CN204858163U - Intelligence switch controller - Google Patents
Intelligence switch controller Download PDFInfo
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- CN204858163U CN204858163U CN201520582123.0U CN201520582123U CN204858163U CN 204858163 U CN204858163 U CN 204858163U CN 201520582123 U CN201520582123 U CN 201520582123U CN 204858163 U CN204858163 U CN 204858163U
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Abstract
The utility model provides an intelligence switch controller, includes the casing, is provided with the socket on the lateral wall before the casing, is provided with the plug behind the casing on the lateral wall, is provided with input connecting plug, output connection socket's control circuit in the casing, control circuit includes microprocessor, power conversion module, electric energy metering modules, human infrared monitoring module and relay group, and electric energy metering modules connects between plug and relay group, and microprocessor's signal input part is connected to electric energy metering modules's output, microprocessor's signal input part still is connected with human infrared monitoring module, the controlled end of microprocessor's output terminal connected relay group, and the normally open contact of relay group concatenates between electric energy metering modules and socket. The utility model discloses not only can monitor electrical equipment itself, can also go on alternately with the people to make electrical equipment be in standby state or normal automatic cutout power when but nobody uses of working, reduced the waste of electric energy.
Description
Technical field
The utility model relates to technical field of electric appliances, particularly a kind of power supply plug-in unit.
Background technology
In recent years, reaching its maturity and developing along with network technology, the concept of Smart Home gradually be familiar with by people and accept, but intelligent appliance bring comfortable simultaneously easily, also consuming electric energy unconsciously.According to Chinese CECP (CECP) investigation display, the annual standby energy consumption of air-conditioning about reaches more than 3,000,000,000 degree, and the water dispenser standby energy consumption of a year reaches 13,700,000,000 degree etc.When average standby energy consumption accounts for family's total energy consumption 10%, change existing electric equipment to lose more than gain to use the way of green energy conservation electrical equipment, therefore under the prerequisite not affecting quality of life, the operational version of machine intelligence is replaced to arise at the historic moment by the intellectualized operation increasing cognition module, the exploitation etc. of such as intelligent switch.
The intelligent switch at present outer market occurred have sensor-type (light-operated, acoustic control, temperature control) intelligent switch, can timing intelligent switch, magneto switch and earth leakage circuit-breaker etc., these intelligent switchs are applied in different fields, can play the object that automatic control electric device equipment turns on and off power supply; But the function of these intelligent switchs is all comparatively single, intelligence degree is not high, and interactivity is not enough, and the use face that also exists is narrow, the limitation of poor controllability.
Utility model content
The utility model technical issues that need to address are to provide a kind of intelligent switch controller, it can Based Intelligent Control electrical equipment equipment power on/off, can not only monitor electric equipment itself, can also carry out alternately with people, thus make electric equipment automatic cut-off power when being in holding state or unmanned use, reduce the waste of electric energy.
For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows.
A kind of intelligent switch controller, comprises housing, the front side wall of described housing is provided with socket, the rear wall of housing is provided with plug, be provided with the control circuit of input attachment plug, output gang socket in housing; Described control circuit comprises microprocessor, power transfer module, electric energy metering module, human body infrared monitoring modular and relay group, the input attachment plug of described power transfer module, the output of power transfer module is connected with microprocessor, electric energy metering module and human body infrared monitoring modular respectively; Described electric energy metering module is connected between plug and relay group, and the output of electric energy metering module connects the signal input part of microprocessor; The signal input part of described microprocessor is also connected with human body infrared monitoring modular, and the output of microprocessor connects the controlled end of relay group, and the normally opened contact of relay group is serially connected between electric energy metering module and socket.
Above-mentioned intelligent switch controller, is also provided with the sound detection module be connected with microprocessor signals input in described housing.
Above-mentioned intelligent switch controller, described microprocessor is by being arranged on ZIGBEE terminal module in housing and cloud server carries out transfer of data.
Above-mentioned intelligent switch controller, described power transfer module comprises the step-down transformer, rectification circuit, filter circuit and the voltage stabilizing circuit that connect successively.
Owing to have employed above technical scheme, the technological progress acquired by the utility model is as follows.
The utility model not only can by detecting the operating state of electric equipment self, to cut off the electricity supply in time when electric equipment is in holding state; Can also judge whether user makes electrical appliance by infrared detection technique, if user is not in the electrical equipment scope of application, but electrical equipment is in normal operating conditions, also can automatic cut-off power, realizes zero loss of electric energy.Be provided with power transfer module in housing of the present utility model, can be other module for power supply in box body, power without the need to third party, use and carry all very convenient.Application of the present utility model, when not needing to utilize the existing household electrical appliances of the replacing of large cost, can replace the intellectuality of machine, realizing energy-saving and emission-reduction with the intellectualized operation of cognition module.
Accompanying drawing explanation
Fig. 1 is electric theory diagram of the present utility model;
Fig. 2 is the utility model electrical schematic diagram;
Fig. 3 is surface structure schematic diagram of the present utility model.
In figure, each label is expressed as: 1. housing, 2. socket, 3. antenna.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Structure of the present utility model as shown in Figure 3, comprises housing 1, the front side wall of housing is provided with socket 2, the rear wall of housing is provided with plug, is provided with control circuit in housing, the input attachment plug of control circuit, the gang socket of control circuit output; Whether control circuit is used for using electric equipment or electric equipment whether to be in holding state to user to carry out information gathering, and according to the power on/off of the information control apparatus equipment gathered.
Control circuit comprises microprocessor, ZIGBEE terminal module, power transfer module, electric energy metering module, sound detection module, human body infrared monitoring modular and relay group, and the annexation between each module as shown in Figure 1.
The input attachment plug of power transfer module, the output of power transfer module is connected with microprocessor, electric energy metering module, sound detection module, ZIGBEE terminal module and human body infrared monitoring modular respectively, for converting the alternating voltage of 220V to 5V direct current, be other module for power supply.In the utility model, power transfer module comprises the step-down transformer, rectification circuit, filter circuit and the voltage stabilizing circuit that connect successively; Specific to the present embodiment, step-down transformer adopts NLT-PQ-4-10 transformer, and rectification circuit is bridge rectifier, and filter circuit is capacitor filtering, and voltage stabilizing circuit master chip adopts three end integrated voltage-stabilized pipe LM117H.The operation principle of power transfer module is: 220V alternating current becomes the alternating current of 9V after step-down transformer step-down, then after bridge rectifier rectification, capacitor filtering and three end integrated voltage-stabilized pipe LM117H voltage stabilizings, and the 5V direct current of stable output.
Electric energy metering module is connected between plug and relay group, and the signal output part of electric energy metering module connects the signal input part of microprocessor.Electric energy metering module is equivalent to a single-phase electronic energy meter, monitors, and testing result is transferred to microprocessor for the voltage to electric equipment, electric current and power, and in the present embodiment, the master chip of electric energy metering module is HLW8012.
Whether human body infrared monitoring modular is used for there being user to judge around electric equipment, and the information of collection is sent to microprocessor.In the present embodiment, human body infrared monitoring modular adopts DYP-ME003 pyroelectric sensor, pyroelectric sensor is thermally sensitive transducer, be made up of ceramic oxide or piezolectric crystal unit, when within the scope of Sensor monitoring, temperature has a change of △ T, pyroelectric effect can produce electric charge △ Q on two electrodes, namely produces a faint voltage △ V in-between the electrodes.Because its output impedance is high, have a field effect transistor to carry out impedance transformation in the sensor, the electric charge △ Q that pyroelectric effect produces can combine by the ion in air and disappear, namely when ambient temperature has difference, produce △ T, then have △ T to export; If human body is motionless after entering detection zone, then temperature does not change, and transducer does not also export.
The information of collection for detecting the presence or absence of electric equipment surrounding environment sound and the size judging intensity of sound, and is sent to microprocessor by sound detection module.In the present embodiment, the master chip of sound detection module adopts LM368, LM368 to be a kind of audio collection power amplifier, have oneself power consumption low, upgrade in whole, the advantage such as supply voltage scope is large, outward element is few and total harmonic distortion is little of chain adjustable gain.
The signal input part of microprocessor respectively with human body infrared monitoring modular, sound detection model calling, the output of microprocessor connects the controlled end of relay group, and the normally opened contact of relay group is serially connected between electric energy metering module and socket.Microprocessor judges whether there is user around electric equipment according to the data of electric energy metering module, human body infrared monitoring modular and the collection of sound detection module, and sends control signal to relay group, the power on/off of control apparatus equipment.In the present embodiment, microprocessor adopts STM32F103 single-chip microcomputer, and the annexation of STM32F103 and other modules as shown in Figure 2, is specially: the PB1 signal input port of STM32F103 connects the output of human body infrared monitoring modular; The PB0 signal input port of STM32F103 connects the output of sound detection module; Serial ports end PB10, PB11 of STM32F103 are connected with RX1, TX1 signal end of electric energy metering module respectively, carry out transfer of data.
Microprocessor also communicates with ZIGBEE terminal module, and by ZIGBEE terminal module and the antenna 3 be arranged on housing, the data of collection are transferred to cloud server, ZIGBEE terminal module carries out low-power data transmission by the signal of 2.4GHz frequency.In the present embodiment, PA9, PA10 serial ports end of microprocessor STM32F103 connects P0.2 and the P0.3 communication port of ZIGBEE terminal module.
Relay group comprises multiple relay, the socket that each relay corresponding housing leading flank is arranged.The coil of relay is connected between the output of microprocessor and ground, and two normally opened contacts of relay are serially connected between AC power and electric equipment; When relay coil obtains electric, normally opened contact closes, and electric equipment obtains electric.
When the utility model uses, only plug need be inserted common socket, be connected with 220V alternating voltage, then by the plug insertion socket of electric equipment, just can realize the intellectualized operation of cognition module.Its operation principle is: each module is normal work from the output of power transfer module obtains after stabilized power supply; When human body infrared monitoring induction module and sound detection module to detect near electric equipment nobody, export high level; During this period, electric energy metering module continues to carry out electric energy metrical, and transfers data to microprocessor; The data of electric energy metering module collection are stored in the FLASH of single-chip microcomputer by microprocessor, also data are transferred to cloud server by ZIGBEE terminal module simultaneously, carry out data analysis.According to the information gathered, microprocessor judges whether a certain electric equipment is in idling consumption state or normal work unmanned using state, and pass through unlatching or the closedown of I/O mouth control relay, thus realizes the control to electric equipment power on/off.
Also can the functional module such as set temperature transducer, smoke alarm in housing of the present utility model, extensibility is strong.
Claims (4)
1. an intelligent switch controller, comprises housing, it is characterized in that: the front side wall of described housing is provided with socket, and the rear wall of housing is provided with plug, is provided with the control circuit of input attachment plug, output gang socket in housing; Described control circuit comprises microprocessor, power transfer module, electric energy metering module, human body infrared monitoring modular and relay group, the input attachment plug of described power transfer module, the output of power transfer module is connected with microprocessor, electric energy metering module and human body infrared monitoring modular respectively; Described electric energy metering module is connected between plug and relay group, and the output of electric energy metering module connects the signal input part of microprocessor; The signal input part of described microprocessor is also connected with human body infrared monitoring modular, and the output of microprocessor connects the controlled end of relay group, and the normally opened contact of relay group is serially connected between electric energy metering module and socket.
2. intelligent switch controller according to claim 1, is characterized in that: be also provided with the sound detection module be connected with microprocessor signals input in described housing.
3. intelligent switch controller according to claim 2, is characterized in that: described microprocessor is by being arranged on ZIGBEE terminal module in housing and cloud server carries out transfer of data.
4. the intelligent switch controller according to any one of claims 1 to 3, is characterized in that: described power transfer module comprises the step-down transformer, rectification circuit, filter circuit and the voltage stabilizing circuit that connect successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520582123.0U CN204858163U (en) | 2015-08-05 | 2015-08-05 | Intelligence switch controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520582123.0U CN204858163U (en) | 2015-08-05 | 2015-08-05 | Intelligence switch controller |
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| Publication Number | Publication Date |
|---|---|
| CN204858163U true CN204858163U (en) | 2015-12-09 |
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| CN201520582123.0U Active CN204858163U (en) | 2015-08-05 | 2015-08-05 | Intelligence switch controller |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106338955A (en) * | 2016-11-10 | 2017-01-18 | 国家电网公司 | Intelligent control system of high-tension transformation network |
| CN107247416A (en) * | 2017-08-07 | 2017-10-13 | 深圳市崧森智能科技有限公司 | Human body behavior dynamic automatic identification equipment and preparation method thereof |
| CN107437299A (en) * | 2017-06-07 | 2017-12-05 | 浙江工业大学 | A kind of power supply stake of ten tunnels with power-down protection based on LoRa |
| CN107491025A (en) * | 2017-10-09 | 2017-12-19 | 松日电气有限公司 | A kind of smart home safety switch and application method |
| CN110782763A (en) * | 2019-12-03 | 2020-02-11 | 怀化学院 | Intelligent meridian point health-preserving copper man |
| CN112636106A (en) * | 2021-03-09 | 2021-04-09 | 常州百芝龙智慧科技有限公司 | From energy-conserving socket device of taking intelligent perception |
| CN112987582A (en) * | 2021-01-28 | 2021-06-18 | 广州朗国电子科技有限公司 | Household appliance control system |
-
2015
- 2015-08-05 CN CN201520582123.0U patent/CN204858163U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106338955A (en) * | 2016-11-10 | 2017-01-18 | 国家电网公司 | Intelligent control system of high-tension transformation network |
| CN107437299A (en) * | 2017-06-07 | 2017-12-05 | 浙江工业大学 | A kind of power supply stake of ten tunnels with power-down protection based on LoRa |
| CN107247416A (en) * | 2017-08-07 | 2017-10-13 | 深圳市崧森智能科技有限公司 | Human body behavior dynamic automatic identification equipment and preparation method thereof |
| CN107491025A (en) * | 2017-10-09 | 2017-12-19 | 松日电气有限公司 | A kind of smart home safety switch and application method |
| CN110782763A (en) * | 2019-12-03 | 2020-02-11 | 怀化学院 | Intelligent meridian point health-preserving copper man |
| CN112987582A (en) * | 2021-01-28 | 2021-06-18 | 广州朗国电子科技有限公司 | Household appliance control system |
| CN112636106A (en) * | 2021-03-09 | 2021-04-09 | 常州百芝龙智慧科技有限公司 | From energy-conserving socket device of taking intelligent perception |
| CN112636106B (en) * | 2021-03-09 | 2021-06-25 | 常州百芝龙智慧科技有限公司 | From energy-conserving socket device of taking intelligent perception |
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