Intelligent environment sensing dimming LED lamp

Abstract

The invention relates to an intelligent dimming LED lamp which integrates an environment sensing module, an intelligent control module, a dimming module, a power management module and a wireless communication module. Environment parameters such as surrounding light intensity, temperature and humidity are detected in real time through the environment sensing module, the intelligent control module analyzes light, temperature and humidity data collected by the environment sensing module in real time through a preset dynamic algorithm rule, the brightness and color of the LED light source are automatically adjusted, and it is ensured that the optimal lighting effect is provided under different environment conditions. The dimming module not only supports automatic adjustment, but also supports a user to manually adjust the brightness and color temperature of light through external equipment. The power management module preferentially uses the solar cell unit to supply power, thereby ensuring energy conservation and continuous operation. The lamp is remotely controlled through the wireless communication module, and a user can monitor and adjust the lamp in real time through intelligent equipment. The system is suitable for various indoor and outdoor illumination scenes, and has the advantages of energy conservation, environmental protection and intelligent management.

Description

Technical Field

[0001] The present invention relates to the technical field of lighting equipment, and in particular to an intelligent environment-sensing dimming LED lamp capable of automatically adjusting brightness and color according to environmental changes. Background Art

[0002] With the rapid development of LED technology, LED lamps are widely used in various lighting applications due to their advantages of energy saving, environmental protection, and long life. However, LED lamps in the prior art have the following main shortcomings:

[0003] 1. Single dimming method. Traditional LED lamps usually use manual dimming and lack intelligent adjustment mechanism. They cannot automatically adjust the brightness and color of the light according to the light intensity, temperature and humidity of the surrounding environment, resulting in a poor user experience.

[0004] 2. Inefficient energy management: Most LED lamps fail to fully utilize renewable energy (such as solar energy) or achieve effective energy-saving management during long-term operation. Especially when there is sufficient natural light, the lamps still maintain high power output, resulting in energy waste. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present invention proposes an intelligent environment-sensing dimming LED lamp, which automatically adjusts the brightness and color of the light source by detecting parameters such as light, temperature and humidity in the surrounding environment to adapt to different environmental changes, thereby providing the best lighting effect. At the same time, the lamp has manual adjustment function, solar power supply function, and can be remotely controlled through wireless devices. It can be widely used in indoor and outdoor lighting occasions, saving energy and improving convenience of use.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] An intelligent environment-sensing dimming LED lamp includes: an LED light source module for providing basic lighting; an environment-sensing module for detecting ambient environment parameters, including light intensity, temperature and humidity, and transmitting the environment parameters to a control module in the form of a signal; the control module includes an intelligent algorithm module, the intelligent algorithm module generates a control signal according to the received environment parameter signal, and the control signal is used to adjust the brightness and color of the LED light source module; a dimming module, which is electrically connected to the control module, is used to receive the control signal transmitted by the control module, and adjusts the brightness and color of the LED light source module based on the control signal; a power management module, which is electrically connected to the LED light source module, the environment-sensing module and the control module, is used to manage the power supply of the lamp, the power management module is preferentially powered by a solar cell unit, and the power monitoring unit monitors the power status of the solar cell in real time through a current and voltage detection mechanism. When it is detected that the power is lower than a preset threshold, the control module generates a control signal through an intelligent algorithm, automatically switches to a backup power supply, ensures that the lamp continues to operate stably, and saves energy to the maximum extent.

[0008] Preferably, the environment sensing module includes a light sensing unit, a temperature sensing unit and a humidity sensing unit. The light sensing unit is used to detect the surrounding light intensity and transmit the detection signal to the control module. The temperature sensing unit is used to detect the ambient temperature and transmit the detection signal to the control module. The humidity sensing unit is used to detect the air humidity and transmit the detection signal to the control module. The output signal of the sensing unit is electrically connected to the input signal of the control module.

[0009] Preferably, the control module further includes a time control unit, which is communicatively connected to the intelligent algorithm module and is used to automatically adjust the brightness and color of the LED light source module according to a preset schedule, and control the switching state of the LED light source module. The time control unit receives the time plan set by the user through the smart device, and interacts with the intelligent algorithm module to automatically perform corresponding dimming operations according to changes in ambient light within a specific time period, and supports automatic adjustment of the switching state to ensure that the system can intelligently switch to energy-saving mode at night or during specific periods.

[0010] Preferably, the dimming module not only receives the automatic control signal transmitted by the control module, but also includes an external manual adjustment interface. The user can manually adjust the brightness and color of the LED light source module through the external interface. The external adjustment signal takes precedence over the automatic control signal. After the manual operation is completed, the system will automatically restore to the intelligent dimming mode in the next environmental parameter detection cycle to ensure seamless switching between user manual operation and intelligent regulation.

[0011] Preferably, the power management module further includes a power monitoring unit for detecting the power status of the solar cell unit in real time. The power monitoring unit is communicatively connected to the control module. When the power monitoring unit detects that the power level of the solar cell is lower than a preset threshold, the control module generates a control signal to automatically switch to the backup power supply. At the same time, a low power warning is sent to the user in real time through the wireless communication module to ensure that the user can take maintenance measures in time.

[0012] Preferably, the wireless communication module is communicatively connected with the control module, and the user can remotely access and control the brightness, color and switch status of the lamp through a smart device. The wireless communication module and the smart device transmit data via WiFi or Bluetooth communication protocol. The wireless communication module can also be used to remotely set the timing switch and brightness adjustment tasks of the lamp.

[0013] Preferably, the LED light source module includes a plurality of LED light groups of different colors, and the control module can automatically adjust the brightness ratio of the LED light groups of each color according to the color temperature change of the ambient light to achieve the best color temperature effect.

[0014] Preferably, the environment sensing module generates an adaptive control signal through the control module according to the detected ambient light intensity, temperature and humidity, and the adaptive control signal is used to adjust the brightness and color of the LED light source module in real time.

[0015] Preferably, it is characterized in that the lamp further includes a fault detection module, which is electrically connected to the control module and is used to detect the working status of the lamp in real time, and send an alarm signal through the control module when a fault is detected, and the fault detection module is connected to the wireless communication module to send the fault information to the user's smart device.

[0016] Preferably, it is characterized in that the power management module also includes a backup battery unit. When the solar cell is exhausted and the main power supply is unavailable, the backup battery unit can be used as an emergency power supply to ensure the continuous operation of the lamp. The backup battery unit is connected to the power monitoring unit and the control module for automatically switching the power supply mode.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. This intelligent environment-sensing dimming LED lamp can automatically adjust the light brightness according to the ambient light intensity to avoid excessive or weak light.

[0019] 2. This intelligent environment-sensing dimming LED lamp can adjust the color temperature of light according to changes in temperature and humidity, providing a more comfortable lighting experience.

[0020] 3. This kind of intelligent environment-sensing dimming LED lamp can realize remote control function through a wireless module, which is convenient for users to operate.

[0021] 4. This intelligent environment-sensing dimming LED lamp provides an energy-saving mode and is powered by solar cells to effectively reduce energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 : The overall structural block diagram of an intelligent environment-sensing dimming LED lamp of the present invention.

[0023] Figure 2 : A detailed structural diagram of the environment sensing module (2) of an intelligent environment sensing dimming LED lamp of the present invention.

[0024] Figure 3 : A schematic diagram of the connection between the control module (3) and the dimming module (4) of an intelligent environment-sensing dimming LED lamp of the present invention.

[0025] Figure 4 : A structural schematic diagram of the LED light source module (1) of an intelligent environment-sensing dimming LED lamp of the present invention.

[0026] Figure 5 : A structural diagram of the power management module (5) of an intelligent environment-sensing dimming LED lamp of the present invention.

[0027] Figure 6 : A schematic diagram of the wireless communication module (6) and remote control of an intelligent environment-sensing dimming LED lamp of the present invention.

[0028] In the figure:

[0029] 1: LED light source module, 11: LED light group;

[0030] 2: Environmental sensing module, 21: Light sensing unit, 22: Temperature sensing unit, 23: Humidity sensing unit;

[0031] 3: control module, 31: intelligent algorithm module, 32: time control unit;

[0032] 4: Dimming module,

[0033] 5: power management module, 51: solar cell unit, 52: power monitoring unit, 53: backup battery unit;

[0034] 6: Wireless communication module. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] See also Figure 1-Figure 6 As shown, a technical solution provided by the present invention is:

[0037] See attached Figure 1 To Attachment Figure 6 The present invention provides an intelligent environment-sensing dimming LED lamp, comprising a plurality of modules. Through the coordinated operation of these modules, the lamp can automatically adjust the brightness and color according to the external environment conditions, optimize the lighting effect, and effectively reduce energy consumption.

[0038] like Figure 1 As shown, the intelligent environment-sensing dimming LED lamp includes the following main modules: an LED light source module (1), which provides basic lighting functions and has multiple LED light groups of different colors built in; an environment sensing module (2), which detects external environmental parameters in real time, including light intensity, temperature and humidity, and transmits the detection results to the control module; a control module (3), which analyzes the signal transmitted by the environment sensing module and generates a control signal through an intelligent algorithm to adjust the brightness and color of the LED lamp; a dimming module (4), which receives the signal from the control module and adjusts the brightness and color of the LED lamp to ensure that the lighting effect is optimally matched with the current environment; a power management module (5), which provides power to the system, preferably uses solar cells for power supply, and has a power monitoring function; a wireless communication module, which allows users to remotely control the lamp through a smart device (such as a mobile phone or tablet) to achieve remote dimming and status monitoring.

[0039] like Figure 2As shown, the environment sensing module (2) includes a light sensing unit (21), a temperature sensing unit (22) and a humidity sensing unit (23). These units detect the surrounding environment parameters through precision sensors. When the ambient light becomes dim, the light sensing unit (21) detects that the external light intensity decreases, and the system automatically increases the brightness of the LED light to ensure that sufficient lighting is provided. For example, in the evening, the external light gradually becomes weaker, and the light sensing unit continues to monitor and when the light drops to a certain threshold, the system will automatically increase the brightness of the LED light to the ideal level preset by the user. On the contrary, if the system detects that the light intensity is high (such as sufficient sunlight during the day), the light sensing unit will notify the control module, and the system will automatically reduce the light brightness, thereby avoiding unnecessary waste of electricity. The temperature sensing unit (22) monitors the ambient temperature in real time. For example, when it is detected that the indoor temperature is high (such as exceeding 30°C), the control module will automatically adjust the color temperature of the LED light to a cool color (such as 6000K) to provide a more comfortable visual experience for the user. When the temperature is below 20°C, the system adjusts the LED light to a warm tone (such as 3000K) to create a warmer atmosphere. When the humidity sensing unit (23) detects that the humidity is high (such as more than 70%), the system will reduce the reflection intensity of the light through intelligent algorithm analysis to avoid unnecessary glare in high humidity environments and improve lighting comfort. At the same time, the system can adjust the brightness according to the humidity conditions to ensure that the light is soft and not dazzling when the humidity is high. Each sensing unit of the environmental sensing module will regularly send data to the control module to ensure real-time monitoring of environmental changes.

[0040] like Figure 3 As shown, the control module (3) is the core of the intelligent dimming system, which is responsible for receiving data from the environment sensing module and generating corresponding control signals to adjust the brightness and color of the light. When the user enters the room and turns on the lamp, the control module receives parameter data such as light, temperature, and humidity from the environment sensing module. If it is detected that the room light is dim and the room temperature is low, the system will calculate the current optimal brightness and color temperature through an intelligent algorithm. For example, the system automatically increases the light brightness and adjusts it to warm light mode to ensure that the user has a warm lighting environment under conditions of insufficient light and cold temperature. If the light sensing unit data received by the control module shows that the external light is too strong, the intelligent algorithm will generate a control signal according to a predetermined strategy to reduce the brightness of the LED lamp, save electricity and prevent the user from feeling the light glare. The user can also set the on / off time and brightness adjustment of the lamp through the time control unit in the control module. For example, the user sets the light brightness to automatically lower to energy-saving mode at 10 pm and automatically turn off the lamp at 6 am. The system will automatically perform the adjustment task within the set time without the user's manual operation.

[0041] like Figure 3 and Figure 4As shown, the dimming module (4) receives the signal from the control module and adjusts the brightness and color of the LED light. The automatic adjustment function of the dimming module is based on environmental conditions, but the user can also manually adjust it through an external device. The user can manually adjust the brightness of the lamp through the control application on a smartphone or tablet. For example, when the user needs brighter lighting in a specific occasion, the brightness can be manually increased to the maximum value. When a comfortable and soft atmosphere is required, the brightness can be reduced. In different scenarios, the user can manually adjust the color temperature of the LED light through the application. For example, choose a cooler white light (5000K to 6000K) when working, and choose warm white light (2700K to 3000K) when resting or reading to create a warm environment.

[0042] like Figure 4 As shown, the LED light source module (1) includes a plurality of LED light groups of different colors, which are controlled by a control module. The LED light source module has multiple groups of LED lights of different colors built in, and the user can select a variety of light combination modes. When the user needs cold light, the system automatically adjusts the brightness output of the cold-colored LED light group and turns off the warm-colored LED light group. If the user needs a neutral tone, the system combines cold-colored and warm-colored LED lights to form a soft mixed light. When the external environment changes (such as the light becomes stronger or the humidity increases), the LED light source module dynamically adjusts the brightness and color of the light according to the signal of the control module. For example, when the sunlight becomes stronger, the brightness of the LED light source will automatically decrease to ensure that the indoor lighting effect is not affected while saving electricity.

[0043] like Figure 5 As shown, the power management module (5) provides power to the lamp and gives priority to using the solar cell unit (51). The energy-saving mode adjusts the brightness and color temperature of the LED lamp according to actual usage requirements through the intelligent algorithm in the control module. For example, in areas with less traffic, the system can automatically reduce the brightness of the lamp to reduce unnecessary energy consumption. During the day when natural light is sufficient, the system monitors the ambient light intensity in real time based on the collaborative work of the light sensing unit (21) and the intelligent algorithm module (31) to dynamically adjust the brightness and color temperature of the LED lamp. The system supports multiple energy-saving modes, including automatic dimming, timed sleep and energy consumption optimization modes. In the absence of user activity detection, the lamp will automatically reduce the brightness or turn off to minimize energy consumption and ensure that the use of artificial lighting is reduced when there is sufficient natural light. Through this intelligent energy-saving mode, the system can automatically adjust the power output according to the real-time environment to achieve maximum energy saving without affecting the user experience.

[0044] like Figure 6As shown in the figure, the lamp is also equipped with a wireless communication module, which allows users to remotely control the lamp through devices such as smartphones and tablets. The communication module uses the WiFi communication protocol to ensure compatibility with most home routers and smart devices. Users can remotely access the status of the lamp through the wireless network and use the application of the smart device for real-time control. Through the WiFi network, users can remotely set the brightness, color and timer switch operation of the lamp to ensure that they can conveniently manage the lighting system at home no matter where they are. In addition, the system supports timed operation, which automatically performs operations at preset times, such as automatically turning on the lamp at 7 am and turning it off at 10 pm every day, thereby achieving energy saving and improving user convenience.

[0045] The lamp also includes a fault detection module to monitor the system's operating status in real time. The fault detection module monitors the operating status of the power management module, light source module, and communication module in real time based on the built-in current and voltage monitoring mechanism. When a module is detected to be operating abnormally or faulty, the system will send a real-time fault alarm to the user's smart device through the wireless communication module and automatically switch to emergency power supply or energy-saving mode to ensure that the lamp can maintain the lowest power consumption and remind the user to perform maintenance in time. For example, when the solar cell is damaged or charging abnormally, the user's mobile phone will receive a warning prompt to remind them to check and repair in time to ensure stable operation of the system.

[0046] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An intelligent environment-sensing dimming LED lamp, characterized in that: include: The LED light source module (1) is used to provide basic lighting; the environment sensing module (2) is used to detect ambient environment parameters, including light intensity, temperature and humidity, and transmit the environment parameters to the control module (3) in the form of signals; the control module (3) includes an intelligent algorithm module (31), the intelligent algorithm module (31) generates a control signal according to the received environment parameter signal, and the control signal is used to adjust the brightness and color of the LED light source module (1); the dimming module (4) is electrically connected to the control module (3), and is used to receive the control signal transmitted by the control module (3), and adjust the brightness and color of the LED light source module (1) based on the control signal; the power management module (5) is electrically connected to the LED light source module (1), the environment sensing module (2) and the control module (3), and is used to manage the power supply of the lamp, the power management module (5) is preferentially powered by a solar cell unit (51), and the power monitoring unit (52) monitors the power state of the solar cell in real time through a current and voltage detection mechanism. When it is detected that the power level is lower than a preset threshold, the control module (3) generates a control signal through an intelligent algorithm and automatically switches to the backup power supply, thereby ensuring that the lamp continues to operate stably and maximally saving energy.

2. The intelligent environment-sensing dimming LED lamp according to claim 1, characterized in that: The environment sensing module (2) comprises a light sensing unit (21), a temperature sensing unit (22) and a humidity sensing unit (23); the light sensing unit (21) is used to detect the ambient light intensity and transmit the detection signal to the control module (3); the temperature sensing unit (22) is used to detect the ambient temperature and transmit the detection signal to the control module (3); the humidity sensing unit (23) is used to detect the air humidity and transmit the detection signal to the control module (3); the output signal of the sensing unit is electrically connected to the input signal of the control module (3).

3. The intelligent environment-sensing dimming LED lamp according to claim 1 or 2, characterized in that: The control module (3) further comprises a time control unit (32), which is in communication with the intelligent algorithm module (31) and is used to automatically adjust the brightness and color of the LED light source module (1) according to a preset time schedule, and to control the on / off state of the LED light source module (1). The time control unit (32) receives a time schedule set by a user through an intelligent device, and is linked with the intelligent algorithm module (31) to automatically perform corresponding dimming operations according to changes in ambient light within a specific time period, and supports automatic adjustment of the on / off state, thereby ensuring that the system can intelligently switch to an energy-saving mode at night or during a specific period of time.

4. The intelligent environment-sensing dimming LED lamp according to claim 3, characterized in that: The dimming module (4) not only receives the automatic control signal transmitted by the control module (3), but also includes an external manual adjustment interface (41). A user can manually adjust the brightness and color of the LED light source module (1) through the external interface (41). The external adjustment signal takes precedence over the automatic control signal. After the manual operation is completed, the system will automatically restore to the intelligent dimming mode in the next environmental parameter detection cycle, thereby ensuring seamless switching between manual operation by the user and intelligent regulation.

5. The intelligent environment-sensing dimming LED lamp according to claim 4, characterized in that: The power management module (5) further comprises a power monitoring unit (52) for detecting the power status of the solar cell unit (51) in real time. The power monitoring unit (52) is in communication connection with the control module (3). When the power monitoring unit (52) detects that the power of the solar cell is lower than a preset threshold, the control module (3) generates a control signal to automatically switch to the backup power supply. At the same time, a low power warning is sent to the user in real time through the wireless communication module (6), thereby ensuring that the user can take maintenance measures in a timely manner.

6. The intelligent environment-sensing dimming LED lamp according to claim 5, characterized in that: The wireless communication module (6) is communicatively connected with the control module (3), and a user can remotely access and control the brightness, color and switch status of the lamp through a smart device. Data is transmitted between the wireless communication module (6) and the smart device via a WiFi or Bluetooth communication protocol. The wireless communication module (6) can also be used to remotely set the timer switch and brightness adjustment tasks of the lamp.

7. The intelligent environment-sensing dimming LED lamp according to claim 6, characterized in that: The LED light source module (1) comprises a plurality of LED light groups (11) of different colors, and the control module (3) is capable of automatically adjusting the brightness ratio of the LED light groups (11) of different colors according to the color temperature change of the ambient light, so as to achieve an optimal color temperature effect.

8. The intelligent environment-sensing dimming LED lamp according to claim 7, characterized in that: The environment sensing module (2) generates an adaptive control signal through a control module (3) according to the detected ambient light intensity, temperature and humidity, and the adaptive control signal is used to adjust the brightness and color of the LED light source module (1) in real time.

9. The intelligent environment-sensing dimming LED lamp according to any one of claims 1 to 8, characterized in that: The lamp further comprises a fault detection module (7), which is electrically connected to the control module (3) and is used to detect the working state of the lamp in real time and send an alarm signal through the control module (3) when a fault is detected. The fault detection module (7) is connected to the wireless communication module (6) and sends fault information to the user's smart device.

10. The intelligent environment-sensing dimming LED lamp according to any one of claims 1 to 9, characterized in that: The power management module (5) further comprises a backup battery unit (53). When the solar cell power is exhausted and the main power source is unavailable, the backup battery unit (53) can be used as an emergency power source to ensure the continuous operation of the lamp. The backup battery unit (53) is connected to the power monitoring unit (52) and the control module (3) to automatically switch the power supply mode.

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