CN209295375U - A kind of airconditioning control intelligent apparatus - Google Patents
A kind of airconditioning control intelligent apparatus Download PDFInfo
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- CN209295375U CN209295375U CN201920003560.0U CN201920003560U CN209295375U CN 209295375 U CN209295375 U CN 209295375U CN 201920003560 U CN201920003560 U CN 201920003560U CN 209295375 U CN209295375 U CN 209295375U
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Abstract
The utility model belongs to technical field of intelligent equipment, and in particular to a kind of airconditioning control intelligent apparatus, including Temperature and Humidity module, dust detection module, input display module, infrared transmission module, wireless communication module, microcontroller and power supply module；The Temperature and Humidity module, dust detection module, input display module, infrared transmission module, wireless communication module are electrically connected with microcontroller respectively；The power supply module includes wireless charging circuit, wired charging circuit, power-switching circuit and lithium battery；The wireless charging circuit, wired charging circuit, power-switching circuit are connect with lithium battery respectively.The utility model can acquire ambient temperature and humidity, be controlled according to temperature and humidity；It is powered using rechargeable lithium battary, no replacement is required battery, has saved resource, mitigate the pollution to environment；It is charged using wireless charging mode or wired charging method to lithium battery, optional charging modes keep its charging convenient.
Description
Technical field
The utility model belongs to technical field of intelligent equipment, and in particular to a kind of airconditioning control intelligent apparatus.
Background technique
Air-conditioner controller at present on the market is many kinds of, and structure and principle are all similar, and there are commonly single machine airconditioning controls
Air-conditioner controller, the interconnection of device, RS485 interconnection type air-conditioner controller, zigbee interconnection type air-conditioner controller and his networking mode
The Internet of Things air-conditioning of net smart home product and air-conditioning producer.
In the prior art, existing air-conditioner controller is required to artificially send instruction, cannot be carried out according to ambient temperature and humidity
The control of intelligence；It secondly is by storage battery power supply on existing air-conditioner controller, the electricity of battery is thrown away after being finished, changed
New battery, such mode not only cause the waste of data, and the battery thrown away also can cause environmental pollution.
Utility model content
Deficiency in view of the above problems, the utility model provide a kind of airconditioning control intelligent apparatus, and use is chargeable
Lithium battery is powered, no replacement is required battery, has saved resource, mitigates the pollution to environment；Using common charger, use
Wireless charging mode or wired charging method charge to lithium battery, and optional charging modes keep its charging convenient.
The utility model provides a kind of airconditioning control intelligent apparatus, including Temperature and Humidity module, dust detection module,
Input display module, infrared transmission module, wireless communication module, microcontroller and power supply module；
The Temperature and Humidity module, dust detection module, input display module, infrared transmission module, radio communication mold
Block is electrically connected with microcontroller respectively；
The power supply module is used for Temperature and Humidity module, dust detection module, input display module, infrared emission mould
Block, wireless communication module and microcontroller power supply；
The power supply module includes wireless charging circuit, wired charging circuit, power-switching circuit and lithium battery；The nothing
Line charging circuit, wired charging circuit, power-switching circuit are connect with lithium battery respectively.
Preferably, the wireless charging circuit includes Wireless charging coil Ls, rectifier bridge and voltage-stablizer U7；
One end of the Wireless charging coil Ls connects an input terminal of rectifier bridge, the Wireless charging coil through capacitor Cs
The other end of Ls connects another input terminal of rectifier bridge, the common-anode end ground connection of the rectifier bridge, the rectifier bridge through resistance Rs
Common cathode end be grounded through filter capacitor C1, the input terminal of the ungrounded termination voltage-stablizer U7 of the filter capacitor C1 is described steady
The input terminal of depressor U7 connects the output end of voltage-stablizer U7, two poles of the output end of the voltage-stablizer U7 through being sequentially connected in series through inductance L1
Pipe D7 and indicator light LED1 connects the anode of lithium battery P1, the cathode ground connection of the lithium battery P1.
Preferably, the wired charging circuit includes charging interface U8 and battery charger U9；
The voltage end of the charging interface U8 exports 5V voltage, and the voltage of the charging interface U8 terminates battery charger U9
Input terminal；The anode of the output termination lithium battery P1 of the battery charger U9, the output end of the battery charger U9 is also
Resistance R8 and indicator light LED2 through being sequentially connected in series connect the charging instruction end of battery charger.
Preferably, the power-switching circuit includes converter U10, and the anode of the lithium battery P1 switches through parallel operation U10's
The output end of input terminal, the converter U10 exports 3.3V voltage.
Preferably, the Temperature and Humidity module includes Temperature Humidity Sensor U1；
The data terminal of the Temperature Humidity Sensor U1 connects power supply, the data termination of the Temperature Humidity Sensor U1 through resistance R1
The Temperature and Humidity end of microcontroller.
Preferably, the dust detection module includes dust sensor U2；
The control terminal of the dust sensor U2 is grounded through resistance R2, and the data of the dust sensor U2 terminate microcontroller
The dust test side of device.
Preferably, the input display module includes touch screen circuitry；
The touch screen circuitry includes touch screen control chip U3；Distinguish touch screen control in five touch-control ends of the microcontroller
The interrupt output end of coremaking piece U3, data remove end, data shift-in end, chip select terminal and serial line interface end；The touch screen controls core
Four touch input ends of piece U3 connect respectively touch screen U4 two positive electricity ends and two negative electricity it is extreme.
Preferably, the infrared transmission module includes triode Q1；
The infrared control end of the microcontroller connects the base stage of triode Q1, the emitter of the triode Q1 through resistance R3
Ground connection, the collector of the triode Q1 connect power supply through the reversed infrared diode D1 being sequentially connected in series and resistance R10.
Preferably, the wireless communication module includes WIFI module, and two data terminals of the microcontroller connect respectively
Two data terminals of WIFI module.
By above-mentioned utility model technical solution, since the power supply module of the utility model includes lithium battery, using can
The lithium battery of charging is powered, no replacement is required battery, has saved resource, mitigates the pollution to environment；Using wireless charging side
Formula or wired charging method charge to lithium battery, and optional charging modes keep its charging convenient, provide convenience for people.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is the structural block diagram of airconditioning control intelligent apparatus in the utility model embodiment；
Fig. 2 is the circuit structure diagram of power supply module in the utility model embodiment；
Fig. 3 is the circuit structure diagram of the utility model embodiment medium temperature humidity detecting module；
Fig. 4 is the circuit structure diagram of dust detection module in the utility model embodiment；
Fig. 5 is the circuit structure diagram that the touch screen circuitry of display module is inputted in the utility model embodiment；
Fig. 6 is the circuit structure diagram that the display circuit of display module is inputted in the utility model embodiment；
Fig. 7 is the circuit structure diagram that the key circuit of display module is inputted in the utility model embodiment；
Fig. 8 is the circuit structure diagram of infrared transmission module in the utility model embodiment.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that the embodiments are a part of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
It should be appreciated that ought use in this specification and in the appended claims, term " includes " and "comprising" instruction
Described feature, entirety, step, operation, the presence of element and/or component, but one or more of the other feature, whole is not precluded
Body, step, operation, the presence or addition of element, component and/or its set.
It is also understood that in this utility model term used in the description merely for the sake of description specific embodiment
Purpose and be not intended to limit the utility model.As used in the utility model specification and appended book
Like that, other situations unless the context is clearly specified, otherwise " one " of singular, "one" and "the" are intended to include plural number
Form.
A kind of airconditioning control intelligent apparatus is present embodiments provided, as shown in Figure 1, including Temperature and Humidity module, dust
Detection module, input display module, infrared transmission module, wireless communication module, microcontroller and power supply module；
The Temperature and Humidity module, dust detection module, input display module, infrared transmission module, radio communication mold
Block is electrically connected with microcontroller respectively；
The power supply module is used for Temperature and Humidity module, dust detection module, input display module, infrared emission mould
Block, wireless communication module and microcontroller power supply.
In the present embodiment, Temperature and Humidity module is used to detect the temperature and humidity of environment；Dust detection module is for detecting ring
The dust concentration (PM2.5) in border；Input display module includes input keyboard and touch display screen, and touch display screen shows temperature and humidity
And dust concentration, ambient conditions is understood convenient for user, and user can input information by input keyboard, can also pass through touch display screen
Input information.In the present embodiment, microcontroller analyzes environment according to temperature and humidity, and then module is sent by wireless communication
Control instruction is to air-conditioning, to control the working condition of air-conditioning.Microcontroller can also be believed according to the input of user in the present embodiment
Breath sends control instruction to control, to control the working condition of air-conditioning by infrared transmission module.
In the present embodiment, for ATMEGA16, the wireless communication module uses the chip model that the microcontroller uses
Two data terminals of WIFI module in the prior art, the microcontroller connect two data terminals of WIFI module respectively, described
Microcontroller realizes the communication with external air-conditioning or terminal by WIFI module.
As shown in Fig. 2, the power supply module includes wireless charging circuit, wired charging circuit, power-switching circuit and lithium
Battery；The wireless charging circuit, wired charging circuit, power-switching circuit are connect with lithium battery respectively.
In the present embodiment, wireless charging circuit is charged by Wireless charging coil to lithium battery, and wired charging circuit passes through
Charging interface charges to lithium battery, and 5V voltage is converted to 3.3V voltage by power-switching circuit by lithium battery.
Wherein, the wireless charging circuit includes Wireless charging coil Ls, rectifier bridge and voltage-stablizer U7；
One end of the Wireless charging coil Ls through capacitor Cs connects rectifier bridge, and (rectifier bridge is by diode D1, diode D2, two
Pole pipe D3, diode D4 composition, diode D1 and diode D2 form the first bridge arm, diode D3 and diode D4 composition second
Bridge arm) an input terminal, the other end of the Wireless charging coil Ls meets another input terminal of rectifier bridge, institute through resistance Rs
The common-anode end ground connection of rectifier bridge is stated, the common cathode end of the rectifier bridge is grounded through filter capacitor C1, the filter capacitor C1's
The input terminal (end VIN) of ungrounded termination voltage-stablizer U7, the input terminal (end VIN) of the voltage-stablizer U7 connect voltage-stablizer through inductance L1
The output end (end Switch) of U7, diode D7 and instruction of the output end (end Switch) of the voltage-stablizer U7 through being sequentially connected in series
Lamp LED1 connects the anode of lithium battery P1, the cathode ground connection of the lithium battery P1.
Wherein, the wired charging circuit includes charging interface U8 and battery charger U9；
The voltage end (end Vbus) of the charging interface U8 exports 5V voltage, the voltage end (Vbus of the charging interface U8
End) connect the input terminal (end VIN) of battery charger U9；The output end (end VOUT) of the battery charger U9 connects lithium battery P1's
Anode, resistance R8 and indicator light LED2 of the output end (end VOUT) of the battery charger U9 also through being sequentially connected in series connect battery and fill
The charging instruction end (end /CHGT) of electric appliance.
Wherein, the power-switching circuit includes converter U10, and the anode of the lithium battery P1 switches through the defeated of parallel operation U10
Enter end (end VIN), the output end (end VOUT) of the converter U10 exports 3.3V voltage.
In the present embodiment, the chip model that voltage-stablizer U7 is used for LM2577, charging interface U8 using USB interface or other
Interface, the chip model that battery charger U9 is used for BQ21040, the chip model that converter U10 is used for HT7233, due to
Each electrical component on the airconditioning control intelligent apparatus of the present embodiment voltage class required when working is different, therefore the present embodiment
Using 5V power voltage supply and 3.3V power voltage supply.
As shown in figure 3, the Temperature and Humidity module includes Temperature Humidity Sensor U1；The number of the Temperature Humidity Sensor U1
Power supply is connect through resistance R1 according to end (end DQ), the data terminal (end DQ) of the Temperature Humidity Sensor U1 connects the temperature and humidity inspection of microcontroller
It surveys at end (end PA1).
In the present embodiment, the temperature and humidity of acquisition is sent to microcontroller, Temperature Humidity Sensor U1 by Temperature Humidity Sensor U1
The chip model used is DS18B20, and resistance R1 is pull-up resistor, using pull-up resistor R1 to the signal of Temperature Humidity Sensor U1
End provides pull-up current, and such Temperature Humidity Sensor U1 can more stably work.
As shown in figure 4, the dust detection module includes dust sensor U2；The control terminal of the dust sensor U2
(pin 1) is grounded through resistance R2, and the data terminal (pin 4) of the dust sensor U2 meets the dust test side (PA2 of microcontroller
End).
In the present embodiment, the dust concentration of acquisition is sent to microcontroller, the dust sensor by dust sensor U2
The chip model that U2 is used is DSM501.
In the present embodiment, the input display module includes touch screen circuitry, display circuit and key circuit.
As shown in figure 5, the touch screen circuitry includes touch screen control chip U3；Five touch-control ends of the microcontroller
(end PB0~PB4) the interrupt output end (end PENIRQ#) of touch screen control chip U3, data remove end (end DOUT), number respectively
According to shift-in end (end DIN), chip select terminal (end CS#) and serial line interface end (end DCLK)；Four touchings of the touch screen control chip U3
Touch input terminal (end Y+, the end X+, the end Y-, the end X-) connect respectively touch screen U4 two positive electricity ends and two negative electricity it is extreme.
As shown in fig. 6, the 11 leads ends PB5~PB7 and PC0~PC7 and display U5 of microcontroller is electrically connected
It connects.Input information is obtained by touch screen in the present embodiment, various information are shown by display screen.
As shown in fig. 7, seven leads ends PD0~PD6 of microcontroller connect the 12 of input keyboard U6 by array format
A key.Information is inputted to microcontroller by this 12 keys in input keyboard in the present embodiment.
As shown in figure 8, the infrared transmission module includes triode Q1；
The infrared control end (end PA3) of the microcontroller meets the base stage of triode Q1, the triode Q1 through resistance R3
Emitter ground connection, the collector of the triode Q1 connects power supply through the reversed infrared diode D1 being sequentially connected in series and resistance R10.
Air-conditioning can not only be controlled by WIFI module in the present embodiment, infrared light can be also emitted by infrared diode D1 to sky
Transfer in row control.
In conclusion the airconditioning control intelligent apparatus of the present embodiment, can acquire ambient temperature and humidity, carried out according to temperature and humidity
Control；It is powered using rechargeable lithium battary, no replacement is required battery, has saved resource, mitigate the pollution to environment；Using
Common charger can charge to lithium battery by Wireless charging coil or charging interface, and optional charging modes make
It is convenient that it charges, and provides convenience for people.
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 present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these modify or replace the claim and specification that should all cover in the utility model
Range in.
Claims (9)
1. a kind of airconditioning control intelligent apparatus, which is characterized in that aobvious including Temperature and Humidity module, dust detection module, input
Show module, infrared transmission module, wireless communication module, microcontroller and power supply module；
The Temperature and Humidity module, dust detection module, input display module, infrared transmission module, wireless communication module point
It is not electrically connected with microcontroller；
The power supply module be used for Temperature and Humidity module, dust detection module, input display module, infrared transmission module,
Wireless communication module and microcontroller power supply；
The power supply module includes wireless charging circuit, wired charging circuit, power-switching circuit and lithium battery；The wireless charging
Circuit, wired charging circuit, power-switching circuit are connect with lithium battery respectively.
2. a kind of airconditioning control intelligent apparatus according to claim 1, which is characterized in that the wireless charging circuit includes
Wireless charging coil Ls, rectifier bridge and voltage-stablizer U7；
One end of the Wireless charging coil Ls connects an input terminal of rectifier bridge through capacitor Cs, the Wireless charging coil Ls's
The other end connects another input terminal of rectifier bridge, the common-anode end ground connection of the rectifier bridge through resistance Rs, and the rectifier bridge is total to
Cathode terminal is grounded through filter capacitor C1, the input terminal of the ungrounded termination voltage-stablizer U7 of the filter capacitor C1, the voltage-stablizer
The input terminal of U7 meets the output end of voltage-stablizer U7, diode D7 of the output end of the voltage-stablizer U7 through being sequentially connected in series through inductance L1
The anode of lithium battery P1, the cathode ground connection of the lithium battery P1 are connect with indicator light LED1.
3. a kind of airconditioning control intelligent apparatus according to claim 2, which is characterized in that the wired charging circuit includes
Charging interface U8 and battery charger U9；
The voltage end of the charging interface U8 exports 5V voltage, and the voltage termination battery charger U9's of the charging interface U8 is defeated
Enter end；The battery charger U9 output termination lithium battery P1 anode, the output end of the battery charger U9 also pass through according to
Secondary concatenated resistance R8 and indicator light LED2 connects the charging instruction end of battery charger.
4. a kind of airconditioning control intelligent apparatus according to claim 3, which is characterized in that the power-switching circuit includes
The anode of converter U10, the lithium battery P1 switch through the input terminal of parallel operation U10, and the output end of the converter U10 exports 3.3V
Voltage.
5. a kind of airconditioning control intelligent apparatus according to claim 1, which is characterized in that the Temperature and Humidity module packet
Include Temperature Humidity Sensor U1；
The data terminal of the Temperature Humidity Sensor U1 connects power supply through resistance R1, and the data of the Temperature Humidity Sensor U1 terminate micro-control
The Temperature and Humidity end of device processed.
6. a kind of airconditioning control intelligent apparatus according to claim 1, which is characterized in that the dust detection module includes
Dust sensor U2；
The control terminal of the dust sensor U2 is grounded through resistance R2, the data termination microcontroller of the dust sensor U2
Dust test side.
7. a kind of airconditioning control intelligent apparatus according to claim 1, which is characterized in that the input display module includes
Touch screen circuitry；
The touch screen circuitry includes touch screen control chip U3；Five touch-control ends difference touch screen of the microcontroller controls core
The interrupt output end of piece U3, data remove end, data shift-in end, chip select terminal and serial line interface end；The touch screen controls chip U3
Four touch input ends connect respectively touch screen U4 two positive electricity ends and two negative electricity it is extreme.
8. a kind of airconditioning control intelligent apparatus according to claim 1, which is characterized in that the infrared transmission module includes
Triode Q1；
The infrared control end of the microcontroller connects the base stage of triode Q1 through resistance R3, and the emitter of the triode Q1 connects
The collector on ground, the triode Q1 connects power supply through the reversed infrared diode D1 being sequentially connected in series and resistance R10.
9. a kind of airconditioning control intelligent apparatus according to claim 1, which is characterized in that the wireless communication module includes
Two data terminals of WIFI module, the microcontroller connect two data terminals of WIFI module respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920003560.0U CN209295375U (en) | 2019-01-02 | 2019-01-02 | A kind of airconditioning control intelligent apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920003560.0U CN209295375U (en) | 2019-01-02 | 2019-01-02 | A kind of airconditioning control intelligent apparatus |
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| Publication Number | Publication Date |
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| CN209295375U true CN209295375U (en) | 2019-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920003560.0U Active CN209295375U (en) | 2019-01-02 | 2019-01-02 | A kind of airconditioning control intelligent apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113741284A (en) * | 2021-09-06 | 2021-12-03 | 深圳市蓝丝腾科技有限公司 | Household intelligent supervision system |
-
2019
- 2019-01-02 CN CN201920003560.0U patent/CN209295375U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113741284A (en) * | 2021-09-06 | 2021-12-03 | 深圳市蓝丝腾科技有限公司 | Household intelligent supervision system |
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Address after: 065001 1908, Building F, Golf Garden, Aili Fengshe, Jinyuan Road, Development Zone, Langfang City, Hebei Province (office only) Patentee after: Hebei Huakuan Information Technology Co.,Ltd. Address before: 065000 1908, building F, ailifengshe Golf Garden, Jinyuan Road, Langfang Development Zone, Hebei Province Patentee before: Langfang Huakuan Technology Development Co.,Ltd. |