CN201489665U - Energy-saving self-learning infrared remote control device - Google Patents
Energy-saving self-learning infrared remote control device Download PDFInfo
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- CN201489665U CN201489665U CN2009201927300U CN200920192730U CN201489665U CN 201489665 U CN201489665 U CN 201489665U CN 2009201927300 U CN2009201927300 U CN 2009201927300U CN 200920192730 U CN200920192730 U CN 200920192730U CN 201489665 U CN201489665 U CN 201489665U
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Abstract
An energy-saving self-learning infrared remote control device comprises an infrared receiving head and a central processing unit, wherein an infrared signal storage unit is arranged in the central processing unit, and the infrared receiving head is connected with the infrared signal storage unit through signals. The energy-saving self-learning infrared remote control device further consists of a current mutual inductor for collecting current signals, wherein a power calculating unit for calculating power according to current value is further arranged in the central processing unit, the current mutual inductor is connected with the power calculating unit through signals, a comparing unit is further arranged in the central processing unit, a starting power value and a standby power value are preset in the comparing unit, the input end of the comparing unit is connected with the output end of the power calculating unit, and the output end of the comparing unit is connected with a control circuit which is connected with a power supply circuit. The utility model provides an infrared remote control device which can automatically recognize standby and cut off a power supply during the closing, can extremely conveniently realize the power cut after the standby, and greatly reduces the power consumption.
Description
(1) technical field
The utility model relates to a kind of infrared remote-control device.
(2) background technology
After electrical equipment had been closed, if the attaching plug of electrical equipment is not extracted from civil power, then electrical equipment still had very big stand-by power consumption, causes the waste of the energy.At present a lot of household electrical appliance all have telepilot, control the open and close machine by infrared remote control, and the function of cutting off the electricity supply automatically then will make things convenient for the user greatly, reach purpose of energy saving easily if infrared remote-control device can be realized standby simultaneously when shutdown.Also there is not a kind of like this infrared remote-control device at present.
(3) summary of the invention
Thereby the identification standby infrared remote-control device of cutting off the electricity supply automatically when also not shutting down at present, thereby the identification standby infrared remote-control device of cutting off the electricity supply automatically when the utility model provides a kind of the shutdown.
The technical scheme in the invention for solving the technical problem is: a kind of energy-conservation self study infrared remote-control device, comprise infrared receiving terminal, CPU (central processing unit), be provided with the infrared signal storage unit in the described CPU (central processing unit), described infrared receiving terminal is connected with described infrared signal memory cell signal, also comprises the current transformer that is used to gather current signal; Also be provided with the power calculation unit according to the current value rated output in the described CPU (central processing unit), described current transformer is connected with described power calculation unit signal; Also be provided with comparing unit in the described CPU (central processing unit), be preset with start performance number and standby power value in the described comparing unit, the input end of this comparing unit is connected with the output terminal of described power calculation unit; The output terminal of described comparing unit is connected with a control circuit, and described control circuit is connected with power circuit.
The utility model in use, the infrared signal that infrared receiving terminal receives is sent into CPU (central processing unit), the infrared signal storage unit identification signal of CPU (central processing unit) is also stored this signal, so that when receiving identical signal, act accordingly next time.Current transformer is gathered current signal, and this current signal is delivered to power calculation unit carries out power calculation.When shutdown, the pairing power of standby current value is standby power, and the pairing power of starup current is start power during start.Power calculation unit is delivered to comparing unit with the performance number that calculates, itself and start performance number and standby power value are compared: when power calculation unit equals the performance number that calculates to the standby power value, the CPU (central processing unit) instruction control circuit circuit of cutting off the electricity supply, thus thoroughly cut off the electricity supply; Power circuit recloses when power calculation unit equals the performance number that calculates to start shooting power.
The beneficial effects of the utility model are: thus the identification standby infrared remote-control device of cutting off the electricity supply automatically when a kind of the shutdown is provided, and the very convenient dump that can realize after the standby has reduced energy consumption greatly.
(4) description of drawings
Fig. 1 is a schematic diagram of the present utility model.
(5) embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
With reference to Fig. 1, a kind of energy-conservation self study infrared remote-control device, comprise infrared receiving terminal 1, CPU (central processing unit) 2, be provided with infrared signal storage unit 3 in the described CPU (central processing unit) 2, described infrared receiving terminal 1 is connected with described infrared signal memory cell signal 2, also comprises the current transformer 4 that is used to gather current signal; Also be provided with the power calculation unit 5 according to the current value rated output in the described CPU (central processing unit) 2, described current transformer 4 is connected with described power calculation unit 5 signals; Also be provided with comparing unit 6 in the described CPU (central processing unit) 2, be preset with start performance number and standby power value in the described comparing unit 6, the input end of this comparing unit 6 is connected with the output terminal of described power calculation unit 5; The output terminal of described comparing unit 6 is connected with a control circuit 7, and described control circuit 7 is connected with power circuit 8.
The utility model in use, the infrared signal that infrared receiving terminal 1 receives is sent into CPU (central processing unit) 2, infrared signal storage unit 3 identification signals of CPU (central processing unit) 2 are also stored this signal, so that when receiving identical signal, act accordingly next time.Current transformer 4 is gathered current signals, and this current signal is delivered to power calculation unit 5 carries out power calculation.When shutdown, the pairing power of standby current value is standby power, and the pairing power of starup current is start power during start.Power calculation unit 5 is delivered to comparing unit 6 with the performance number that calculates, itself and start performance number and standby power value are compared: when power calculation unit 5 equals the performance number that calculates to the standby power value, CPU (central processing unit) 2 instruction control circuits 7 circuit 8 of cutting off the electricity supply, thus thoroughly cut off the electricity supply; Power circuit 8 recloses when power calculation unit 5 equals the performance number that calculates to start shooting power.
Claims (1)
1. energy-conservation self study infrared remote-control device, comprise infrared receiving terminal, CPU (central processing unit), be provided with the infrared signal storage unit in the described CPU (central processing unit), described infrared receiving terminal is connected with described infrared signal memory cell signal, it is characterized in that: also comprise the current transformer that is used to gather current signal; Also be provided with the power calculation unit according to the current value rated output in the described CPU (central processing unit), described current transformer is connected with described power calculation unit signal; Also be provided with comparing unit in the described CPU (central processing unit), be preset with start performance number and standby power value in the described comparing unit, the input end of this comparing unit is connected with the output terminal of described power calculation unit; The output terminal of described comparing unit is connected with a control circuit, and described control circuit is connected with power circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201927300U CN201489665U (en) | 2009-08-19 | 2009-08-19 | Energy-saving self-learning infrared remote control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201927300U CN201489665U (en) | 2009-08-19 | 2009-08-19 | Energy-saving self-learning infrared remote control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201489665U true CN201489665U (en) | 2010-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201927300U Expired - Fee Related CN201489665U (en) | 2009-08-19 | 2009-08-19 | Energy-saving self-learning infrared remote control device |
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| CN (1) | CN201489665U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103092088A (en) * | 2011-11-03 | 2013-05-08 | 达能科技股份有限公司 | Electrical equipment standby power saving information collecting system and method |
| CN103929664A (en) * | 2014-04-08 | 2014-07-16 | 江苏惠通集团有限责任公司 | Electronic equipment awaking method and device, Bluetooth module and electronic equipment |
| CN104820390A (en) * | 2015-05-14 | 2015-08-05 | 南京长鹏光电科技有限公司 | Intelligent recognition device and method for digital equipment |
-
2009
- 2009-08-19 CN CN2009201927300U patent/CN201489665U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103092088A (en) * | 2011-11-03 | 2013-05-08 | 达能科技股份有限公司 | Electrical equipment standby power saving information collecting system and method |
| CN103929664A (en) * | 2014-04-08 | 2014-07-16 | 江苏惠通集团有限责任公司 | Electronic equipment awaking method and device, Bluetooth module and electronic equipment |
| CN103929664B (en) * | 2014-04-08 | 2017-11-10 | 江苏惠通集团有限责任公司 | Electronic equipment awakening method, device, bluetooth module and electronic equipment |
| CN104820390A (en) * | 2015-05-14 | 2015-08-05 | 南京长鹏光电科技有限公司 | Intelligent recognition device and method for digital equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Aoboer Electric Appliance Co., Ltd. Assignor: Wang Guangfu Contract record no.: 2011330000379 Denomination of utility model: Energy-saving self-learning infrared remote control device Granted publication date: 20100526 License type: Exclusive License Record date: 20110429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20180819 |