CN111629469A - Intelligence LED lighting control panel - Google Patents

Intelligence LED lighting control panel Download PDF

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Publication number
CN111629469A
CN111629469A CN201910152823.9A CN201910152823A CN111629469A CN 111629469 A CN111629469 A CN 111629469A CN 201910152823 A CN201910152823 A CN 201910152823A CN 111629469 A CN111629469 A CN 111629469A
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CN
China
Prior art keywords
module
led
main control
touch switch
light
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Pending
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CN201910152823.9A
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Chinese (zh)
Inventor
茹浩磊
谢勋
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Ningbo Trencon Intelligent Technology Co ltd
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Ningbo Trencon Intelligent Technology Co ltd
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Priority to CN201910152823.9A priority Critical patent/CN111629469A/en
Publication of CN111629469A publication Critical patent/CN111629469A/en
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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 invention relates to an intelligent LED lighting control panel, comprising: the main control module is electrically connected with the touch switch module and the infrared induction module and is used for receiving a light-on or light-off instruction sent by the touch switch module and triggering the infrared induction module according to the light-on or light-off instruction; the master control module integrates WIFI, Bluetooth and zigbee transmission modes; the touch switch module is used for sending the received light turning-on or light turning-off instruction to the main control module; the infrared induction module is used for executing corresponding operation on the LED lamp circuit module through infrared induction; the LED driving module is electrically connected with the main control module and the LED lamp circuit module and used for converting the voltage of the input power supply and providing the converted voltage for the LED lamp circuit module; and the LED lamp circuit module is used for realizing LED illumination under the drive of the LED drive module and the induction of the infrared induction module. The control panel supports multiple wireless modes to access the intelligent terminal and can be applied to multiple occasions.

Description

Intelligence LED lighting control panel
Technical Field
The invention relates to an intelligent LED lighting control panel, and belongs to the field of lamps.
Background
The intelligent LED lighting is characterized in that an LED, a sensing technology and a control technology are integrated, energy conservation and emission reduction are achieved, the service life is long, an intelligent terminal can be used for remotely controlling an intelligent LED lighting lamp in a wireless mode, for example, the brightness and the color of the lamp and the LED lighting are achieved through remote control, the remote control provides great convenience and interactivity for people, and therefore the market prospect of the intelligent LED lighting is very huge.
In the prior art, an intelligent LED lighting fixture is accessed to an intelligent terminal through bluetooth or Wi-Fi, but in practical application, the intelligent LED lighting fixture may need to change a mode of accessing to the intelligent terminal according to a field environment, for example, some environments only support Wi-Fi access, such environments only can use the intelligent LED lighting fixture accessed through Wi-Fi, or some environments only support bluetooth access, such environments only can use the intelligent LED lighting fixture accessed through bluetooth, which undoubtedly brings inconvenience to the life, sale or use of the intelligent LED lighting fixture; or in some occasions which can simultaneously support the Bluetooth or Wi-Fi access mode but have higher control requirements, the Bluetooth access mode weakens signals due to the influence of distance and obstacles, and the phenomenon of control failure can occur, and the intelligent LED lighting lamp accessed through the Wi-Fi has higher control precision but higher price and is not easy to popularize.
Disclosure of Invention
The invention provides an intelligent LED lighting control panel, which supports multiple wireless modes to access an intelligent terminal, and is convenient for the intelligent terminal to remotely control LED lighting lamps using the control panel, so that the same intelligent LED lighting lamp can be applied to various occasions with different requirements.
The application provides an intelligent LED lighting control panel, which comprises a main control module, a touch switch module, an infrared induction module, an LED lamp circuit module and an LED driving module;
the main control module is electrically connected with the touch switch module and the infrared induction module and is used for receiving a light-on or light-off instruction sent by the touch switch module and triggering the infrared induction module according to the light-on or light-off instruction; the master control module integrates WIFI, Bluetooth and zigbee transmission modes;
the touch switch module is used for sending the received light turning-on or light turning-off instruction to the main control module;
the infrared induction module is used for executing corresponding operation on the LED lamp circuit module through infrared induction after being triggered by the main control module;
the LED driving module is electrically connected with the main control module and the LED lamp circuit module and is used for converting the voltage of the input power supply under the control of the main control module and providing the converted voltage for the LED lamp circuit module;
and the LED lamp circuit module is used for realizing LED illumination under the drive of the LED drive module and the induction of the infrared induction module.
The master control module integrates WIFI, Bluetooth and zigbee transmission modes.
Furthermore, the main control module is also used for receiving a light-off instruction sent by the touch switch module and keeping the low-power-consumption mode to operate; receiving a light-on instruction sent by the touch switch module, and sending a wake-up enabling signal to the touch switch module; the touch switch module is also used for receiving a reset signal sent by the touch switch module and keeping the normal mode operation;
correspondingly, the touch switch module is further configured to receive a wake-up enable signal sent by the main control module, and send a reset signal generated according to the wake-up enable signal to the main control module.
Further, the control panel further comprises a boosting module which is electrically connected with the LED driving module and used for boosting the input voltage to a preset voltage value.
The boost module is a DCDC boost module.
The LED lamp circuit comprises LED lamp circuit modules, LED lamp belts and LED lamps, wherein the LED lamp belts are connected in parallel in the LED lamp circuit modules, and the LED lamps in each LED lamp belt are connected in series.
Furthermore, the control panel also comprises a charging module, wherein the charging module is electrically connected with the main control module and is used for charging the lithium battery.
And the charging module is provided with a USB charging interface.
The main control module, the touch switch module, the infrared induction module, the LED lamp circuit module and the LED driving module are integrated.
Wherein the integrated control panel is disc shaped.
Furthermore, the main control module, the touch switch module, the infrared sensing module and the LED driving module are all arranged at the center of the disc, and the LED lamp circuit module is arranged at the outer ring of the outer edge of the disc.
The invention has the beneficial effects that:
1) when the main control module in the intelligent LED lighting control panel provided by the embodiment of the invention receives a light-on or light-off instruction sent by the touch switch module, the infrared induction module is triggered, so that the infrared induction module executes corresponding operation on the LED light circuit module through infrared induction; the LED driving module converts the voltage of an input power supply under the control of the main control module, and provides the converted voltage for the LED lamp road module, so that the LED lamp road module can turn on or off the lamp according to a lamp turning-on or turning-off instruction, and the control panel simultaneously supports WIFI, Bluetooth and zigbee wireless access to an intelligent terminal, so that the intelligent terminal can conveniently remotely control the LED lighting lamp using the control panel, and the same intelligent LED lighting lamp can be applied to various occasions with different requirements;
2) furthermore, when the touch switch module receives a light-off instruction, the main control module keeps running in a low power consumption mode, so that the electric quantity resource is greatly saved, the energy is saved, the environment is protected, and when the touch switch module receives the light-on instruction, the touch switch module interacts with the main control module to send a generated reset signal to the main control module, so that the main control module is awakened, and the main control module keeps running in a normal mode. The main control module can be reset through the logic interaction of the touch switch module and the main control module, so that the reset hardware resource is saved;
3) the boosting module is used for boosting the input voltage to a preset voltage value, reserving specified voltage for the LED driving module, and ensuring the stability of output constant current, so that an LED lighting lamp using the control panel can stably flicker, and the color adjustment quantity is improved;
4) the control panel is small in size due to the fact that the modules are integrated on the control panel, so that the control panel can be flexibly used in various intelligent LED illuminating lamps, the intelligent LED illuminating lamps can be miniaturized, and the intelligent LED illuminating lamps are convenient to carry, move and install;
5) when the integrated control panel is in a disc shape, the heat dissipation effect can be improved, and the disc type lamp is convenient to manufacture.
Drawings
FIG. 1 is a schematic structural diagram of an intelligent LED illumination control panel provided by the present invention;
FIG. 2 is a circuit diagram of a master control module according to an embodiment of the present invention;
FIG. 3 is a circuit diagram of a touch switch module provided by an embodiment of the present invention;
FIG. 4 is a circuit diagram of an IR sensor module according to an embodiment of the present invention;
FIG. 5 is a circuit diagram of an LED driving module according to an embodiment of the present invention;
FIG. 6 is a block diagram of a DCDC boost module provided by an embodiment of the present invention;
fig. 7 is a schematic diagram of an LED lamp circuit module according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions, advantages, and the like of the present invention clearer, practical examples are given and further description is given with reference to the drawings.
Referring to fig. 1, an embodiment of the present invention provides an intelligent LED lighting control panel, including a main control module 11, a touch switch module 12, an infrared sensing module 13, an LED lamp module 14, and an LED driving module 15;
the main control module 11 is electrically connected with the touch switch module 12 and the infrared sensing module 13, and is configured to receive a light-on or light-off instruction sent by the touch switch module 12, and trigger the infrared sensing module 13 according to the light-on or light-off instruction; the main control module 11 integrates transmission modes such as WIFI, Bluetooth, zigbee and the like;
the touch switch module 12 is used for sending the received light-on or light-off instruction to the main control module 11;
the infrared induction module 13 is used for executing corresponding operations on the LED lamp circuit module 14 through infrared induction after being triggered by the main control module 11;
the LED driving module 15 is electrically connected to the main control module 11 and the LED lamp circuit module 14, and is configured to convert a voltage of an input power under the control of the main control module 11, and provide the converted voltage to the LED lamp circuit module 14;
and the LED lamp circuit module 14 is used for realizing LED illumination under the driving of the LED driving module 15 and the induction of the infrared induction module 13.
Furthermore, the control board further comprises a reset circuit, wherein the reset circuit is electrically connected with the main control module and is used for restoring the circuit to the initial state under the control of the main control module.
Further, the main control module 11 is further configured to receive a light-off instruction sent by the touch switch module 12, and keep operating in a low power consumption mode; receiving a light-on instruction sent by the touch switch module 12, and sending a wake-up enabling signal to the touch switch module 12; the touch control module is also used for receiving a reset signal sent by the touch switch module 12 and keeping the normal mode operation;
correspondingly, the touch switch module 12 is further configured to receive the wake-up enable signal sent by the main control module 11, generate a reset signal according to the wake-up enable signal, and send the reset signal to the main control module 11, so that the main control module 11 keeps operating in a normal mode.
For example, when the main control module 11 keeps operating in the low power consumption mode, the current of the main control module 11 is about 5 microamps, and the total current of the control board can be about less than 8 milliamps in addition to the currents of the other modules, which greatly saves the power resources.
Fig. 2 is a circuit diagram of a main control module according to an embodiment of the present invention, in fig. 2, the main control module is an ESP8266-12S chip, a power-on reset module is composed of BR1 and BC1, a pin 3 of the chip is connected in series with BR2 to VCC, so that the chip is effective, a pin 4 of the chip is a power enable control pin PWEN of a DCDC boost module, a pin 5 of the chip is a test pin touch of a touch switch, a pin 6 of the chip is a test pin GY of an infrared inductive switch, pins 7 and 10 of the chip are serial ports pins communicating with an LED constant current driving chip, pins 11 and 12 of the chip are configuration pins related to downloading and starting, a pin 13 of the infrared inductive module is a power control pin, a pin 14 of the touch wake-up switch is a function enable control pin for the main control chip to sleep, and pins 15 and 16 of the chip.
Fig. 3 is a circuit diagram of a TOUCH switch module according to an embodiment of the present invention, in fig. 3, TTP232-CA6 is a capacitive TOUCH chip, BP2 is a metal TOUCH pad, a high output level of the 1-pin TOUCH port indicates no TOUCH, and when the metal TOUCH pad is touched by a hand, the 1-pin output level is low, and whether the switch is pressed can be detected by the main control module. 74HC1G32 is an AND operation chip for activating the touch switch module to wake up the main control module from sleep. The IMP811 is used to connect the chip reset port and the reset signal.
When the touch switch module 12 receives the light-on instruction, the touch switch module 12 sends the generated reset signal to the reset pin of the main control module 11 through logic interaction with the main control module, and wakes up the main control module 11, so that the main control module 11 keeps normal mode operation. For example, when the TOUCH switch module 12 receives a light-on command, the TOUCH pin changes from high level to low level, so that the and logic chip 74HC1G32 changes its output from high level to low level to generate a reset signal, and the reset signal is sent to the reset pin of the main control module 11 through the reset chip IMP811, thereby waking up the main control module 11.
Fig. 4 is a circuit diagram of an infrared sensing module according to an embodiment of the present invention, in fig. 4, DS1\ DS3 is a transmitting tube, and DS2 is a receiving tube. The signal received by the IR signal port receiving tube is input to the positive input end of the comparator LM393, the negative input end is a reference voltage, and the compared signal is sent to the main control module.
Fig. 5 is a circuit diagram of an LED driving module according to an embodiment of the present invention, fig. 5 is a circuit diagram of an LED driving module MY9291, a main pin of MY9291 is an input pin REXTA-REXTD for configuring each path of constant current, which is respectively connected in series with 4 resistors and then connected to ground, and four constant current output ports OUTA-OUTD, where pins 18 and 19 are used to receive serial data of lamp color modulation sent from a main control module.
Further, the embodiment of the present invention further includes: and the boosting module is electrically connected with the LED driving module and used for boosting the input voltage to a preset voltage value and reserving specified voltage for the LED driving module, so that the stability of the output constant current is ensured.
In the embodiment of the invention, the boosting module is specifically a DCDC boosting module, and each group of constant current sources is connected with 2 LED chips in series. Fig. 6 is a block diagram of a DCDC boost circuit according to an embodiment of the present invention. The DCDC boost module boosts the voltage of a 3.7-volt lithium battery to 7.2 volts, the boost efficiency reaches 95%, and then the voltage above 1 volt is reserved to supply the LED drive module, so that the stability of the output constant current is ensured.
Fig. 7 is a schematic diagram of an LED light circuit module provided in an embodiment of the present invention, where red, blue, green and white are sequentially provided in the LED light circuit module from left to right, and a 7.4 v voltage output is connected to four parallel red, blue, green and white light bands. Taking the blue LED strip as an example for description, since the forward conducting voltage of the blue LED strip is about 3.2 v, 2 LEDs are connected in series, and the rest 7.4-3.2-3.2 is 1 v, and sent to the output port of the LED driving module. Because the rated current of the adopted LED is 20 milliamperes, and the constant current output of the LED driving module is 300 milliamperes, 10 groups of blue LEDs are connected in parallel, each group is formed by connecting two blue LEDs in series, LED lamp belts with other colors are arranged in the same way, and the color regulating quantity of the LED lamp can reach 1600 grades.
In the embodiment of the invention, a plurality of groups of LED lamp belts in the LED lamp circuit module are connected in parallel, and LED lamps in each group of LED lamp belts are connected in series.
Furthermore, the embodiment of the invention also comprises a charging module, wherein the charging module is electrically connected with the main control module and is used for charging the lithium battery.
In the embodiment of the invention, the charging module is also provided with a USB charging interface, and mutual charging with external equipment can be realized through the USB charging interface.
The plurality of modules in the embodiment of the invention can be integrated, namely can be integrated on one control panel, so that the miniaturization of the control panel is realized, and the control panel can be flexibly applied to various intelligent LED illuminating lamps, and is convenient to carry, move and install.
Furthermore, the control panel is in a disc shape, the main control module, the touch switch module, the infrared sensing module and the LED driving module are all arranged at the center of the disc, and the LED lamp road module is arranged at the outer edge of the disc, so that the disc type lamp has a higher heat dissipation effect and is convenient to manufacture. Of course, the shape of the control panel may also be set according to the specific shape of the flat-type intelligent LED lighting fixture, the embedded intelligent LED lighting fixture, the ceiling type intelligent LED lighting fixture, the hanging type intelligent LED lighting fixture, or other fixtures.
When the main control module in the intelligent LED lighting control panel provided by the embodiment of the invention receives a light-on or light-off instruction sent by the touch switch module, the infrared induction module is triggered, so that the infrared induction module executes corresponding operation on the LED light circuit module through infrared induction; the LED driving module converts the voltage of an input power supply under the control of the main control module, and provides the converted voltage for the LED lamp road module, so that the LED lamp road module can turn on or off the lamp according to a lamp turning-on or turning-off instruction, and the control panel simultaneously supports WIFI, Bluetooth and zigbee wireless access to an intelligent terminal, so that the intelligent terminal can conveniently remotely control the LED lighting lamp using the control panel, and the same intelligent LED lighting lamp can be applied to various occasions with different requirements; furthermore, when the touch switch module receives a light-off instruction, the main control module keeps running in a low power consumption mode, so that the electric quantity resource is greatly saved, the energy is saved, the environment is protected, and when the touch switch module receives the light-on instruction, the touch switch module interacts with the main control module to send a generated reset signal to the main control module, so that the main control module is awakened, and the main control module keeps running in a normal mode. The main control module can be reset through the logic interaction of the touch switch module and the main control module, so that the reset hardware resource is saved; meanwhile, as the plurality of modules are integrated on one control panel, the control panel has small volume, so that the control panel can be flexibly used in various intelligent LED illuminating lamps, and further, the intelligent LED illuminating lamps can be miniaturized, and the carrying, the moving and the installation are convenient; furthermore, the boosting module is used for boosting the input voltage to a preset voltage value, reserving a specified voltage for the LED driving module, and ensuring the stability of the output constant current, so that the LED lighting lamp using the control panel can stably flicker, and the color adjustment quantity is improved; further, when the control board integrating all the modules is in a disc shape, the heat dissipation effect can be improved, and the disc type lamp is convenient to manufacture.
Although the present application has been described with reference to a few embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the application as defined by the appended claims.

Claims (10)

1. An intelligent LED lighting control panel is characterized by comprising a main control module, a touch switch module, an infrared induction module, an LED lamp circuit module and an LED driving module;
the main control module is respectively electrically connected with the touch switch module and the infrared induction module, and is used for receiving a light-on or light-off instruction sent by the touch switch module and triggering the infrared induction module according to the light-on or light-off instruction; the master control module integrates WIFI, Bluetooth and zigbee transmission modes;
the touch switch module is used for sending the received light turning-on or light turning-off instruction to the main control module;
the infrared induction module is used for executing corresponding operation on the LED lamp circuit module through infrared induction after being triggered by the main control module;
the LED driving module is respectively electrically connected with the main control module and the LED lamp circuit module, and is used for converting the voltage of an input power supply under the control of the main control module and providing the converted voltage for the LED lamp circuit module;
and the LED lamp circuit module is used for realizing LED illumination under the drive of the LED drive module and the induction of the infrared induction module.
2. The control panel of claim 1,
the main control module is also used for receiving a light-off instruction sent by the touch switch module and keeping the low-power-consumption mode to operate; receiving a light-on instruction sent by the touch switch module, and sending a wake-up enabling signal to the touch switch module; the touch switch module is also used for receiving a reset signal sent by the touch switch module and keeping the normal mode operation;
correspondingly, the touch switch module is further configured to receive a wake-up enable signal sent by the main control module, and send a reset signal generated according to the wake-up enable signal to the main control module.
3. The control board of claim 1, further comprising a boost module electrically connected to the LED driving module for boosting an input voltage to a preset voltage value.
4. The control board of claim 3, wherein the boost module is a DCDC boost module.
5. The control board of claim 1, wherein the plurality of groups of LED strips in the LED light circuit module are connected in parallel, and the LED lamps in each group of LED strips are connected in series.
6. The control board of claim 1, further comprising a charging module electrically connected to the main control module for charging the self-contained lithium battery.
7. The control board of claim 6, wherein the charging module is provided with a USB charging interface.
8. The control panel of claim 1, wherein the main control module, the touch switch module, the infrared sensing module, the LED lamp module and the LED driving module are integrated.
9. The control panel of claim 8, wherein the integrated control panel is a disk-like shape.
10. The control panel of claim 9, wherein the main control module, the touch switch module, the infrared sensing module and the LED driving module are all disposed at a central portion of the panel, and the LED light circuit module is disposed at an outer rim of the outer edge of the panel.
CN201910152823.9A 2019-02-28 2019-02-28 Intelligence LED lighting control panel Pending CN111629469A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910152823.9A CN111629469A (en) 2019-02-28 2019-02-28 Intelligence LED lighting control panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910152823.9A CN111629469A (en) 2019-02-28 2019-02-28 Intelligence LED lighting control panel

Publications (1)

Publication Number Publication Date
CN111629469A true CN111629469A (en) 2020-09-04

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Application Number Title Priority Date Filing Date
CN201910152823.9A Pending CN111629469A (en) 2019-02-28 2019-02-28 Intelligence LED lighting control panel

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2610246A (en) * 2021-08-31 2023-03-01 Ningbo Golden Power Electronic Co Ltd Touch control type lamp strip controller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2610246A (en) * 2021-08-31 2023-03-01 Ningbo Golden Power Electronic Co Ltd Touch control type lamp strip controller

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