CN207601612U - Intelligent home control device - Google Patents
Intelligent home control device Download PDFInfo
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- CN207601612U CN207601612U CN201721369280.9U CN201721369280U CN207601612U CN 207601612 U CN207601612 U CN 207601612U CN 201721369280 U CN201721369280 U CN 201721369280U CN 207601612 U CN207601612 U CN 207601612U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model provides a kind of intelligent home control device.Intelligent home control device provided by the utility model includes：MCU and the integrated sensor cable circuit being connect with MCU, Temperature and Humidity circuit, police instruction circuit, infrared receiving circuit and infrared transmitting circuit；The infrared signal that integrated sensor cable circuit is generated according to the human motion got generates the first electric signal and generates the second electric signal according to the ambient light got；Temperature and humidity generation third electric signal of the Temperature and Humidity circuit in the environment got, infrared receiving circuit generate corresponding 4th electric signal according to each infrared signal that the IR remote controller got emits；The alarm command that police instruction circuit is sent according to MCU, sends out alarm signal；Infrared transmitting circuit emits Infrared Targets signal to the equipment that IR remote controller can control.The intelligent home control device of the utility model is simple in structure, small.
Description
Technical field
The utility model embodiment is related to intelligent control technology more particularly to a kind of intelligent home control device.
Background technology
With the development of economy, smart home product becomes increasingly popular, and many facilities are brought to life.With common household phase
Than smart home can provide comfortable safety, high-grade and pleasant family life space.
There are complicated, bulky problems for current intelligent home control device so that the experience of user is not good enough.
Utility model content
The utility model provides a kind of intelligent home control device, to overcome intelligent home control device of the prior art
Complicated, bulky technical problem.
The utility model provides a kind of intelligent home control device, including：It microcontroller and is connect with the MCU
Integrated sensor cable circuit, Temperature and Humidity circuit, police instruction circuit, infrared receiving circuit and infrared transmitting circuit；
The integrated sensor cable circuit according to the infrared signal that the human motion that gets generates generate the first electric signal and
Second electric signal is generated according to the ambient light got；Temperature of the Temperature and Humidity circuit in the environment got
Third electric signal is generated with humidity, the infrared receiving circuit is given birth to according to each infrared signal that the IR remote controller got emits
Into corresponding 4th electric signal；
The MCU judges whether to send to the police instruction circuit according to first electric signal and the second electric signal
First alarm command according to third electric signal, judges whether to send the second alarm command to the police instruction circuit；
The alarm command that the police instruction circuit is sent according to MCU, sends out alarm signal；The infrared transmitting circuit root
According to the Infrared Targets signal firing order that MCU is sent, the first home equipment that can be controlled to the IR remote controller emits mesh
Infrared signal is marked, to control first home equipment；The Infrared Targets signal receives each for the infrared receiving circuit
Any infrared signal in infrared signal, the Infrared Targets signal firing order are the MCU according to the 4th electric signal
It sends.
Device as described above, described device further include the wireless radio frequency circuit being connect with MCU；
The wireless radio frequency circuit obtains corresponding 5th electric signal of each wireless signal of Digiplex transmitting；Institute
The Target Wireless signal firing order that wireless radio frequency circuit is sent also according to MCU is stated, can be controlled to the Digiplex
Second home equipment emits Target Wireless signal, to control second home equipment；The wireless signal is wirelessly penetrated to be described
Any wireless signal in each wireless signal that frequency circuit receives, the wireless signal transmission instruction are the MCU according to
What the 5th electric signal was sent.
Device as described above, described device further include the lighting circuit being connect with MCU, and the lighting circuit includes lamp
Tool；
The MCU judges to send open command still to the lighting circuit also according to the handling result of the second electric signal
Out code；
The open command that the lighting circuit is sent according to MCU controls the lamps and lanterns to be in opening；
The out code that the lighting circuit is sent according to MCU controls the lamps and lanterns to be closed.
Device as described above, the integrated sensor cable circuit include：Physical activity inductive pick-up, first resistor, second
Resistance, 3rd resistor, photo resistance and the first capacitance；
The signal output end of the physical activity inductive pick-up is connected with the first end of first resistor, the first resistor
Second end connect with the MCU；
The Enable Pin of the physical activity inductive pick-up is connected with the first end of second resistance, and the of the second resistance
The first end of two ends and 3rd resistor, the first end of photo resistance are connect after the connection of the first tie point with the MCU, and described the
The second end of three resistance is connect with power supply, the second end ground connection of the photo resistance；
It is connect after the connection of the first end of the power connection end of the physical activity inductive pick-up and first capacitance with power supply,
The second end ground connection of first capacitance.
Device as described above, the Temperature and Humidity circuit include：Temperature Humidity Sensor, the 4th resistance, the 5th resistance,
Second capacitance and third capacitance；
The signal output end of the Temperature Humidity Sensor, the 4th resistance first end connection, the 5th resistance first end with
And second the first end of capacitance connected in the second tie point；The second end of 4th resistance is connect with the MCU, and the described 5th
The second end of resistance is connect with power supply, the second end ground connection of second capacitance；
It is connect after the connection of the first end of the power connection end of the Temperature Humidity Sensor and the third capacitance with power supply, described the
The second end ground connection of three capacitances.
Device as described above, the infrared receiving circuit include：Infrared receiving terminal, the 6th resistance, the 7th resistance and
One triode；
The positive grade of the base stage of first triode, the first end of the 6th resistance and the infrared receiving terminal is in third
Tie point connects；The second end of 6th resistance is connect with the emitter of first triode in the 4th tie point to be followed by
Ground；The first end of 7th resistance, the collector of first triode connect after the connection of the 5th tie point with the MCU
It connects；The second end of 7th resistance is connect after being connect with the cathode of the infrared receiving terminal with power supply.
Device as described above, the infrared transmitting circuit include：8th resistance, the 9th resistance, the tenth resistance, the 11st
Resistance, the 12nd resistance, the second triode, third transistor, infrared emission head and the 4th capacitance；
The first end ground connection of 8th resistance, the second end of the 8th resistance, the first end of the 9th resistance exist
After the connection of 6th tie point, it is connect with the MCU；The second end of 9th resistance connects with the base stage of second triode
It connects, the emitter ground connection of second triode, the collector of second triode, the first end of the tenth resistance, institute
The first end for stating the 11st resistance is connected in the 7th tie point, and the second end of the tenth resistance is connect with power supply, and the described tenth
The second end of one resistance is connect with the base stage of the third transistor, the emitter of the third transistor and the 4th capacitance
First end connection after connect with power supply, the collector of the third transistor is connect with the first end of the 12nd resistance,
The second end of 12nd resistance is connect with the anode of the infrared emission head, the cathode ground connection of the infrared emission head；Institute
State the second end ground connection of the 4th capacitance.
Device as described above, the police instruction circuit include：13rd resistance, the 14th resistance, the 15th resistance,
4th triode, alarm and the 5th capacitance；
First end, the first end of the 14th resistance and the base stage of the 4th triode of 13rd resistance exist
8th tie point connects, and the second end of the 13rd resistance is connect with the MCU, the second termination of the 14th resistance
Ground, the emitter of the 4th triode are connected with the first end of the 15th resistance, the second end of the 15th resistance
Ground connection, the collector of the 4th triode are connect with the cathode of the alarm, the anode of the alarm and the described 5th
The first end connection of capacitance is connect with power supply；The second end ground connection of 5th capacitance.
Device as described above, the wireless radio frequency circuit include：Radio frequency chip, radio-frequency antenna, crystal oscillator, the first inductance,
Second inductance, third inductance, the 4th inductance, the 5th inductance, the 6th capacitance, the 7th capacitance, the 8th capacitance, the 9th capacitance, the tenth
Capacitance, the 11st capacitance, the 12nd capacitance, the 13rd capacitance, the 14th capacitance, the 15th capacitance, the 16th capacitance, the 16th
Resistance and the 17th resistance；
The radio frequency chip is connect with the MCU；
The first end of first inductance is connect with the radio-frequency antenna；
After 6th capacitance and second inductance in parallel, the first end of the 6th capacitance, second inductance
First end, the second end of first inductance, the first end of the 7th capacitance, the first end of the 8th capacitance connect the 9th
Contact connects；The second end of 6th capacitance is connect with the first end of the third inductance, the second end of second inductance
It is connect with the second end of the third inductance, the first end and second end of the third inductance is connect with the radio frequency chip；
First end of the second end of second inductance also with the 9th capacitance is connect, the first end of the 9th capacitance also with it is described
Radio frequency chip connects, the second end ground connection of the 9th capacitance；
The second end ground connection of 7th capacitance, the second end of the 8th capacitance connect with the first end of the 4th inductance
Connect, the second end of the 4th inductance, the radio frequency chip, the 5th inductance first end connected in the tenth tie point；Institute
It is connect after stating the second end of the 5th inductance and the first end connection of the tenth capacitance with power supply, the second end of the tenth capacitance
Ground connection；
The first end of 16th resistance is connected with the radio frequency chip, the second end ground connection of the 16th resistance；
11st capacitance, the 12nd capacitance, the 13rd capacitance, the 14th capacitance are in parallel, the 11st capacitance, the
12 capacitances, the 13rd capacitance, the 14th respective first end of capacitance are connect respectively with the radio frequency chip and power supply, and described
11 capacitances, the 12nd capacitance, the 13rd capacitance, the 14th respective second end of capacitance are grounded；
The first end of 17th resistance respectively with the radio frequency chip and the 11st capacitance, the 12nd electricity
The respective first end connection of appearance, the 13rd capacitance, the 14th capacitance, the second end of the 17th resistance, the radio frequency chip
And the first end of the 15th capacitance is connected in the 11st tie point, the second end ground connection of the 15th capacitance；
The first end of 16th capacitance is connect respectively with the radio frequency chip and the MCU, the 16th capacitance
Second end ground connection；
The input terminal and output terminal of the crystal oscillator are connect with the radio frequency chip.
Device as described above, described device further include shell, the integrated sensor cable circuit, Temperature and Humidity circuit, report
Alert indicating circuit, infrared receiving circuit, infrared transmitting circuit and wireless radio frequency circuit are respectively positioned on the inside of the shell；
The Temperature and Humidity switch button being connect with MCU, integrated sensor cable switch button, at least are provided on the shell
One alarm switch button, multiple wireless signal transmission buttons and multiple infrared signal firing buttons.
In the utility model by integrated sensor cable circuit, Temperature and Humidity circuit, police instruction circuit, infrared receiving circuit,
Infrared transmitting circuit is connect with MCU, is completed the function of each circuit by the control of MCU, is realized that home furnishings intelligent controls, and MCU
Small volume, and available on the market, each circuit structure is simple and preferably realizes so that the home furnishings intelligent control of the utility model
Apparatus structure is simple, small, greatly convenient for users to use, and cost is relatively low.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure diagram one of intelligent home control device that the utility model embodiment provides；
Fig. 2 is the circuit diagram of integrated sensor cable circuit that the utility model embodiment provides；
Fig. 3 is the circuit diagram of Temperature and Humidity circuit that the utility model embodiment provides；
Fig. 4 is the circuit diagram of police instruction circuit that the utility model embodiment provides；
Fig. 5 is the circuit diagram of infrared receiving circuit that the utility model embodiment provides；
Fig. 6 is the circuit diagram of infrared transmitting circuit that the utility model embodiment provides；
Fig. 7 is the structure diagram two of intelligent home control device that the utility model embodiment provides；
Fig. 8 is the circuit diagram of wireless radio frequency circuit that the utility model embodiment provides；
Fig. 9 is the structure diagram three of intelligent home control device that the utility model embodiment provides.
Specific embodiment
Purpose, technical scheme and advantage to make the utility model embodiment are clearer, new below in conjunction with this practicality
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, those of ordinary skill in the art's all other embodiments obtained without making creative work, belongs to
The range of the utility model protection.
Fig. 1 is the structure diagram one of intelligent home control device that the utility model embodiment provides, as shown in Figure 1,
The device of the present embodiment can include：Microcontroller 11 and the integrated sensor cable circuit 12 being connect with MCU11, humiture inspection
Slowdown monitoring circuit 13, police instruction circuit 14, infrared receiving circuit 15, infrared transmitting circuit 16；
Integrated sensor cable circuit 12 generates the first electric signal, Yi Jigen according to the infrared signal that the human motion got generates
The second electric signal is generated according to the ambient light got；Temperature of the Temperature and Humidity circuit 13 in the environment got and wet
Degree generation third electric signal, infrared receiving circuit 15 generate respective according to each infrared signal that the IR remote controller got emits
Corresponding 4th electric signal；
MCU11 judges whether to send out to police instruction circuit 14 according to the handling result of the first electric signal and the second electric signal
The first alarm command is sent, according to the handling result of third electric signal, judges whether to send the second alarm to police instruction circuit 14
Instruction；
The alarm command that police instruction circuit 14 is sent according to MCU11, sends out alarm signal；16 basis of infrared transmitting circuit
The Infrared Targets signal firing order that MCU is sent, the first home equipment that can be controlled to IR remote controller emit Infrared Targets
Signal, to control the first home equipment；Any in each infrared signal that Infrared Targets signal is received for infrared receiving circuit 15
Infrared signal, Infrared Targets signal firing order are that MCU is sent according to the 4th electric signal.
Specifically, the intelligent home control device of the present embodiment can include：Microcontroller 11 and with MCU11 connect
Integrated sensor cable circuit 12, Temperature and Humidity circuit 13, police instruction circuit 14, infrared receiving circuit 15, the infrared emission electricity connect
Road 16.
Wherein, microcontroller, also known as one chip microcomputer or microcontroller, refer to large scale integrated circuit
Appearance and its development, by CPU, RAM of computer, ROM, timer conter and a variety of I/O Interface integrations on one chip,
Form the computer of chip-scale.
By integrated sensor cable circuit 12, Temperature and Humidity circuit 13, police instruction circuit 14, infrared receiver electricity in the present embodiment
Road 15, infrared transmitting circuit 16 are connect with MCU, are completed the function of each circuit by the control of MCU, are realized home furnishings intelligent control
System, and the small volume of MCU, and it is available on the market, remaining each circuit structure is simple and easily realizes so that the intelligence of the present embodiment
Energy home control apparatus structure is simple, small, greatly convenient for users to use, and cost is relatively low.
Simultaneously as integrated sensor cable circuit 12, Temperature and Humidity circuit 13, police instruction circuit 14, infrared receiving circuit
15th, the setting of infrared transmitting circuit 16, the intelligent home control device of the present embodiment have more while small volume is ensured
Kind function meets the use demand of user；And each function compares concentration, the function of overcoming intelligent home control device compares
The defects of dispersion.
Further, the device of the present embodiment may also include shell, integrated sensor cable circuit 12, Temperature and Humidity circuit 13,
Police instruction circuit 14, infrared receiving circuit 15, infrared transmitting circuit 16 are respectively positioned on the inside of shell；
The Temperature and Humidity switch button being connect with MCU, integrated sensor cable switch button, at least one is provided on shell
Alarm switch button and multiple infrared signal firing buttons.
The home furnishings intelligent of the present embodiment is controlled with reference to the course of work of the home furnishings intelligent control device of the present embodiment
Device illustrates.
Fig. 2 is the circuit diagram of integrated sensor cable circuit that the utility model embodiment provides, and Fig. 3 is the utility model embodiment
The circuit diagram of the Temperature and Humidity circuit of offer, Fig. 4 are the circuit diagram of police instruction circuit that the utility model embodiment provides,
Fig. 5 is the circuit diagram of infrared receiving circuit that the utility model embodiment provides, and Fig. 6 provides red for the utility model embodiment
The circuit diagram of outer radiating circuit.
For integrated sensor cable circuit 12：Integrated sensor cable circuit 12 detects the infrared signal that human motion generates, and will detect
Infrared signal be converted into the first electric signal, and the first electric signal is sent to MCU11, MCU11 to the first electric signal at
Reason, integrated sensor cable circuit 12 can also obtain corresponding second electric signal of ambient light according to ambient light, and by the second electric signal
MCU is sent to, MCU handles the second electric signal；MCU is as follows to the processing procedure of the first electric signal and the second electric signal：
MCU obtains the distance between human body and home furnishings intelligent control device according to the first electric signal, and MCU is according to the second electricity
Signal judges current environment for daytime or evening.If the distance between the human body that MCU is obtained and home furnishings intelligent control device are small
In or equal to the first pre-determined distance range, and current environment is at night, then sends the first alarm command to police instruction circuit 14,
The alarm command that police instruction circuit 14 is sent according to MCU11, sends out the first alarm signal.
Wherein, MCU can be adopted according to the method that the first electric signal obtains the distance between human body and home furnishings intelligent control device
With method of the prior art, this implementation repeats no more.MCU judges current environment for daytime or evening according to the second electric signal
On, whether can be higher than preset voltage value by judging the voltage value of the second electric signal, if so, at night, if it is not, being then white
My god.
Further, user can be opened or closed by the integrated sensor cable switch button set on phonetic order either shell
Close integrated sensor cable function；User can be by the alarm switch button corresponding with integrated sensor cable that is set on phonetic order or shell
It is turned on or off this warning function.
A kind of achievable mode respective to integrated sensor cable circuit and police instruction circuit illustrates below.
A kind of achievable mode of integrated sensor cable circuit is illustrated first.
Referring to Fig. 2, integrated sensor cable circuit 12 includes：Physical activity inductive pick-up 121, the 122, second electricity of first resistor
Resistance 123,3rd resistor 124,125 and first capacitance 126 of photo resistance；
The signal output end of physical activity inductive pick-up 121 is connected with the first end of first resistor 122, first resistor
122 second end is connect with MCU11；
The Enable Pin of physical activity inductive pick-up 121 is connected with the first end of second resistance 123, second resistance 123
The first end of second end and 3rd resistor 124, the first end of photo resistance 125 connect after the connection of the first tie point 127 with MCU11
It connects, the second end of 3rd resistor 124 is connect with power supply, the second end ground connection of photo resistance 125；
It is connect after the connection of the first end of the power connection end of physical activity inductive pick-up 121 and the first capacitance 126 with power supply, the
The second end ground connection of one capacitance 126.
Wherein, physical activity inductive pick-up 121 can be pyroelectric infrared sensor, and 3.3V voltages can be selected in power supply
Power supply, in addition, physical activity inductive pick-up 121 also has grounding ports.
Secondly, a kind of achievable mode of police instruction circuit is illustrated.
Referring to Fig. 4, police instruction circuit 14 includes：13rd resistance 141, the 14th resistance 142, the 15th resistance 143,
4th triode 144,145 and the 5th capacitance 146 of alarm；
The base stage of the first end of 13rd resistance 141, the first end of the 14th resistance 142 and the 4th triode 144 is
Eight tie points 147 connect, and the second end of the 13rd resistance 141 is connect with MCU11, the second end ground connection of the 14th resistance 142, the
The first end connection of the emitter and the 15th resistance 143 of four triodes 144, the second end ground connection of the 15th resistance 143, the
The collector of four triodes 144 is connect with the cathode of alarm 145, the first end of the anode of alarm 145 and the 5th capacitance 146
It is connect after connection with power supply, the second end ground connection of the 5th electricity 146.
Wherein, the 4th triode 144 can be NPN type triode, and the power supply that voltage is 5V can be used in power supply.
For Temperature and Humidity circuit 13：Temperature and Humidity circuit 13 detects the temperature and humidity of current environment, will detect
To temperature and humidity be converted to third electric signal, third electric signal is sent to MCU, MCU to third electric signal at
Reason, the process that MCU handles third electric signal are as follows：
MCU judges whether current temperature has been more than preset temperature and whether humidity has been more than pre- according to third electric signal
If humidity, if being, the second alarm command is sent to police instruction circuit 14, police instruction circuit 14 is sent according to MCU11
The second alarm command, send out the second alarm signal.
Wherein, MCU judges whether current temperature has been more than whether preset temperature and humidity surpass according to third electric signal
Method of the prior art can be used in the method for having crossed default humidity, this implementation repeats no more.
It will be appreciated by persons skilled in the art that the first alarm signal and the second alarm signal can pass through alarm equipment alarm
The difference of number is distinguished.Such as first alarm signal rung 5 times to be continuous, the first alarm signal is rung 2 times to be continuous.
Further, user can be opened by the Temperature and Humidity switch button that is set on phonetic order either shell or
Close Temperature and Humidity function；User can be pressed by the alarm switch corresponding with humiture set on phonetic order or shell
Button is turned on or off this warning function.
The achievable mode of Temperature and Humidity circuit is illustrated below.
Referring to Fig. 3, Temperature and Humidity circuit 13 includes：Temperature Humidity Sensor 131, the 4th resistance 132, the 5th resistance 133,
Second capacitance 134 and third capacitance 135；
The signal output end of Temperature Humidity Sensor 131, the 4th resistance 132 first end connection, the 5th resistance 133 first
The first end of end and the second capacitance 134 is connected in the second tie point 136；The second end of 4th resistance 132 is connect with MCU11,
The second end of 5th resistance 133 is connect with power supply, the second end ground connection of the second capacitance 134；
It is connect after the first end connection of the power connection end and third capacitance 135 of Temperature Humidity Sensor 131 with power supply, third capacitance
135 second end ground connection.
Wherein, the power supply of 3.3V voltages can be selected in power supply；Temperature Humidity Sensor 131 also has grounding ports.
For infrared receiving circuit and infrared transmitting circuit：When the IR remote controller in family controls corresponding equipment,
Infrared receiving circuit receives the infrared signal of IR remote controller transmitting, after infrared signal is converted to the 4th electric signal, is sent to
MCU, MCU parse the 4th electric signal, the 4th electric signal after being parsed, and are stored.The 4th electric signal after parsing
The high level and the respective number of low level included for the 4th original electric signal, referred to as level combinations.
It will be appreciated by persons skilled in the art that the corresponding electric signal of different infrared signals be resolved after level group
Difference is closed, that is, the high level and low level number included differs.
For example, user presses the number key 9 on the IR remote controller of television set, infrared signal is sent out so that television set is shown
Channel jump to " Hunan Satellite TV ", which is received by the infrared receiving circuit 15 in the present embodiment, infrared receiver electricity
Road 15 is sent to MCU11 after the infrared signal received is converted to electric signal；MCU11 parses the electric signal, obtains infrared letter
The level combinations are named as " Hunan Satellite TV " afterwards and stored by number corresponding level combinations.
Similarly, infrared receiving circuit 15 and MCU11 press user on other keys on the IR remote controller of television set
Afterwards, the infrared signal sent out is handled according to above-mentioned identical process, obtains multiple and different level combinations；Each infrared letter
Number corresponding level combinations.
The Infrared Targets signal firing order that infrared transmitting circuit 16 is sent according to MCU11, can control to IR remote controller
The first home equipment transmitting Infrared Targets signal of system；In each infrared signal that Infrared Targets signal is received for infrared receiving circuit
Any infrared signal.
For example, when IR remote controller can not be used, for example IR remote controller loses the either both hands of out of power or user
When being occupied by other articles, user can send out the voice of " Hunan Satellite TV ", after MCU receives the voice, according to " the Hunan of storage
The corresponding level combinations of satellite TV " send electric signal (electric signal is Infrared Targets signal firing order) to infrared emission electricity
Road, infrared transmitting circuit convert electrical signals into infrared signal and launch so that television set jumps to " Hunan Satellite TV ".
In addition, user can also be inputted by the infrared signal firing button being arranged on the shell of intelligent home control device
The instruction of Infrared Targets signal is sent out to MCU.
A kind of achievable mode respective to infrared receiving circuit and infrared transmitting circuit illustrates below.
First, a kind of achievable mode of infrared receiving circuit is illustrated.
Referring to Fig. 5, infrared receiving circuit 15 includes：Infrared receiving terminal 151, the 6th resistance 152, the 7th resistance 153 and
One triode 154；
Base stage, the first end of the 6th resistance 152 and the positive grade of infrared receiving terminal 151 of first triode 154 connect in third
Contact 155 connects；The second end of 6th resistance 152 connect in the 4th tie point 156 with the emitter of the first triode 154 and is followed by
Ground；The first end of 7th resistance 153, the first triode 154 collector the 5th tie point 157 connection after with MCU11 connect
It connects；The second end of 7th resistance 153 is connect after being connect with the cathode of infrared receiving terminal 151 with power supply.
Wherein, the first triode 144 can be NPN type triode, and the power supply of 3.3V voltages can be selected in power supply.
Secondly, a kind of achievable mode of infrared transmitting circuit is illustrated.
Referring to Fig. 6, infrared transmitting circuit 16 includes：8th resistance 161, the 9th resistance 162, the tenth resistance the 163, the 11st
Resistance 164, the 12nd resistance 165, the second triode 166, third transistor 167,168 and the 4th capacitance 169 of infrared emission head；
The first end ground connection of 8th resistance 161, the second end of the 8th resistance 161, the first end of the 9th resistance 162 are the 6th
After tie point 170 connects, it is connect with MCU11；The second end of 9th resistance 162 is connect with the base stage of the second triode 166, and second
The emitter ground connection of triode 166, collector, the first end of the tenth resistance 163, the 11st resistance of the second triode 166
164 first end is connected in the 7th tie point 171, and the second end of the tenth resistance 163 is connect with power supply, the 11st resistance 164
Second end is connect with the base stage of third transistor 167, and the first end of the emitter of third transistor 167 and the 4th capacitance 169 connects
It is connect after connecing with power supply, the collector of third transistor 167 is connect with the first end of the 12nd resistance 165, the 12nd resistance 165
Second end connect with the anode of infrared emission head 168, the cathode of infrared emission head 168 ground connection, the second end of the 4th capacitance 169
Ground connection.
Wherein, the second triode 166 can be NPN type triode, and third transistor 167 can be PNP type triodes；Power supply
The power supply of 5.0V voltages can be selected.
The intelligent home control device of the present embodiment includes：Microcontroller and the integrated sensor cable electricity being connect with MCU
Road, Temperature and Humidity circuit, police instruction circuit, infrared receiving circuit, infrared transmitting circuit；Integrated sensor cable circuit is according to acquisition
The infrared signal that the human motion arrived generates generates the first electric signal and generates the second telecommunications according to the ambient light got
Number；Temperature and humidity generation third electric signal of the Temperature and Humidity circuit in the environment got, infrared receiving circuit root
Corresponding 4th electric signal is generated according to each infrared signal that the IR remote controller got emits；MCU is according to the first telecommunications
Number and the second electric signal handling result, judge whether to police instruction circuit send the first alarm command, according to third telecommunications
Number handling result, judge whether to police instruction circuit send the second alarm command；Police instruction circuit is sent according to MCU
Alarm command sends out alarm signal；The Infrared Targets signal firing order that infrared transmitting circuit is sent according to MCU, to infrared distant
The first home equipment transmitting Infrared Targets signal that control device can control；Infrared Targets signal receives each for infrared receiving circuit
Any infrared signal in infrared signal, Infrared Targets signal firing order are that MCU is sent according to the 4th electric signal.This implementation
The intelligent home control device of example is simple in structure, small, greatly convenient for users to use, and cost is relatively low.
On the basis of ensureing that intelligent home control device is small, in order to further promote intelligent home control device
Function, the present embodiment done further improvement on the basis of a upper embodiment.Fig. 7 is carried for the utility model embodiment
The structure diagram two of the intelligent home control device of confession, Fig. 8 are the wireless radio frequency circuit that the utility model embodiment provides
Circuit diagram；Referring to Fig. 7~Fig. 8, the intelligent home control device of the present embodiment further includes：The less radio-frequency electricity being connect with MCU11
Road 18；
Wireless radio frequency circuit 18 obtains corresponding 5th electric signal of each wireless signal of Digiplex transmitting；Wirelessly
The Target Wireless signal firing order that radio circuit 18 is sent also according to MCU11, can be controlled to Digiplex second
Equipment transmitting Target Wireless signal is occupied, to control the second home equipment；Wireless signal receives each wireless for wireless radio frequency circuit
Any wireless signal in signal, wireless signal transmission instruction is that MCU is sent according to the 5th electric signal.
When the Digiplex in family controls corresponding equipment, wireless radio frequency circuit 18 receives Digiplex transmitting
Wireless signal, after wireless signal is converted to the 5th electric signal, be sent to MCU, MCU parses the 5th electric signal, solved
The 5th electric signal after analysis, and stored.The 5th electric signal after parsing is the high level that the 5th original electric signal includes
With the respective number of low level, referred to as level combinations.
It will be appreciated by persons skilled in the art that the corresponding electric signal of different wireless signals be resolved after level group
Difference is closed, that is, the high level and low level number included differs.
For example, user presses the opening key on the Digiplex of curtain, wireless signal is sent out so that curtain is opened, the nothing
Line signal is received by the wireless radio frequency circuit 18 in the present embodiment, and wireless radio frequency circuit 18 converts the wireless signal received
MCU11 is sent to after into electric signal；MCU11 parses the electric signal, obtains the corresponding level combinations of wireless signal, by the level group
Conjunction is named as " opening curtain " afterwards and stores.
Similarly, after wireless radio frequency circuit 18 and MCU11 press user on other keys on the Digiplex of curtain,
The wireless signal sent out is handled according to above-mentioned identical process, obtains multiple and different level combinations；Each wireless signal
A corresponding level combinations.
The Target Wireless signal firing order that wireless radio frequency circuit 18 is sent according to MCU, can control to Digiplex
The second home equipment transmitting Target Wireless signal；In each wireless signal that Target Wireless signal is received for wireless receiving circuit
Any wireless signal.
For example, when Digiplex can not be used, for example Digiplex loses the either both hands of out of power or user
When being occupied by other articles, user can send out the voice of " opening curtain ", after MCU receives the voice, according to " opening for storage
The corresponding level combinations of curtain " send electric signal (electric signal is Target Wireless signal firing order) to wireless radio frequency circuit
18, wireless radio frequency circuit 18 converts electrical signals into wireless signal transmission and goes out so that curtain is opened.
In addition, user can also be inputted by the wireless signal transmission button being arranged on the shell of intelligent home control device
The instruction of Target Wireless signal is sent out to MCU.
A kind of achievable mode of wireless radio frequency circuit is illustrated below.
Referring to Fig. 8, wireless radio frequency circuit includes：Radio frequency chip 181, radio-frequency antenna 182, crystal oscillator 183, the first inductance 184,
Second inductance 185, third inductance 186, the 4th inductance 187, the 5th inductance 188, the 6th capacitance 189, the 7th capacitance the 190, the 8th
Capacitance 191, the 9th capacitance 192, the tenth capacitance 193, the 11st capacitance 194, the 12nd capacitance 195, the 13rd capacitance 196,
14 capacitances 197, the 15th capacitance 198, the 16th capacitance 199, the 16th resistance 200 and the 17th resistance 201；
Radio frequency chip 181 is connect with MCU11；
The first end of first inductance 184 is connect with radio-frequency antenna 182；
After 185 parallel connection of 6th capacitance 189 and the second inductance, the first end of the 6th capacitance 189, the second inductance 185 first
End, the second end of the first inductance 184, the first end of the 7th capacitance 190, the first end of the 8th capacitance 191 are in the 9th tie point 204
Connection；The second end of 6th capacitance 189 is connect with the first end of third inductance 186, the second end and third of the second inductance 185
The second end connection of inductance 186, the first end and second end of third inductance 186 are connect with radio frequency chip 181；Second inductance
First end of 185 second end also with the 9th capacitance 192 is connect, and the first end of the 9th capacitance 192 also connects with radio frequency chip 181
It connects, the second end ground connection of the 9th capacitance 192；
The second end ground connection of 7th capacitance 190, the second end of the 8th capacitance 191 are connect with the first end of the 4th inductance 187,
The second end of 4th inductance 187, radio frequency chip 181, the 5th inductance 188 first end connected in the tenth tie point 203；5th electricity
It is connect after the second end of sense 188 and the first end connection of the tenth capacitance 193 with power supply, the second end ground connection of the tenth capacitance 193；
The first end and radio frequency chip 181 of 16th resistance 200 connect, the second end ground connection of the 16th resistance 200；
11st capacitance 194, the 12nd capacitance 195, the 13rd capacitance 196, the 14th capacitance 197 are in parallel, the 11st electricity
Hold the 194, the 12nd capacitance 195, the 13rd capacitance 196,197 respective first end of the 14th capacitance respectively with radio frequency chip 181
It is connected with power supply, the 11st capacitance 194, the 12nd capacitance 195, the 13rd capacitance 196, the 14th capacitance 197 respective second
End is grounded；
The first end of 17th resistance 201 respectively with 181 and the 11st capacitance 194 of radio frequency chip, the 12nd capacitance
195th, the 13rd capacitance 196, the 197 respective first end connection of the 14th capacitance, the second end of the 17th resistance 201, radio frequency core
The first end of 181 and the 15th capacitance 198 of piece is connected in the 11st tie point 202, the second termination of the 15th capacitance 198
Ground；
The first end of 16th capacitance 199 is connect respectively with radio frequency chip 181 and MCU11, and the second of the 16th capacitance 199
End ground connection；
The input terminal and output terminal of crystal oscillator 183 are connect with radio frequency chip 181.
Specifically, radio frequency chip has multiple ports, it will be understood by those skilled in the art that above-mentioned different electronics
The port that device is connect with radio frequency chip differs.
The structure of the intelligent home control device of the present embodiment is simple, small.
On the basis of ensureing that intelligent home control device is small, in order to enable intelligent home control device has illumination
Function, the present embodiment done further improvement on the basis of a upper embodiment.Fig. 9 is carried for the utility model embodiment
The structure diagram three of the intelligent home control device of confession；Referring to Fig. 9, the intelligent home control device of the present embodiment further includes：
The lighting circuit 21 being connect with MCU11, lighting circuit include lamps and lanterns；MCU is judged according to the handling result of the second electric signal to photograph
Bright circuit sends open command or out code, the open command that lighting circuit 21 is sent according to MCU11, and control lamps and lanterns are in
Opening；The out code that lighting circuit 21 is sent according to MCU, control lamps and lanterns are closed.
Specifically, when MCU judges current environment for evening according to the second electric signal, MCU sends to lighting circuit and opens
Instruction, the open command that lighting circuit is sent according to MCU, control lamps and lanterns are in opening；When MCU sentences according to the second electric signal
When disconnected current environment is daytime, out code that lighting circuit is sent according to MCU controls lamps and lanterns to be closed.
The circuit that can realize illumination functions in the prior art can be used in lighting circuit, and the present embodiment repeats no more.
The setting that the intelligent home control device of the present embodiment passes through lighting circuit so that intelligent home control device has
Illumination functions.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacement, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of intelligent home control device, which is characterized in that including：It microcontroller and is connect with the MCU comprehensive
Close sensor circuit, Temperature and Humidity circuit, police instruction circuit, infrared receiving circuit and infrared transmitting circuit；
The integrated sensor cable circuit according to the infrared signal that the human motion that gets generates generate the first electric signal and according to
The ambient light got generates the second electric signal；Temperature of the Temperature and Humidity circuit in the environment got and wet
Degree generation third electric signal, the infrared receiving circuit generate each according to each infrared signal that the IR remote controller got emits
Self-corresponding 4th electric signal；
The MCU judges whether to send first to the police instruction circuit according to first electric signal and the second electric signal
Alarm command according to third electric signal, judges whether to send the second alarm command to the police instruction circuit；
The alarm command that the police instruction circuit is sent according to MCU, sends out alarm signal；The infrared transmitting circuit according to
The Infrared Targets signal firing order that MCU is sent, the first home equipment that can be controlled to the IR remote controller emit target
Infrared signal, to control first home equipment；The Infrared Targets signal receives each red for the infrared receiving circuit
Any infrared signal in external signal, the Infrared Targets signal firing order are that the MCU is sent out according to the 4th electric signal
It send.
2. the apparatus according to claim 1, which is characterized in that described device further includes the less radio-frequency electricity being connect with MCU
Road；
The wireless radio frequency circuit obtains corresponding 5th electric signal of each wireless signal of Digiplex transmitting；The nothing
The Target Wireless signal firing order that line radio circuit is sent also according to MCU, can be controlled to the Digiplex second
Home equipment emits Target Wireless signal, to control second home equipment；The wireless signal is less radio-frequency electricity
Any wireless signal in each wireless signal that road receives, the wireless signal transmission instruction are the MCU according to the described 5th
What electric signal was sent.
3. device according to claim 1 or 2, which is characterized in that described device further includes the power for illumination being connect with MCU
Road, the lighting circuit include lamps and lanterns；
The MCU judges to send open command still to the lighting circuit also according to the handling result of second electric signal
Out code；
The open command that the lighting circuit is sent according to MCU controls the lamps and lanterns to be in opening；
The out code that the lighting circuit is sent according to MCU controls the lamps and lanterns to be closed.
4. device according to claim 3, which is characterized in that the integrated sensor cable circuit includes：Physical activity sensing passes
Sensor, first resistor, second resistance, 3rd resistor, photo resistance and the first capacitance；
The signal output end of the physical activity inductive pick-up is connected with the first end of first resistor, and the of the first resistor
Two ends are connect with the MCU；
The Enable Pin of the physical activity inductive pick-up is connected with the first end of second resistance, the second end of the second resistance
It is connect after the first tie point connects with the MCU with the first end of 3rd resistor, the first end of photo resistance, the third electricity
The second end of resistance is connect with power supply, the second end ground connection of the photo resistance；
It is connect after the connection of the first end of the power connection end of the physical activity inductive pick-up and first capacitance with power supply, it is described
The second end ground connection of first capacitance.
5. the apparatus according to claim 1, which is characterized in that the Temperature and Humidity circuit includes：Temperature Humidity Sensor,
4th resistance, the 5th resistance, the second capacitance and third capacitance；
The signal output end of the Temperature Humidity Sensor, the first end connection of the 4th resistance, the 5th resistance first end and the
The first end of two capacitances is connected in the second tie point；The second end of 4th resistance is connect with the MCU, the 5th resistance
Second end connect with power supply, the second end of second capacitance ground connection；
It is connect after the connection of the first end of the power connection end of the Temperature Humidity Sensor and the third capacitance with power supply, the third electricity
The second end ground connection of appearance.
6. the apparatus according to claim 1, which is characterized in that the infrared receiving circuit includes：Infrared receiving terminal, the 6th
Resistance, the 7th resistance and the first triode；
The base stage of first triode, the first end of the 6th resistance are connected with the positive grade of the infrared receiving terminal in third
Point connection；The second end of 6th resistance is grounded with the emitter of first triode after the 4th tie point is connect；Institute
State the first end of the 7th resistance, the collector of first triode is connect after the connection of the 5th tie point with the MCU；It is described
The second end of 7th resistance is connect after being connect with the cathode of the infrared receiving terminal with power supply.
7. the apparatus according to claim 1, which is characterized in that the infrared transmitting circuit includes：8th resistance, the 9th electricity
Resistance, the tenth resistance, the 11st resistance, the 12nd resistance, the second triode, third transistor, infrared emission head and the 4th capacitance；
The first end ground connection of 8th resistance, the second end of the 8th resistance, the first end of the 9th resistance are the 6th
After tie point connection, it is connect with the MCU；The second end of 9th resistance is connect with the base stage of second triode, institute
State the emitter ground connection of the second triode, the collector of second triode, the first end of the tenth resistance, the described tenth
The first end of one resistance is connected in the 7th tie point, and the second end of the tenth resistance is connect with power supply, the 11st resistance
Second end connect with the base stage of the third transistor, the first of the emitter of the third transistor and the 4th capacitance
It being connect after the connection of end with power supply, the collector of the third transistor is connect with the first end of the 12nd resistance, and described the
The second end of 12 resistance is connect with the anode of the infrared emission head, the cathode ground connection of the infrared emission head；Described 4th
The second end ground connection of capacitance.
8. the apparatus according to claim 1, which is characterized in that the police instruction circuit includes：13rd resistance, the tenth
Four resistance, the 15th resistance, the 4th triode, alarm and the 5th capacitance；
The base stage of the first end of 13rd resistance, the first end of the 14th resistance and the 4th triode is the 8th
Tie point connects, and the second end of the 13rd resistance is connect with the MCU, the second end ground connection of the 14th resistance, institute
The emitter for stating the 4th triode is connected with the first end of the 15th resistance, the second end ground connection of the 15th resistance,
The collector of 4th triode is connect with the cathode of the alarm, the anode of the alarm and the 5th capacitance
First end connection is connect with power supply；The second end ground connection of 5th capacitance.
9. the apparatus of claim 2, which is characterized in that the wireless radio frequency circuit includes：Radio frequency chip, radio frequency day
Line, crystal oscillator, the first inductance, the second inductance, third inductance, the 4th inductance, the 5th inductance, the 6th capacitance, the 7th capacitance, the 8th electricity
Appearance, the 9th capacitance, the tenth capacitance, the 11st capacitance, the 12nd capacitance, the 13rd capacitance, the 14th capacitance, the 15th capacitance,
16th capacitance, the 16th resistance and the 17th resistance；
The radio frequency chip is connect with the MCU；
The first end of first inductance is connect with the radio-frequency antenna；
After 6th capacitance and second inductance in parallel, the first end of the 6th capacitance, the first of second inductance
End, the second end of first inductance, the first end of the 7th capacitance, the 8th capacitance first end in the 9th tie point
Connection；The second end of 6th capacitance is connect with the first end of the third inductance, the second end of second inductance and institute
The second end connection of third inductance is stated, the first end and second end of the third inductance is connect with the radio frequency chip；It is described
First end of the second end of second inductance also with the 9th capacitance is connect, the first end of the 9th capacitance also with the radio frequency
Chip connects, the second end ground connection of the 9th capacitance；
The second end ground connection of 7th capacitance, the second end of the 8th capacitance are connect with the first end of the 4th inductance,
The second end of 4th inductance, the radio frequency chip, the 5th inductance first end connected in the tenth tie point；Described
It is connect after the second end of five inductance and the connection of the first end of the tenth capacitance with power supply, the second termination of the tenth capacitance
Ground；
The first end of 16th resistance is connected with the radio frequency chip, the second end ground connection of the 16th resistance；
11st capacitance, the 12nd capacitance, the 13rd capacitance, the 14th capacitance are in parallel, the 11st capacitance, the 12nd
Capacitance, the 13rd capacitance, the 14th respective first end of capacitance are connect respectively with the radio frequency chip and power supply, and the described 11st
Capacitance, the 12nd capacitance, the 13rd capacitance, the 14th respective second end of capacitance are grounded；
The first end of 17th resistance respectively with the radio frequency chip and the 11st capacitance, the 12nd capacitance,
The respective first end connection of 13 capacitances, the 14th capacitance, second end, the radio frequency chip and the institute of the 17th resistance
The first end for stating the 15th capacitance is connected in the 11st tie point, the second end ground connection of the 15th capacitance；
The first end of 16th capacitance is connect respectively with the radio frequency chip and the MCU, and the of the 16th capacitance
Two ends are grounded；
The input terminal and output terminal of the crystal oscillator are connect with the radio frequency chip.
10. device according to claim 3, which is characterized in that described device further includes shell, the integrated sensor cable electricity
Road, Temperature and Humidity circuit, police instruction circuit, infrared receiving circuit, infrared transmitting circuit and wireless radio frequency circuit are respectively positioned on
The inside of the shell；
The Temperature and Humidity switch button being connect with MCU, integrated sensor cable switch button, at least one is provided on the shell
Alarm switch button, multiple wireless signal transmission buttons and multiple infrared signal firing buttons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721369280.9U CN207601612U (en) | 2017-10-23 | 2017-10-23 | Intelligent home control device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721369280.9U CN207601612U (en) | 2017-10-23 | 2017-10-23 | Intelligent home control device |
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| CN207601612U true CN207601612U (en) | 2018-07-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109920226A (en) * | 2018-11-20 | 2019-06-21 | 浙江瑞银电子有限公司 | A kind of kilowatt meter recorder based on low-power consumption bluetooth and near infrared technology |
-
2017
- 2017-10-23 CN CN201721369280.9U patent/CN207601612U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109920226A (en) * | 2018-11-20 | 2019-06-21 | 浙江瑞银电子有限公司 | A kind of kilowatt meter recorder based on low-power consumption bluetooth and near infrared technology |
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