CN205792574U - A kind of intelligent gateway based on low-voltage power carrier - Google Patents
A kind of intelligent gateway based on low-voltage power carrier Download PDFInfo
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- CN205792574U CN205792574U CN201620488615.8U CN201620488615U CN205792574U CN 205792574 U CN205792574 U CN 205792574U CN 201620488615 U CN201620488615 U CN 201620488615U CN 205792574 U CN205792574 U CN 205792574U
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Abstract
This utility model relates to a kind of intelligent gateway based on low-voltage power carrier, by power module, carrier wave coupling module, carrier wave sending module, carrier receiving module, carrier wave micro-control module, indicating module, network microcontroller module, network interface chip, RJ45 network interface and button reseting module composition, power module connects carrier wave coupling module, carrier wave coupling module connects carrier wave sending module and carrier receiving module, carrier wave sending module and carrier receiving module connect carrier wave micro-control module, carrier wave micro-control module connects network microcontroller module, network microcontroller module connects indicating module and button reseting module, network microcontroller module connects network interface chip, network interface chip connects RJ45 network interface, RJ45 network interface connected with network cable.This utility model has can access the Internet, has internet data and power carrier data are mutually changed, it is achieved household electrical appliance are controlled by internet-based control and mobile phone remote.
Description
Technical field
This utility model relates to a kind of intelligent gateway, a kind of intelligent gateway based on low-voltage power carrier.
Background technology
The most popular domestic intelligent gateway, be essentially all WIFI and zigbee combination, WIFI and
The common wireless combination of 315MHZ, the common wireless combination of WIFI and 433MHZ, the common nothing of WIFI and 2.4GHZ
Though line combination .ZIGBEE module has relay function, but relay point is intensive, and once relay point is rare, effect
Very poor.The most wireless ability the most through walls, communication effect is undesirable.
Power carrier is applied at power domain always, and advantage is to need not again set up network, as long as there being electricity
Line, just can carry out data transmission.
Utility model content
For the deficiency of above-mentioned situation, this utility model provides a kind of low-voltage power carrier communication in family very
The good shortcoming overcoming wireless telecommunications.
The technical solution of the utility model is: a kind of intelligent gateway based on low-voltage power carrier, its feature
It is, by power module, carrier wave coupling module, carrier wave sending module, carrier receiving module, carrier wave microcontroller
Module, indicating module, network microcontroller module, network interface chip, RJ45 network interface and button are multiple
Position module composition, power module connect carrier wave coupling module, carrier wave coupling module connect carrier wave sending module and
Carrier receiving module, carrier wave sending module and carrier receiving module connect carrier wave micro-control module, carrier wave micro-control
Molding block connects network microcontroller module, and network microcontroller module connects indicating module and button reset mould
Block, network microcontroller module connects network interface chip, and network interface chip connects RJ45 network interface,
RJ45 network interface connected with network cable；Power module by low-frequency power transformator, rectification circuit, filter circuit,
Voltage stabilizing chip and DC-DC circuit composition；Carrier wave sending module is made up of Power IC and transmission filter circuit；Carry
Ripple receiver module is made up of wave reception filtering circuit, two-stage amplifying circuit and two-stage detecting circuit；Carrier wave coupled mode
Block is made up of coupling coil and high pressure CBB isolation capacitance, and carrier signal and forceful electric power are isolated, and the transmitting-receiving of carrier wave is equal
By this module；Power module includes that low-frequency power transformator becomes after low pressure by rectification circuit and filter circuit
Become direct current 15v；12v and 5v is become, it is provided that carrier wave sending module, carrier wave receive by two three-terminal voltage-stabilizings
Module and the power supply of carrier wave micro controller module；DC-DC circuit is become 3.3v to network microcontroller by 15v
Device module, network interface chip and RJ45 network interface are powered；Carrier wave micro controller module produces carrier signal
Pass to carrier wave sending module and carry out power amplification and filtering；Carrier wave micro-control module is by carrier chip and periphery
Circuit forms；Carrier wave micro controller module processes the analogue signal of carrier receiving module, after being transformed into data,
Become RS232 form and network microcontroller module carries out data exchange；Network interface chip has been internally integrated
10/100 ethernet controller, is internally integrated ICP/IP protocol；Network microcontroller module and network interface
Chip uses SPI interface to carry out data exchange；Network microcontroller module and carrier wave micro controller module use
RS232 form carries out data exchange；When carrier wave has data, network indicating module changes state.
Preferably, the chip that described carrier wave sending module uses is LM386.
Preferably, the chip that described carrier receiving module uses is TL082.
Preferably, the chip that described carrier wave micro-control module uses is HT46R067.
Preferably, the chip that described network microcontroller module uses is ST32F080C8T6.
Preferably, the chip that described network interface chip uses is W5100.
The utility model has the advantages that: the Internet can be accessed that there is internet data and power carrier data phase
Conversion mutually, it is achieved household electrical appliance are controlled by internet-based control and mobile phone remote.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is theory diagram of the present utility model；
In figure:
1 is power module；2 is carrier wave coupling module；3 is carrier wave sending module；4 is carrier receiving module；5
For carrier wave micro-control module；6 is indicating module；7 is network microcontroller module；8 is network interface core
Sheet；9 is RJ45 network interface；10 is button reseting module；11 is power line；12 is transformator；13
For shell A；14 is shell B.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical side in this utility model embodiment
Case carries out clear, complete description, it is clear that described embodiment is only this utility model part
Embodiment rather than whole embodiments.Based on the embodiment in this utility model, the common skill of this area
The every other embodiment that art personnel are obtained on the premise of not making performing creative labour, broadly falls into this
The scope of utility model protection.
A kind of intelligent gateway based on low-voltage power carrier, by power module 1, carrier wave coupling module 2, carries
Ripple sending module 3, carrier receiving module 4, carrier wave micro-control module 5, indicating module 6, network microcontroller
Device module 7, network interface chip 8, RJ45 network interface 9 and button reseting module 10 form, power supply mould
Block 1 connects carrier wave coupling module 2, and carrier wave coupling module 2 connects carrier wave sending module 3 and carrier receiving
Block 4, carrier wave sending module 3 and carrier receiving module 4 connect carrier wave micro-control module 5, carrier wave microcontroller
Module 5 connects network microcontroller module 7, and network microcontroller module 7 connects indicating module 6 and button
Reseting module 10, network microcontroller module 7 connects network interface chip 8, and network interface chip 8 connects
RJ45 network interface 9, RJ45 network interface 9 connected with network cable；Power module 1 is by low-frequency power transformator
12, rectification circuit, filter circuit, voltage stabilizing chip and DC-DC circuit composition；Carrier wave sending module 3 is by merit
Rate IC and transmission filter circuit composition；Carrier receiving module 4 by wave reception filtering circuit, two-stage amplifying circuit and
Two-stage detecting circuit forms；Carrier wave coupling module is made up of coupling coil and high pressure CBB isolation capacitance, carrying
Ripple signal and forceful electric power isolation, the transmitting-receiving of carrier wave is all by this module；Power module 1 includes low-frequency power transformator
12 become low pressure after become direct current 15v by rectification circuit and filter circuit；12v is become by two three-terminal voltage-stabilizings
And 5v, it is provided that carrier wave sending module 3, carrier receiving module 4 and the power supply of carrier wave micro controller module 5；
DC-DC circuit is become 3.3v to network microcontroller module 7, network interface chip 8 and RJ45 by 15v
Network interface 9 is powered；Carrier wave micro controller module 5 produces carrier signal and passes to carrier wave sending module 3 and enter
Row power amplification and filtering；Carrier wave micro-control module 5 is made up of carrier chip and peripheral circuit；Carrier wave micro-control
Device module 5 processed processes the analogue signal of carrier receiving module 4, after being transformed into data, becomes RS232 form
Data exchange is carried out with network microcontroller module；Network interface chip 8 has been internally integrated 10/100 ether
Net controller, is internally integrated ICP/IP protocol；Network microcontroller module 7 and network interface chip 8 are adopted
Data exchange is carried out with SPI interface；Network microcontroller module 7 and carrier wave micro controller module 5 use
RS232 form carries out data exchange；When carrier wave has data, network indicating module 6 changes state；
Described network indicating module 6 is made up of LED light and peripheral circuit；
The chip that described carrier wave sending module 3 uses is LM386；
The chip that described carrier receiving module 4 uses is TL082；
The chip that described carrier wave micro-control module 5 uses is HT46R067；
The chip that described network microcontroller module 7 uses is ST32F030C8T6；
The chip that described network interface chip 8 uses is W5100.
Claims (6)
1. an intelligent gateway based on low-voltage power carrier, is characterized in that, by power module (1), carrier wave coupling
Compound module (2), carrier wave sending module (3), carrier receiving module (4), carrier wave micro-control module
(5), indicating module (6), network microcontroller module (7), network interface chip (8), RJ45
Network interface (9) and button reseting module (10) composition, power module (1) connects carrier wave coupling module
(2), carrier wave coupling module (2) connects carrier wave sending module (3) and carrier receiving module (4), carries
Ripple sending module (3) and carrier receiving module (4) connect carrier wave micro-control module (5), carrier wave micro-control
Molding block (5) connects network microcontroller module (7), and network microcontroller module (7) connects instruction
Module (6) and button reseting module (10), network microcontroller module (7) connects network interface chip
(8), network interface chip (8) connects RJ45 network interface (9), and RJ45 network interface (9) is even
Connect netting twine；Power module (1) is by low-frequency power transformator (12), rectification circuit, filter circuit, steady
Pressure chip and DC-DC circuit composition；Carrier wave sending module (3) is by Power IC and sends filter circuit group
Become；Carrier receiving module (4) is by wave reception filtering circuit, two-stage amplifying circuit and two-stage detecting circuit group
Become；Carrier wave coupling module is made up of coupling coil and high pressure CBB isolation capacitance, carrier signal and forceful electric power every
From, the transmitting-receiving of carrier wave is all by this module；Power module (1) includes that low-frequency power transformator (12) becomes
Direct current 15v is become by rectification circuit and filter circuit after low pressure；12v and 5v is become by two three-terminal voltage-stabilizings,
Carrier wave sending module (3), carrier receiving module (4) and the confession of carrier wave micro controller module (5) are provided
Electricity；DC-DC circuit is become 3.3v to network microcontroller module (7), network interface chip by 15v
(8) power with RJ45 network interface (9)；Carrier wave micro controller module (5) produces carrier signal transmission
Power amplification and filtering is carried out to carrier wave sending module (3)；Carrier wave micro-control module (5) is by carrier chip
And peripheral circuit composition；Carrier wave micro controller module (5) processes the simulation letter of carrier receiving module (4)
Number, after being transformed into data, become RS232 form and network microcontroller module carries out data exchange；Network
Interface chip (8) has been internally integrated 10/100 ethernet controller, is internally integrated ICP/IP protocol；Network
Micro controller module (7) and network interface chip (8) use SPI interface to carry out data exchange；Network is micro-
Controller module (7) and carrier wave micro controller module (5) use RS232 form to carry out data exchange；When
When carrier wave has data, network indicating module (6) changes state.
The most according to claim 1, intelligent gateway, is characterized in that, the chip that described carrier wave sending module 3 uses
It is LM386.
The most according to claim 1, intelligent gateway, is characterized in that, the chip that described carrier receiving module 4 uses
It is TL082.
The most according to claim 1, intelligent gateway, is characterized in that, the core that described carrier wave micro-control module 5 uses
Sheet is HT46R067.
The most according to claim 1, intelligent gateway, is characterized in that, described network microcontroller module 7 uses
Chip is ST32F080C8T6.
The most according to claim 1, intelligent gateway, is characterized in that, the chip that described network interface chip 8 uses
It is W5100.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620488615.8U CN205792574U (en) | 2016-05-25 | 2016-05-25 | A kind of intelligent gateway based on low-voltage power carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620488615.8U CN205792574U (en) | 2016-05-25 | 2016-05-25 | A kind of intelligent gateway based on low-voltage power carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205792574U true CN205792574U (en) | 2016-12-07 |
Family
ID=58110658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620488615.8U Expired - Fee Related CN205792574U (en) | 2016-05-25 | 2016-05-25 | A kind of intelligent gateway based on low-voltage power carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205792574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110120905A (en) * | 2018-02-07 | 2019-08-13 | 南京南大天域智能科技有限公司 | A kind of wisdom heat supply Internet of Things bridge based on power carrier |
-
2016
- 2016-05-25 CN CN201620488615.8U patent/CN205792574U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110120905A (en) * | 2018-02-07 | 2019-08-13 | 南京南大天域智能科技有限公司 | A kind of wisdom heat supply Internet of Things bridge based on power carrier |
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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: 20161207 Termination date: 20180525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |