CN204534984U - A kind ofly automatically can detect and show the device of air-conditioning power consumption - Google Patents
A kind ofly automatically can detect and show the device of air-conditioning power consumption Download PDFInfo
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- CN204534984U CN204534984U CN201520153740.9U CN201520153740U CN204534984U CN 204534984 U CN204534984 U CN 204534984U CN 201520153740 U CN201520153740 U CN 201520153740U CN 204534984 U CN204534984 U CN 204534984U
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Abstract
The utility model relates to and a kind ofly automatically can detect and show the device of air-conditioning power consumption, comprise the current detecting system be installed in cooling cycle system, described current detecting system comprises the current transformer, single-chip microcomputer and the display screen that connect successively, and current transformer is connected on the compressor power line in cooling cycle system.The utility model is reasonable in design, structure is simple, with low cost, have great convenience for the user the energy resource consumption situation understood in real time in operation of air conditioner process, and then, the operation of air-conditioning is regulated, better realizes energy-conserving and environment-protective.
Description
Technical field
The utility model relates to a kind of electric device, especially a kind of device that can detect in real time the energy consumption of air-conditioning, a kind ofly specifically automatically can detect and show the device of air-conditioning power consumption.
Background technology
At present, country is more and more higher to the requirement of energy-conserving and environment-protective, and air-conditioning is as a big power consumer, and the power consumption in its running is directly connected to the economy of user in using air-condition product process.But the air-conditioning products sold in the market, user can not be allowed to see the power consumption of product effectively intuitively, be not easy to user and detect in real time and control, be unfavorable for the enforcement of energy-conserving and environment-protective.If user wants to understand the real-time power consumption condition of air-conditioning, need extra going to transform circuit, and for air-conditioning, voltameter, not only a troublesome poeration are installed separately, but also erection schedule and the environment for use of whole air-conditioning can be affected.Therefore, current urgent need designs a kind of device that can carry out detection in real time to air-conditioning power consumption, is convenient to the operation of client, is also conducive to the energy-conserving and environment-protective cause of country.
Summary of the invention
The purpose of this utility model is to provide and a kind ofly automatically can detects and show the device of air-conditioning power consumption, and structure is simple, easy for installation, makes client can understand air-conditioner power consumption situation in real time, to regulate and control in time, realizes energy-conserving and environment-protective further.
The technical solution of the utility model is:
A kind ofly automatically can detect and show the device of air-conditioning power consumption, comprise the current detecting system be installed in cooling cycle system, described current detecting system comprises the current transformer, single-chip microcomputer and the display screen that connect successively, and current transformer is connected on the compressor power line in cooling cycle system, can by current delivery during compressor operating in single-chip microcomputer, and the data such as energy consumption will be calculated show in real time, be convenient to client and understand.
Further, described display screen is arranged on the shell of air-conditioner, further facilitates user and reads.
Further, the display mode of described display screen is numeral or figure, meets the use habit of different user.
The beneficial effects of the utility model:
The utility model is reasonable in design, structure is simple, with low cost, have great convenience for the user the energy resource consumption situation understood in real time in operation of air conditioner process, and then, the operation of air-conditioning is regulated, better realizes energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1-compressor; 2-cross valve; 3-condenser; 4-throttle part; 5-evaporimeter; 6-inner blower motor; The outer blower motor of 7-; 8-current transformer; 9-display screen; 10-single-chip microcomputer.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in Figure 1, be an embodiment of the present utility model, comprise the power testing system be installed in cooling cycle system.This cooling cycle system comprises compressor 1, cross valve 2, condenser 3, throttle part 4, evaporimeter 5, inner blower motor 6, outer blower motor 7.Described power testing system comprises current transformer 8, display screen 9 and single-chip microcomputer 10, and wherein current transformer 8 is gone here and there on compressor 1 power line, can detect the running current of compressor 1, and is transferred on the single-chip microcomputer 10 that is attached thereto.This single-chip microcomputer 10, by the compute mode of setting, can calculate complete machine and run the total electricity and instantaneous power that consume.This single-chip microcomputer 10 also connects display screen 9, makes it can show complete machine and runs the total electricity and instantaneous power that consume.Read for ease of user, display screen 9 can be installed on the shell of air-conditioning.And described display screen 9 can be numerical monitor pattern, can be also the dependent display mode such as chart, meet the use habit of different user.
The compute mode that described single-chip microcomputer 10 sets comprises:
1) instantaneous power=voltage × (I1+I2+I3);
2) power consumption=instantaneous power × running time.
In formula: voltage is the single-phase voltage or three-phase voltage that set in advance, I1 is the electric current of the actual compressor recorded, I2 and I3 is for set inner blower motor 6 electric current and outer blower motor 7 electric current in advance, and I2 and I3 can adjust according to practical operation situation.
The utility model does not relate to the part prior art that maybe can adopt all same as the prior art and is realized.
Claims (3)
1. one kind automatically can be detected and show the device of air-conditioning power consumption, comprise the current detecting system be installed in cooling cycle system, it is characterized in that described current detecting system comprises current transformer, single-chip microcomputer and the display screen connected successively, and current transformer is connected on the compressor power line in cooling cycle system.
2. according to claim 1ly automatically can detect and show the device of air-conditioning power consumption, it is characterized in that described display screen is arranged on the shell of air-conditioner.
3. according to claim 1ly automatically can detect and show the device of air-conditioning power consumption, it is characterized in that the display mode of described display screen is for numeral or figure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520153740.9U CN204534984U (en) | 2015-03-18 | 2015-03-18 | A kind ofly automatically can detect and show the device of air-conditioning power consumption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520153740.9U CN204534984U (en) | 2015-03-18 | 2015-03-18 | A kind ofly automatically can detect and show the device of air-conditioning power consumption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204534984U true CN204534984U (en) | 2015-08-05 |
Family
ID=53748978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520153740.9U Active CN204534984U (en) | 2015-03-18 | 2015-03-18 | A kind ofly automatically can detect and show the device of air-conditioning power consumption |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204534984U (en) |
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2015
- 2015-03-18 CN CN201520153740.9U patent/CN204534984U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |