CN210405713U - Illumination control system - Google Patents
Illumination control system Download PDFInfo
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- CN210405713U CN210405713U CN201920180166.4U CN201920180166U CN210405713U CN 210405713 U CN210405713 U CN 210405713U CN 201920180166 U CN201920180166 U CN 201920180166U CN 210405713 U CN210405713 U CN 210405713U
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Abstract
The utility model discloses an illumination control system, which comprises a light source component, a sensing device and a terminal device; the light source assembly comprises a light-emitting assembly, a light source controller and a wireless receiving unit, wherein the light source controller is electrically connected with the light-emitting assembly and the wireless receiving unit; the sensing device comprises a sensor and a wireless transmitting unit, the sensor is used for acquiring the color and the illumination intensity of ambient illumination and generating corresponding sensing signals, and the input end of the wireless transmitting unit is electrically connected with the output end of the sensor and used for sending the sensing signals to the wireless receiving unit; the wireless receiving unit sends the sensing signal to the light source controller, and the light source controller identifies the sensing signal sent by the sensing device and generates a corresponding light source control signal so as to control the luminous color and intensity of the luminous component.
Description
Technical Field
The utility model relates to an illumination control field especially relates to an illumination control system.
Background
Along with the development and the popularization of the Internet of things and smart homes, more and more lamps have a color mixing function. However, the current dimming and color-adjusting lighting fixtures on the market generally select one color or brightness level according to the switch, and only a limited number of colors or brightness levels can be realized.
The existing lamps with adjustable colors change the colors of the lamps in a manual or timing adjusting mode, timing data also need to be adjusted according to different seasons, the manual mode increases the frequency of manual operation, and the consistency between the colors of the current indoor lamps and the colors of outside sunlight cannot be well solved.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide an illumination control system.
The purpose of the utility model is realized by adopting the following technical scheme: a lighting control system, the lighting control system includes a light source assembly, a sensing device and a terminal device; the light source assembly comprises a light-emitting assembly, a light source controller and a wireless receiving unit, wherein the light source controller is electrically connected with the light-emitting assembly and the wireless receiving unit; the sensing device comprises a sensor and a wireless transmitting unit, wherein the sensor is used for acquiring the color and the illumination intensity of environmental illumination and generating a corresponding sensing signal according to the color and the intensity change of the illumination, and the input end of the wireless transmitting unit is electrically connected with the output end of the sensor and is used for sending the sensing signal to the wireless receiving unit; the wireless receiving unit sends the sensing signal to the light source controller, and the light source controller identifies the sensing signal sent by the sensing device and generates a corresponding light source control signal so as to control the luminous color and intensity of the luminous component; the terminal equipment is in wireless communication connection with the sensing device and the light source controller and is used for presetting the corresponding association relation between the sensing signal and the light source control signal so that the light source controller can identify the sensing signal and generate the light source control signal corresponding to the sensing signal.
Preferably, the terminal equipment is provided with an APP, and the incidence relation between the sensing signal and the light source control signal is set through the APP.
Preferably, the terminal device is a portable mobile terminal device.
Preferably, the light emitting assembly includes a plurality of light emitting units, and the light source controller is electrically connected to each of the light emitting units of the light source assembly; the light emitting unit is an LED light emitting unit.
Preferably, the sensing device further comprises a mounting bracket, wherein the mounting bracket comprises a base, a body and an adjusting fixing piece; the body is provided with a sliding groove, the body comprises a plurality of mounting surfaces, each mounting surface is provided with a sliding block, and the sliding groove is internally provided with a plurality of mounting holes; the adjusting fixing piece is L-shaped, a first adjusting hole is formed in the adjusting fixing piece, and the adjusting fixing piece is matched with the mounting hole through the first adjusting hole and fixed to the body; and a second adjusting hole is also formed in the adjusting fixing piece and used for installing a sensor.
Preferably, the sliding groove is formed along a first direction, the first adjusting hole is formed along a second direction, the second adjusting hole is formed along a third direction, the first direction is perpendicular to the second direction, and the third direction is perpendicular to the first direction and the second direction.
Preferably, the sensor comprises a color temperature and illumination chip U1, a voltage stabilizing circuit and a serial port communication circuit, wherein the output end of the voltage stabilizing circuit is connected with a VCC pin and a GND pin of the color temperature and illumination chip U1; the serial port communication circuit is connected with signal output pins SDA and SCL of the color temperature and illumination chip U1; the signal output pins SDA and SCL of the illuminance chip U1 are connected in parallel with pull-up resistors R2 and R3, respectively.
Preferably, the sensing device further comprises an alternating current-direct current conversion unit, a voltage reduction unit and/or a voltage stabilization unit; the input end of the AC-DC conversion unit is connected with an external power supply, the output end of the AC-DC conversion unit is connected with the input end of the voltage reduction unit and/or the voltage stabilization unit, and the output end of the voltage reduction unit and/or the voltage stabilization unit is connected with the sensor and the wireless transmitting unit.
Preferably, the lighting control system further comprises a router, and the terminal device is in wireless communication connection with the sensing device through the router.
Preferably, the wireless communication connection mode is WiFi, Zigbee or bluetooth.
Compared with the prior art, the utility model provides an illumination control system has following advantage:
1. first, various changes of living environments such as the color and the illumination intensity of ambient illumination are acquired by using a sensing device, and different sensing signals are generated according to the color and the illumination intensity of different illumination. Secondly, the sensing signal is received and identified by a light source controller in wireless communication connection with the sensing device, so that a corresponding light source control signal is generated, and the light emitting component is controlled to emit light with corresponding color and light intensity by the light source control signal. The incidence relation between the sensing signal and the light source control signal is set through terminal equipment in wireless communication connection with the sensing device and the light source controller. Thereby realized fast according to the living environment change adjust the illumination intensity of the colour of illumination by oneself to satisfied the effect that the user can be as required quick, intelligent adjustment illumination environment.
Drawings
Fig. 1 is a schematic block diagram of an illumination control system provided by the present invention;
fig. 2 is a sensor circuit diagram of the lighting control system provided by the present invention;
fig. 3 is a schematic block diagram of a sensing device of the lighting control system provided by the present invention;
fig. 4 is a schematic structural diagram of the mounting bracket of the sensing device of the lighting control system according to the present invention cooperating with the sensor;
fig. 5 is a schematic block diagram of a modified embodiment of the lighting control system according to the present invention;
fig. 6 is a schematic block diagram of another modified embodiment of the lighting control system according to the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
Referring to fig. 1, the present invention provides an illumination control system 10, in which the illumination control system 10 includes a light source assembly 20, a sensing device 30 and a terminal device 40. The light source assembly 20 includes a light emitting assembly 201, a light source controller 202, and a wireless receiving unit 203. The light source controller 203 is electrically connected with the light emitting assembly 201 and the wireless receiving unit 203, and there may be one or more light emitting assemblies 201, and preferably, there are more light emitting assemblies 201. The light emission color and the light emission intensity of the light emitting assembly 201 may be controlled by a light source control signal output from the light source assembly 20.
In some embodiments, one or more light emitting units are disposed in the light emitting assembly 201, the light emitting units are LED light emitting units, and the light source controller 202 is electrically connected to each light emitting unit, so as to control the light emitting intensity and the light emitting color of the light emitting assembly 201 by controlling the light emitting intensity and the light emitting color of each light emitting unit.
The sensing device 30 includes a sensor 301 and a wireless transmitting unit 302, the sensor 301 may be disposed in a light-transmitting area indoors or outdoors, and is configured to obtain a color and an illumination intensity of ambient illumination, and generate a corresponding sensing signal according to a change in the color and the intensity of the illumination. The input end of the wireless transmitting unit 302 is electrically connected to the output end of the sensor 301, and is configured to transmit the sensing signal to the wireless receiving unit 203, so that the light source assembly 20 receives and identifies the sensing signal sent by the sensing device 30, and controls the light intensity of the light emitting color of the light emitting assembly 201 according to the sensing signal.
Referring to fig. 2, the sensor 301 includes a color sensor and a light intensity sensor for sensing the color and the light intensity of the ambient light, generating corresponding sensing signals and transmitting the sensing signals to the light source assembly 20. Specifically, the sensor 301 includes a color temperature and illuminance chip U1, a voltage regulator circuit, and a serial communication circuit, where an output terminal of the voltage regulator circuit is connected to a VCC pin and a GND pin of the color temperature and illuminance chip U1. The serial port communication circuit is connected with the signal output pins SDA and SCL of the color temperature and illumination chip U1. The signal output pins SDA and SCL of the illumination chip U1 are connected in parallel to the pull-up resistors R2 and R3, respectively, to improve the signal output capability of the illumination chip U1.
The color temperature and illuminance chip U1 generates a corresponding sensing signal according to the color of the ambient illumination and the change of the illumination intensity, and sends the sensing signal to the wireless receiving unit 203 of the light source controller 202 through the serial communication circuit. The wireless receiving unit 203 receives the sensing signal transmitted from the sensing device 30 and transmits the sensing signal to the light source controller 202. The light source controller 202 recognizes the sensing signal sent by the sensing device 30 and generates a corresponding light source control signal to control the color and intensity of the light emitted by the light emitting assembly 20, so as to achieve the color of the indoor light emitting assembly 201 consistent with the color of the external sunlight, and adjust the brightness of the indoor light emitting assembly 201 according to the change of the brightness of the external environment, thereby achieving full-automatic illumination control.
Preferably, the color temperature and illuminance chip U1 is a BH1745 chip or a BH1749 chip.
The terminal device 40 is in wireless communication connection with the sensing device 30 and the light source controller 202, and is configured to preset a corresponding association relationship between a sensing signal sent by the sensing device 30 and a light source control signal sent by the light source controller 202, so that the light source controller 202 identifies the sensing signal and generates the light source control signal corresponding to the sensing signal, and can control the light emitting component 201 to emit light with corresponding color and light intensity, where the wireless communication method may be WiFi, Zigbee, or bluetooth.
Preferably, the terminal device 40 may be a portable mobile terminal device such as a smart phone, a notebook computer, an iPad, or a PC. By installing an APP (Application) in the terminal device 40, the association relationship between the sensing signal sent by the sensing device 30 and the light source control signal sent by the light source controller 202 after receiving and recognizing the sensing signal is set through the APP.
Referring to fig. 3, in some embodiments, the sensing device 30 further includes an ac/dc conversion unit 303, a voltage reduction unit and/or a voltage regulation unit 304, an input end of the ac/dc conversion unit 303 is connected to an external power source, which is preferably a 22V commercial power source, to convert external ac power into dc power, an output end of the ac/dc conversion unit 303 is connected to an input end of the voltage reduction unit and/or the voltage regulation unit 304, and an output end of the voltage reduction unit and/or the voltage regulation unit 304 is connected to voltage input ends of the sensor 301 and the wireless transmission unit 302, so as to provide stable power for the sensor 301 and the wireless transmission unit 302.
Referring to fig. 4, in some embodiments, the sensing device 30 further includes a mounting bracket 305, and the mounting bracket 305 includes a base 3051, a body 3052 and an adjusting fastener 3053. Be provided with spout 3054 on body 3052, spout 3054 is seted up along first direction, and be provided with a plurality of mounting holes 3056 in the spout 3054, it is the L type to adjust mounting 3053, be provided with first regulation hole 3055 on adjusting mounting 3053, first regulation hole 3055 is rectangle or type rectangle, and set up along the second direction, second direction and first direction mutually perpendicular, adjust mounting 3053 through first regulation hole 3055 and the cooperation of mounting such as screw or screw, thereby install adjusting mounting 3053 in the mounting hole 3056 of spout 3054, with fixed regulation mounting 3053 at body 3052.
The adjusting fixing piece 3053 is further provided with a second adjusting hole 3057, the second adjusting hole 3057 is formed in the third direction, and the third direction is perpendicular to the first direction and the second direction and used for installing the sensor 301.
The body 3052 includes a plurality of mounting surfaces, each of which is provided with a chute 3054, and preferably, the body 3054 is provided with 4 mounting surfaces.
By using the sensing device 30, various changes of the living environment such as the color and the illumination intensity of the ambient illumination are obtained, and different sensing signals are generated according to the color and the illumination intensity of different illuminations. The sensing signal is received and recognized by the light source controller 202 which is in wireless communication connection with the sensing device, so that a corresponding light source control signal is generated, and the light emitting component is controlled to emit light with the corresponding color and light intensity by the light source control signal. Wherein, the association relationship between the sensing signal and the light source control signal is set by the terminal device wirelessly connected with the sensing device 30 and the light source controller 202. Thereby realized fast according to the living environment change adjust the illumination intensity of the colour of illumination by oneself to satisfied the effect that the user can be as required quick, intelligent adjustment illumination environment.
Through setting up installing support 305, can realize that sensor 301 removes along first direction, second direction or third direction, multi freedom such as rotation is adjusted, easily reaches sensor 301 and fixes the purpose in best detection position, is favorable to that the luminous color signal of environment gathers fast, accurately.
Referring to fig. 5-6, in some embodiments, the lighting control system 10 further includes a router 50, and the terminal device 40 is connected to the sensing device 30 through the router 50 in a wireless communication manner.
In some embodiments, the lighting control system 10 further includes a wireless gateway 60, and the terminal device 40 is connected to the sensing device 30 through the router 50 and the wireless gateway 60 in a wireless communication manner.
Compared with the prior art, the utility model provides an illumination control system has following advantage:
1. the sensing device is used for acquiring various changes of living environments such as the color, the illumination intensity and the like of ambient illumination, and different sensing signals are generated according to the color and the illumination intensity of different illuminations. The sensing signal is received and identified by a light source controller in wireless communication connection with the sensing device, so that a corresponding light source control signal is generated, and the light emitting component is controlled to emit light with corresponding color and light intensity by the light source control signal. The incidence relation between the sensing signal and the light source control signal is set through terminal equipment in wireless communication connection with the sensing device and the light source controller. Thereby realized fast according to the living environment change adjust the illumination intensity of the colour of illumination by oneself to satisfied the effect that the user can be as required quick, intelligent adjustment illumination environment.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (10)
1. An illumination control system, characterized in that the illumination control system comprises a light source component, a sensing device and a terminal device;
the light source assembly comprises a light-emitting assembly, a light source controller and a wireless receiving unit, wherein the light source controller is electrically connected with the light-emitting assembly and the wireless receiving unit;
the sensing device comprises a sensor and a wireless transmitting unit, wherein the sensor is used for acquiring the color and the illumination intensity of environmental illumination and generating a corresponding sensing signal according to the color and the intensity change of the illumination, and the input end of the wireless transmitting unit is electrically connected with the output end of the sensor and is used for sending the sensing signal to the wireless receiving unit;
the wireless receiving unit sends the sensing signal to the light source controller, and the light source controller identifies the sensing signal sent by the sensing device and generates a corresponding light source control signal so as to control the luminous color and intensity of the luminous component;
the terminal equipment is in wireless communication connection with the sensing device and the light source controller and is used for presetting the corresponding association relation between the sensing signal and the light source control signal so that the light source controller can identify the sensing signal and generate the light source control signal corresponding to the sensing signal.
2. The lighting control system of claim 1, wherein: the terminal equipment is provided with an APP, and the incidence relation between the sensing signal and the light source control signal is set through the APP.
3. The lighting control system of claim 2, wherein: the terminal equipment is portable movable terminal equipment.
4. The lighting control system of claim 1, wherein: the light source controller is electrically connected with each light-emitting unit of the light source component;
the light emitting unit is an LED light emitting unit.
5. The lighting control system of claim 1, wherein: the sensing device also comprises a mounting bracket, wherein the mounting bracket comprises a base, a body and an adjusting fixing piece;
the body is provided with a sliding groove, the body comprises a plurality of mounting surfaces, each mounting surface is provided with a sliding block, and the sliding groove is internally provided with a plurality of mounting holes;
the adjusting fixing piece is L-shaped, a first adjusting hole is formed in the adjusting fixing piece, and the adjusting fixing piece is matched with the mounting hole through the first adjusting hole and fixed to the body;
and a second adjusting hole is also formed in the adjusting fixing piece and used for installing a sensor.
6. The lighting control system of claim 5, wherein: the sliding groove is formed in the first direction, the first adjusting hole is formed in the second direction, the second adjusting hole is formed in the third direction, the first direction is perpendicular to the second direction, and the third direction is perpendicular to the first direction and the second direction.
7. The lighting control system of claim 1, wherein: the sensor comprises a color temperature and illumination chip U1, a voltage stabilizing circuit and a serial port communication circuit, wherein the output end of the voltage stabilizing circuit is connected with a VCC pin and a GND pin of the color temperature and illumination chip U1;
the serial port communication circuit is connected with signal output pins SDA and SCL of the color temperature and illumination chip U1; the signal output pins SDA and SCL of the illuminance chip U1 are connected in parallel with pull-up resistors R2 and R3, respectively.
8. The lighting control system of claim 7, wherein: the sensing device also comprises an alternating current-direct current conversion unit, a voltage reduction unit and/or a voltage stabilization unit; the input end of the AC-DC conversion unit is connected with an external power supply, the output end of the AC-DC conversion unit is connected with the input end of the voltage reduction unit and/or the voltage stabilization unit, and the output end of the voltage reduction unit and/or the voltage stabilization unit is connected with the sensor and the wireless transmitting unit.
9. The lighting control system of any one of claims 1-8, wherein: the lighting control system further comprises a router, and the terminal equipment is in wireless communication connection with the sensing device through the router.
10. The lighting control system of any one of claims 1-8, wherein the wireless communication connection is WiFi, Zigbee, or bluetooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920180166.4U CN210405713U (en) | 2019-01-31 | 2019-01-31 | Illumination control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920180166.4U CN210405713U (en) | 2019-01-31 | 2019-01-31 | Illumination control system |
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| CN210405713U true CN210405713U (en) | 2020-04-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765421A (en) * | 2020-07-08 | 2020-10-13 | 益逻触控系统公司 | Lighting apparatus, lighting system, and lighting control method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765421A (en) * | 2020-07-08 | 2020-10-13 | 益逻触控系统公司 | Lighting apparatus, lighting system, and lighting control method |
| CN111765421B (en) * | 2020-07-08 | 2023-11-14 | 益逻触控系统公司 | Lighting apparatus, lighting system, and lighting control method |
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