CN211406396U - Illumination control system - Google Patents
Illumination control system Download PDFInfo
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- CN211406396U CN211406396U CN202020442559.0U CN202020442559U CN211406396U CN 211406396 U CN211406396 U CN 211406396U CN 202020442559 U CN202020442559 U CN 202020442559U CN 211406396 U CN211406396 U CN 211406396U
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- signal
- controller
- control system
- infrared detector
- control
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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 relates to an illumination control system. The lighting control system converts an infrared radiation signal of a human body into an electric signal by adopting a detection device with an infrared detector and a signal transmitter, and then sends the electric signal to a control device with a signal receiver, and the control device correspondingly generates a lighting control instruction according to the received electric signal so as to complete the control of the lighting lamp. That is to say, in the lighting control system provided by the utility model, only when detecting human body signal, just correspond the corresponding instruction of making control light, the light just can be opened automatically when this just can ensure someone exists to reach the purpose of practicing thrift the electric energy.
Description
Technical Field
The utility model relates to an illumination control field especially relates to an illumination control system.
Background
There are many types of existing lighting control systems. The daily lighting control system comprises a system for controlling the lighting lamp by a sound control switch and a system for controlling the lighting lamp by a light control switch.
In the process of controlling the illuminating lamp by adopting the voice control switch, a sound decibel threshold value needs to be set, and if the sound decibel threshold value is set unreasonably, the use difficulty of the illuminating lamp can be increased, and the problem of electric energy waste caused by continuous illumination of the illuminating lamp due to external sound interference can also occur.
The problem of serious electric energy waste also exists in the process of controlling the lighting lamp by adopting the light-operated switch.
Even if the light control switch and the voice control switch are combined, the problem of serious electric energy waste of the existing lighting control system cannot be solved fundamentally.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an illumination control system can carry out the control of light switching according to user's in-service use demand to reach the purpose of practicing thrift the electric energy.
In order to achieve the above object, the utility model provides a following scheme:
a lighting control system, comprising: the device comprises a detection device, a control device and a driving device;
the detection device is wirelessly connected with the control device; the control device is electrically connected with the driving device; the driving device is electrically connected with the illuminating lamp;
wherein the detection device comprises: an infrared detector and a signal emitter;
the signal output end of the infrared detector is electrically connected with the signal input end of the signal emitter; the wireless transmission end of the signal transmitter is wirelessly connected with the control device;
the infrared detector is used for detecting an infrared radiation signal of a human body within a preset range and converting the infrared radiation signal into an electric signal; the signal transmitter is used for receiving the electric signal and wirelessly transmitting the electric signal to the control device;
the control device includes: a signal receiver and a first controller;
the wireless receiving end of the signal receiver is wirelessly connected with the wireless transmission end of the signal transmitter; the signal output end of the signal receiver is electrically connected with the signal input end of the first controller; the signal output end of the first controller is electrically connected with the signal input end of the driving device;
the signal receiver is used for receiving the electric signal sent by the detection device and sending the electric signal to the first controller; the first controller is used for receiving the electric signal sent by the signal receiver, generating a control instruction according to the electric signal and sending the control instruction to the driving device.
Optionally, the detection apparatus further includes: a light control switch and a second controller;
the signal output end of the light-operated switch is connected with the signal input end of the second controller; the signal output end of the second controller is connected with the signal input end of the infrared detector;
the light-operated switch is used for generating a starting signal according to the illumination intensity; the second controller is used for generating an opening instruction according to a preset time point or the opening signal and sending the opening instruction to the infrared detector and the signal transmitter so as to control the opening and closing of the infrared detector and the signal transmitter.
Optionally, the model of the photoswitch is ET101.1 or ET 102.1.
Optionally, the second controller is a 51-chip microcomputer.
Optionally, the driving device includes: a color temperature regulator;
the signal input end of the color temperature regulator is connected with the signal output end of the first controller; the signal output end of the color temperature regulator is connected with the illuminating lamp; the color temperature adjuster is used for adjusting the color temperature of the illuminating lamp according to the control instruction sent by the first controller.
Optionally, the infrared detector is a passive infrared detector.
Optionally, the preset range is 0.5-12 meters.
Optionally, the first controller is a central processing unit.
According to the utility model provides a concrete embodiment, the utility model discloses a following technological effect:
the utility model provides an illumination control system, through adopting the detection device who has infrared detector and signal transmitter, after converting the infrared radiation signal of human body into the signal of telecommunication, give the controlling means who has signal receiver with this signal of telecommunication, controlling means corresponds according to the signal of telecommunication received and generates the lighting control instruction to accomplish the control to the light. That is to say, in the lighting control system provided by the utility model, only when detecting human body signal, just correspond the corresponding instruction of making control light, this just can ensure that when someone exists, the light just can be opened automatically to reach the purpose of practicing thrift the electric energy.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of an illumination control system according to an embodiment of the present invention.
Reference numerals:
1-detection device, 2-control device, 3-driving device, 4-lighting lamp, 11-infrared detector, 12-signal emitter, 13-photoswitch, 14-second controller, 21-signal receiver, 22-first controller and 31-color temperature regulator.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model aims at providing an illumination control system can carry out the control of light switching according to user's in-service use demand to reach the purpose of practicing thrift the electric energy.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
Fig. 1 is a schematic structural diagram of an illumination control system provided by an embodiment of the present invention, as shown in fig. 1, an illumination control system includes: detection device 1, control device 2 and drive device 3.
The detection device 1 is wirelessly connected with the control device 2. The control device 2 is electrically connected to the drive device 3. The driving device 3 is electrically connected with the illuminating lamp 4.
Wherein the detection device 1 comprises: an infrared detector 11 and a signal emitter 12.
And the signal output end of the infrared detector 11 is electrically connected with the signal input end of the signal emitter 12. The wireless transmission end of the signal transmitter 12 is wirelessly connected with the control device 2.
The infrared detector 11 is used for detecting an infrared radiation signal of a human body within a preset range and converting the infrared radiation signal into an electric signal. The signal transmitter 12 is configured to receive the electrical signal and wirelessly transmit the electrical signal to the control device 2. The utility model discloses in infrared detector 11 is passive form infrared detector, and its observable human infrared radiation signal's scope (preset range) is 0.5 meters ~ 12 meters, and this detection range can set up to different numerical values according to the difference of use occasion, and when using in like the corridor, this scope can set up to 0.5 meters.
The control device 2 includes: a signal receiver 21 and a first controller 22.
The wireless receiving end of the signal receiver 21 is wirelessly connected with the wireless transmitting end of the signal transmitter 12. A signal output terminal of the signal receiver 21 is electrically connected to a signal input terminal of the first controller 22. The signal output end of the first controller 22 is electrically connected with the signal input end of the driving device 3.
The signal receiver 21 is configured to receive the electrical signal sent by the detection apparatus 1, and send the electrical signal to the first controller 22. The first controller 22 is configured to receive the electrical signal sent by the signal receiver 21, generate a control instruction according to the electrical signal, and send the control instruction to the driving device 3.
In the practical application process, in order to ensure the timeliness of signal transmission, the distance between the signal transmitter 12 and the signal receiver 21 cannot exceed the range of 3-10 meters. Also, in order to achieve precise control, one detection device 1 may correspond to a plurality of control devices 2 in the actual setup process.
In order to further reduce unnecessary power consumption, the detecting device 1 further includes: a light control switch 13 and a second controller 14.
The signal output end of the optical control switch 13 is connected with the signal input end of the second controller 14. The signal output end of the second controller 14 is connected with the signal input end of the infrared detector 11.
The light control switch 13 is used for generating a starting signal according to the illumination intensity. The second controller 14 is configured to generate an opening instruction according to a preset time point or the opening signal, and send the opening instruction to the infrared detector 11 and the signal emitter 12, so as to control opening and closing of the infrared detector 11 and the signal emitter 12.
Wherein the second controller 14 is a 51-chip microcomputer. The 51 single chip microcomputer comprises a crystal oscillator circuit frequently used in the prior art, so that a preset time point is set. The preset time point can be set manually according to different seasons and different solar illumination time lengths, for example, the preset time point can be set to 16 in winter: 30 to 6 of the second day: 30.
in order to solve the problem that it is difficult to manually set the time point, the electrical signal can be directly transmitted through the light control switch 13 according to the illumination intensity. The utility model discloses in adopt photoswitch 13's model is ET101.1 or ET 102.1. When the illumination intensity is lower than the illumination threshold value in the photoswitch 13, the photoswitch 13 sends an opening signal, and the second controller 14 generates an opening instruction according to the opening signal sent by the photoswitch 13, so as to open the infrared detector 11 and the signal emitter 12.
When lighting is required in some public places to set off the atmosphere, it is necessary to control the color temperature of the illumination lamp 4. Therefore, the driving device 3 in the lighting device control system provided by the present invention may further include: a color temperature adjuster 31.
The signal input of the color temperature regulator 31 is connected to the signal output of the first controller. And the signal output end of the color temperature regulator is connected with the illuminating lamp. The color temperature adjuster is used for adjusting the color temperature of the illuminating lamp according to the control instruction sent by the first controller. In order to drive the color temperature of the illumination lamp 4, the first controller 22 needs to be a central processor. The driving instructions and programs adopted by the central processing unit are prior art, and refer to patent application document No. CN109241983A for details.
The utility model provides a lighting control system's one of them theory of operation does:
the light control switch 13 monitors the illumination intensity in the use occasion in real time, when the detected illumination intensity is smaller than the illumination threshold value in the light control switch 13, the light control switch sends an electric signal (turn-on signal), the second controller 14 sends an instruction for turning on the infrared detector 11 and the signal transmitter 12 after receiving the electric signal, the infrared detector 11 monitors whether a person passes through the detection range in real time, if so, the electric signal is sent, the first controller 22 sends the electric signal to the signal transmitter 12, the signal transmitter 12 correspondingly sends the signal to the signal receiver 21, the signal receiver 21 sends the received signal to the first controller 22, the first controller 22 sends the instruction for turning on the illuminating lamp 4, and the illuminating lamp 4 starts to provide illumination.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The principle and the implementation of the present invention are explained herein by using specific examples, and the above description of the embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (8)
1. A lighting control system, comprising: the device comprises a detection device, a control device and a driving device;
the detection device is wirelessly connected with the control device; the control device is electrically connected with the driving device; the driving device is electrically connected with the illuminating lamp;
wherein the detection device comprises: an infrared detector and a signal emitter;
the signal output end of the infrared detector is electrically connected with the signal input end of the signal emitter; the wireless transmission end of the signal transmitter is wirelessly connected with the control device;
the infrared detector is used for detecting an infrared radiation signal of a human body within a preset range and converting the infrared radiation signal into an electric signal; the signal transmitter is used for receiving the electric signal and wirelessly transmitting the electric signal to the control device;
the control device includes: a signal receiver and a first controller;
the wireless receiving end of the signal receiver is wirelessly connected with the wireless transmission end of the signal transmitter; the signal output end of the signal receiver is electrically connected with the signal input end of the first controller; the signal output end of the first controller is electrically connected with the signal input end of the driving device;
the signal receiver is used for receiving the electric signal sent by the detection device and sending the electric signal to the first controller; the first controller is used for receiving the electric signal sent by the signal receiver, generating a control instruction according to the electric signal and sending the control instruction to the driving device.
2. A lighting control system according to claim 1, wherein said detecting means further comprises: a light control switch and a second controller;
the signal output end of the light-operated switch is connected with the signal input end of the second controller; the signal output end of the second controller is connected with the signal input end of the infrared detector;
the light-operated switch is used for generating a starting signal according to the illumination intensity; the second controller is used for generating an opening instruction according to a preset time point or the opening signal and sending the opening instruction to the infrared detector and the signal transmitter so as to control the opening and closing of the infrared detector and the signal transmitter.
3. A lighting control system according to claim 2, wherein the light control switch is of type ET101.1 or ET 102.1.
4. The lighting control system of claim 2, wherein the second controller is a 51-chip microcomputer.
5. A lighting control system according to claim 1, wherein said driving means comprises: a color temperature regulator;
the signal input end of the color temperature regulator is connected with the signal output end of the first controller; the signal output end of the color temperature regulator is connected with the illuminating lamp; the color temperature adjuster is used for adjusting the color temperature of the illuminating lamp according to the control instruction sent by the first controller.
6. A lighting control system according to claim 1 wherein the infrared detector is a passive infrared detector.
7. The lighting control system of claim 1, wherein the predetermined range is 0.5 m to 12 m.
8. A lighting control system as claimed in claim 1, wherein said first controller is a central processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020442559.0U CN211406396U (en) | 2020-03-24 | 2020-03-24 | Illumination control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020442559.0U CN211406396U (en) | 2020-03-24 | 2020-03-24 | Illumination control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211406396U true CN211406396U (en) | 2020-09-01 |
Family
ID=72215280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020442559.0U Expired - Fee Related CN211406396U (en) | 2020-03-24 | 2020-03-24 | Illumination control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211406396U (en) |
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2020
- 2020-03-24 CN CN202020442559.0U patent/CN211406396U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200901 |
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| CF01 | Termination of patent right due to non-payment of annual fee |