CN206421186U - A kind of ultra-low power standby intelligent control circuit - Google Patents
A kind of ultra-low power standby intelligent control circuit Download PDFInfo
- Publication number
- CN206421186U CN206421186U CN201621432339.XU CN201621432339U CN206421186U CN 206421186 U CN206421186 U CN 206421186U CN 201621432339 U CN201621432339 U CN 201621432339U CN 206421186 U CN206421186 U CN 206421186U
- Authority
- CN
- China
- Prior art keywords
- intelligent control
- ultra
- control circuit
- low power
- module
- 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
Links
Landscapes
- Electrotherapy Devices (AREA)
Abstract
The utility model discloses a kind of ultra-low power standby intelligent control circuit, it includes intelligent control module, and switch block, external electric equipment and the energy-storage module that power supply is provided for intelligent control module being connected with intelligent control module；Switch block and the connection line of external electric equipment are provided with an AC/DC modules, and energy-storage module is connected with AC/DC modules, and switch block is connected with external power source；The ultra-low power standby intelligent control circuit passes through to each module and rational deployment and design so that complete machine average power consumption is reduced to below 0.1W, has greatly saved electric energy.
Description
Technical field
The utility model is specifically related to a kind of ultra-low power standby intelligent control circuit.
Background technology
In the case where advocating energy-conserving and environment-protective, the theory of low-carbon life at present, various electric equipments have been widely used in family, electricity
Son communication and Internet of Things in, it has substantial amounts, and stand-by time is long, seem equipment shutdown, but equipment power line all the time with
Extraneous power supply connection, the characteristics of remaining powered on state；At present, the stand-by power consumption of the most products of in the market has 3 ~ 10W not
Deng, or even it is no lack of the higher stand-by power consumption having, in the electric equipment group of such a huge radix, what is do not worked largely sets
The standby moment consumes electric energy, the phenomenon that there is serious waste of energy.
Utility model content
The purpose of this utility model is to provide a kind of ultra-low power standby intelligent control circuit, mentioned above big to solve
The equipment moment that amount does not work consumes electric energy, the problem of there is serious waste of energy.
In order to solve the above technical problems, the utility model provides a kind of ultra-low power standby intelligent control circuit, it includes
Intelligent control module, and be connected with intelligent control module switch block, external electric equipment and carried for intelligent control module
The energy-storage module of power supply source；Switch block and the connection line of external electric equipment are provided with an AC/DC modules, energy-storage module with
AC/DC modules are connected, and switch block is connected with external power source.
Further, energy-storage module includes the PMU and DC energy storage module of connection.
Further, DC energy storage module includes DC energy storage element, and DC energy storage element includes rechargeable battery, super electricity
Appearance, one kind in electrochemical capacitor or its combination.
Further, intelligent control module includes single-chip microcomputer and the power-fail detection circuit and sensor list that are connected with single-chip microcomputer
Member.
Further, sensor unit includes temperature sensor, current sensor or voltage sensor.
Further, intelligent control module is connected with a communication module.
Further, communication module is wireless communication module, wireless communication module include LoRa, NB-IoT, WiFi,
ZigBee, RF, Bluetooth, WCDMA or GPRS.
Further, communication module is wire communication module, wire communication module include netting twine, telephone wire, RS485 or
RS232。
Further, switch block includes relay, IGBT, controllable silicon, controlled thyristor or metal-oxide-semiconductor.
The beneficial effects of the utility model are：The ultra-low power standby intelligent control circuit passes through to each module and reasonable cloth
Office and design so that complete machine average power consumption is reduced to below 0.1W, has greatly saved electric energy；Treated when external electric equipment enters
During machine pattern, the electrical connection with external power source is fully disconnected by intelligent control module controlling switch part；Intelligent control mould
Block only obtains electric energy when entering park mode by energy-storage travelling wave tube, when the electric energy in energy-storage module is less than given threshold, passes through
The of short duration closure switch part of intelligent control module, charges to energy-storage module, when the electric energy in energy-storage module is in saturation value
When, switch block, the condition of the extraneous power supply of cut-out consumption are disconnected by intelligent control module.
Brief description of the drawings
Fig. 1 show schematically the theory diagram of ultra-low power standby intelligent control circuit.
Fig. 2 show schematically the connection block diagram of the intelligent control module of ultra-low power standby intelligent control circuit.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a kind of embodiment of the utility model, rather than whole realities
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute under the premise of creative work is not made
The every other embodiment obtained, belongs to protection domain of the present utility model.
As depicted in figs. 1 and 2, the ultra-low power standby intelligent control circuit include intelligent control module, and with intelligence
Switch block, external electric equipment and the energy-storage module that power supply is provided for intelligent control module of control module connection；Switch portion
Part and the connection line of external electric equipment are provided with an AC/DC modules, and energy-storage module is connected with AC/DC modules, switch block
It is connected with external power source.
In specific implementation, when external electric equipment enters standby mode, pass through intelligent control module controlling switch portion
Part is fully disconnected the electrical connection with external power source；Now, intelligent object enters park mode, and is only obtained by energy-storage module
Electric energy；When the electric energy in energy-storage module is less than given threshold, by the of short duration closure switch part of intelligent control module, so that it is right
Energy-storage module is charged, and when the electric energy in energy-storage module is in saturation value, switch block is disconnected by intelligent control module,
The condition of the extraneous power supply of cut-out consumption, and then cause complete machine average power consumption to be reduced to below 0.1W, greatly save electric energy.
The energy-storage module of the ultra-low power standby intelligent control circuit includes the PMU and DC energy storage of connection
Module, by PMU to circulate DC energy storage module electric current be managed, it is ensured that its safely and reliably charge and discharge it is straight
Stream electricity；Wherein DC energy storage module includes DC energy storage element, and DC energy storage element includes rechargeable battery, super capacitor, electricity
Solve one kind in electric capacity or its combination.
The intelligent control module of the ultra-low power standby intelligent control circuit includes single-chip microcomputer and be connected with single-chip microcomputer
Power detection circuit and sensor unit, in practical operation, are detected by power-fail detection circuit and whether there is power down feelings in circuit
Condition, it is ensured that the circuit it is reliable；And preferably single-chip microcomputer be low-power consumption micro- single-chip microcomputer, sensor unit include temperature sensor,
Current sensor or voltage sensor.
Intelligent control module is connected with a communication module, and its communication module can be wireless communication module, or cable modem
Believe module, received by communication module and send control command and state；Preferred wireless communication module include LoRa, NB-IoT,
WiFi, ZigBee, RF, Bluetooth, WCDMA or GPRS, wire communication module include netting twine, telephone wire, RS485 or
RS232, in practical operation, can add the communication module according to practical application alternative.
The switch block of the ultra-low power standby intelligent control circuit includes relay, IGBT, controllable silicon, controlled thyristor
Or metal-oxide-semiconductor, in practical operation, it also may be selected other to control the switch of closure/disconnection.
The illustrated steps of ultra-low power standby intelligent control circuit reduction stand-by power consumption are as follows：
When external electric equipment connects external power source normal work, switch block closure provides electricity by AC/DC modules
External electric equipment can be given.
When external electric equipment enters standby mode, intelligent control module controlling switch part is fully disconnected and external electrical
The electrical connection in source, now AC/DC modules are there is no voltage, and intelligent control module enters park mode, now pass through energy storage member
Part provides the minimum dormancy power consumption that electric energy maintains intelligent control module, and its power consumption is in below 20uA.
When the under-voltage threshold value of warning of the voltage triggered intelligent control module of energy-storage module, triggering is interrupted and wakes up intelligence control
Molding block, after intelligent control module wakes up, confirms energy-storage module electric energy under-voltage condition, the of short duration closure of controlling switch part is outside
Power supply charges after being changed through AC/DC modules into energy-storage module, when the electric energy in energy-storage module is in saturation value, passes through intelligent control
Molding block disconnects switch block, the condition of the extraneous power supply of cut-out consumption.
The ultra-low power standby intelligent control circuit is by each module and rational deployment and design, making external electric equipment
In the case of being not used, the "on" position between external power source can be completely cut through, and then cause the reduction of complete machine average power consumption
To below 0.1W, electric energy has greatly been saved.
When external electric equipment needs to enter normal operation from holding state, it can be carried out by intelligent control module as follows
Mode is controlled（Selection can be combined a variety of or a kind of use simultaneously）：
A. by wireless（Or it is wired）Receive and carry out the extraneous wake command sent.
B. the physical button of itself.
C. the controller that internal energy-storage travelling wave tube is produced to the test power supply that intelligent control module is provided.
D. the timers trigger of itself.
E. self-teaching device sleeps/working time section custom, is automatically controlled.
When detect need normal power supply when, intelligent control module controlling switch members close there is provided normal working voltage,
Equipment enters normal operation mode or the equipment of common higher power dissipation self standby mode.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will make it will be apparent that defined herein for those skilled in the art
General Principle can in other embodiments be realized in the case where not departing from the spirit or scope of utility model.Therefore, originally
Utility model will not be limited and the embodiments shown herein, and be to fit to and principles disclosed herein and novelty
The property consistent most wide scope of feature.
Claims (9)
1. a kind of ultra-low power standby intelligent control circuit, it is characterised in that：Including intelligent control module, and with the intelligence
Switch block, external electric equipment and the energy-storage module that power supply is provided for intelligent control module of control module connection；It is described to open
The connection line for closing part and external electric equipment is provided with an AC/DC modules, and the energy-storage module connects with the AC/DC modules
Connect, the switch block is connected with external power source.
2. ultra-low power standby intelligent control circuit according to claim 1, it is characterised in that：The energy-storage module includes
The PMU and DC energy storage module of connection.
3. ultra-low power standby intelligent control circuit according to claim 2, it is characterised in that：The DC energy storage module
Including DC energy storage element, the DC energy storage element includes one kind or its group in rechargeable battery, super capacitor, electrochemical capacitor
Close.
4. ultra-low power standby intelligent control circuit according to claim 1, it is characterised in that：The intelligent control module
The power-fail detection circuit and sensor unit being connected including single-chip microcomputer and with the single-chip microcomputer.
5. ultra-low power standby intelligent control circuit according to claim 4, it is characterised in that：The sensor unit bag
Include temperature sensor, current sensor or voltage sensor.
6. ultra-low power standby intelligent control circuit according to claim 1, it is characterised in that：The intelligent control module
It is connected with a communication module.
7. ultra-low power standby intelligent control circuit according to claim 6, it is characterised in that：The communication module is nothing
Line communication module, the wireless communication module include LoRa, NB-IoT, WiFi, ZigBee, RF, Bluetooth, WCDMA or
GPRS。
8. ultra-low power standby intelligent control circuit according to claim 6, it is characterised in that：The communication module is to have
Line communication module, the wire communication module includes netting twine, telephone wire, RS485 or RS232.
9. ultra-low power standby intelligent control circuit according to claim 1, it is characterised in that：The switch block includes
Relay, IGBT, controllable silicon, controlled thyristor or metal-oxide-semiconductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621432339.XU CN206421186U (en) | 2016-12-26 | 2016-12-26 | A kind of ultra-low power standby intelligent control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621432339.XU CN206421186U (en) | 2016-12-26 | 2016-12-26 | A kind of ultra-low power standby intelligent control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206421186U true CN206421186U (en) | 2017-08-18 |
Family
ID=59576090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621432339.XU Expired - Fee Related CN206421186U (en) | 2016-12-26 | 2016-12-26 | A kind of ultra-low power standby intelligent control circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206421186U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111311988A (en) * | 2020-04-01 | 2020-06-19 | 广州市星翼电子科技有限公司 | Internet of things development and learning system based on wireless WIFI |
| CN113320703A (en) * | 2021-06-15 | 2021-08-31 | 天津津航计算技术研究所 | Control circuit applied to airborne electric valve |
| WO2022156071A1 (en) * | 2021-01-20 | 2022-07-28 | 上海奥威科技开发有限公司 | Management method and control method for power source of low-power-consumption smart home |
-
2016
- 2016-12-26 CN CN201621432339.XU patent/CN206421186U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111311988A (en) * | 2020-04-01 | 2020-06-19 | 广州市星翼电子科技有限公司 | Internet of things development and learning system based on wireless WIFI |
| WO2022156071A1 (en) * | 2021-01-20 | 2022-07-28 | 上海奥威科技开发有限公司 | Management method and control method for power source of low-power-consumption smart home |
| CN113320703A (en) * | 2021-06-15 | 2021-08-31 | 天津津航计算技术研究所 | Control circuit applied to airborne electric valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207382047U (en) | Detection of power loss and main power supply switching system in intelligent domestic system | |
| CN206421186U (en) | A kind of ultra-low power standby intelligent control circuit | |
| CN206469358U (en) | Intelligent air purifier | |
| CN205946220U (en) | Low-power standby circuit and induction cooker | |
| CN203258794U (en) | Low-standby-power-consumption air conditioner intelligent control system | |
| CN203434637U (en) | Energy storage system | |
| CN201690259U (en) | Energy-saving charger | |
| CN205596356U (en) | Open -air detection device of low -power consumption of solar energy power supply | |
| CN104668824A (en) | Energy-saving and reliable AC electric welding machine | |
| CN107895992A (en) | A kind of solar storage battery charge-discharge monitoring system | |
| CN203299563U (en) | Low-power-consumption standby circuit and air-conditioner including same | |
| CN202261232U (en) | Electric appliance mainboard and model selection port control circuit thereof | |
| CN206557569U (en) | A kind of electromagnetic oven of intelligent energy-saving | |
| CN202042930U (en) | Battery management system for solar air conditioner | |
| CN107612130A (en) | A kind of family expenses dual intensity source power supply system | |
| CN203562825U (en) | An off-grid solar energy storage complementary power supply system | |
| CN204424958U (en) | A kind of portable charger power saving apparatus | |
| CN202889232U (en) | Low-power-consumption double-channel power supply energy-saving circuit | |
| CN204329112U (en) | The solar extraction lampblack absorber that a kind of power supply automatically switches | |
| CN206559131U (en) | A kind of new back-up power apparatus of transmission line of electricity | |
| CN106230106A (en) | The sewage disposal device that a kind of joint household formula photovoltaic commercial power is complementary | |
| CN207196824U (en) | The tracking adjusting power-saving device of central air-conditioning | |
| CN207518566U (en) | Controllable switch circuit | |
| CN206992782U (en) | The monitoring of ATS a kind of and control loop | |
| CN207283214U (en) | A kind of alternating-current charging pile circuit of low-power consumption |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 Termination date: 20181226 |