CN202998624U - Energy-saving control device used in classroom - Google Patents
Energy-saving control device used in classroom Download PDFInfo
- Publication number
- CN202998624U CN202998624U CN2013200157244U CN201320015724U CN202998624U CN 202998624 U CN202998624 U CN 202998624U CN 2013200157244 U CN2013200157244 U CN 2013200157244U CN 201320015724 U CN201320015724 U CN 201320015724U CN 202998624 U CN202998624 U CN 202998624U
- Authority
- CN
- China
- Prior art keywords
- energy
- control device
- classroom
- chip microcomputer
- saving control
- 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
- 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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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses an energy-saving control device used in a classroom. The energy-saving control device comprises a timer (1), wherein the timer (1) is connected with an infrared sensor (2), a DSP (digital signal processor) chip (6), a single-chip microcomputer (3), a controller (4) and a switch (5) connected with a fluorescent lamp (9) in sequence, the single-chip microcomputer (3) is connected with a voice module (7), and the voice module (7) is connected with a sound-sensitive sensor (8). The energy-saving control device used in the classroom can save energy, and also has the characteristics of simplicity in structure implementation and convenience in use.
Description
Technical field
The utility model relates to a kind of energy saver, particularly a kind of energy-saving in classrooms control device.
Background technology
When going on the classroom self-study at night at every turn; often see that roomy classroom only has three or five students studying by oneself in scheduled time dispersedly in twos and threes; and it is indoor brilliantly illuminated; several rooms for individual study are all this situations, and this is the strong and result that produces of the general awareness of saving energy of university student, and present university student does not live through the life that there is no electricity; therefore the awareness of unexpected development is not strong; and present society has coal shortage, nuclear power crisis, the impact of environmental pollution etc.Also do not having under a kind of new green power universal, energy savings is instant thing.
The utility model content
The purpose of this utility model is, a kind of energy-saving in classrooms control device is provided.The utility model energy energy savings also has the characteristics simple in structure and easy to use of implementing.
The technical solution of the utility model: energy-saving in classrooms control device, it is characterized in that: comprise timer, timer is connected with infrared sensor, dsp chip, single-chip microcomputer, controller and connection fluorescent lamp in turn and is connected switch, and single-chip microcomputer is connected with voice module, and voice module is connected with acoustic sensor.
In aforesaid energy-saving in classrooms control device, described infrared sensor is the correlation infrared sensor.
In aforesaid energy-saving in classrooms control device, described fluorescent lamp and the seat vertical arrangement that is arranged in the classroom.
Compared with prior art, the utility model is determined this device start-up time by timer, because do not use this device daytime; The correlation infrared sensor is to come the single-chip microcomputer counting by the induction of infrared ray to personnel's irradiation, and its effect is that the sensing personnel pass through; Dsp chip is to utilize its sequential determination techniques, the judgement human body is by direction, namely determine personnel be into or go out correlation infrared sensor, dsp chip and single-chip microcomputer acting in conjunction, sensing indoor occupant quantity, thereby the quantity that allows the selectable control switch of controller open and close; Controller is used for control switch and opens and closes; Acoustic sensor is the indoor sound size of sensing, thereby allows voice system send voice suggestion, with quiet learning atmosphere in holding chamber; Voice system is the signal of accepting single-chip microcomputer and acoustic sensor, and sends different voice suggestions, and the signal that single-chip microcomputer sends is the prompting that allows voice system send to allow student people walk to turn off the light; Fluorescent lamp and seat vertical arrangement can guarantee higher illumination efficiency.The utility model energy energy savings can be saved 35% electric energy, also has the characteristics simple in structure and easy to use of implementing.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram of arranging at fluorescent lamp and seat.
Being labeled as in accompanying drawing: 1-timer, 2-infrared sensor, 3-single-chip microcomputer, 4-controller, 5-switch, 6-dsp chip, 7-voice module, 8-acoustic sensor, 9-fluorescent lamp, 10-seat.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described, but not as the foundation to the utility model restriction.
Embodiment.The energy-saving in classrooms control device, consist of as illustrated in fig. 1 and 2, comprise timer 1, the switch 5 that timer 1 is connected with infrared sensor 2, dsp chip 6, single-chip microcomputer 3, controller 4 in turn and is connected fluorescent lamp 9, single-chip microcomputer 3 is connected with voice module 7, and voice module 7 is connected with acoustic sensor 8.
Described infrared sensor 2 is correlation infrared sensors.
Described fluorescent lamp 9 and seat 10 vertical arrangement that are arranged in the classroom.
The utility model effectively judges indoor occupant quantity, and controls accordingly the light on and off of fluorescent lamp by infrared emission principle and DSP sequential determination techniques.The utility model can be reminded " turn off the light when you leave the room " before personnel expose, rather than direct autoshutdown power supply.This is the cultivation of considering that the student is accustomed to well, rather than allows the people produce the bad habit that this people walks not turn off the light.The utility model is determined this device start-up time by timer, because do not use this device daytime; The correlation infrared sensor is to come the single-chip microcomputer counting by the induction of infrared ray to personnel's irradiation, and its effect is that the sensing personnel pass through; Dsp chip is to utilize its sequential determination techniques, the judgement human body is by direction, namely determine personnel be into or go out correlation infrared sensor, dsp chip and single-chip microcomputer acting in conjunction, sensing indoor occupant quantity, thereby the quantity that allows the selectable control switch of controller open and close; Controller is used for control switch and opens and closes; Acoustic sensor is the indoor sound size of sensing, thereby allows voice system send voice suggestion, with quiet learning atmosphere in holding chamber; Voice system is the signal of accepting single-chip microcomputer and acoustic sensor, and sends different voice suggestions, and the signal that single-chip microcomputer sends is the prompting that allows voice system send to allow student people walk to turn off the light.The utility model energy energy savings can be saved 35% electric energy, also has the characteristics simple in structure and easy to use of implementing.
Claims (3)
1. energy-saving in classrooms control device, it is characterized in that: comprise timer (1), timer (1) is connected with infrared sensor (2), dsp chip (6), single-chip microcomputer (3), controller (4) and the switch that is connected fluorescent lamp (9) (5) in turn, single-chip microcomputer (3) is connected with voice module (7), and voice module (7) is connected with acoustic sensor (8).
2. energy-saving in classrooms control device according to claim 1, it is characterized in that: described infrared sensor (2) is the correlation infrared sensor.
3. energy-saving in classrooms control device according to claim 1 and 2, is characterized in that: described fluorescent lamp (9) and seat (10) vertical arrangement that is arranged in the classroom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200157244U CN202998624U (en) | 2013-01-11 | 2013-01-11 | Energy-saving control device used in classroom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200157244U CN202998624U (en) | 2013-01-11 | 2013-01-11 | Energy-saving control device used in classroom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202998624U true CN202998624U (en) | 2013-06-12 |
Family
ID=48569745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200157244U Expired - Fee Related CN202998624U (en) | 2013-01-11 | 2013-01-11 | Energy-saving control device used in classroom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202998624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106376122A (en) * | 2016-08-22 | 2017-02-01 | 合肥齐赢网络技术有限公司 | Intelligent lighting system of office building elevator |
-
2013
- 2013-01-11 CN CN2013200157244U patent/CN202998624U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106376122A (en) * | 2016-08-22 | 2017-02-01 | 合肥齐赢网络技术有限公司 | Intelligent lighting system of office building elevator |
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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: 20130612 Termination date: 20140111 |