CN201955644U - Office energy-saving controller - Google Patents
Office energy-saving controller Download PDFInfo
- Publication number
- CN201955644U CN201955644U CN2011200574760U CN201120057476U CN201955644U CN 201955644 U CN201955644 U CN 201955644U CN 2011200574760 U CN2011200574760 U CN 2011200574760U CN 201120057476 U CN201120057476 U CN 201120057476U CN 201955644 U CN201955644 U CN 201955644U
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- office
- signal processor
- timer
- energy
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Abstract
The utility model relates to an office energy-saving controller which is characterized in that the office energy-saving controller comprises an infrared sensor (2), a timer (3), a signal processor (4), a relay (5) and a rectification circuit (6), wherein one output end of the infrared sensor (2) is connected with a signal input end of the timer (3), the other output end of the infrared sensor (2) is directly connected with one input end of the signal processor (4), a signal output end of the timer (3) is connected with the other input end of the signal processor (4), the output end of the signal processor (4) is connected with a base electrode of a triode T, an emitting electrode of the triode T is connected with a signal triggering end of the relay (5), and a normally closed contact of the relay (5) is connected to a live wire between an office power input end and electrical equipment in series; a power input end of the rectification circuit (6) is connected with the office power input end, a power output end of the rectification circuit (6) is connected with power input ends of the infrared sensor (2), the timer (3) and the signal processor (4). The office energy-saving controller has the advantages of simple structure and good energy saving and emission reduction effects.
Description
Technical field
The utility model relates to a kind of electric equipment products, especially a kind of energy-saving control device, and specifically a kind of office that is used for can cut off office's energy-saving controller of office's electricity consumption power supply automatically under the unmanned state of office.
Background technology
At present, low-carbon environment-friendly, building a conservation-minded society becomes mainstream of society understanding, but often some people's energy-conserving and environment-protective consciousness is thin in life at ordinary times.For example, many after work staff can forget the general supply (perhaps basic custom of just not cutting off the electricity supply) of cutting off office, cause office equipment such as printer, computer to be in holding state, have wasted many unnecessary electric power energies.
Summary of the invention
The purpose of this utility model is the artificially cut-out of power supply at present office space, consumer still is in holding state when nobody occurring easily, cause energy dissipation and the easily aging problem of long-term standby, design a kind of office's energy-saving controller that can cut off office's electricity consumption power supply automatically.
The technical solution of the utility model is:
A kind of office energy-saving controller, it is characterized in that it comprises infrared sensor 2, timer 3, signal processor 4, relay 5 and rectification circuit 6, it is characterized in that the output terminal one tunnel of described infrared sensor 2 connects the signal input part of timer 3, another road directly connects an input end of signal processor 4, the signal output part of timer 3 links to each other with another input end of signal processor 4, the base stage of the output termination triode T of signal processor 4, the signal triggering end of the collector connecting relay 5 of triode T, the normally closed contact of relay 5 are serially connected on the live wire that connects between office's power input and the consumer; Described rectification circuit 6 power inputs link to each other with the office power input, and the output terminal of rectification circuit 6 links to each other with infrared sensor 2, timer 3 and the power input of signal processor 4.
Described signal processor 4 is the Sheffer stroke gate comparator circuit.
Described office power input links to each other with the output terminal of air switch.
The beneficial effects of the utility model:
1, do not change the original distribution line of office, cut off and promptly cut off controller after sky is opened.
2, the room unmanned state actuation time can be according to user's needs by the timer manual adjustments.
3, cost is lower, installs simply, is easy to large tracts of land and promotes.
4, office of the present utility model energy-saving controller does not influence the original distribution line of office, detecting the automatic room power supply that cuts off in nobody two hours (the different time value can be set) back, room, thereby various office equipment are thoroughly cut off the power supply, at present relevant control technology is ripe relatively, electronic component is also comparatively cheap, controller is installed simple and convenient, can promote in most of offices fully, and the energy that is wasted is in a large number saved in annual meeting.
Description of drawings
Fig. 1 is an electric theory diagram of the present utility model.
Fig. 2 is the annexation synoptic diagram of the utility model and existing power-supply system.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in Figure 1.
A kind of office energy-saving controller, it comprises infrared sensor 2, timer 3, signal processor 4, relay 5 and rectification circuit 6, the output terminal one tunnel of described infrared sensor 2 connects the signal input part of timer 3, another road directly connects an input end of signal processor 4, the signal output part of timer 3 links to each other with another input end of signal processor 4, the base stage of the output termination triode T of signal processor 4, the signal triggering end of the collector connecting relay 5 of triode T (being coil), the normally closed contact of relay 5 is serially connected on the live wire that connects between office's power input and the consumer, the two ends that are normally closed contact link to each other with two connection terminals 1 respectively, and office's power input links to each other with the output terminal of air switch; Described rectification circuit 6 power inputs link to each other with the office power input, and the output terminal of rectification circuit 6 links to each other with infrared sensor 2, timer 3 and the power input of signal processor 4.As shown in Figure 1, described signal processor 4 can adopt single-chip microcomputer to be realized when specifically implementing, and also can adopt common Sheffer stroke gate comparator circuit to be realized.
The two ends of controller of the present utility model can be provided with at least 3 pairs of 6 terminals (selecting logarithm as required) and be used to connect power lead, the power firestreak of coming from air switch can be received a side terminal when mounted, then the opposite side terminal is received the room power lead, be about to the rear side that this controller is connected on the space air switch, as shown in Figure 2.Infrared sensor 2 monitors at any time whether the people is arranged in the office, if it is unmanned in the office, then infrared sensor 2 is exported an effective high level signal, timer 3 is started working simultaneously, behind the time-delay certain hour (this time can manually be provided with by controller), if office is still unmanned, then high level signal of timer time-delay back output and infrared sensor nobody the time high level signal acting in conjunction of exporting, by signal processor 4(and door) high level signal of output, be added to the base stage of triode, make the triode conducting, the coil that is connected on the relay 5 on the emitter gets, the relay normally closed contact action back that connects power lead disconnects, thereby cuts off the room power supply.Between this, if someone comes the room, then infrared sensor is sensed the someone and is arrived, export a low level and give signal processing circuit, timer is resetted again, after office is unmanned once more, just begin new round time-delay, can guarantee that controller just can move under the unmanned always state of in the time of setting up office.
If the people is arranged in the room, low level of infrared sensor output is given signal processor, then in the signal processor with low level of door output, triode ends, relay coil does not have electric current to flow through, normally closed contact remains closed, the positive often-have-electricity in room.
The required direct supply of each element work is taken from the single phase alternating current power supply 220V that takes over from the air switch rear side and is obtained after through rectification circuit (6) rectification in the controller, can remove the inconvenience of using dry cell or button cell to safeguard like this from, after work simultaneously, the air switch if the staff is left behind, then the power supply of automatic closing controller reaches energy-conservation maximization.
The utility model does not relate to the part prior art that maybe can adopt all same as the prior art to be realized.
Claims (3)
1. office's energy-saving controller, it is characterized in that it comprises infrared sensor (2), timer (3), signal processor (4), relay (5) and rectification circuit (6), it is characterized in that the output terminal one tunnel of described infrared sensor (2) connects the signal input part of timer (3), another road directly connects an input end of signal processor (4), the signal output part of timer (3) links to each other with another input end of signal processor (4), the base stage of the output termination triode T of signal processor (4), the signal triggering end of the collector connecting relay of triode T (5), the normally closed contact of relay (5) are serially connected on the live wire that connects between office's power input and the consumer; Described rectification circuit (6) power input links to each other with the office power input, and the output terminal of rectification circuit (6) links to each other with infrared sensor (2), timer (3) and the power input of signal processor (4).
2. office according to claim 1 energy-saving controller is characterized in that described signal processor (4) is and the door comparator circuit.
3. office according to claim 1 energy-saving controller is characterized in that the power input of described office energy-saving controller links to each other with the output terminal of air switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200574760U CN201955644U (en) | 2011-03-07 | 2011-03-07 | Office energy-saving controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200574760U CN201955644U (en) | 2011-03-07 | 2011-03-07 | Office energy-saving controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201955644U true CN201955644U (en) | 2011-08-31 |
Family
ID=44499751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200574760U Expired - Fee Related CN201955644U (en) | 2011-03-07 | 2011-03-07 | Office energy-saving controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201955644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106054838A (en) * | 2016-06-24 | 2016-10-26 | 李俊桦 | Household power control energy-saving system |
-
2011
- 2011-03-07 CN CN2011200574760U patent/CN201955644U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106054838A (en) * | 2016-06-24 | 2016-10-26 | 李俊桦 | Household power control energy-saving system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20150307 |
|
| EXPY | Termination of patent right or utility model |