CN205430741U - Indoor electric light auto -power -off economizer system - Google Patents
Indoor electric light auto -power -off economizer system Download PDFInfo
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- CN205430741U CN205430741U CN201620288309.XU CN201620288309U CN205430741U CN 205430741 U CN205430741 U CN 205430741U CN 201620288309 U CN201620288309 U CN 201620288309U CN 205430741 U CN205430741 U CN 205430741U
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The utility model relates to an energy -conserving technical field of electric light especially relates to an indoor electric light auto -power -off economizer system, including singlechip unit, infrared sensor module and relay drive module, the infrared sensor module and the IO of singlechip unit are connected, and the other IO mouth and the relay drive module of singlechip unit are connected, and 5V power module is connected with the power mouth of singlechip unit, the relay drive module is connected with the low tension side of relay, the opposite side of relay and being connected of electric light. The utility model discloses an adopted infrared sensor to respond to the NULL of people's temperature, has solved and artifically whether has not accomplished constantly in the examination room someone a bit the time, supervise ineffective technical problem, reached work as indoor no one will through infrared sensor respond to indoor whether someone then let the singlechip unit take corresponding action, adopted 555 timers as the NULL who drives dynamic relay, solved artifical action machinery button commonly used, in time taked to close the technical problem of the measure of electric light in the time of can not working as indoor no one, reached real people and walked the lamp and go out, highly automated's technological effect. Take the NULL of relay control light switch, solved the NULL of light current with the isolation of forceful electric power, reached the technological effect of weak current control forceful electric power.
Description
Technical field
This utility model relates to the technical field that electric light is energy-conservation, particularly relates to a kind of indoor electric lamps auto-power-off energy-saving system.
Background technology
Along with national economy is constantly progressive and development, the consciousness of environmental conservation and the saving of the energy is the most constantly strengthened by China.In the decades in past, China's economy always is develops the economy with the cost of sacrificialing environment and the energy, but the society said now does not the most allow us to this has been done again, so how saves the energy and protects environment to have become as the problem that we are critically important.So protection environment and to save the energy be not on a spoken level, but simplest thing is slowly done from life.
Doing from life, this just brings a kind of system that our a kind of indoor electric lamps automatically powers off.The when that we going out in the past or the when of study in classroom, the most all can forget to close electric light, so when nobody in room or classroom when, classroom still light yellow, this is waste greatly to electric energy, so which provides a kind of system automatically powered off, we people can be worked as the most indoor, electric light then automatically powers off, and this can be greatly saved electric energy, and the energy-conservation cause for China contributes a meagre power.
Utility model content
Technical problem to be solved in the utility model, it it is the technical deficiency for above-mentioned existence, provide a kind of indoor electric lamps auto-power-off energy-saving system, have employed infrared sensor to sense the technical method of the temperature of people, solve in manually not accomplishing moment inspection chamber sometimes and whether have people, the technical problem being lacking in supervision, has reached when whether indoor no one will have people then to allow single machine unit take corresponding action in passing through infrared sensor nernst cell；Have employed 555 intervalometers technical method as driving relay, solve conventional manual action mechanical button, it is impossible to take to close the technical problem of the measure of electric light as indoor no one in time, reached real turning off the light when you leave, supermatic technique effect.Take the technical method of Control light switch, solve the technical method of light current and the isolation of forceful electric power, reached the technique effect of vulnerabilities scan forceful electric power.
For solving above-mentioned technical problem, this utility model be the technical scheme is that to include single machine unit, infrared sensor module and relay driving module；Infrared sensor module is connected with the I/O of single machine unit, and the other I/O mouth of single machine unit is connected with relay driving module, and 5V power module is connected with the power port of single machine unit；Relay driving module is connected with the low-pressure side of relay, the opposite side of relay and the connection of electric light.
Optimizing the technical program further, described single machine unit is STC12C5201AD single-chip microcomputer, and 5V power module is the Switching Power Supply of 5V-2A, and relay is the relay of SLI-5VDC-SL-A, and electric light is domestic 220V fluorescent tubes；
Optimize the technical program further, described infrared sensor module be model be the infrared sensor of A2TPMI334, the analogue signal A2 mouth of infrared sensor is connected with the positive input mouth of the operational amplifier A 1 that model is LM358P, the negative input mouth of A1 is connected with the sliding end of deflection machine R3, and the other two ends of R3 are connected with positive pole and the negative pole of 5V power module respectively；The anode of the power supply of A1 is connected with positive pole and the negative pole of 5V power module respectively with negative terminal；
Optimize the technical program further, described relay driving module mainly includes 555 timer chips, the VCC pin of 555 intervalometers and GND pin are connected with positive pole and the negative pole of 5V power module respectively, resistance R11 one end is connected with the positive pole of 5V power module, the R11 other end is connected with the THR pin of R16 one end and 555 intervalometers, the R16 other end is connected with the negative pole of 5V power module, the THR pin of 555 intervalometers is connected with the P20 mouth of single machine unit simultaneously, the resistance of R11 be the resistance of 3K, R16 be 1K；The CON pin of 555 intervalometers is connected with the negative pole of 5V power module through the electric capacity of 0.01uF；5V power module is connected with one end of resistance R15, R15 other end positive pole with light emitting diode Db1 respectively is connected, it is connected with the positive pole of diode D1 simultaneously, the negative pole of Db1 is connected with the negative pole end of the low-pressure side of relay, and the negative pole of Db1 and the OUT pin of 555 intervalometers connect simultaneously, and the negative pole of D1 is connected with the positive pole of diode D2, the negative pole of D2 is connected with the positive pole of Light-Emitting Diode Dk1, the negative pole of Dk1 is connected with the negative pole of 5V power module, and the resistance of R15 is 1K, and the model of D1, D2 is 1N4007；5V power module is connected with resistance R13 one end, the R13 other end respectively with the TRI pin of 555 intervalometers, connect with one end of resistance R14, the other end of R14 is connected with the negative pole of 5V power module, the TRI pin of the TRI pin of 555 intervalometers is connected with the P17 mouth of single machine unit simultaneously, the resistance of R13 be the pin of 1K, R14 be 2K；The RST pin of 555 intervalometers is connected with the positive pole of 5V power module；
Compared with prior art, this utility model has the advantage that 1, uses STC12C5201AD single-chip microcomputer as main control unit, it is integrated with the memorizer of larger capacity and abundant powerful hardware interface circuit, there is independent A/D and change mouth, there is very high performance price ratio；2, the stability of 555 intervalometers is higher, and voltage endurance capability is strong, and stability and high efficiency, capacity of resisting disturbance is strong；3, use SLI-5VDC-SL-A relay, be swift in motion, be quick on the draw, be truly realized vulnerabilities scan forceful electric power.
Accompanying drawing explanation
Fig. 1 is native system control structure figure；
Fig. 2 is the circuit diagram of single machine unit；
Fig. 3 is infrared sensor module circuit diagram；
Fig. 4 is relay drive circuit figure.
In figure, 1, single machine unit；2,5V power module；3, infrared sensor module；4, relay driving module；5, relay；6, electric light.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage of greater clarity, below in conjunction with detailed description of the invention and referring to the drawings, this utility model is further described.It should be understood that these describe the most exemplary, and it is not intended to limit scope of the present utility model.Additionally, in the following description, eliminate the description to known features and technology, to avoid unnecessarily obscuring concept of the present utility model.
Detailed description of the invention: as Figure 1-4, including single machine unit 1, includes single machine unit 1, infrared sensor module 3 and relay driving module 4；Infrared sensor module 3 is connected with the I/O of single machine unit 1, and the other I/O mouth of single machine unit 1 is connected with relay driving module 4, and 5V power module 2 is connected with the power port of single machine unit 1；Relay driving module 4 is connected with the low-pressure side of relay 5, the opposite side of relay 5 and the connection of electric light 6；
Optimizing the technical program further, described single machine unit 1 is STC12C5201AD single-chip microcomputer, and 5V power module 2 is the Switching Power Supply of 5V-2A, and relay 5 is the relay of SLI-5VDC-SL-A, and electric light 6 is domestic 220V fluorescent tubes；Described infrared sensor module 3 be model be the infrared sensor of A2TPMI334, the analogue signal A2 mouth of infrared sensor is connected with the positive input mouth of the operational amplifier A 1 that model is LM358P, the negative input mouth of A1 is connected with the sliding end of deflection machine R3, and the other two ends of R3 are connected with positive pole and the negative pole of 5V power module 2 respectively；The anode of the power supply of A1 is connected with positive pole and the negative pole of 5V power module 2 respectively with negative terminal；Described relay driving module 4 mainly includes 555 timer chips, the VCC pin of 555 intervalometers and GND pin are connected with positive pole and the negative pole of 5V power module 2 respectively, resistance R11 one end is connected with the positive pole of 5V power module 2, the R11 other end is connected with the THR pin of R16 one end and 555 intervalometers, the R16 other end is connected with the negative pole of 5V power module 2, the THR pin of 555 intervalometers is connected with the P20 mouth of single machine unit simultaneously, the resistance of R11 be the resistance of 3K, R16 be 1K；The CON pin of 555 intervalometers is connected with the negative pole of 5V power module 2 through the electric capacity of 0.01uF；5V power module 2 is connected with one end of resistance R15, R15 other end positive pole with light emitting diode Db1 respectively is connected, it is connected with the positive pole of diode D1 simultaneously, the negative pole of Db1 is connected with the negative pole end of the low-pressure side of relay 5, the negative pole of Db1 and the OUT pin of 555 intervalometers connect simultaneously, the negative pole of D1 is connected with the positive pole of diode D2, the negative pole of D2 is connected with the positive pole of Light-Emitting Diode Dk1, the negative pole of Dk1 is connected with the negative pole of 5V power module 2, the resistance of R15 is 1K, and the model of D1, D2 is 1N4007；5V power module 2 is connected with resistance R13 one end, the R13 other end respectively with the TRI pin of 555 intervalometers, connect with one end of resistance R14, the other end of R14 is connected with the negative pole of 5V power module 2, the TRI pin of the TRI pin of 555 intervalometers is connected with the P17 mouth of single machine unit 1 simultaneously, the resistance of R13 be the pin of 1K, R14 be 2K；The RST pin of 555 intervalometers is connected with the positive pole of 5V power module 2.
Such as Fig. 1, whether infrared sensor module 3 has the existence of people in carrying out nernst cell, when people when, the P17 mouth of single machine unit 1 sets high level, the TRI mouth of 555 intervalometers sets high level, then guard relay is failure to actuate, remain holding electric light 6 and be in bright state, when people not when, infrared sensor module 3 senses that people does not exists, then signal to single machine unit 1, single machine unit 1 sets high level now by P20 mouth, then 555 intervalometer THR set high level, the now actuating of relay, now electric light 6 will extinguish, reach the energy-saving effect turned off the light when you leave, achieve supermatic effect；
Fig. 2 is single machine unit 1 of the present utility model, use STC12C5201AD single-chip microcomputer as main control unit, it is integrated with the memorizer of larger capacity and abundant powerful hardware interface circuit, there is very high performance price ratio, and this single-chip microcomputer carries A/D and changes mouth, need not additionally re-use A/D conversion chip；
Fig. 3 is infrared sensor module 3 of the present utility model, use A2TPMI334 infrared sensor module, sensitive to temperature sense, the linearity is fine, although the signal that this infrared sensor senses is by the signal after the processing of operational amplifier, simultaneously this sensor can also directly by signal to single-chip microcomputer, the advantage with multi signal input；Infrared sensor module 3 can reach to regulate the effect of the sensitivity of infrared sensor module 3 by the resistance of regulation deflection machine simultaneously；
Fig. 4 is relay driving module 4 of the present utility model, uses 555 intervalometers, powerful, and stability is strong, and pressure scope is big, is hardly damaged.
It should be appreciated that above-mentioned detailed description of the invention of the present utility model is used only for exemplary illustration or explains principle of the present utility model, and do not constitute restriction of the present utility model.Therefore, any modification, equivalent substitution and improvement etc. done in the case of without departing from spirit and scope of the present utility model, within should be included in protection domain of the present utility model.Additionally, this utility model claims be intended to fall in the equivalents on scope and border or this scope and border whole change and modifications example.
Claims (4)
1. an indoor electric lamps auto-power-off energy-saving system, it is characterised in that: include single machine unit (1), infrared sensor module (3) and relay driving module (4)；Infrared sensor module (3) is connected with the I/O of single machine unit (1), and the other I/O mouth of single machine unit (1) is connected with relay driving module (4), and 5V power module (2) is connected with the power port of single machine unit (1)；Relay driving module (4) is connected with the low-pressure side of relay (5), the opposite side of relay (5) and the connection of electric light (6).
A kind of indoor electric lamps auto-power-off energy-saving system the most according to claim 1, it is characterized in that: single machine unit (1) is STC12C5201AD single-chip microcomputer, 5V power module (2) is the Switching Power Supply of 5V-2A, relay (5) is the relay of SLI-5VDC-SL-A, and electric light (6) is domestic 220V fluorescent tubes.
A kind of indoor electric lamps auto-power-off energy-saving system the most according to claim 1, it is characterized in that: infrared sensor module (3) be model be the infrared sensor of A2TPMI334, the analogue signal A2 mouth of infrared sensor is connected with the positive input mouth of the operational amplifier A 1 that model is LM358P, the negative input mouth of A1 is connected with the sliding end of deflection machine R3, and the other two ends of R3 are connected with positive pole and the negative pole of 5V power module (2) respectively；The anode of the power supply of A1 is connected with positive pole and the negative pole of 5V power module (2) respectively with negative terminal.
A kind of indoor electric lamps auto-power-off energy-saving system the most according to claim 1, it is characterized in that: relay driving module (4) mainly includes 555 timer chips, the VCC pin of 555 intervalometers and GND pin are connected with positive pole and the negative pole of 5V power module (2) respectively, resistance R11 one end is connected with the positive pole of 5V power module (2), the R11 other end is connected with the THR pin of R16 one end and 555 intervalometers, the R16 other end is connected with the negative pole of 5V power module (2), the THR pin of 555 intervalometers is connected with the P20 mouth of single machine unit (1) simultaneously, the resistance of R11 is 3K, the resistance of R16 is 1K；The CON pin of 555 intervalometers is connected with the negative pole of 5V power module (2) through the electric capacity of 0.01uF；5V power module (2) is connected with one end of resistance R15, R15 other end positive pole with light emitting diode Db1 respectively is connected, it is connected with the positive pole of diode D1 simultaneously, the negative pole of Db1 is connected with the negative pole end of the low-pressure side of relay (5), the negative pole of Db1 and the OUT pin of 555 intervalometers connect simultaneously, the negative pole of D1 is connected with the positive pole of diode D2, the negative pole of D2 is connected with the positive pole of Light-Emitting Diode Dk1, the negative pole of Dk1 is connected with the negative pole of 5V power module (2), the resistance of R15 is 1K, and the model of D1, D2 is 1N4007；5V power module (2) is connected with resistance R13 one end, the R13 other end respectively with the TRI pin of 555 intervalometers, connect with one end of resistance R14, the other end of R14 is connected with the negative pole of 5V power module (2), the TRI pin of the TRI pin of 555 intervalometers is connected with the P17 mouth of single machine unit (1) simultaneously, the resistance of R13 be the pin of 1K, R14 be 2K；The RST pin of 555 intervalometers is connected with the positive pole of 5V power module (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620288309.XU CN205430741U (en) | 2016-04-08 | 2016-04-08 | Indoor electric light auto -power -off economizer system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620288309.XU CN205430741U (en) | 2016-04-08 | 2016-04-08 | Indoor electric light auto -power -off economizer system |
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| CN205430741U true CN205430741U (en) | 2016-08-03 |
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| CN201620288309.XU Expired - Fee Related CN205430741U (en) | 2016-04-08 | 2016-04-08 | Indoor electric light auto -power -off economizer system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110113850A (en) * | 2019-04-24 | 2019-08-09 | 江苏卓茂智能科技有限公司 | A kind of intelligent light control system |
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- 2016-04-08 CN CN201620288309.XU patent/CN205430741U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110113850A (en) * | 2019-04-24 | 2019-08-09 | 江苏卓茂智能科技有限公司 | A kind of intelligent light control system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160803 Termination date: 20170408 |