CN202049372U - Intelligent power supply control system - Google Patents
Intelligent power supply control system Download PDFInfo
- Publication number
- CN202049372U CN202049372U CN2010206938130U CN201020693813U CN202049372U CN 202049372 U CN202049372 U CN 202049372U CN 2010206938130 U CN2010206938130 U CN 2010206938130U CN 201020693813 U CN201020693813 U CN 201020693813U CN 202049372 U CN202049372 U CN 202049372U
- Authority
- CN
- China
- Prior art keywords
- control unit
- power supply
- central control
- door
- relay
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Selective Calling Equipment (AREA)
Abstract
The utility model discloses an intelligent power supply control system, which comprises a relay driving circuit, a relay connected with a control output end of the relay driving circuit, a controlled load loop, the on-off of which is controlled by the relay, a central control unit connected with a control input end of the relay driving circuit, an infrared sensor used for monitoring infrared mobile signals and a door motion monitoring unit. When the infrared sensor unit monitors infrared mobile signals, the central control unit conducts the controlled load loop. When the door motion monitoring unit monitors a door opening motion or a door closing motion and when the infrared sensor monitors no human body movement in a room in a preset time, the central control unit controls the relay via the relay driving circuit to break the controlled load loop, thereby realizing automatically starting or breaking a load power supply.
Description
Technical field
The utility model relates to indoor power supply control technology field, is specifically related to a kind of intelligent power supply control system.
Background technology
Traditional room electric power system all is a manual control system, for example basically, the startup of air-conditioning with close, the startup of illuminating lamp with close, all be to need user's manual operation in the room, thus often in the generation chamber unmanned and throw light on, phenomenon that air-conditioning is opened, cause the serious waste of electric power.
The utility model content
The purpose of this utility model provides a kind of can the startup automatically or the intelligent power supply control system of disconnecting consumers power supply.
The technical scheme that realizes the utility model purpose is: a kind of intelligent power supply control system comprises: relay drive circuit, the relay that links to each other with the control output end of relay drive circuit, controlled load circuit by this relay control break-make, the central control unit that links to each other with the control input end of relay drive circuit, be used for when monitoring infrared movable signal, controlling the infrared sensor of described controlled load circuit conducting by described central control unit, be used in Preset Time, controlling door that described controlled load circuit disconnects by described central control unit during no infrared movable signal and moving monitoring means monitoring the action back of once opening the door or close the door.
Further, described door action monitoring means is to comprise the observation circuit of microswitch or comprise the observation circuit of infrared sensor or the displacement sensing circuit that is made of tongue tube.
Further, described controlled load circuit comprises interchange lighting loop, air-conditioning electric power loop and DC loop.
Further, this system also comprises distance host, and the output terminal of described central control unit is connected with wireless transmit/receive units, and described central control unit is by wireless transmit/receive units and distance host exchange message.
Further, infrared sensor and door action monitoring means are by wireless mode and described central control unit transmission of monitoring information.
As another kind of scheme, this system also comprises distance host, and described central control unit is by the communications cable and distance host exchange message.
The utlity model has positive effect: (1) central control unit makes described controlled load circuit conducting when monitoring infrared movable signal by infrared sensor, after door action monitoring means monitors the action of once opening the door or close the door, and the infrared sensing unit monitors indoor no human body when moving (promptly not having infrared movable signal) at Preset Time (30 seconds-10 minutes), central control unit disconnects controlled load circuit through the relay drive circuit pilot relay, thereby has realized the function of automatic startup or disconnecting consumers power supply.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the utility model is described in further detail, wherein
Fig. 1 is the circuit structure block diagram of the intelligent power supply control system among the embodiment.
Embodiment
(embodiment 1, intelligent power supply control system)
See Fig. 1, the intelligent power supply control system of present embodiment comprises; Relay drive circuit, the relay that links to each other with the control output end of relay drive circuit, controlled load circuit, the central control unit that links to each other with the control input end of relay drive circuit, the infrared sensor that is used for when monitoring infrared movable signal, making described controlled load circuit conducting that links to each other with central control unit by this relay control break-make, link to each other with central control unit move monitoring means.
Described door action monitoring means is the observation circuit that comprises the observation circuit of microswitch or comprise infrared sensor.
Described controlled load circuit comprises interchange lighting loop, air-conditioning electric power loop and DC loop.
This system also comprises distance host, and the output terminal of described central control unit is connected with wireless transmit/receive units, and described central control unit is by wireless transmit/receive units and distance host exchange message.(as another kind of embodiment, described central control unit is by the communications cable and distance host exchange message.)
After door action monitoring means monitors the action of once opening the door or close the door, and the infrared sensing unit monitors indoor no human body when moving (promptly not having infrared movable signal) at Preset Time (30-90 second), and central control unit disconnects controlled load circuit through the relay drive circuit pilot relay.
(embodiment 2, intelligent power supply control system)
As another kind of embodiment, infrared sensor and door action monitoring means are by wireless mode and described central control unit transmission of monitoring information.
(application examples 1, control method)
Present embodiment is the control method of embodiment 1, and infrared sensor monitors indoor when having infrared movable signal, and central control unit makes controlled load circuit conducting through the relay drive circuit pilot relay;
After door action monitoring means monitors the action of once opening the door or close the door, and when infrared sensor monitored indoor no infrared movable signal in 10 minutes at 30 seconds, when also promptly monitoring less than infrared movable signal, central control unit disconnects controlled load circuit through the relay drive circuit pilot relay.
(application examples 2, control method)
Present embodiment is the control method of embodiment 2, as another kind of application mode, central control unit with controlled load circuit conducting or disconnection information by wireless or wired mode and distance host exchange message.
Obviously, the foregoing description of the present utility model only is for the utility model example clearly is described, and is not to be qualification to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And these belong to conspicuous variation or the change that connotation of the present utility model extends out and still belong to protection domain of the present utility model.
Claims (6)
1. an intelligent power supply control system is characterized in that comprising: relay drive circuit, the relay that links to each other with the control output end of relay drive circuit, controlled load circuit by this relay control break-make, the central control unit that links to each other with the control input end of relay drive circuit, be used for when monitoring infrared movable signal, controlling the infrared sensor of described controlled load circuit conducting by described central control unit, be used in Preset Time, controlling door that described controlled load circuit disconnects by described central control unit during no infrared movable signal and moving monitoring means monitoring the action back of once opening the door or close the door.
2. intelligent power supply control system according to claim 1 is characterized in that: described door action monitoring means is to comprise the observation circuit of microswitch or comprise the observation circuit of infrared sensor or the displacement sensing circuit that is made of tongue tube.
3. intelligent power supply control system according to claim 1 is characterized in that: described controlled load circuit comprises interchange lighting loop, air-conditioning electric power loop and DC loop.
4. intelligent power supply control system according to claim 1, it is characterized in that: this system also comprises distance host, the output terminal of described central control unit is connected with wireless transmit/receive units, and described central control unit is by wireless transmit/receive units and distance host exchange message.
5. intelligent power supply control system according to claim 1 is characterized in that: this system also comprises distance host, and described central control unit is by the communications cable and distance host exchange message.
6. intelligent power supply control system according to claim 1 is characterized in that: infrared sensor and door action monitoring means are by wireless mode and described central control unit transmission of monitoring information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206938130U CN202049372U (en) | 2010-12-31 | 2010-12-31 | Intelligent power supply control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206938130U CN202049372U (en) | 2010-12-31 | 2010-12-31 | Intelligent power supply control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202049372U true CN202049372U (en) | 2011-11-23 |
Family
ID=44989676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206938130U Expired - Fee Related CN202049372U (en) | 2010-12-31 | 2010-12-31 | Intelligent power supply control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202049372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028508A (en) * | 2018-06-01 | 2018-12-18 | 青岛海尔空调电子有限公司 | Air-conditioning line control machine power supply communication circuit |
-
2010
- 2010-12-31 CN CN2010206938130U patent/CN202049372U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028508A (en) * | 2018-06-01 | 2018-12-18 | 青岛海尔空调电子有限公司 | Air-conditioning line control machine power supply communication circuit |
| CN109028508B (en) * | 2018-06-01 | 2021-03-23 | 青岛海尔空调电子有限公司 | Power supply communication circuit of air conditioner wire controller |
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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: 20111123 Termination date: 20131231 |