CN110274368A - A kind of air-conditioning with electricity consumption detection function - Google Patents
A kind of air-conditioning with electricity consumption detection function Download PDFInfo
- Publication number
- CN110274368A CN110274368A CN201910579304.0A CN201910579304A CN110274368A CN 110274368 A CN110274368 A CN 110274368A CN 201910579304 A CN201910579304 A CN 201910579304A CN 110274368 A CN110274368 A CN 110274368A
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- CN
- China
- Prior art keywords
- electricity consumption
- air conditioner
- conditioner load
- air
- detection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 79
- 230000005611 electricity Effects 0.000 title claims abstract description 52
- 238000004378 air conditioning Methods 0.000 title claims abstract description 33
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/88—Electrical aspects, e.g. circuits
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2140/00—Control inputs relating to system states
- F24F2140/50—Load
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a kind of air-conditionings with electricity consumption detection function, including air conditioner load, external power supply is air conditioner load power supply, it further include Electro-metering module, main control module and output module, Electro-metering module and air conditioner load are electrically connected to detect the operation electricity consumption information of air conditioner load, main control module and Electro-metering module are electrically connected to receive electricity consumption information, and main control module and output module are electrically connected outwardly to export electricity consumption information by output module；The design it is possible to notify that user's air-conditioning electricity consumption information, meet the needs of users, and can know the operating condition of air-conditioning indirectly according to electricity consumption information, if there are operation troubles etc., be convenient for user's on-call maintenance.
Description
Technical field
The present invention relates to a kind of air-conditionings.
Background technique
Traditional air-conditioning, function is relatively simple, and there is no to the function of electricity consumption detection and show to user, user can only
Conventional uses air-conditioning, and user uses air-conditioning, also compares care to the electricity consumption of air-conditioning, and electricity consumption number also can be anti-
The quality and running failure problems of air-conditioning should be gone out, remind user's maintenance in time, and air-conditioning now is not able to satisfy use
The demand at family.
Summary of the invention
It is an object of the invention at least solve one of the technical problems existing in the prior art, provide a kind of with electricity consumption
Amount detection function and the air-conditioning shown outward.
The technical solution adopted by the present invention is that:
A kind of air-conditioning with electricity consumption detection function, including air conditioner load, external power supply are air conditioner load power supply, are also wrapped
It includes:
Electro-metering module is electrically connected to detect the operation electricity consumption information of air conditioner load with air conditioner load；
Main control module is electrically connected with Electro-metering module to receive electricity consumption information；
Output module, main control module and output module are electrically connected outwardly to export electricity consumption letter by output module
Breath.
The Electro-metering module includes power detecting unit and timing unit, and power detecting unit and air conditioner load are electric
Property connection to detect the operation power of air conditioner load, and power detecting unit can triggering timing unit record runing time,
The electricity consumption information that main control module is electrically connected respectively to obtain air conditioner load with power detecting unit and timing unit.
The power detecting unit includes power detection chip, voltage detecting circuit and current detection circuit, voltage inspection
Slowdown monitoring circuit and air conditioner load are electrically connected to detect the operating voltage of air conditioner load, and current detection circuit electrically connects with air conditioner load
It connects to detect the operating current of air conditioner load, power detection chip electrically connects with voltage detecting circuit, current detection circuit respectively
Connect the operation power to obtain air conditioner load.
The voltage detecting circuit includes the first detection resistance, and the first detection resistance is in parallel with air conditioner load, power detection
Chip and the first detection resistance are electrically connected to detect the voltage value of the first detection resistance.
The voltage detecting circuit further includes down block, and power detection chip passes through down block and the first detection resistance
It is electrically connected.
The down block is capacitance-resistance voltage reduction circuit.
The current detection circuit includes the second detection resistance, and the second detection resistance is connected with air conditioner load, power detection
Chip and the second detection resistance are electrically connected to detect the current value of the second detection resistance.
The output module is display module, and main control module and display module are electrically connected to show electricity consumption information.
The output module is wireless transport module, and main control module and wireless transport module are electrically connected to transmit wirelessly use
Information about power is to customer mobile terminal.
A technical solution in above-mentioned technical proposal at least has the following advantages that or one of beneficial effect:
Air-conditioning of the present invention, Electro-metering module and air conditioner load be electrically connected, to detect air conditioner load at runtime
Electricity consumption information, main control module receive to electricity consumption information and outwardly carry out output displaying by output module；This
Design it is possible to notify that user's air-conditioning electricity consumption information, meet the needs of users, and according to electricity consumption information can between obtain
Know the operating condition of air-conditioning, if there are operation troubles etc., are convenient for user's on-call maintenance.
Detailed description of the invention
A specific embodiment of the invention is described further with reference to the accompanying drawing.
Fig. 1 is the principle assumption diagram of air-conditioning of the present invention.
Fig. 2 is the circuit diagram of the main control module of air-conditioning of the present invention.
Fig. 3 is the circuit diagram of the power detecting unit of air-conditioning of the present invention.
Specific embodiment
This part will be described in specific embodiments of the present invention, and the preferred embodiments of the invention is shown in the accompanying drawings, attached
The effect of figure be with figure remark additionally book word segment description, enable a person to intuitively, visually understand of the invention
Each technical characteristic and overall technical architecture, but it should not be understood as limiting the scope of the invention.
In the description of the present invention, it is to be understood that, be related to orientation description, for example, above and below, front, rear, left and right etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore be not considered as limiting the invention.
In the description of the present invention, several to be meant that one or more, it is multiple to be meant that two or more, be greater than,
Be less than, more than etc. be interpreted as not including this number, it is above, following, within etc. be interpreted as including this number.If there is being described to first,
Second is only intended to for the purpose of distinguishing technical characteristic, is not understood to indicate or imply relative importance or implicitly indicates institute
The quantity of the technical characteristic of instruction or the precedence relationship for implicitly indicating indicated technical characteristic.
In description of the invention, unless otherwise restricted clearly, the words such as setting, installation, connection be shall be understood in a broad sense, institute
Above-mentioned word in the present invention specific can rationally be determined with the particular content of combination technology scheme by belonging to technical field technical staff
Meaning.
Referring to figs. 1 to Fig. 3, a kind of air-conditioning with electricity consumption detection function, including air conditioner load 1, external power supply are sky
Adjust 1 power supply of load, further includes:
Electro-metering module 2 is electrically connected to detect the operation electricity consumption information of air conditioner load 1 with air conditioner load 1；
Main control module 3 is electrically connected with Electro-metering module 2 to receive electricity consumption information；
Output module 4, main control module 3 and output module 4 are electrically connected outwardly to export electricity consumption by output module 4
Information.
Wherein, main control module 3 can be MCU chip or CPU and its peripheral circuit, and output module 4 can be display mould
Block, main control module 3 and display module are electrically connected to show electricity consumption information, and display module, which can be, to be arranged in air conditioner main body
Display screen.
Output module 4 is wireless transport module, and main control module 3 and wireless transport module are electrically connected to transmit wirelessly electricity consumption
Information is measured to customer mobile terminal, wireless transport module can be one of WiFi module, bluetooth module, mobile communication module
Or it is a variety of.
Electro-metering module 2 and air conditioner load 1 are electrically connected, to detect the electricity consumption letter of air conditioner load 1 at runtime
Breath, main control module 3 receive to electricity consumption information and outwardly carry out output displaying by output module 4；The design energy
The electricity consumption information for enough informing user's air-conditioning, meets the needs of users, and can know air-conditioning indirectly according to electricity consumption information
Operating condition, if there are operation troubles etc., be convenient for user's on-call maintenance.
Electro-metering module 2 can use the metering chip for being integrated with timing and power detection, and in certain implementations
In example, Electro-metering module 2 includes power detecting unit 21 and timing unit 22, power detecting unit 21 and air conditioner load 1
It is electrically connected to detect the operation power of air conditioner load 1, and power detecting unit 21 being capable of the record fortune of triggering timing unit 22
Row time, the use that main control module 3 is electrically connected respectively to obtain air conditioner load 1 with power detecting unit 21 and timing unit 22
Information about power can be derived that electricity consumption information by the product of operation power and runing time herein.
Conventional timing chip can be used in timing unit 22 herein, and the reset terminal of timing chip can be with power detection
Unit 21 connects, and when air conditioner load 1 is run, power detecting unit 21 transfers signals to the triggering of timing chip, and timing chip is again
Temporal information is sent to main control module 3 to know the runing time of air-conditioning；
Alternatively, the reset terminal of timing chip and main control module 3 are electrically connected, main control module 3 receives power detecting unit
Triggering timing chip starts timing after 21 signals sent.
Power detecting unit 21 can use integral type power meter, be directly accessed the both ends of power supply, and in certain realities
It applies in example, as shown in figure 3, power detecting unit 21 includes power detection chip 211, voltage detecting circuit 212 and electric current inspection
Slowdown monitoring circuit 213, voltage detecting circuit 212 and air conditioner load 1 are electrically connected to detect the operating voltage of air conditioner load 1, electric current inspection
Slowdown monitoring circuit 213 and air conditioner load 1 are electrically connected to detect the operating current of air conditioner load 1, power detection chip 211 respectively with electricity
Pressure detection circuit 212, current detection circuit 213 are electrically connected the operation power to obtain air conditioner load 1.
Voltage detecting circuit 212 includes the first detection resistance 2121, and the first detection resistance 2121 is in parallel with air conditioner load 1,
Power detection chip 211 and the first detection resistance 2121 are electrically connected to detect the voltage value of the first detection resistance 2121, herein
The voltage value of first detection resistance 2121 is the voltage that external power supply supplies 1 both ends of air conditioner load.
Current detection circuit 213 includes the second detection resistance 2131, and the second detection resistance 2131 is connected with air conditioner load 1,
Power detection chip 211 and the second detection resistance 2131 are electrically connected to detect the voltage value of the second detection resistance 2131, and this
The current value for locating the second detection resistance 2131 is the electric current for flowing through air conditioner load 1.
To into the detection of overvoltage detection circuit 212 and current detection circuit 213, operating voltage and operating current
Product is then the operation power of air conditioner load 1.
In certain embodiments, since the voltage of air conditioner load 1 is larger, in order to make power detection chip stable detection, electricity
Pressure detection circuit 212 further includes down block 2122, and power detection chip 211 passes through down block 2122 and the first detection resistance
2121 are electrically connected.
And down block 2122 be capacitance-resistance voltage reduction circuit, as shown in figure 3, down block by resistance R236, resistance R232 with
And capacitor C231 is constituted.
Those skilled in the art will readily recognize that above-mentioned preferred embodiment can be freely under the premise of not conflicting
Combination and superposition.
The embodiment of the present invention is explained in detail above in conjunction with attached drawing, but the present invention is not limited to the above embodiments,
The technical field those of ordinary skill within the scope of knowledge, can also make without departing from the purpose of the present invention
Various change out.
Claims (9)
1. a kind of air-conditioning with electricity consumption detection function, including air conditioner load, external power supply is air conditioner load power supply, feature
It is, further include:
Electro-metering module is electrically connected to detect the operation electricity consumption information of air conditioner load with air conditioner load；
Main control module is electrically connected with Electro-metering module to receive electricity consumption information；
Output module, main control module and output module are electrically connected outwardly to export electricity consumption information by output module.
2. a kind of air-conditioning with electricity consumption detection function according to claim 1, it is characterised in that: the Electro-metering
Module includes power detecting unit and timing unit, and power detecting unit and air conditioner load are electrically connected to detect air conditioner load
Operation power, and power detecting unit can triggering timing unit record runing time, main control module respectively with power examine
Unit and timing unit electric connection are surveyed to obtain the electricity consumption information of air conditioner load.
3. a kind of air-conditioning with electricity consumption detection function according to claim 2, it is characterised in that: the power detection
Unit includes power detection chip, voltage detecting circuit and current detection circuit, and voltage detecting circuit and air conditioner load are electrical
It connects to detect the operating voltage of air conditioner load, current detection circuit and air conditioner load are electrically connected to detect the work of air conditioner load
Make electric current, the fortune that power detection chip is electrically connected respectively to obtain air conditioner load with voltage detecting circuit, current detection circuit
Row power.
4. a kind of air-conditioning with electricity consumption detection function according to claim 3, it is characterised in that: the voltage detecting
Circuit includes the first detection resistance, and the first detection resistance is in parallel with air conditioner load, power detection chip and the first detection resistance electricity
Property connection to detect the voltage value of the first detection resistance.
5. a kind of air-conditioning with electricity consumption detection function according to claim 4, it is characterised in that: the voltage detecting
Circuit further includes down block, and power detection chip is electrically connected by down block and the first detection resistance.
6. a kind of air-conditioning with electricity consumption detection function according to claim 5, it is characterised in that: the down block
For capacitance-resistance voltage reduction circuit.
7. a kind of air-conditioning with electricity consumption detection function according to claim 3, it is characterised in that: the current detecting
Circuit includes the second detection resistance, and the second detection resistance is connected with air conditioner load, power detection chip and the second detection resistance electricity
Property connection to detect the current value of the second detection resistance.
8. a kind of air-conditioning with electricity consumption detection function according to claim 1, it is characterised in that: the output module
For display module, main control module and display module are electrically connected to show electricity consumption information.
9. a kind of air-conditioning with electricity consumption detection function according to claim 1, it is characterised in that: the output module
For wireless transport module, main control module and wireless transport module electric connection are mobile eventually to user to transmit wirelessly electricity consumption information
End.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910579304.0A CN110274368A (en) | 2019-06-28 | 2019-06-28 | A kind of air-conditioning with electricity consumption detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910579304.0A CN110274368A (en) | 2019-06-28 | 2019-06-28 | A kind of air-conditioning with electricity consumption detection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110274368A true CN110274368A (en) | 2019-09-24 |
Family
ID=67963661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910579304.0A Pending CN110274368A (en) | 2019-06-28 | 2019-06-28 | A kind of air-conditioning with electricity consumption detection function |
Country Status (1)
| Country | Link |
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| CN (1) | CN110274368A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060004323A (en) * | 2004-07-09 | 2006-01-12 | (주) 아모센스 | Watt-hour meter including magnetic core |
| CN2919795Y (en) * | 2006-06-15 | 2007-07-04 | 王亮 | Circuit with device displaying electric power consumption |
| CN201955394U (en) * | 2010-10-18 | 2011-08-31 | 宁波奥克斯空调有限公司 | Air-conditioning power consumption metering and display device |
| CN202254110U (en) * | 2011-09-21 | 2012-05-30 | 珠海格力电器股份有限公司 | Air conditioner power control device |
| CN104181385A (en) * | 2013-05-24 | 2014-12-03 | 广东美的制冷设备有限公司 | Power detection method and power detection apparatus of air conditioner |
| EP2869072A1 (en) * | 2013-11-01 | 2015-05-06 | Ean Elektroschaltanlagen GmbH | Device and method for detecting electric energy from single or multiple phase consumers |
| CN210320516U (en) * | 2019-06-28 | 2020-04-14 | 宏源地能热泵科技（中山）有限公司 | Air conditioner with power consumption detection function |
-
2019
- 2019-06-28 CN CN201910579304.0A patent/CN110274368A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060004323A (en) * | 2004-07-09 | 2006-01-12 | (주) 아모센스 | Watt-hour meter including magnetic core |
| CN2919795Y (en) * | 2006-06-15 | 2007-07-04 | 王亮 | Circuit with device displaying electric power consumption |
| CN201955394U (en) * | 2010-10-18 | 2011-08-31 | 宁波奥克斯空调有限公司 | Air-conditioning power consumption metering and display device |
| CN202254110U (en) * | 2011-09-21 | 2012-05-30 | 珠海格力电器股份有限公司 | Air conditioner power control device |
| CN104181385A (en) * | 2013-05-24 | 2014-12-03 | 广东美的制冷设备有限公司 | Power detection method and power detection apparatus of air conditioner |
| EP2869072A1 (en) * | 2013-11-01 | 2015-05-06 | Ean Elektroschaltanlagen GmbH | Device and method for detecting electric energy from single or multiple phase consumers |
| CN210320516U (en) * | 2019-06-28 | 2020-04-14 | 宏源地能热泵科技（中山）有限公司 | Air conditioner with power consumption detection function |
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