CN203136237U - Indoor light control device - Google Patents
Indoor light control device Download PDFInfo
- Publication number
- CN203136237U CN203136237U CN2012207247285U CN201220724728U CN203136237U CN 203136237 U CN203136237 U CN 203136237U CN 2012207247285 U CN2012207247285 U CN 2012207247285U CN 201220724728 U CN201220724728 U CN 201220724728U CN 203136237 U CN203136237 U CN 203136237U
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- CN
- China
- Prior art keywords
- control device
- indoor light
- light control
- chip microcomputer
- infrared
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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
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- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The utility model discloses an indoor light control device. The indoor light control device includes an infrared sensor, an optical signal sensor, a display, a single chip microcomputer, a relay, a buzzer, a timer, an infrared receiving head and a remote controller. The infrared sensor, the optical signal sensor, the timer and the infrared receiving head are respectively connected with input ends of the single chip microcomputer; output ends of the single chip microcomputer are respectively connected with the display, the buzzer and the relay; and the remote controller communicates with the infrared receiving head through infrared communication. According to the indoor light control device of the utility model, the single chip microcomputer is adopted as a control unit; the infrared sensor is adopted to detect the existence of human bodies; and the optical signal sensor is adopted to detect the intensity of environmental light. According to reasonable indoor light-turning-on conditions, the indoor light control device can perform intelligent control on indoor lighting according to the identification and judgment of human body existence signals and environmental light signals, and therefore, the waste of a large quantity of electricity used indoor can be avoided; and further, the indoor light control device has functions such as a timing prompt function and a remote control function.
Description
Technical field
The utility model belongs to energy-saving field, is specifically related to a kind of indoor light control device.
Background technology
At present to the Based Intelligent Control of light, begun both at home and abroad to adopt, but to the control of classroom light, especially the Based Intelligent Control of China classroom light particularly lacks and imperfection, still is the labor management of traditional type.Along with each colleges and universities classroom is constantly extended, the power load in classroom continues to increase, and the classroom management of power use is not good at, and causes school's waste of energy, economic loss, and this waste and current energy savings theory are disagreed.
Summary of the invention
At the shortcoming and defect that prior art exists, the purpose of this utility model is, a kind of indoor light control device is provided, and whether this device can and indoorly have the people and rationally control light according to environmental light intensity, reaches the purpose of energy savings.
In order to realize above-mentioned task, the utility model is solved by the following technical solutions:
A kind of indoor light control device, comprise infrared sensor, optical signal sensor, display, single-chip microcomputer, relay, buzzer, timer, infrared receiving terminal and remote controller, wherein, infrared sensor, optical signal sensor, timer and infrared receiving terminal are connected the input of single-chip microcomputer respectively, the output of single-chip microcomputer connects display, buzzer and relay respectively, passes through infrared communication between remote controller and the infrared receiving terminal.
Other technologies characteristics of the present utility model:
Described infrared sensor adopts KP500B type pyroelectric infrared sensor.
Described optical signal sensor adopts phototriode.
Described single-chip microcomputer adopts AT89C52 type single-chip microcomputer.
Described relay adopts JQC-3F type relay.
Described infrared receiving terminal adopts the TOP1838A infrared receiving terminal.
Described timer adopts the DS12887 clock chip.
This device as control unit, adopts the existence of infrared sensor human body with single-chip microcomputer, adopts optical signal sensor testing environment light intensity; According to indoor condition of rationally turning on light, device is finished the Based Intelligent Control to room lighting by the identification that has signal and ambient light signal and judgement to human body, has avoided a large amount of wastes of indoor electricity consumption.In addition, device has functions such as regularly prompting, remote controller control.
Description of drawings
Fig. 1 is annexation schematic diagram of the present utility model.
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment
Defer to technique scheme, present embodiment provides a kind of indoor light control device, as shown in Figure 1, comprise infrared sensor, optical signal sensor, display, single-chip microcomputer, relay, buzzer, timer, infrared receiving terminal and remote controller, wherein, infrared sensor, optical signal sensor, timer and infrared receiving terminal are connected the input of single-chip microcomputer respectively, the output of single-chip microcomputer connects display, buzzer and relay respectively, passes through infrared communication between remote controller and the infrared receiving terminal.
In the present embodiment, described infrared sensor adopts KP500B type pyroelectric infrared sensor, the human infrared radiation that this transducer will be surveyed and receive by detecting element is transformed into faint voltage signal, outwards output after the field effect transistor in being contained in sensor probe is amplified.Advantages such as this transducer has that power is low, adaptability is strong, highly sensitive and good reliability.
What described photoelectric sensor adopted is phototriode.The function that light signal can be converted to the signal of telecommunication and the signal of telecommunication is amplified.The effect of light sensor is light intensity in the sensing chamber, and intensity signal is passed to the single-chip microcomputer processing, so that single-chip microcomputer is adjusted indoor light intensity.
What the model that adopts described timer adopted is that model is the DS12887 clock chip.This chip can be used as clock, alarm clock and timer, and carries crystal oscillator and battery, has 12 hours and 24 hours two kinds of standards, in 128 byte RAM are arranged.It can carry out timing to device, has the leap year compensate function, and the DS12887 chip volume of employing is little, uses simply, and clock accuracy is higher.
Described single-chip microcomputer adopts the AT89C52 single-chip microcomputer.AT89C52 is a low-voltage, 8 single-chip microcomputers of high-performance CMOS, sheet includes can be the repeatedly erasable Flash read-only program memory of 8k bytes and the Random Access Data memory of 256 bytes, device adopts high density, the nonvolatile storage technologies production of atmel corp, compatibility standard MCS-51 command system, 8 central processing units of sheet built-in general-purpose and Flash memory cell.
Described relay adopts the JQC-3F relay, this relay is a kind of Superminiature high-power relay, have microminiature volume, low in energy consumption, characteristics such as the contact point load big, high sensitivity, relay arranges a plurality of as required, be connected on respectively in the circuit of indoor different electric lights, by the break-make of relay, can control the switch of different lamps, thereby adjust the bright-dark degree of indoor light.
Described infrared receiving terminal adopts the TOP1838A infrared receiving terminal, and described remote controller adopts F21E1B type Infrared remote controller, and both are used, and the opening and closing of timing, the indoor light intensity of adjustment and indoor electric lamps can be set by remote controller.
The effect of described buzzer is after arriving the timing that arranges, and indoor people are reminded.
Described display adopts light-emitting diode display, can see information such as current time, timing and indoor light intensity on display.
Be equipped with of the present utility model indoorly, infrared information passes to single-chip microcomputer in the real-time sensing chamber of infrared sensor, if detect indoor nobody, then single-chip microcomputer is by the cut-off indoor electric lamps, with energy savings.When the people was arranged, optical signal sensor can be monitored current indoor light conditions when indoor, and outdoor sunlight penetrates indoorly when fine day, and indoor light is stronger, and this moment, single-chip microcomputer was by the indoor electric light of a cut-off part; When indoor light is dark, then turn on a plurality of electric lights by relay.This device also can be realized regularly prompting function, and single-chip microcomputer reads the temporal information in the middle of the clock chip, shows by display, and set timing with remote controller this moment, and when timing arrived, the Single-chip Controlling buzzer sent prompting sound.
The electronic devices and components that the utility model adopts are known product, and those skilled in the art are according to the i.e. concrete connected mode of electronic devices and components as can be known of the technical solution of the utility model.
Claims (7)
1. indoor light control device, it is characterized in that, comprise infrared sensor, optical signal sensor, display, single-chip microcomputer, relay, buzzer, timer, infrared receiving terminal and remote controller, wherein, infrared sensor, optical signal sensor, timer and infrared receiving terminal are connected the input of single-chip microcomputer respectively, the output of single-chip microcomputer connects display, buzzer and relay respectively, passes through infrared communication between remote controller and the infrared receiving terminal.
2. indoor light control device as claimed in claim 1 is characterized in that, described infrared sensor adopts KP500B type pyroelectric infrared sensor.
3. indoor light control device as claimed in claim 1 is characterized in that, described optical signal sensor adopts phototriode.
4. indoor light control device as claimed in claim 1 is characterized in that, described single-chip microcomputer adopts AT89C52 type single-chip microcomputer.
5. indoor light control device as claimed in claim 1 is characterized in that, described relay adopts JQC-3F type relay.
6. indoor light control device as claimed in claim 1 is characterized in that, described infrared receiving terminal adopts the TOP1838A infrared receiving terminal.
7. indoor light control device as claimed in claim 1 is characterized in that, described timer adopts the DS12887 clock chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207247285U CN203136237U (en) | 2012-12-25 | 2012-12-25 | Indoor light control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207247285U CN203136237U (en) | 2012-12-25 | 2012-12-25 | Indoor light control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203136237U true CN203136237U (en) | 2013-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207247285U Expired - Fee Related CN203136237U (en) | 2012-12-25 | 2012-12-25 | Indoor light control device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203136237U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103578215A (en) * | 2013-11-25 | 2014-02-12 | 南京工业职业技术学院 | Anti-theft illumination switch control device |
| CN103648208A (en) * | 2013-11-19 | 2014-03-19 | 无锡新人居科贸有限公司 | Intelligent lighting controller |
| CN105321769A (en) * | 2014-06-06 | 2016-02-10 | 松下知识产权经营株式会社 | Switch device and load control system |
| CN106461456A (en) * | 2014-02-28 | 2017-02-22 | Abb股份公司 | Infrared motion detector |
| CN110177415A (en) * | 2013-10-23 | 2019-08-27 | 鲍尔卡斯特公司 | Automatic system for Lighting control |
-
2012
- 2012-12-25 CN CN2012207247285U patent/CN203136237U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110177415A (en) * | 2013-10-23 | 2019-08-27 | 鲍尔卡斯特公司 | Automatic system for Lighting control |
| CN110177415B (en) * | 2013-10-23 | 2022-02-01 | 鲍尔卡斯特公司 | Automated system for lighting control |
| CN103648208A (en) * | 2013-11-19 | 2014-03-19 | 无锡新人居科贸有限公司 | Intelligent lighting controller |
| CN103578215A (en) * | 2013-11-25 | 2014-02-12 | 南京工业职业技术学院 | Anti-theft illumination switch control device |
| CN106461456A (en) * | 2014-02-28 | 2017-02-22 | Abb股份公司 | Infrared motion detector |
| CN106461456B (en) * | 2014-02-28 | 2019-01-22 | Abb股份公司 | infrared motion detector |
| CN105321769A (en) * | 2014-06-06 | 2016-02-10 | 松下知识产权经营株式会社 | Switch device and load control system |
| CN105321769B (en) * | 2014-06-06 | 2018-07-20 | 松下知识产权经营株式会社 | Switching device and load control system |
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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: 20130814 Termination date: 20131225 |