CN101639273B - Automatic monitoring instrument for temperature of air conditioner - Google Patents
Automatic monitoring instrument for temperature of air conditioner Download PDFInfo
- Publication number
- CN101639273B CN101639273B CN2009101946039A CN200910194603A CN101639273B CN 101639273 B CN101639273 B CN 101639273B CN 2009101946039 A CN2009101946039 A CN 2009101946039A CN 200910194603 A CN200910194603 A CN 200910194603A CN 101639273 B CN101639273 B CN 101639273B
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- China
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- box body
- microprocessor cpu
- temperature
- power supply
- air conditioner
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Abstract
The invention provides an automatic monitoring instrument for the air-conditioning temperature of an indoor air conditioner. The monitoring instrument is in a box body structure with a three-phase power plug and a three-phase power socket, wherein the bottom of the box body is provided with the three-phase power plug; the front of the box body is provided with the three-phase power socket corresponding to three-phase power plug electrodes; the electrodes of the three-phase power plug and the three-phase power socket are switched on or off by a control circuit on a circuit board in the box body; the control circuit on the circuit board in the box body is provided with a microprocessor CPU and automatically switches off the air conditioner by a temperature sensor, an electret transducer (sound sensor) and a photosensitive sensor under the condition that the indoor temperature exceeds a set temperature, or the room has no people (mute condition) or is at night. The invention has the advantages that the indoor temperature is confined for the indoor air conditioner under the condition that no part of the indoor air conditioner is modified, thereby greatly saving energy and being convenient to use.
Description
Technical field
The present invention relates to a kind of device to temperature use of air-conditioning enforcement limit and indoor unmanned automatic shutdown.
Background technology
Under present energy-intensive situation, administration and power supply department to the air-conditioner temperature in summer, repeatedly order to limit temperature to use, with energy savings.But be difficult to carry out and control.The staff comes off duty or leaves air-conditioned room for a long time, and the phenomenon of not closing air-conditioning often takes place, and this causes great waste to the energy.Automatic monitoring instrument for temperature of air conditioner of the present invention has solved this difficult problem.
Summary of the invention
Be to solve foregoing problems, the present invention disclose a kind of to air-conditioning implement the use of limit temperature and indoor nobody close the device of air-conditioning automatically, this scheme is such:
This monitor is the box body structure that a kind of three phase mains plug, socket have concurrently, the box body bottom has the three phase mains plug, the box body front has and the corresponding three-phase power socket of bottom three phase mains plug electrode, and both electrodes are connected by the control circuit on the box body interior circuit board or disconnected;
Control circuit on the described box body interior circuit board, be provided with microprocessor CPU, and be connected with temperature sensor, electret transducer and light sensor respectively, microprocessor CPU also is connected with light-emitting diode display, buzzer and output driving circuit, drive circuit is connected with power supply relay, and 3-phase plug, slotting Cuo connect power supply or deenergization by power supply relay in the box body.
The current room temperature numerical value of described temperature sensor output, if be lower than the Temperature numerical of microprocessor CPU setting, microprocessor CPU is just exported a control signal and is given drive circuit, control relay action, the power supply that cuts off the slotting Cuo of three phase mains in the box body;
The room noise decibel numerical value of described electret transducer perception, if be lower than the numerical value that microprocessor CPU is set, microprocessor CPU is just exported a control signal and is given drive circuit, the control relay action, three phase mains is inserted the power supply of Cuo in the cut-out box body;
Described light sensor is at the voltage value of induction at night, if be lower than the numerical value of microprocessor CPU setting, microprocessor CPU is just exported a control signal and given drive circuit, control relay action, the power supply that cuts off the slotting Cuo of three phase mains in the box body;
Described microprocessor CPU also is connected with the input electric power loop of air conditioner by a current sensor;
The three-phase power socket that described box body front has on three socket next doors, is provided with a circular socket holes, corresponding with this jack, on the air conditioner attaching plug, paste an annex, protrude out a contact pin on the annex, contact pin is corresponding with the circular socket holes on the three-phase power socket.
Advantage of the present invention is: to indoor air conditioner, can control temperature start, the limit temperature is used, indoor nobody the time outage shutdown automatically, and do not reequip the existing any parts of air conditioner, both energy savings was easy to use again.
Description of drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the vertical view of Fig. 2.
Fig. 4 is bonded with the front view of false proof annex for the air conditioner attaching plug.
Fig. 5 is the side view of Fig. 4.
Fig. 6 is the control circuit functional-block diagram.
The number in the figure explanation:
The 1-panel; The 2-base plate;
3-bottom ground wire inserted sheet; 4-panel ground wire jack;
5-base plate zero line inserted sheet; 6-panel zero line jack;
7-base plate live wire inserted sheet; 8-panel firewire jack;
The 9-power supply shows red light; The 10-LED display screen;
The 11-electret transducer; The 12-light sensor;
13-air-conditioning power line; 14-power line 3-phase plug;
The false proof annex of 15-3-phase plug; The 16-microprocessor CPU;
The 17-temperature sensor; The 18-output driving circuit;
19-output perception feedback circuit; 20-cooling and warming automatic switching circuit;
The 21-current sensor; The 22-power supply relay;
The 23-air conditioner; The 24-low-tension supply;
25-alternating current 220V mains supply; The 26-buzzer;
The 27-jack.
The specific embodiment
Please join shown in the accompanying drawing 1,2,3, this monitor is the box body structure that a kind of three phase mains plug, socket have concurrently, and the box body bottom has three phase mains plug A, is used for inserting alternating current 220V mains supply 25 in the family; The box body front has and the corresponding three-phase power socket B of bottom three phase mains plug electrode, is used for that power line 3-phase plug 14 to air conditioner 23 inserts, and both electrodes are connected by the control circuit on the box body interior circuit board or disconnected;
Control circuit on the described box body interior circuit board, be provided with microprocessor CPU 16, as shown in Figure 6, microprocessor CPU 16 is connected with temperature sensor 17, electret transducer 11 and light sensor 12 respectively, microprocessor CPU 16 also is connected with light-emitting diode display 10, buzzer 26 and output driving circuit 18, output driving circuit 18 is connected with power supply relay 22, and 3-phase plug A, slotting Cuo B connect power supply 25 or deenergizations 25 by power supply relay 22 in the box body.
The current room temperature numerical value of described temperature sensor 17 outputs, if be lower than the Temperature numerical that microprocessor CPU 16 is set, microprocessor CPU 16 is just exported a control signal and is given drive circuit 18, control relay 22 actions, the power supply 25 that cuts off the slotting Cuo B of three phase mains in the box body;
The room noise decibel numerical value of described electret transducer 11 perception, if be lower than the numerical value that microprocessor CPU 16 is set, microprocessor CPU 16 is just exported a control signal and is given drive circuit 18, control relay 22 actions, the power supply 25 that cuts off the slotting Cuo B of three phase mains in the box body;
Described light sensor 12 is at the illumination lex numerical value of induction at night, if be lower than the numerical value that microprocessor CPU 16 is set, microprocessor CPU 16 is just exported a control signal and is given drive circuit 18, control relay 22 actions, the power supply 25 that cuts off the slotting Cuo B of three phase mains in the box body;
Described microprocessor CPU 16 also is connected with the input electric power loop of air conditioner 23 by a current sensor 21, when its effect is, whether detects air conditioner in work.
The three-phase power socket B that described box body front has, on three socket next doors, be provided with a circular socket holes 27, corresponding with this jack 27, on air conditioner attaching plug 14, paste an annex 15, protrude out a contact pin (not shown) on the annex 15, contact pin is corresponding with the circular socket holes 27 on the three-phase power socket B.
The room temperature numerical value of the above microprocessor CPU 16 described setting, room noise decibel numerical value and room light illumination numerical value with the open and close machine of control air conditioner, specifically are that following situation is arranged:
For temperature control, summer room temperature below 26 ℃, winter room temperature more than 20 ℃ the time, air conditioner 23 can't be started shooting.
For indoor quiet control, indoor sound is below 20 decibels, surpasses 1 hour, and control circuit makes buzzer call three, if the sound still after 5 minutes illustrate the indoor unmanned state of being in, the air-conditioning auto-shut-off had cough sound in 5 minutes, and air conditioner does not shut down.
For the control of room brilliancy, indoor illumination intensity surpasses 1 hour below 20lex, the indoor unmanned state of being in is described, the air-conditioning auto-shut-off; If had above the illumination more than the 20lex in 1 hour, air conditioner does not shut down.
The present invention is not changing under the prerequisite of not reequiping any device of original air-conditioning, and is with original air conditioner 23 power line 3-phase plugs 14, slotting mutually with socket B facial on the monitor; Monitor bottom is furnished with on 3-phase plug A and the home wall supply socket hole and inserts mutually, and concrete circuit connection is:
See also shown in the accompanying drawing 1,2,3, on panel 1, be furnished with three-phase socket B; On base plate 2, is furnished with 3-phase plug A; Bottom ground wire inserted sheet 3 joins with panel 1 ground wire jack 4; Bottom zero line inserted sheet 5 joins with panel null line hole 6; Base plate live wire inserted sheet 7 joins with monitor internal circuit board power supply switch one end; Panel firewire jack 8 joins with the monitor internal circuit board power supply switch other end.
See also shown in the accompanying drawing 4,5, on the power line 3-phase plug 14 of air-conditioning power line 13, be pasted with false proof annex 15, also having a contact pin (not shown) corresponding on this annex 15 with the small circular jack 27 on the monitor socket B, its effect is, if not product of the present invention, then general air conditioner can not use monitor.
Claims (6)
1. automatic monitoring instrument for temperature of air conditioner, it is characterized in that, this monitor is the box body structure that a kind of three phase mains plug, socket have concurrently, the box body bottom has the three phase mains plug, the box body front has and the corresponding three-phase power socket of bottom three phase mains plug electrode, and both electrodes are connected by the control circuit on the box body interior circuit board or disconnected; Control circuit on the described box body interior circuit board, be provided with microprocessor CPU, and be connected with temperature sensor, electret transducer and light sensor respectively, microprocessor CPU also is connected with light-emitting diode display, buzzer and output driving circuit, drive circuit is connected with power supply relay, and 3-phase plug, slotting Cuo connect power supply or deenergization by power supply relay in the box body.
2. by the described air-conditioner temperature monitor of claim 1, it is characterized in that, the current room temperature numerical value of described temperature sensor output, if be lower than the Temperature numerical that microprocessor CPU is set, microprocessor CPU is just exported a control signal and is given drive circuit, the control relay action, the power supply that cuts off the slotting Cuo of three phase mains in the box body.
3. by the described air-conditioner temperature monitor of claim 1, it is characterized in that, the room noise decibel numerical value of described electret transducer perception, if be lower than the numerical value that microprocessor CPU is set, microprocessor CPU is just exported a control signal and is given drive circuit, the control relay action, the power supply that cuts off the slotting Cuo of three phase mains in the box body.
4. by the described air-conditioner temperature monitor of claim 1, it is characterized in that, the illumination numerical value of described light sensor induction, if be lower than the numerical value that microprocessor CPU is set, microprocessor CPU is just exported a control signal and is given drive circuit, the control relay action, the power supply that cuts off the slotting Cuo of three phase mains in the box body.
5. by the described air-conditioner temperature monitor of claim 1, it is characterized in that described microprocessor CPU also is connected with the input electric power loop of air conditioner by a current sensor.
6. by the described air-conditioner temperature monitor of claim 1, it is characterized in that the three-phase power socket that described box body front has on its three socket next doors, is provided with a circular socket holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101946039A CN101639273B (en) | 2009-08-26 | 2009-08-26 | Automatic monitoring instrument for temperature of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101946039A CN101639273B (en) | 2009-08-26 | 2009-08-26 | Automatic monitoring instrument for temperature of air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101639273A CN101639273A (en) | 2010-02-03 |
| CN101639273B true CN101639273B (en) | 2011-11-09 |
Family
ID=41614377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101946039A Expired - Fee Related CN101639273B (en) | 2009-08-26 | 2009-08-26 | Automatic monitoring instrument for temperature of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101639273B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI507644B (en) * | 2013-03-08 | 2015-11-11 | Grand Mate Co Ltd | Methods for adjusting room temperature |
| CN104633859B (en) * | 2015-01-28 | 2017-09-01 | 胡军 | A kind of air-conditioner driving device |
| CN105045112A (en) * | 2015-05-29 | 2015-11-11 | 四川长虹电器股份有限公司 | Smart home control method based on indoor human body information detection |
| CN105552657A (en) * | 2016-02-23 | 2016-05-04 | 南京长江都市建筑设计股份有限公司 | Electric socket with anti-haze control function for residential building |
| CN107404030A (en) * | 2017-09-05 | 2017-11-28 | 杭州蓝鹤电器科技有限公司 | Smart jack |
| CN109951959A (en) * | 2019-04-30 | 2019-06-28 | 上海外高桥造船有限公司 | Integrated circuit board is tested in mechanical automation |
| CN114216252B (en) * | 2021-12-22 | 2022-12-09 | 珠海格力电器股份有限公司 | Air conditioner sleep mode control method, air conditioner and computer readable storage medium |
-
2009
- 2009-08-26 CN CN2009101946039A patent/CN101639273B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101639273A (en) | 2010-02-03 |
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Granted publication date: 20111109 Termination date: 20140826 |
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