CN202598772U - Indoor humidity control device with human body induction function - Google Patents
Indoor humidity control device with human body induction function Download PDFInfo
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- CN202598772U CN202598772U CN 201220135905 CN201220135905U CN202598772U CN 202598772 U CN202598772 U CN 202598772U CN 201220135905 CN201220135905 CN 201220135905 CN 201220135905 U CN201220135905 U CN 201220135905U CN 202598772 U CN202598772 U CN 202598772U
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- body induction
- microprocessor module
- humidity control
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Abstract
The utility model discloses an indoor humidity control device with a human body induction function. The indoor humidity control device comprises a microprocessor module, a plurality of humidity sensors, a plurality of driving circuits, a power supply circuit and a plurality of humidifiers, wherein the humidifiers are connected with the microprocessor module through corresponding signal conditioning circuits. The indoor humidity control device further comprises an isolating circuit, a human body induction circuit and a touch screen circuit, wherein the driving circuits are connected with the humidifiers through the isolating circuit; the output terminal of the human body induction circuit is connected with the microprocessor module; and the touch screen circuit is connected with the microprocessor module. The indoor humidity control device can maintain the indoor air humidity according to the indoor requirements and automatically turn off the humidifiers when detecting that nobody is indoor, thereby effectively saving electric energy; and the indoor humidity control device has the advantages of safety and reliability in operation, simple and attractive design and easiness in implementation, thereby having an excellent application prospect.
Description
Technical field
The utility model relates to a kind of indoor humidity control device with human body induction function, belongs to the Smart Home technical field.
Background technology
The Along with people's growth in the living standard, in particularly cold winter, air-conditioning has become the requirement of people's life; But winter, air ratio was dry, but because indoor needs are turned on the aircondition for a long time, caused the room humidity ratio lower; It is very uncomfortable that human body is often felt, at present, and the room humidifier that exists on the market; All fairly simple, the good man-machine interaction interface is not provided, also have many time user to forget and turn off in humidifier or the room area just nobody withdrawing from a room; But humidifier still under the situation of operation, can cause the waste of electric energy.
The utility model content
The purpose of the utility model is that existing room humidifier does not provide the good man-machine interaction interface and if having no talent in the detecting chamber inner region, humidifier still under the situation of operation, can cause the problem of the waste of electric energy in order to overcome.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted is:
A kind of indoor humidity control device with human body induction function; Comprise microprocessor module, several humidity sensors, multi-channel driver circuit, power circuit and Duo Tai humidifier; Said multi-channel driver circuit is connected with microprocessor module respectively with power circuit; Said several humidity sensors are connected with microprocessor module through the signal conditioning circuit of correspondence; It is characterized in that: also comprise buffer circuit, body induction circuit and touch screen circuitry; Said multi-channel driver circuit is connected with many humidifiers through buffer circuit, and the output of said body induction circuit is connected with microprocessor module, and said touch screen circuitry is connected with microprocessor module.
The indoor humidity control device of aforesaid band human body induction function is characterized in that: said multi-channel driver circuit and Duo Tai humidifier quantity are consistent.
The indoor humidity control device of aforesaid band human body induction function is characterized in that: also comprise warning circuit and watchdog circuit, said warning circuit is connected with microprocessor module respectively with watchdog circuit.
The beneficial effect of the utility model is: the user not only can let humidity conditioner regulate automatically and make the suitable humidity of indoor arrival; Can also through touch-screen required humidity be set according to self-demand; And between drive circuit and humidifier, be provided with buffer circuit, and guaranteed that the user operates the security of operation of this device, the most important thing is to come unmanned existence is arranged in the detecting chamber inner region through body induction circuit; If under indoor no one's the situation; Automatically close humidifier, effectively save electric energy, the utility model is safe and reliable to operation, simplicity of design is attractive in appearance, be easy to realize, have a good application prospect.
Description of drawings
Fig. 1 is the system block diagram of indoor humidity control device of the band human body induction function of the utility model.
The specific embodiment
To combine Figure of description below, the utility model will be described further.Following examples only are used for more clearly explaining the technical scheme of the utility model, and can not limit the protection domain of the utility model with this.
As shown in Figure 1; A kind of indoor humidity control device with human body induction function; Comprise microprocessor module, several humidity sensors (selecting model for use is hs1101 high-performance humidity sensor), multi-channel driver circuit and power circuit; Said multi-channel driver circuit is connected with microprocessor module respectively with power circuit, and the signal conditioning circuit of said several humidity sensors through correspondence is connected with microprocessor module and also comprises buffer circuit, body induction circuit and touch screen circuitry, and said multi-channel driver circuit is connected with many humidifiers through buffer circuit; The output of said body induction circuit is connected with microprocessor module; Said touch screen circuitry is connected with microprocessor module, and wherein the microprocessor internal selected for use of this device is integrated with the AD sampling module, need not external AD chip; Simplify circuit design, reduced cost; Power circuit comprises exchanging changes DC circuit, for microprocessor module, multi-channel driver circuit and other each circuit provide operating voltage; Drive circuit is used to control the work of first humidifier and two humidifiers of second humidifier and quit work; If allowing to control more humidifiers, the current strength of power supply circuits works simultaneously; Improving the time of implementation, is the indoor optimum air humidity that reaches in the shortest time; Buffer circuit be used for high pressure and low-voltage circuit separately, the safety of user's operation when effectively protecting work; Touch screen circuitry provides a good interpersonal interaction platform to the user, is used to show current indoor air humidity and presets the air humidity value, and the required air humidity value can be set; Body induction circuit is selected the BISS0001 pyroelectric infrared sensor for use; Has high performance transducing signal processing integrated circuit and quiescent current is minimum, circuit design simply needs a small amount of peripheral component can constitute the pyroelectric infrared sensor of passive type; People's existence in the detecting chamber inner region accurately; And send signal to microprocessor module and handle, in order to improve the detection accuracy, 3 BISS0001 pyroelectric infrared sensors can be installed; Angle becomes 120 degree, can detect the interior people's of 360 degree scopes the situation that exists.
The indoor humidity control device of band human body induction function also comprises warning circuit and watchdog circuit, and said warning circuit is connected with microprocessor module respectively with watchdog circuit, and wherein warning circuit is used for when outside high-power humidifier operation irregularity; Output alarm signal; Remind the user in time to handle it, the humidity conditioner that watchdog circuit is used to prevent the utility model in use, unexpected collapse (such as electrostatic interference); Restart device, the operate as normal of assurance device.
The course of work of the utility model is following: through carrying out humidity detection at several indoor high-performance humidity sensors, the user can set the desired moisture level value through touch-screen, also can adopt the default value of system; At first can come unmanned existence is arranged in the detecting chamber inner region, if under indoor no one's the situation, close humidifier automatically through body induction circuit; Do not carry out humidification, effectively save electric energy, if there is people's existence to carry out humidification through control multi-channel driver circuit control humidifier; After the air humidity value and settings to be detected, stop humidification automatically, treat a period of time after; Humidity value is opened humidification after reducing automatically, and circulation is carried out; The air humidity that keeps, the existence of also real-time detection indoor user is if the user leaves; Also can stop humidification automatically, the utility model is safe and reliable to operation, simplicity of design is attractive in appearance, be easy to realization, save the energy, has a good application prospect.
More than show and described basic principle, principal character and the advantage of the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (3)
1. be with the indoor humidity control device of human body induction function; Comprise microprocessor module, several humidity sensors, multi-channel driver circuit, power circuit and Duo Tai humidifier; Said multi-channel driver circuit is connected with microprocessor module respectively with power circuit; Said several humidity sensors are connected with microprocessor module through the signal conditioning circuit of correspondence; It is characterized in that: also comprise buffer circuit, body induction circuit and touch screen circuitry; Said multi-channel driver circuit is connected with many humidifiers through buffer circuit, and the output of said body induction circuit is connected with microprocessor module, and said touch screen circuitry is connected with microprocessor module.
2. the indoor humidity control device of band human body induction function according to claim 1 is characterized in that: said multi-channel driver circuit and Duo Tai humidifier quantity are consistent.
3. the indoor humidity control device of band human body induction function according to claim 1 is characterized in that: also comprise warning circuit and watchdog circuit, said warning circuit is connected with microprocessor module respectively with watchdog circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220135905 CN202598772U (en) | 2012-04-01 | 2012-04-01 | Indoor humidity control device with human body induction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220135905 CN202598772U (en) | 2012-04-01 | 2012-04-01 | Indoor humidity control device with human body induction function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202598772U true CN202598772U (en) | 2012-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220135905 Expired - Fee Related CN202598772U (en) | 2012-04-01 | 2012-04-01 | Indoor humidity control device with human body induction function |
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| Country | Link |
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| CN (1) | CN202598772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607144A (en) * | 2012-04-01 | 2012-07-25 | 苏州苏海亚电气有限公司 | Indoor humidity control device with human body induction function |
-
2012
- 2012-04-01 CN CN 201220135905 patent/CN202598772U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607144A (en) * | 2012-04-01 | 2012-07-25 | 苏州苏海亚电气有限公司 | Indoor humidity control device with human body induction function |
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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: 20121212 Termination date: 20130401 |