CN207454366U - Indoor electric circuit automatic closing system - Google Patents
Indoor electric circuit automatic closing system Download PDFInfo
- Publication number
- CN207454366U CN207454366U CN201721250531.1U CN201721250531U CN207454366U CN 207454366 U CN207454366 U CN 207454366U CN 201721250531 U CN201721250531 U CN 201721250531U CN 207454366 U CN207454366 U CN 207454366U
- Authority
- CN
- China
- Prior art keywords
- contactor
- indoor electric
- automatic closing
- closing system
- electric circuit
- 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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Abstract
The utility model discloses indoor electric circuit automatic closing system, including：Infrared emission sensor, microcontroller number system, manual switch, contactor and electrical equipment；Wherein, the infrared emission sensor is connected to the singlechip technology system, and the personnel sensed are counted；The contactor is connected to the microcontroller number system and the electrical equipment, and in the case where sensing personnel, the contactor obtains electric, and turns on the electrical equipment；The manual switch is arranged in the circuit of the contactor and electrical equipment.The indoor electric circuit automatic closing system overcomes the problem of indoor electric of the prior art be easy to cause electricity waste, realizes automatic start and the closing of indoor electric.
Description
Technical field
The utility model is related to indoor electric circuit automatic closing systems.
Background technology
With the development of society, the generally raising of quality, people are greatly improved to the consciousness of environmental protection and energy saving per capita,
But often it is present with people in many public arenas (such as classroom, library etc.) and walks lamp and does not close, the phenomenon that electric fan does not close.For
It is effectively prevented such phenomenon, thus draws indoor electric circuit automatic closing system.
How energy waste become nowadays urgent need to resolve the problem of can be prevented.
Utility model content
The purpose of this utility model is to provide a kind of indoor electric circuit automatic closing system, and the indoor electric circuit is automatic
Closing system overcomes the problem of indoor electric of the prior art be easy to cause electricity waste, realizes the automatic of indoor electric
Start and close.
To achieve these goals, the utility model provides a kind of indoor electric circuit automatic closing system, this is indoor
Electrical circuit automatic closing system includes：Infrared emission sensor, microcontroller number system, manual switch, contactor and electricity consumption are set
It is standby；Wherein, the infrared emission sensor is connected to the singlechip technology system, in terms of the personnel sensed to be carried out
Number；The contactor is connected to the microcontroller number system and the electrical equipment, in the case where sensing personnel, institute
It states contactor and obtains electric, and turn on the electrical equipment；The manual switch is arranged at the circuit of the contactor and electrical equipment
In.
Preferably, the electrical equipment includes：Electric fan and light bulb.
Preferably, the described indoor electric circuit automatic closing system further includes：Indicator light, the indicator light are connected to institute
State microcontroller number system, with contactor obtain it is electric in the case of it is electric.
Preferably, the contactor is solenoid valve.
Preferably, which further includes：Regulated power supply, the regulated power supply are connected to institute
Infrared emission sensor and microcontroller number system are stated, with the offer operating voltage.
Preferably, which further includes：AC power, the AC power pass through described
Contactor and manual switch are connected to the electrical equipment.
Preferably, the electric fan and light bulb are parallel in the circuit of the manual switch and the contactor.
Through the above technical solutions, when someone is into fashionable, i.e., microcontroller counts when being not zero, and microcontroller output loop leads to
Electricity, contactor coil obtain electric, main circuit contact device contact closure.If manual switch is closed, indoor electric lamps, electric fan will
Work.In the case that occupancy is zero, microcontroller is counted as zero, and output loop dead electricity, contactor acts, and contactor is normal
Closed contact disconnects, even if manual switch is not turned off, main circuit will not obtain electric, and the automatic pass of cubicle switch is realized with this
It closes.Hand-reset key will be set in control system, and mistake occurs when being counted so as to microcontroller can carry out hand-reset.Thus
Can just really existing indoor electric switch is automatically closed, so as to effectively reducing the waste to electric power resource.
Other features and advantages of the utility model will be described in detail in subsequent specific embodiment part.
Description of the drawings
Attached drawing is to be used to provide a further understanding of the present invention, and a part for constitution instruction, and following
Specific embodiment together for explaining the utility model, but do not form the limitation to the utility model.In the accompanying drawings：
Fig. 1 is a kind of structural representation of the indoor electric circuit automatic closing system of preferred embodiment of the utility model
Figure.
Reference sign
1 infrared emission sensor, 2 microcontroller number system
3 manual switch, 4 contactor
5 electric fan, 6 light bulb
7 indicator lights
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be appreciated that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
The utility model provides a kind of indoor electric circuit automatic closing system, the indoor electric circuit automatic closing system
Including：Infrared emission sensor 1, microcontroller number system 2, manual switch 3, contactor 4 and electrical equipment；Wherein, it is described red
Outer opposite type sensor 1 is connected to the singlechip technology system, and the personnel sensed are counted；The contactor 4
The microcontroller number system 2 and the electrical equipment are connected to, in the case where sensing personnel, the contactor 4 obtains
Electricity, and turn on the electrical equipment；The manual switch 3 is arranged in the circuit of the contactor 4 and electrical equipment.
Through the above technical solutions, when someone is into fashionable, i.e., microcontroller counts when being not zero, and microcontroller output loop leads to
Electricity, 4 coil of contactor obtain electric, 4 contact closure of main circuit contact device.If manual switch 3 is closed, indoor electric lamps, electric fan 5
It will work.In the case that occupancy is zero, microcontroller is counted as zero, and output loop dead electricity, contactor 4 acts, and connects
4 normally-closed contact of tentaculum disconnects, even if manual switch 3 is not turned off, main circuit will not obtain electric, and cubicle switch is realized with this
It is automatically closed.Hand-reset key will be set in control system, and mistake occurs when being counted so as to microcontroller can carry out hand-reset.
Thus can just really existing indoor electric switch is automatically closed, so as to effectively reducing the waste to electric power resource.
Main circuit：Interior circuit is switched and is composed in series by two parts：When manual switch, second is that the control of contactor 4 is opened
It closes, the coil of contactor 4 is controlled by the output loop of microcontroller.As indoor someone, microcontroller output control contactor 4 controls
Switch is closed, and can control the switch of power-supply system using manual switch as needed at this time.When it is indoor nobody when, microcontroller
4 coil controlled switch-off of contactor in output loop, power-supply system are automatically closed.Control circuit：The input terminal of microcontroller be by
Two M12 are formed to penetrating infrared sensor.M12 is mounted on the doorway in room to penetrating infrared sensor side by side respectively.It is denoted as respectively
Sensor K1 sensor K2 when people is into behind the door, first touches K1 sensors, then touch K2 sensors again, and at this moment microcontroller counts
For 1, microcontroller output high level, contactor 4 it is electric, main circuit switch is closed.It is counted successively according to the number microcontroller into introduction
Number plus one.It is first tactile K2 sensors, then touch K1 sensors when someone gos out.Microcontroller counting at this time subtracts one, works as microcontroller
When being counted as zero, the power-off of microcontroller output loop, 4 coil losing electricity of contactor, the disconnection of 4 contact of main circuit contact device.Work as interior
In the case that someone enters, contactor 4 is closed first, and indoor power supply system is controlled by manual switch 3.As indoor nobody,
No matter manual switch 3 is either with or without disconnection, and interior circuit can all be disconnected because of the dead electricity of contactor 4.So as to fulfill effective section
Energy.
In a kind of specific embodiment of the utility model, the electrical equipment includes：Electric fan 5 and light bulb 6.
In a kind of specific embodiment of the utility model, the described indoor electric circuit automatic closing system also wraps
It includes：Indicator light 7, the indicator light 7 are connected to the microcontroller number system 2, with contactor 4 it is electric in the case of it is electric.
In a kind of specific embodiment of the utility model, the contactor 4 is solenoid valve.
In a kind of specific embodiment of the utility model, which further includes：Surely
Voltage source, the regulated power supply are connected to the infrared emission sensor 1 and microcontroller number system 2, with offer work electricity
Pressure.
In a kind of specific embodiment of the utility model, which further includes：It hands over
Galvanic electricity source, the AC power are connected to the electrical equipment by the contactor 4 and manual switch 3.
In this kind of embodiment, the electric fan 5 and light bulb 6 are parallel to the manual switch 3 and the contactor 4
In circuit.
The preferred embodiment of the utility model, still, the utility model and unlimited are described in detail above in association with attached drawing
Detail in the above embodiment, can be to the skill of the utility model in the range of the technology design of the utility model
Art scheme carries out a variety of simple variants, these simple variants belong to the scope of protection of the utility model.
It is further to note that the specific technical features described in the above specific embodiments, in not lance
It in the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the utility model is to each
The possible combination of kind no longer separately illustrates.
In addition, it can also be combined between a variety of embodiments of the utility model, as long as it is not disobeyed
The thought of the utility model is carried on the back, should equally be considered as content disclosed in the utility model.
Claims (7)
1. a kind of indoor electric circuit automatic closing system, which is characterized in that the indoor electric circuit automatic closing system includes：
Infrared emission sensor (1), microcontroller number system (2), manual switch (3), contactor (4) and electrical equipment；Wherein, it is described
Infrared emission sensor (1) is connected to the singlechip technology system, and the personnel sensed are counted；The contact
Device (4) is connected to the microcontroller number system (2) and the electrical equipment, described to connect in the case where sensing personnel
Tentaculum (4) must be electric, and turns on the electrical equipment；The manual switch (3) is arranged at the contactor (4) and electrical equipment
In circuit.
2. indoor electric circuit according to claim 1 automatic closing system, which is characterized in that the electrical equipment bag
It includes：Electric fan (5) and light bulb (6).
3. indoor electric circuit according to claim 1 automatic closing system, which is characterized in that the described indoor electric is returned
Road automatic closing system further includes：Indicator light (7), the indicator light (7) are connected to the microcontroller number system (2), with
Contactor (4) it is electric in the case of it is electric.
4. indoor electric circuit according to claim 1 automatic closing system, which is characterized in that the contactor (4) is
Solenoid valve.
5. indoor electric circuit according to claim 1 automatic closing system, which is characterized in that the indoor electric circuit is certainly
Dynamic closing system further includes：Regulated power supply, the regulated power supply is connected to the infrared emission sensor (1) and microcontroller counts
System (2), to provide operating voltage.
6. indoor electric circuit according to claim 1 automatic closing system, which is characterized in that the indoor electric circuit is certainly
Dynamic closing system further includes：AC power, the AC power are connected to institute by the contactor (4) and manual switch (3)
State electrical equipment.
7. indoor electric circuit according to claim 2 automatic closing system, which is characterized in that the electric fan (5) and
Light bulb (6) is parallel in the circuit of the manual switch (3) and the contactor (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721250531.1U CN207454366U (en) | 2017-09-27 | 2017-09-27 | Indoor electric circuit automatic closing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721250531.1U CN207454366U (en) | 2017-09-27 | 2017-09-27 | Indoor electric circuit automatic closing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207454366U true CN207454366U (en) | 2018-06-05 |
Family
ID=62284537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721250531.1U Expired - Fee Related CN207454366U (en) | 2017-09-27 | 2017-09-27 | Indoor electric circuit automatic closing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207454366U (en) |
-
2017
- 2017-09-27 CN CN201721250531.1U patent/CN207454366U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20200927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |