CN111796541B - Modular household electrical appliance control circuit - Google Patents
Modular household electrical appliance control circuit Download PDFInfo
- Publication number
- CN111796541B CN111796541B CN202010639002.0A CN202010639002A CN111796541B CN 111796541 B CN111796541 B CN 111796541B CN 202010639002 A CN202010639002 A CN 202010639002A CN 111796541 B CN111796541 B CN 111796541B
- Authority
- CN
- China
- Prior art keywords
- circuit
- mainboard
- monitoring signal
- interface circuit
- appliance control
- 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.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24215—Scada supervisory control and data acquisition
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention relates to a modular household appliance control circuit, which comprises an electric quantity statistical circuit, a debugging interface circuit, a mainboard circuit and a switch circuit, wherein the debugging interface circuit is connected with the mainboard circuit; the electric quantity statistical circuit detects current and voltage data of the load equipment and sends the data to the mainboard circuit; the wireless universal interface circuit acquires a first monitoring signal of a wireless module connected with the wireless universal interface circuit and sends the first monitoring signal to the mainboard circuit; the induction general interface circuit acquires a second monitoring signal of the inductor connected with the induction general interface circuit and sends the second monitoring signal to the mainboard circuit; the main board circuit receives a first monitoring signal and a second monitoring signal through the debugging interface circuit; the mainboard circuit sends the output instruction to the external equipment by using the wireless module; the switch circuit is used for controlling the on-off of the load equipment according to the switch instruction of the main board circuit. The household appliance control circuit solves the problem that products are incompatible due to different technologies of manufacturers and different transmission protocols in the prior art.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a modular household appliance control circuit.
Background
Along with the rapid popularization of household appliances and the promotion of concepts of energy conservation and emission reduction, the intelligent requirements of the existing household appliances are more and more, and compared with the traditional household appliances, the intelligent household appliances have the energy-saving effect of more than 70% on the basis of more than 60% of the energy-saving effect. Therefore, various intelligent products, especially wireless control products, are rapidly developed, and various intelligent control products are appeared in places such as offices, homes, businesses, industries and the like. The more mature products on the market are:
1. the household appliance is provided with an electric quantity consumption statistical socket, an infrared alarm, a timing switch and the like;
2. the electric quantity Bluetooth control lamp, the timing switch lamp, the wifi dimming and color mixing lamp and the like are arranged on the office lighting and the home lighting;
3. microwave induction lamps, infrared induction lamps, photosensitive induction lamps and the like are arranged on industrial lighting products.
The application of various intelligent control technologies brings the technical development situation of hundreds of flowers on one hand, and on the other hand, due to the difference of technologies of manufacturers and transmission protocols, manufacturers and users can encounter the situation of product incompatibility when using wireless intelligent products, so that a great amount of technical waste and product waste are caused by repeated design and construction.
Disclosure of Invention
The invention aims to provide a modular household appliance control circuit, which solves the problem that products are incompatible due to different technologies of manufacturers and different transmission protocols in the prior art.
In order to achieve the purpose, the invention provides the following scheme:
a modular appliance control circuit comprising: the power supply comprises an electric quantity statistical circuit, a debugging interface circuit, a mainboard circuit and a switch circuit;
the mainboard circuit is connected with the electric quantity statistical circuit; the electric quantity statistical circuit is used for detecting current and voltage data of load equipment and sending the current and voltage data to the mainboard circuit; the load equipment is a household appliance;
the debug interface circuitry comprises: the wireless universal interface circuit, the induction universal interface circuit and the mainboard debugging interface circuit;
the wireless universal interface circuit is used for acquiring a first monitoring signal of a wireless module and sending the first monitoring signal to the mainboard circuit; the wireless module is connected with the wireless universal interface circuit; the induction general interface circuit is used for acquiring a second monitoring signal of the inductor and sending the second monitoring signal to the mainboard circuit; the inductor is connected with the induction general interface circuit; the mainboard debugging interface circuit is connected with the mainboard circuit; the main board circuit is used for receiving the first monitoring signal and the second monitoring signal through the debugging interface circuit; the mainboard circuit is also used for sending an output instruction of the mainboard circuit to external equipment by utilizing the wireless module;
the main board circuit is connected with the switch circuit; the switch circuit is used for controlling the on-off of the load equipment according to the switch instruction of the mainboard circuit.
Optionally, the household appliance control circuit further includes: and the dimming control circuit is connected with the main board circuit and is used for dimming the load equipment according to the dimming signal sent by the main board circuit.
Optionally, the household appliance control circuit further includes: a power supply circuit and a power supply conversion circuit; the power supply conversion circuit is respectively connected with the power supply circuit, the electric quantity statistical circuit, the main board circuit and the debugging interface circuit, and is used for converting a data signal sent by the power supply circuit into a working voltage of an extension circuit; the extension circuit is the electric quantity statistical circuit, the main board circuit and the debugging interface circuit.
Optionally, the power supply circuit is configured to convert a mains ac voltage into a 12V dc voltage.
Optionally, the power supply conversion circuit is configured to convert the 12V dc voltage into a 3.3V dc voltage and a 5V dc voltage.
Optionally, the switching circuit includes a general relay switching circuit and a solid state relay switching circuit.
Optionally, the household appliance comprises a lighting fixture.
Optionally, the sensor includes a microwave sensor, an infrared sensor, a photosensitive sensor, and a constant light controller.
According to the specific embodiment provided by the invention, the invention discloses the following technical effects:
the invention provides a modular household appliance control circuit, which is characterized in that circuits with different functions are modularized and then combined and connected, so that the maintenance and the circuit upgrading are facilitated; the debugging interface circuit comprises a wireless universal interface circuit and an induction universal interface circuit, and the inductor and the wireless module are designed with uniform interfaces, so that the problem that products are incompatible due to different technologies of manufacturers and different transmission protocols in the prior art is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a circuit diagram of a debug interface according to an embodiment of the present invention;
fig. 2 is a circuit diagram of an electrical quantity statistic circuit according to an embodiment of the present invention;
FIG. 3 is a circuit diagram of a motherboard according to an embodiment of the present invention;
FIG. 4 is a circuit diagram of a switch provided in an embodiment of the present invention;
fig. 5 is a circuit diagram of a dimming control circuit according to an embodiment of the present invention;
FIG. 6 is a power supply circuit diagram according to an embodiment of the present invention;
fig. 7 is a power conversion circuit diagram according to an embodiment of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide a modular household appliance control circuit, which solves the problem that products are incompatible due to different technologies of manufacturers and different transmission protocols in the prior art.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The invention provides a modular household appliance control circuit, which comprises: electric quantity statistics circuit, debugging interface circuit, mainboard circuit and switch circuit.
Fig. 2 is a diagram of an electric quantity statistical circuit provided in an embodiment of the present invention, and fig. 3 is a diagram of a motherboard circuit provided in an embodiment of the present invention, where as shown in fig. 2 to fig. 3, the motherboard circuit is connected to the electric quantity statistical circuit, and the electric quantity statistical circuit is configured to detect current and voltage data of a load device and send the current and voltage data to the motherboard circuit; the load device is a household appliance. The household appliances in the embodiment of the invention comprise a common lighting lamp, an LED lamp and a common household appliance which can work after being electrified (without being operated by a control panel).
As shown in fig. 1, the debug interface circuit includes: the wireless universal interface circuit, the induction universal interface circuit and the mainboard debugging interface circuit; the wireless universal interface circuit is used for acquiring a first monitoring signal of a wireless module and sending the first monitoring signal to the mainboard circuit; the wireless module is connected with the wireless universal interface circuit; the induction general interface circuit is used for acquiring a second monitoring signal of the inductor and sending the second monitoring signal to the mainboard circuit; the inductor is connected with the induction general interface circuit; the mainboard debugging interface circuit is connected with the mainboard circuit; the main board circuit is used for receiving the first monitoring signal and the second monitoring signal through the debugging interface circuit; the mainboard circuit is also used for sending the output instruction of the mainboard circuit to external equipment by utilizing the wireless module. The debugging interface circuit can be used for debugging the mainboard circuit.
As shown in fig. 4, the main board circuit is connected to the switch circuit; the switch circuit is used for controlling the on-off of the load equipment according to the switch instruction of the mainboard circuit.
As shown in fig. 5, the household appliance control circuit further includes: and the dimming control circuit is connected with the main board circuit and is used for dimming the load equipment according to the dimming signal sent by the main board circuit.
As shown in fig. 6 to 7, the household appliance control circuit further includes: a power supply circuit and a power supply conversion circuit; the power supply conversion circuit is respectively connected with the power supply circuit, the electric quantity statistical circuit, the main board circuit and the debugging interface circuit, and is used for converting a data signal sent by the power supply circuit into a working voltage of an extension circuit; the extension circuit is the electric quantity statistical circuit, the main board circuit and the debugging interface circuit.
The power supply circuit is used for converting mains voltage into 12V direct current voltage. The power supply conversion circuit is used for converting the 12V direct current voltage into 3.3V direct current voltage and 5V direct current voltage.
The switching circuit includes a general relay switching circuit and a solid state relay switching circuit.
The sensor comprises a microwave sensor, an infrared sensor, a photosensitive sensor and a constant light controller.
Specifically, the embodiment of the invention provides a modular control circuit capable of controlling the power consumption statistics of dimming according to environmental changes through a wireless module and an inductor. The circuit realizes the single product switch, the group switch, the dimming, the timing, the scene, the fault detection, the electric quantity consumption statistics, the wireless control and the induction control of the product under the control of the inductor and the wireless module; the circuit designs a unified interface for the inductor and the wireless module, and the specific unified interface is as follows: wireless general interface circuit: the uniform sensor interface can be connected with a microwave sensor, an infrared sensor, a photosensitive sensor, a constant light controller and the like; the induction general interface circuit: the unified wireless communication module interface can be connected with a Bluetooth module, a WiFi module, a Zigbee module and the like.
The invention has the advantages that:
1. in the embodiment of the invention, the functional circuits are in modular design, and the protection circuits are arranged among the modules, so that the circuit failure or damage of one module does not affect the circuits of other modules, thereby reducing the maintenance cost and the maintenance difficulty.
2. Due to the wireless communication module, the intelligent control system can be compatible with remote intelligent control of indoor and outdoor household appliances, and can realize the startup and shutdown, power consumption statistics of various household appliances, flexible control of various dimming lamps and power consumption statistics.
3. The wireless universal interface circuit and the induction universal interface circuit can be externally connected with different electronic products, and flexible control over various electronic products and lighting lamps is achieved. Specifically, the system can realize single products, group switches, power consumption statistics, wireless control and induction control of various household electrical appliances and non-dimmable lighting products. Meanwhile, single products, group switches, dimming, timing, scenes, fault detection, power consumption statistics, wireless control and induction control of various dimmable lighting products can be realized.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The principles and embodiments of the present invention have been described herein using specific examples, which are provided only to help understand the method and the core concept of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (8)
1. A modular appliance control circuit, comprising: the power supply comprises an electric quantity statistical circuit, a debugging interface circuit, a mainboard circuit and a switch circuit;
the mainboard circuit is connected with the electric quantity statistical circuit; the electric quantity statistical circuit is used for detecting current and voltage data of load equipment and sending the current and voltage data to the mainboard circuit; the load equipment is a household appliance;
the debug interface circuitry comprises: the wireless universal interface circuit, the induction universal interface circuit and the mainboard debugging interface circuit;
the wireless universal interface circuit is used for acquiring a first monitoring signal of a wireless module and sending the first monitoring signal to the mainboard circuit; the wireless module is connected with the wireless universal interface circuit; the induction general interface circuit is used for acquiring a second monitoring signal of the inductor and sending the second monitoring signal to the mainboard circuit; the inductor is connected with the induction general interface circuit; the mainboard debugging interface circuit is connected with the mainboard circuit; the main board circuit is used for receiving the first monitoring signal and the second monitoring signal through the debugging interface circuit; the mainboard circuit is also used for sending an output instruction of the mainboard circuit to external equipment by utilizing the wireless module;
wireless general interface circuit: the unified wireless communication module interface is connected with the Bluetooth module, the WiFi module and the Zigbee module;
the induction general interface circuit: the uniform sensor interface is connected with the microwave sensor, the infrared sensor, the photosensitive sensor and the constant light controller;
the main board circuit is connected with the switch circuit; the switch circuit is used for controlling the on-off of the load equipment according to the switch instruction of the mainboard circuit.
2. The modular appliance control circuit of claim 1, further comprising: and the dimming control circuit is connected with the main board circuit and is used for dimming the load equipment according to the dimming signal sent by the main board circuit.
3. The modular appliance control circuit of claim 1, further comprising: a power supply circuit and a power supply conversion circuit; the power supply conversion circuit is respectively connected with the power supply circuit, the electric quantity statistical circuit, the main board circuit and the debugging interface circuit, and is used for converting a data signal sent by the power supply circuit into a working voltage of an extension circuit; the extension circuit is the electric quantity statistical circuit, the main board circuit and the debugging interface circuit.
4. The modular appliance control circuit of claim 3, wherein the power supply circuit is configured to convert a mains ac voltage to a 12V dc voltage.
5. The modular appliance control circuit of claim 4, wherein the power conversion circuit is configured to convert the 12V DC voltage to 3.3V DC voltage and 5V DC voltage.
6. The modular appliance control circuit of claim 1, wherein the switching circuit comprises a general relay switching circuit and a solid state relay switching circuit.
7. The modular appliance control circuit of claim 1, wherein the appliance comprises a light fixture.
8. The modular appliance control circuit of claim 1, wherein the sensors comprise a microwave sensor, an infrared sensor, a light sensitive sensor, and a constant light controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010639002.0A CN111796541B (en) | 2020-07-06 | 2020-07-06 | Modular household electrical appliance control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010639002.0A CN111796541B (en) | 2020-07-06 | 2020-07-06 | Modular household electrical appliance control circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111796541A CN111796541A (en) | 2020-10-20 |
| CN111796541B true CN111796541B (en) | 2021-11-26 |
Family
ID=72810318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010639002.0A Active CN111796541B (en) | 2020-07-06 | 2020-07-06 | Modular household electrical appliance control circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111796541B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203561870U (en) * | 2013-11-06 | 2014-04-23 | 国家电网公司 | Demand response-based response equipment having pluggable control module |
| CN104144545A (en) * | 2014-08-07 | 2014-11-12 | 成都信鑫信息技术有限公司 | Intelligent lighting control system |
| CN104571055A (en) * | 2015-01-20 | 2015-04-29 | 四川理工学院 | Intelligent home monitoring system based on internet of things |
| CN105634934A (en) * | 2015-12-25 | 2016-06-01 | 重庆邮电大学 | WSN gateway supporting multiple frequency bands and multiple communication modes |
| CN106066622A (en) * | 2015-10-31 | 2016-11-02 | 中国科学院电子学研究所 | A kind of intelligent monitoring device and corresponding system |
| CN205755003U (en) * | 2016-07-01 | 2016-11-30 | 淮阴工学院 | A kind of intelligent controller for road lamp |
| US9904266B2 (en) * | 2013-04-25 | 2018-02-27 | General Electric Company | Real-time debugging systems and methods |
| CN207937785U (en) * | 2018-03-27 | 2018-10-02 | 成都友房科技有限公司 | A kind of monitoring of water, electricity and gas and whole family's fulgurite control Internet of things system |
| CN109450749A (en) * | 2018-11-26 | 2019-03-08 | 美的集团武汉制冷设备有限公司 | Communication switching electric-controlled plate, household appliance and appliance control system |
| CN208970855U (en) * | 2018-10-31 | 2019-06-11 | 大连玄机科技有限公司 | A kind of household electrical appliances conversion equipment and system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070079012A1 (en) * | 2005-02-14 | 2007-04-05 | Walker Richard C | Universal electronic payment system: to include "PS1 & PFN Connect TM", and the same technology to provide wireless interoperability for first responder communications in a national security program |
| AT505741A1 (en) * | 2007-08-24 | 2009-03-15 | Sticht Fertigungstech Stiwa | DECENTRALIZED ENERGY SUPPLY FOR A MODULAR, FAULTLESS CONTROL SYSTEM |
| CN203444631U (en) * | 2013-07-05 | 2014-02-19 | 锐拔科技（深圳）有限公司 | Ad-hoc network micropower wireless communication module |
| CN109301613A (en) * | 2018-10-31 | 2019-02-01 | 大连玄机科技有限公司 | A kind of household electrical appliances conversion equipment and system |
-
2020
- 2020-07-06 CN CN202010639002.0A patent/CN111796541B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9904266B2 (en) * | 2013-04-25 | 2018-02-27 | General Electric Company | Real-time debugging systems and methods |
| CN203561870U (en) * | 2013-11-06 | 2014-04-23 | 国家电网公司 | Demand response-based response equipment having pluggable control module |
| CN104144545A (en) * | 2014-08-07 | 2014-11-12 | 成都信鑫信息技术有限公司 | Intelligent lighting control system |
| CN104571055A (en) * | 2015-01-20 | 2015-04-29 | 四川理工学院 | Intelligent home monitoring system based on internet of things |
| CN106066622A (en) * | 2015-10-31 | 2016-11-02 | 中国科学院电子学研究所 | A kind of intelligent monitoring device and corresponding system |
| CN105634934A (en) * | 2015-12-25 | 2016-06-01 | 重庆邮电大学 | WSN gateway supporting multiple frequency bands and multiple communication modes |
| CN205755003U (en) * | 2016-07-01 | 2016-11-30 | 淮阴工学院 | A kind of intelligent controller for road lamp |
| CN207937785U (en) * | 2018-03-27 | 2018-10-02 | 成都友房科技有限公司 | A kind of monitoring of water, electricity and gas and whole family's fulgurite control Internet of things system |
| CN208970855U (en) * | 2018-10-31 | 2019-06-11 | 大连玄机科技有限公司 | A kind of household electrical appliances conversion equipment and system |
| CN109450749A (en) * | 2018-11-26 | 2019-03-08 | 美的集团武汉制冷设备有限公司 | Communication switching electric-controlled plate, household appliance and appliance control system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111796541A (en) | 2020-10-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204859693U (en) | Single live wire switching system of intelligence | |
| CN203276006U (en) | Intelligent home appliance power control system | |
| CN103687235A (en) | DALI intelligent light control system based on wireless sensing technology | |
| CN201741596U (en) | Self-locking type intelligent switch | |
| CN201142133Y (en) | Intelligent switch | |
| KR20130110763A (en) | Remote control system contain touch switch for light control and smart outlet for cut-off standby power | |
| CN111796541B (en) | Modular household electrical appliance control circuit | |
| CN202975669U (en) | Low standby power-consumption control circuit | |
| CN202514151U (en) | Electricity getting device of single live wire | |
| CN217427773U (en) | Power supply control system | |
| CN114678961A (en) | Power supply control system and power supply control method | |
| CN203661358U (en) | DALI intelligent electrical-appliance control system based on wireless sensing technology | |
| CN208079448U (en) | LED power with firewire phase inversion function | |
| CN113035609A (en) | Double-control circuit of intelligent switch and mechanical switch | |
| WO2023208217A1 (en) | Power supply control system and power supply control method | |
| CN111988898A (en) | Independent DALI conversion module of adjusting luminance | |
| CN201937929U (en) | Lighting energy-saving controller used in classroom | |
| CN206948679U (en) | Intelligent single live wire on-off circuit | |
| CN201340979Y (en) | Intelligent home appliance power controller | |
| WO2019206262A1 (en) | Flash-off detection control apparatus, and electronic device and system comprising same | |
| WO2016118022A1 (en) | Lighting systems | |
| CN217721539U (en) | Intelligent switch control system for single-fire electricity taking | |
| CN208013687U (en) | A kind of multi-functional middle control host of novel intelligent | |
| CN201060392Y (en) | Intelligent electricity-saving device | |
| CN104283071A (en) | Energy-saving socket with WIFI hot spot function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |