CN204406185U - The full-automatic synthesis energy saving control device in intelligent classroom - Google Patents
The full-automatic synthesis energy saving control device in intelligent classroom Download PDFInfo
- Publication number
- CN204406185U CN204406185U CN201520101668.5U CN201520101668U CN204406185U CN 204406185 U CN204406185 U CN 204406185U CN 201520101668 U CN201520101668 U CN 201520101668U CN 204406185 U CN204406185 U CN 204406185U
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- classroom
- control circuit
- circuit
- chip microcomputer
- electronic whiteboard
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Abstract
The utility model discloses the full-automatic synthesis energy saving control device in a kind of intelligent classroom, overcome in prior art, in classroom, there is the problem of energy dissipation.This utility model contains single-chip microcomputer, the power module be connected with single-chip microcomputer respectively, parameter detection module and drive control module, and described parameter detection module comprises temperature sensing circuit, light intensity detection circuit, infrared circuit; Described drive control module comprises ac control circuit, and lighting control circuit is connected with light fixture, and electronic whiteboard control circuit controls electronic whiteboard and front-seat light fixture; Described light intensity detection circuit is connected with the luminance sensor be located at inside and outside classroom; Single-chip microcomputer controls the break-make of classroom general supply by infrared circuit.This technology is classroom its exclusive power saving scheme of each electricity consumption branch design, and with Single-chip Controlling; Aim at classroom design, convenience, practicality are high.
Description
Technical field
This utility model relates to a kind of classroom automation equipment, particularly relates to the full-automatic synthesis energy saving control device in a kind of intelligent classroom.
Background technology
In the face of the Energy Situation of worsening shortages, energy-conserving and environment-protective have become the important topic in life, and therefore, country advocates and will build a conservation-minded society, to realize sustainable development.Classroom is as the main place of student's daily routines, and the ratio that its electric energy consumed accounts for school's power consumption is very large.But the phenomenon of wasting electricity in classroom is very general.Such as: the classroom borough chief time is empty sometimes, but the various electrical equipment such as electric light, computer, projector, air-conditioning still work; Sometimes room brilliancy is enough, but still opens electric light; Sometimes the electronic whiteboard computer in classroom and projector for a long time need not, be but kept on all and forgotten pass; Sometimes, air-conditioning has worked a whole night in vain; Etc..Find through observing, school is good solution not, except putting up poster, emphasizing except economize on electricity, the measure that can take is that unification after school operates a switch disconnected electricity once to close electrical equipment, but this method not only can not solve waste situation at ordinary times, also easy various electrical equipment or the teaching aid damaging classroom outfit because of unexpected forced interruption, reduces its serviceable life.To be frank, and this main method cut the waste by the consciousness of system, publicity and people, is difficult to obtain substantial energy-saving effect.
Utility model content
The utility model overcomes in prior art, there is the problem of energy dissipation in classroom, provide one effectively, the full-automatic synthesis energy saving control device in intelligent classroom easily.
Technical solution of the present utility model is, there is provided a kind of full-automatic synthesis energy saving control device in intelligent classroom with following structure: containing single-chip microcomputer, the power module be connected with single-chip microcomputer respectively, parameter detection module and drive control module, described parameter detection module comprises temperature sensing circuit, light intensity detection circuit, infrared circuit; Described drive control module comprises ac control circuit, lighting control circuit and electronic whiteboard control circuit, projector control circuit, ac control circuit are connected with air-conditioning, and lighting control circuit is connected with light fixture, and electronic whiteboard control circuit controls electronic whiteboard and front-seat light fixture; Described temperature sensing circuit is connected with the temperature sensor be located at inside and outside classroom, gathers the temperature signal of classroom internal and external environment, and temperature signal is sent to single-chip microcomputer, and single-chip microcomputer sends order-driven ac control circuit according to temperature signal; Described light intensity detection circuit is connected with the luminance sensor be located at inside and outside classroom, and gather classroom internal and external environment light intensity signal, and light intensity signal is sent to single-chip microcomputer, single-chip microcomputer sends order-driven lighting control circuit according to light intensity signal; Single-chip microcomputer controls the break-make of classroom general supply by infrared circuit.
Described drive control module is by Control ac control circuit, lighting control circuit, electronic whiteboard control circuit and projector control circuit; Ac control circuit sets in the temperature range of 18 DEG C to 26 DEG C at single-chip microcomputer and is energized, lighting control circuit is by being reached the unlatching of light fixture by the folding of the multiple relay of Single-chip Controlling, during the conducting of electronic whiteboard control circuit, the front-seat light fixture in classroom cuts out automatically, single-chip microcomputer, before infrared circuit sends unmanned power-off signal, sends the off signal of projector control circuit.
Described electronic whiteboard and projector carry out data communication by network control board and single-chip microcomputer, open and close while controlling both each other by the current sensor of connecting in respective circuit.
Single-chip microcomputer is realized by infrared transmitting tube transmitting infrared signal the closing control signal of projector.The relay of the front-seat light fixture in classroom and a hand switch parallel connection, light fixture is daylight lamp.
Compared with prior art, the intelligent classroom of the utility model full-automatic synthesis energy saving control device has the following advantages: be classroom its exclusive power saving scheme of each electricity consumption branch design, and with Single-chip Controlling; Aim at classroom design, convenience, practicality are high; For the first time electronic whiteboard is added in scheme, more press close to student life; For the first time electronic whiteboard is associated with lamp, realizes Automated condtrol, more energy-conservation; Use current relay to detect electrical appliance whether to open; Increase for the first time and help string routine and extension of network version, make its automatic remote control the Push And Release of computer; Infrared human body detector and temperature sensor is used to judge indoor situations.
Accompanying drawing explanation
Fig. 1 is the distributed architecture schematic diagram of the full-automatic synthesis energy saving control device in the intelligent classroom of the utility model.
Embodiment
During accompanying drawing illustrates, label 1 is single-chip microcomputer, and 2 is electronic whiteboards, and 3 is lecterns, and 4 is air-conditionings, and 5 is temperature sensors, and 6 is luminance sensors, and 7 is infrared sensor of the human bodies, and 8 is light fixture, and 9 is projector.
Below in conjunction with the drawings and specific embodiments, the full-automatic synthesis energy saving control device in the intelligent classroom of the utility model is described further: as shown in the figure, the power module, parameter detection module and the drive control module that contain single-chip microcomputer 1 in the present embodiment, are connected respectively with single-chip microcomputer 1, described parameter detection module comprises temperature sensing circuit, light intensity detection circuit, infrared circuit; Described drive control module comprises air-conditioning 4 control circuit, lighting control circuit and electronic whiteboard 2 control circuit, projector 9 control circuit, air-conditioning 4 control circuit are connected with air-conditioning 4, lighting control circuit is connected with light fixture 8, and electronic whiteboard 2 control circuit controls electronic whiteboard 2 and front-seat light fixture 8; Described temperature sensing circuit is connected with the temperature sensor 5 be located at inside and outside classroom, gathers the temperature signal of classroom internal and external environment, and temperature signal is sent to single-chip microcomputer 1, and single-chip microcomputer 1 sends order-driven air-conditioning 4 control circuit according to temperature signal; Described light intensity detection circuit is connected with the luminance sensor 6 be located at inside and outside classroom, and gather classroom internal and external environment light intensity signal, and light intensity signal is sent to single-chip microcomputer 1, single-chip microcomputer 1 sends order-driven lighting control circuit according to light intensity signal; Single-chip microcomputer 1 controls the break-make of classroom general supply by infrared circuit.
Described drive control module is by Control air-conditioning 4 control circuit, lighting control circuit, electronic whiteboard 2 control circuit and projector 9 control circuit; Air-conditioning 4 control circuit is energized in the temperature range that single-chip microcomputer 1 sets 18 DEG C to 26 DEG C, lighting control circuit reaches the unlatching of light fixture 8 by the folding being controlled multiple relay by single-chip microcomputer 1, during electronic whiteboard 2 control circuit conducting, the front-seat light fixture 8 in classroom cuts out automatically, single-chip microcomputer 1, before infrared circuit sends unmanned power-off signal, sends the off signal of projector 9 control circuit.
Described electronic whiteboard 2 and projector 9 carry out data communication by network control board and single-chip microcomputer 1, open and close while controlling both each other by the current sensor of connecting in respective circuit.
The closing control signal of single-chip microcomputer 1 pair of projector 9 launches by infrared transmitting tube that infrared signal realizes.The relay of the front-seat light fixture 8 in classroom and a hand switch parallel connection, light fixture 8 is daylight lamp.
Apparatus main body part is a control enclosure being connected on classroom always power supply place, and control panel is placed in the inside.Control panel is by the power supply of light fixture 8, air-conditioning 4, electronic whiteboard 2 and the projector 99 in Control classroom.Importation comprises infrared sensor of the human body 7, current sensor, luminance sensor 6 and temperature sensor 5, and the sensor is positioned at inside and outside classroom.Output comprises relay, network control board and infrared transmitting tube.
The course of work of native system is: the infrared sensor of the human body 7 in classroom detects in classroom whether have people, if there is people, powers to classroom, and luminance sensor 6 detects religion indoor illumination intensity simultaneously, if illumination is too low, be then energized the light fixture 8 opened in classroom.Temperature sensor 5 detects religion indoor temperature, if temperature exceeds Appropriate, is then opened the power supply of air-conditioning 4 by ac control circuit, and ability using air-condition 4, the concrete use of air-conditioning 4, is regulated by people.
Single-chip microcomputer connects campus network and electronic whiteboard dataphone, and can send shutdown command to host computer, the watchdog routine run in host computer performs shutdown upon receipt of the instructions.Single-chip Controlling infrared transmitting tube sends corresponding telecommand to control the switch of projector 9.By current sensor detected electrons blank computer and projector work state, ensure collaborative work.If sensor detects indoor unmanned, the power-off of delays time to control classroom.
Claims (5)
1. the full-automatic synthesis energy saving control device in intelligent classroom, containing single-chip microcomputer, the power module be connected with single-chip microcomputer respectively, parameter detection module and drive control module, it is characterized in that: described parameter detection module comprises temperature sensing circuit, light intensity detection circuit, infrared circuit; Described drive control module comprises ac control circuit, lighting control circuit and electronic whiteboard control circuit, projector control circuit, ac control circuit are connected with air-conditioning, and lighting control circuit is connected with light fixture, and electronic whiteboard control circuit controls electronic whiteboard and front-seat light fixture; Described temperature sensing circuit is connected with the temperature sensor be located at inside and outside classroom, gathers the temperature signal of classroom internal and external environment, and temperature signal is sent to single-chip microcomputer, and single-chip microcomputer sends order-driven ac control circuit according to temperature signal; Described light intensity detection circuit is connected with the luminance sensor be located at inside and outside classroom, and gather classroom internal and external environment light intensity signal, and light intensity signal is sent to single-chip microcomputer, single-chip microcomputer sends order-driven lighting control circuit according to light intensity signal; Single-chip microcomputer controls the break-make of classroom general supply by infrared circuit.
2. according to the full-automatic synthesis energy saving control device in the intelligent classroom described in claim 1, it is characterized in that: described drive control module is by Control ac control circuit, lighting control circuit, electronic whiteboard control circuit and projector control circuit; Ac control circuit sets in the temperature range of 18 DEG C to 26 DEG C at single-chip microcomputer and is energized, lighting control circuit is by being reached the unlatching of light fixture by the folding of the multiple relay of Single-chip Controlling, during the conducting of electronic whiteboard control circuit, the front-seat light fixture in classroom cuts out automatically, single-chip microcomputer, before infrared circuit sends unmanned power-off signal, sends the off signal of projector control circuit.
3. according to the full-automatic synthesis energy saving control device in the intelligent classroom described in claim 1, it is characterized in that: described electronic whiteboard and projector carry out data communication by network control board and single-chip microcomputer, open and close while controlling both each other by the current sensor of connecting in respective circuit.
4. according to the full-automatic synthesis energy saving control device in the intelligent classroom described in claim 1, it is characterized in that: single-chip microcomputer is realized by infrared transmitting tube transmitting infrared signal the closing control signal of projector.
5. the full-automatic synthesis energy saving control device in intelligent classroom according to claim 2, is characterized in that: the relay of the front-seat light fixture in classroom and a hand switch parallel connection, light fixture is daylight lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520101668.5U CN204406185U (en) | 2015-02-12 | 2015-02-12 | The full-automatic synthesis energy saving control device in intelligent classroom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520101668.5U CN204406185U (en) | 2015-02-12 | 2015-02-12 | The full-automatic synthesis energy saving control device in intelligent classroom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204406185U true CN204406185U (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520101668.5U Expired - Fee Related CN204406185U (en) | 2015-02-12 | 2015-02-12 | The full-automatic synthesis energy saving control device in intelligent classroom |
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| Country | Link |
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| CN (1) | CN204406185U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258285A (en) * | 2015-10-13 | 2016-01-20 | 珠海格力电器股份有限公司 | Control method and system of intelligent air conditioner with 3D projection |
| CN105469659A (en) * | 2015-12-19 | 2016-04-06 | 华北理工大学 | Multimedia classroom |
| TWI711987B (en) * | 2019-08-28 | 2020-12-01 | 南開科技大學 | Intelligent course establishment and control air conditioning system |
-
2015
- 2015-02-12 CN CN201520101668.5U patent/CN204406185U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258285A (en) * | 2015-10-13 | 2016-01-20 | 珠海格力电器股份有限公司 | Control method and system of intelligent air conditioner with 3D projection |
| CN105469659A (en) * | 2015-12-19 | 2016-04-06 | 华北理工大学 | Multimedia classroom |
| TWI711987B (en) * | 2019-08-28 | 2020-12-01 | 南開科技大學 | Intelligent course establishment and control air conditioning 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20160212 |