CN205648125U - Intelligence house lighting system - Google Patents
Intelligence house lighting system Download PDFInfo
- Publication number
- CN205648125U CN205648125U CN201620503194.1U CN201620503194U CN205648125U CN 205648125 U CN205648125 U CN 205648125U CN 201620503194 U CN201620503194 U CN 201620503194U CN 205648125 U CN205648125 U CN 205648125U
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- CN
- China
- Prior art keywords
- resistance
- circuit
- outfan
- lighting
- master controller
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- 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.)
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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
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses an intelligence house lighting system, survey module, infrared detection module, lighting module and main control unit including light, light survey the module and include light sensitive resister and AD converting circuit, the output of light sensitive resister passes through AD converting circuit and is connected with main control unit, infrared detection module include an infrared photoelectric sensor and the 2nd infrared photoelectric sensor, an infrared photoelectric sensor and the 2nd infrared photoelectric sensor's output is connected with main control unit respectively, lighting module include comparator output circuit, analog switch and lighting circuit. The utility model provides an intelligence house lighting system carries out information acquisition through an infrared photoelectric sensor, the 2nd infrared photoelectric sensor and light sensitive resister, and the information transmission that will gather gives main control unit to control lighting circuit through the comparator output circuit.
Description
Technical field
This utility model relates to a kind of Intelligent House Light system.
Background technology
Along with the development of science and technology, people increasingly pay attention to quality of the life；Science and technology is the facility in order to live, and also to the health of health and the protection of environment；And the lighting system overwhelming majority of family still uses a traditional lamp one to switch or the pattern of a lamp biswitch at present, thus cause such as the situations such as family's breaker in middle is too much, light is unreasonable, waste resource, bring very big inconvenience to the life of people.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of Intelligent House Light system is provided, information gathering is carried out by the first infrared tube, the second infrared tube and photoresistor, the information collected is transferred to master controller, and realizes lighting circuit is controlled by comparator output circuit.
The purpose of this utility model is achieved through the following technical solutions: a kind of Intelligent House Light system, including light detecting module, infrared detection module, lighting module and master controller；Described light detecting module includes photoresistor and A/D change-over circuit, and the outfan of photoresistor is connected with master controller by A/D change-over circuit；Described infrared detection module includes the first infrared tube and the second infrared tube, and the outfan of the first infrared tube and the second infrared tube is connected with master controller respectively；Described lighting module includes comparator output circuit, analog switch and lighting circuit, and the outfan of master controller is connected with comparator output circuit；The outfan of comparator output circuit is connected with analog switch and lighting circuit respectively, and the outfan of analog switch is connected with lighting circuit.
The first described infrared tube is arranged at outside the room door at lighting module place, and the second infrared tube is arranged in the room door of lighting module place.
Described photoresistor includes the first resistance R1, the second resistance R2, electric capacity C1 and voltage output end；First resistance R1 is photoconductive resistance；First end of the first resistance R1 is connected with working power, and second end of the first resistance R1 and first end of the second resistance R2 connect；The second end ground connection of the second resistance R2；Described voltage output end is connected between second end of the first resistance R1 and first end of the second resistance R2, and this outfan is connected with A/D change-over circuit；First end of electric capacity C1 and first end of the first resistance R1 connect, and second end of electric capacity C1 and second end of the second resistance R2 connect.
Described A/D change-over circuit uses ADC0832 chip.
Described master controller is 89C52 single-chip microcomputer.
Described comparator output circuit includes that voltage comparator U, the in-phase input end of voltage comparator U are connected with master controller；The inverting input of voltage comparator U is connected to working power by slide rheostat R6；Being also associated with the 3rd resistance R3 of ground connection between inverting input and the slide rheostat R6 of voltage comparator U, the outfan of voltage comparator is connected with analog switch and lighting circuit respectively.
The voltage input end of voltage comparator is connected with working power, earth terminal ground connection.
Described lighting circuit includes the 4th resistance R4, the 5th resistance R5 and LED；First end of the 4th resistance R4 is connected with working power, and second end of the 4th resistance R4 passes sequentially through the 5th resistance R5 and LED ground connection；The outfan of voltage comparator U is connected between the 4th resistance R4 and the 5th resistance R5.
The beneficial effects of the utility model are: carry out information gathering by the first infrared tube, the second infrared tube and photoresistor, the information collected is transferred to master controller, and realizes being controlled lighting circuit by comparator output circuit.
Accompanying drawing explanation
Fig. 1 is theory diagram of the present utility model.
Fig. 2 is the schematic diagram of photoresistor in this utility model.
Fig. 3 is comparator output circuit schematic diagram.
Fig. 4 is comparator output circuit and lighting circuit schematic diagram.
Detailed description of the invention
The technical solution of the utility model is described in further detail below in conjunction with the accompanying drawings, but protection domain of the present utility model is not limited to the following stated.
As it is shown in figure 1, a kind of Intelligent House Light system, including light detecting module, infrared detection module, lighting module and master controller；Described light detecting module includes photoresistor and A/D change-over circuit, and the outfan of photoresistor is connected with master controller by A/D change-over circuit；Described infrared detection module includes the first infrared tube and the second infrared tube, and the outfan of the first infrared tube and the second infrared tube is connected with master controller respectively；Described lighting module includes comparator output circuit, analog switch and lighting circuit, and the outfan of master controller is connected with comparator output circuit；The outfan of comparator output circuit is connected with analog switch and lighting circuit respectively, and the outfan of analog switch is connected with lighting circuit.
The first described infrared tube is arranged at outside the room door at lighting module place, and the second infrared tube is arranged in the room door of lighting module place.
From the point of view of further, the first infrared tube includes that the first infrared transmitter that wavelength is 850nm and the first infrared remote receiver, the first infrared transmitter and the first infrared remote receiver are positioned at both sides and the most right outdoors；
Second infrared tube includes the second infrared transmitter and the second infrared remote receiver that wavelength is 850nm；Second infrared transmitter and the second infrared remote receiver are positioned at both sides and the most right outdoors.
First infrared remote receiver receives interruption and is considered to trigger the first infrared tube, and the second infrared remote receiver receives and interrupts then being considered to trigger the second infrared tube.
As in figure 2 it is shown, described photoresistor includes the first resistance R1, the second resistance R2, electric capacity C1 and voltage output end；First resistance R1 is photoconductive resistance；First end of the first resistance R1 is connected with working power, and second end of the first resistance R1 and first end of the second resistance R2 connect；The second end ground connection of the second resistance R2；Described voltage output end is connected between second end of the first resistance R1 and first end of the second resistance R2, and this outfan is connected with A/D change-over circuit；First end of electric capacity C1 and first end of the first resistance R1 connect, and second end of electric capacity C1 and second end of the second resistance R2 connect.
Described A/D change-over circuit uses ADC0832 chip.
Described master controller is 89C52 single-chip microcomputer.
As it is shown on figure 3, described comparator output circuit includes that voltage comparator U, the in-phase input end of voltage comparator U are connected with master controller；The inverting input of voltage comparator U is connected to working power by slide rheostat R6；Being also associated with the 3rd resistance R3 of ground connection between inverting input and the slide rheostat R6 of voltage comparator U, the outfan of voltage comparator is connected with analog switch and lighting circuit respectively.
Owing to being provided with slide rheostat between the inverting input of voltage comparator U and working power, therefore the reference voltage of inverting input input is the most adjustable.
Further, described working power can be 5V.
The voltage input end of voltage comparator U is connected with working power, earth terminal ground connection.
As shown in Figure 4, described lighting circuit includes the 4th resistance R4, the 5th resistance R5 and LED；First end of the 4th resistance R4 is connected with working power, and second end of the 4th resistance R4 passes sequentially through the 5th resistance R5 and LED ground connection；The outfan of voltage comparator U is connected between the 4th resistance R4 and the 5th resistance R5.
When user is not over room door, first infrared remote receiver and the second infrared remote receiver can normally receive infrared signal, when user enters room, can first trigger the first infrared tube, then trigger the second infrared tube, master controller (according to triggering successively) generates and sends corresponding voltage signal (control signal) to lighting module, and export comparison signal by comparator output circuit, triggering simulation switch open, lighting circuit is started working, and LED starts illumination；In LED lighting process, photoresistor gathers light information, after being transferred to master controller by A/D converter, the pwm signal that master controller output is corresponding, realize LED brilliance control (pwm signal can be by master controller according to the generation from A/D change-over circuit, it is also possible to arranges an extra PWM module in master controller and lighting module and carries out pulse width modulation).
When withdrawing from a room, first triggering the second infrared tube, then trigger the first infrared tube, main control generates and sends corresponding voltage signal to lighting module, controls analog switch by comparator output circuit and closes, and lighting circuit quits work, and LED is extinguished.
Claims (7)
1. an Intelligent House Light system, it is characterised in that: include light detecting module, infrared detection module, lighting module and master controller；Described light detecting module includes photoresistor and A/D change-over circuit, and the outfan of photoresistor is connected with master controller by A/D change-over circuit；Described infrared detection module includes the first infrared tube and the second infrared tube, and the outfan of the first infrared tube and the second infrared tube is connected with master controller respectively；Described lighting module includes comparator output circuit, analog switch and lighting circuit, and the outfan of master controller is connected with comparator output circuit；The outfan of comparator output circuit is connected with analog switch and lighting circuit respectively, and the outfan of analog switch is connected with lighting circuit.
A kind of Intelligent House Light system the most according to claim 1, it is characterised in that: the first described infrared tube is arranged at outside the room door at lighting module place, and the second infrared tube is arranged in the room door of lighting module place.
A kind of Intelligent House Light system the most according to claim 1, it is characterised in that: described photoresistor includes the first resistance R1, the second resistance R2, electric capacity C1 and voltage output end；First resistance R1 is photoconductive resistance；First end of the first resistance R1 is connected with working power, and second end of the first resistance R1 and first end of the second resistance R2 connect；The second end ground connection of the second resistance R2；Described voltage output end is connected between second end of the first resistance R1 and first end of the second resistance R2, and this outfan is connected with A/D change-over circuit；First end of electric capacity C1 and first end of the first resistance R1 connect, and second end of electric capacity C1 and second end of the second resistance R2 connect.
A kind of Intelligent House Light system the most according to claim 1, it is characterised in that: described A/D change-over circuit uses ADC0832 chip.
A kind of Intelligent House Light system the most according to claim 1, it is characterised in that: described master controller is 89C52 single-chip microcomputer.
A kind of Intelligent House Light system the most according to claim 1, it is characterised in that: described comparator output circuit includes that voltage comparator U, the in-phase input end of voltage comparator U are connected with master controller；The inverting input of voltage comparator U is connected to working power by slide rheostat R6；Being also associated with the 3rd resistance R3 of ground connection between inverting input and the slide rheostat R6 of voltage comparator U, the outfan of voltage comparator is connected with analog switch and lighting circuit respectively.
A kind of Intelligent House Light system the most according to claim 1, it is characterised in that: described lighting circuit includes the 4th resistance R4, the 5th resistance R5 and LED；First end of the 4th resistance R4 is connected with working power, and second end of the 4th resistance R4 passes sequentially through the 5th resistance R5 and LED ground connection；The outfan of voltage comparator U is connected between the 4th resistance R4 and the 5th resistance R5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620503194.1U CN205648125U (en) | 2016-05-30 | 2016-05-30 | Intelligence house lighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620503194.1U CN205648125U (en) | 2016-05-30 | 2016-05-30 | Intelligence house lighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205648125U true CN205648125U (en) | 2016-10-12 |
Family
ID=57053256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620503194.1U Expired - Fee Related CN205648125U (en) | 2016-05-30 | 2016-05-30 | Intelligence house lighting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205648125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826082A (en) * | 2018-04-02 | 2018-11-16 | 佛山市易恒照明光电有限公司 | A kind of mirror lamp with infrared induction function |
-
2016
- 2016-05-30 CN CN201620503194.1U patent/CN205648125U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826082A (en) * | 2018-04-02 | 2018-11-16 | 佛山市易恒照明光电有限公司 | A kind of mirror lamp with infrared induction function |
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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: 20161012 Termination date: 20170530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |