CN201937570U - Humidity frequency conversion circuit for ecological house - Google Patents
Humidity frequency conversion circuit for ecological house Download PDFInfo
- Publication number
- CN201937570U CN201937570U CN2010206023165U CN201020602316U CN201937570U CN 201937570 U CN201937570 U CN 201937570U CN 2010206023165 U CN2010206023165 U CN 2010206023165U CN 201020602316 U CN201020602316 U CN 201020602316U CN 201937570 U CN201937570 U CN 201937570U
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- resistance
- ports
- automatically controlled
- controlled plate
- humidity
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- Expired - Fee Related
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Abstract
The utility model relates to a humidity frequency conversion circuit for an ecological house, which is formed by connecting a main control chip IC (integrated circuit), four resistors (R1-R4) and a capacitor C. The humidity frequency conversion circuit has the beneficial effects that the humidity frequency conversion circuit can charge and discharge repeatedly to form a concussion, so that humidity can be adjusted to correspond to frequency according to the charging and discharging time.
Description
Technical field
The utility model relates to a kind of humidity freq converting circuit, particularly a kind of humidity freq converting circuit of ecological room.
Background technology
Ecological room design of Controller theory is that imitation meets human body more a good life, rest environment arise at the historic moment technology-imitation natural ecological environments such as application message electronics, the effect that can play beauty treatment, skin care, takes care of health.Be integrated into a control system with these more existing practical techniques and realize that whole system is divided three modules: air-conditioning control module, central controll block, human-computer interaction module, realize mutually by communication modes between three control modules between the information transmission.
But in the prior art, the humidity freq converting circuit system in ecological room is imperfection also.
Summary of the invention
The utility model provides a kind of humidity freq converting circuit of simple and effective ecological room in order to overcome the deficiency of above technology.
The utility model is realized by following measure:
The humidity freq converting circuit in a kind of ecological room of the present utility model is formed by connecting by a main control chip IC, four resistance (R1-R4) and a capacitor C:
No. 1 port ground connection of automatically controlled plate IC,
No. 2 ports of automatically controlled plate IC connect port No. 6
Separate behind No. 3 port series connection R1 of automatically controlled plate IC and connect the input signal port;
No. 4 ports of automatically controlled plate IC are connected to supply power voltage;
Series resistance R2 and capacitor C between No. 5 ports of automatically controlled plate IC and No. 6 ports, the end ground connection that resistance R 2 is connected in series with capacitor C;
Series resistance R3 between No. 6 ports of automatically controlled plate IC and No. 7 ports;
No. 7 ports of automatically controlled plate IC connect and draw resistance R 4;
Series resistance R4 between No. 8 ports of automatically controlled plate IC and No. 7 ports, and No. 8 ports of automatically controlled plate IC are connected to supply power voltage.
Preferably, the resistance of resistance R 1 is 1K Ω, and the resistance of resistance R 2 is 1M Ω, and the resistance of resistance R 3 is 5.76K Ω, and the resistance of resistance R 4 is 50K Ω.
The beneficial effects of the utility model are: this humidity freq converting circuit just forms concussion by repeated charge, judges corresponding how many frequencies of how much humidity according to the time of discharging and recharging then.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, below preferred embodiment of the present utility model and conjunction with figs. describes in detail as after.Embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is the drive circuit schematic diagram of humidity freq converting circuit of the present utility model.
Embodiment
The drive circuit schematic diagram of the humidity freq converting circuit of present embodiment is as shown in drawings:
The humidity freq converting circuit in a kind of ecological room of the present utility model is formed by connecting by a main control chip IC, four resistance (R1-R4) and a capacitor C:
No. 1 port ground connection of automatically controlled plate IC,
No. 2 ports of automatically controlled plate IC connect port No. 6
Separate behind No. 3 port series connection R1 of automatically controlled plate IC and connect the input signal port,
No. 4 ports of automatically controlled plate IC meet supply power voltage VCC
Series resistance R2 and capacitor C between No. 5 ports of automatically controlled plate IC and No. 6 ports, the end ground connection that resistance R 2 is connected in series with capacitor C,
Series resistance R3 between No. 6 ports of automatically controlled plate IC and No. 7 ports,
No. 7 ports of automatically controlled plate IC connect and draw resistance R 4,
Series resistance R4 between No. 8 ports of automatically controlled plate IC and No. 7 ports, and No. 8 ports of automatically controlled plate IC are connected to supply power voltage.
Preferably, the resistance of resistance R 1 is 1K Ω, and the resistance of resistance R 2 is 1M Ω, and the resistance of resistance R 3 is 5.76K Ω, and the resistance of resistance R 4 is 50K Ω.
By drive circuit, realize the intellectuality in ecological room, guaranteeing under the prerequisite of practical security reliability, be operate more convenient and intuitive.
The physical circuit of humidity freq converting circuit of the present utility model is described below:
When energized, supply power voltage is through the quick capacitor C charging of resistance R 3, R4 dewing, just triggers consistently with the high level of No. 6 ports of automatically controlled plate IC through humicap C pressure drop after a while, and trigger is overturn, and promptly automatically controlled plate No. 3 ports are low level.Humicap C discharge then, No. 7 ports of discharge loop humicap C, resistance R 3 and automatically controlled plate drop to low triggering level through humicap C pressure drop after a while, and trigger overturns once more, No. 3 port output high level of automatically controlled plate, repeated charge has just formed concussion like this.Thereby judge corresponding how many frequencies of how much humidity according to the time of discharging and recharging.
The foregoing description just is to allow the one of ordinary skilled in the art can understand content of the present utility model and enforcement according to this for technical conceive of the present utility model and characteristics being described, its objective is, can not limit protection range of the present utility model with this.The variation or the modification of every equivalence of having done according to the essence of the utility model content all should be encompassed in the protection range of the present utility model.
Claims (2)
1. the humidity freq converting circuit in an ecological room is characterized in that, is formed by connecting by a main control chip IC, four resistance R 1-R4 and a capacitor C:
No. 1 port ground connection of automatically controlled plate IC;
No. 2 ports of automatically controlled plate IC connect port No. 6;
Separate behind No. 3 port series connection R1 of automatically controlled plate IC and connect the input signal port;
No. 4 ports of automatically controlled plate IC are connected to supply power voltage;
Series resistance R2 and capacitor C between No. 5 ports of automatically controlled plate IC and No. 6 ports, the end ground connection that resistance R 2 is connected in series with capacitor C;
Series resistance R3 between No. 6 ports of automatically controlled plate IC and No. 7 ports;
No. 7 ports of automatically controlled plate IC connect and draw resistance R 4;
Series resistance R4 between No. 8 ports of automatically controlled plate IC and No. 7 ports, and No. 8 ports of automatically controlled plate IC are connected to supply power voltage.
2. the humidity freq converting circuit in ecological room according to claim 1 is characterized in that, the resistance of resistance R 1 is 1K Ω, and the resistance of resistance R 2 is 1M Ω, and the resistance of resistance R 3 is 5.76K Ω, and the resistance of resistance R 4 is 50K Ω.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206023165U CN201937570U (en) | 2010-11-11 | 2010-11-11 | Humidity frequency conversion circuit for ecological house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206023165U CN201937570U (en) | 2010-11-11 | 2010-11-11 | Humidity frequency conversion circuit for ecological house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201937570U true CN201937570U (en) | 2011-08-17 |
Family
ID=44449074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206023165U Expired - Fee Related CN201937570U (en) | 2010-11-11 | 2010-11-11 | Humidity frequency conversion circuit for ecological house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201937570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102064768A (en) * | 2010-11-11 | 2011-05-18 | 苏州合欣美电子科技有限公司 | Humidity-frequency conversion circuit of ecological house |
-
2010
- 2010-11-11 CN CN2010206023165U patent/CN201937570U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102064768A (en) * | 2010-11-11 | 2011-05-18 | 苏州合欣美电子科技有限公司 | Humidity-frequency conversion circuit of ecological house |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20111111 |