Solar infrared wireless charging device for intelligent curtain

Abstract

The utility model discloses a solar infrared wireless charging device for an intelligent curtain, which comprises a solar module, an infrared wireless module, an energy management module (EMS), a control module, an energy storage module, a driving module, an illumination sensor, a user control and scheduling module, an infrared light intensity sensor and a switch, by arranging a solar module, an infrared wireless module, an energy management module (EMS), a control module, an energy storage module, a driving module, an illumination sensor, a user control and scheduling module, an infrared light intensity sensor and other structures, a single charging mode of an original charging device is avoided, solar energy is preferentially used for power supply, supplementation is carried out through infrared charging, and the charging efficiency is improved. Therefore, all-weather power supply is achieved, meanwhile, dependence on a traditional power grid is reduced, the requirements for energy conservation and emission reduction are met, the energy utilization rate is improved to the maximum degree, meanwhile, power and temperature can be monitored in real time, and energy waste and equipment damage are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to charging device technical field, especially intelligent curtain with solar energy infrared wireless charging device. BACKGROUND

[0002] With the popularization of smart home technology, intelligent curtains, as devices to improve the comfort and convenience of home, have gradually become an important part of people's lives. These devices are usually powered by electricity and controlled by mobile phone Apps, voice assistants or timing programs to open and close the curtains.

[0003] However, the traditional power supply method has certain limitations, including wiring complexity for socket power supply, frequent charging requirements for lithium battery power supply, and insufficient single solar power supply in insufficient light. To solve these problems, a more convenient, environmentally friendly and intelligent energy supply solution is needed. Therefore, we designed a more efficient charging system device. INVENTION CONTENTS

[0004] The utility model aims at least solves one of the technical problems existing in the prior art, provides intelligent curtain with solar energy infrared wireless charging device, avoids the single charging mode of the original charging device, and preferentially uses solar power supply, and supplements through infrared charging, thereby realizing all-weather power supply. At the same time, the dependence on traditional power grids is reduced, the energy-saving and emission-reduction demand is responded, the energy utilization rate can be maximized, and the power and temperature can be monitored in real time, so that energy waste and equipment damage are avoided.

[0005] The utility model also provides the intelligent curtain with solar energy infrared wireless charging device, which comprises:

[0006] The solar module, the infrared wireless module, the energy management module (EMS), the control module, the energy storage module, the driving module, the light sensor, the user control and scheduling module, the infrared light intensity sensor and the switch are electrically connected.

[0007] The solar module comprises a solar panel, a solar MPPT controller and a first DC-DC module, the solar panel is electrically connected with the solar MPPT controller, and the solar MPPT controller is electrically connected with the first DC-DC module.

[0008] The infrared wireless module includes an infrared receiving module, an infrared transmitting module, and a second DC-DC module. The infrared receiving module is electrically connected to the infrared transmitting module, and the infrared transmitting module is electrically connected to the second DC-DC module.

[0009] The energy storage module includes a lithium battery and a battery management module (BMS), which are electrically connected.

[0010] According to the aforementioned smart curtain solar infrared wireless charging device, the energy management module (EMS) is electrically connected to the energy storage module.

[0011] According to the aforementioned solar-powered infrared wireless charging device for smart curtains, the energy storage module is electrically connected to the drive module.

[0012] According to the aforementioned smart curtain solar infrared wireless charging device, the first DC-DC module is electrically connected to the energy management module (EMS).

[0013] According to the aforementioned solar-powered infrared wireless charging device for smart curtains, the second DC-DC module is electrically connected to the energy management module (EMS).

[0014] According to the aforementioned solar-powered infrared wireless charging device for smart curtains, the battery management module (BMS) is electrically connected to the control module.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. By setting up a structure including a solar module, an infrared wireless module, an energy management module (EMS), a control module, an energy storage module, a drive module, a light sensor, a user control and scheduling module, and an infrared light intensity sensor, the original charging device's single charging mode is avoided. It prioritizes the use of solar power and supplements it with infrared charging, thereby achieving all-weather power supply. At the same time, it reduces the dependence on the traditional power grid and responds to the demand for energy conservation and emission reduction.

[0017] 2. By setting up a structure including a solar module, an infrared wireless module, an energy management module (EMS), a control module, an energy storage module, a drive module, a light sensor, a user control and scheduling module, and an infrared light intensity sensor, energy utilization can be maximized while power and temperature can be monitored in real time to avoid energy waste and equipment damage.

[0018] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0020] Figure 1 This is a structural connection diagram of the solar infrared wireless charging device for smart curtains according to this utility model;

[0021] Figure 2 This is a detailed connection diagram of the solar module structure of the intelligent curtain solar infrared wireless charging device of this utility model;

[0022] Figure 3 This is a detailed connection block diagram of the infrared wireless module structure of the intelligent curtain solar infrared wireless charging device of this utility model.

[0023] Figure 4 This is a detailed connection diagram of the energy storage module structure of the intelligent curtain solar infrared wireless charging device of this utility model.

[0024] Legend:

[0025] 100. Solar module; 200. Infrared wireless module; 300. Energy management module (EMS); 400. Control module; 500. Energy storage module; 600. Drive module; 700. Light sensor; 800. User control and scheduling module; 900. Infrared light intensity sensor; 1000. Switch; 110. Solar panel; 120. Solar MPPT controller; 130. First DC-DC module; 210. Infrared receiver module; 220. Infrared transmitter module; 230. Second DC-DC module; 510. Lithium battery; 520. Battery management module (BMS). Detailed Implementation

[0026] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0027] Reference Figures 1-4This utility model discloses a solar-powered infrared wireless charging device for smart curtains, comprising: a solar module 100, an infrared wireless module 200, an energy management module (EMS) 300, a control module 400, an energy storage module 500, a drive module 600, a light sensor 700, a user control and scheduling module 800, an infrared light intensity sensor 900, and a switch 1000. The solar module 100 is electrically connected to the energy management module (EMS) 300, and the infrared wireless module 200 is electrically connected to the energy management module (EMS) 300. The Energy Management System (EMS) 300 is electrically connected to the Control Module 400, the Energy Storage Module 500, the Drive Module 600, the Light Sensor 700, the User Control and Scheduling Module 800, the Infrared Light Intensity Sensor 900, and the Switch 1000. The Solar Module 100 includes a Solar Panel 110 and a Solar MPPT controller. The controller 120 is electrically connected to the first DC-DC module 130, the solar panel 110 is electrically connected to the solar MPPT controller 120, the solar MPPT controller 120 is electrically connected to the first DC-DC module 130, the infrared wireless module 200 includes an infrared receiving module 210, an infrared transmitting module 220, and a second DC-DC module 230, the infrared receiving module 210 is electrically connected to the infrared transmitting module 220, the infrared transmitting module 220 is electrically connected to the second DC-DC module 230, and the energy storage module 500 includes a lithium battery. 510 is electrically connected to the battery management module (BMS) 520, the lithium battery 510 is electrically connected to the battery management module (BMS) 520, the energy management module (EMS) 300 is electrically connected to the energy storage module 500, the energy storage module 500 is electrically connected to the drive module 600, the first DC-DC module 130 is electrically connected to the energy management module (EMS) 300, the second DC-DC module 230 is electrically connected to the energy management module (EMS) 300, and the battery management module (BMS) 520 is electrically connected to the control module 400.

[0028] Working Principle: When in operation, turning on switch 1000 starts the charging system. The system's energy management module (EMS) 300 detects the current battery level, light intensity, and infrared signal strength to determine the priority of the power source. When sunlight is sufficient, solar energy takes priority, and the device activates the solar module 100. At this time, the flexible solar panel 110 installed at the top of the curtain captures natural light and converts it into electrical energy. The current and voltage output from the photovoltaic panel are optimized by the solar MPPT controller 120, the first DC-DC module 130, and the energy management module (EMS) 300 to maximize the energy conversion efficiency. The converted electrical energy is first supplied to the smart curtain drive module 600 and control module 400 to support the daily operation of the curtain. Excess electrical energy is stored in the built-in lithium battery 510 for use at night or during other times. When insufficient light is detected, the system provides backup power. When the light sensor 700 detects insufficient light, the system switches to the infrared wireless charging module 200. The control module 400 transmits a signal to the energy management module (EMS) 300 to switch to the infrared wireless charging module 200. The infrared emitting module 220 on the wall or top of the curtain rod activates, sending a directional infrared beam to the curtain device. The infrared receiving module 210 built into the curtain motor area receives the infrared light and converts it into electrical energy through the second DC-DC module 230. This electrical energy is directly used for the operation of the curtain and simultaneously replenishes the lithium battery. The infrared wireless charging module 200 uses directional transmission to avoid energy leakage and improve transmission efficiency. During transmission, the energy management module (EMS) 300 monitors the temperature and power in real time to ensure device safety. Simultaneously, the infrared light intensity sensor 900 transmits a signal to the control module 400 and the energy management module (EMS) 300 to ensure uninterrupted power supply to the infrared wireless charging module 200 when infrared light is weak. Both solar energy and infrared wireless charging energy are stored in the built-in lithium battery.The Energy Management Module (EMS) 300 dynamically manages the battery's charging and discharging process, preventing overcharging or over-discharging and extending battery life. Simultaneously, the Battery Management Module (BMS) 520 better records and optimizes battery usage to ensure safety. Based on the control module 400's perception of the curtain's operational needs, and through the BMS 520 and EMS 300's perception of the power source and remaining battery power, the system optimizes energy allocation in real time, prioritizing real-time power supply (solar or infrared) to reduce battery consumption. When the curtains are idle, the system enters a low-power standby mode via the control module 400 to reduce energy waste. Furthermore, the external user control and scheduling module 800 allows users to control and schedule charging modes without manual switching. The system automatically completes energy switching and optimization. After the user transmits data to the smart home app through the energy management module (EMS) 300 and control module 400, they can view the battery level, current charging mode, and device operating status in real time. If the infrared charging module 200 or solar charging module 100 malfunctions, the system will promptly remind the user. Finally, when the lithium battery 510 is fully charged, the system automatically stops charging through the energy management module (EMS) 300, control module 400, and battery management module (BMS) 520, and adjusts the power conversion priority to real-time power supply to avoid overcharging the battery. Regardless of whether the solar charging module 100 or the infrared wireless charging module 200 is used, the device always ensures the continuous operation of the curtains and efficient energy utilization.

[0029] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A solar-powered infrared wireless charging device for smart curtains, comprising: The system comprises a solar module (100), an infrared wireless module (200), an energy management module (EMS) (300), a control module (400), an energy storage module (500), a drive module (600), a light sensor (700), a user control and scheduling module (800), an infrared light intensity sensor (900), and a switch (1000). The solar module (100) is electrically connected to the energy management module (EMS) (300), and the infrared wireless module (200) is electrically connected to the energy management module (EMS) (300). The Energy Management Module (EMS) (300) is electrically connected to the Control Module (400), the Control Module (400) is electrically connected to the Energy Storage Module (500), the Control Module (400) is electrically connected to the Drive Module (600), the Control Module (400) is electrically connected to the Light Sensor (700), the Control Module (400) is electrically connected to the User Control and Scheduling Module (800), the Control Module (400) is electrically connected to the Infrared Light Intensity Sensor (900), and the Control Module (400) is electrically connected to the Switch (1000). The solar module (100) includes a solar panel (110), a solar MPPT controller (120), and a first DC-DC module (130). The solar panel (110) is electrically connected to the solar MPPT controller (120), and the solar MPPT controller (120) is electrically connected to the first DC-DC module (130). The infrared wireless module (200) includes an infrared receiving module (210), an infrared transmitting module (220), and a second DC-DC module (230). The infrared receiving module (210) is electrically connected to the infrared transmitting module (220), and the infrared transmitting module (220) is electrically connected to the second DC-DC module (230). The energy storage module (500) includes a lithium battery (510) and a battery management module (BMS) (520), and the lithium battery (510) and the battery management module (BMS) (520) are electrically connected.

2. The solar-powered infrared wireless charging device for smart curtains according to claim 1, characterized in that, The energy management module (EMS) (300) is electrically connected to the energy storage module (500).

3. The solar-powered infrared wireless charging device for smart curtains according to claim 1, characterized in that, The energy storage module (500) is electrically connected to the drive module (600).

4. The solar-powered infrared wireless charging device for smart curtains according to claim 1, characterized in that, The first DC-DC module (130) is electrically connected to the energy management module (EMS) (300).

5. The solar-powered infrared wireless charging device for smart curtains according to claim 1, characterized in that, The second DC-DC module (230) is electrically connected to the energy management module (EMS) (300).

6. The solar-powered infrared wireless charging device for smart curtains according to claim 1, characterized in that, The battery management module (BMS) (520) is electrically connected to the control module (400).

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