A gazebo control device powered by AC / DC

Abstract

This utility model relates to the field of intelligent pavilion control, and discloses a pavilion control device powered by AC / DC power supply. It includes an AC / DC power supply module and a controller electrically connected to the output of the AC / DC power supply module. The AC / DC power supply module converts high-voltage AC or high-voltage DC power. The controller includes a wireless communication module and a pairing module. The wireless communication module sends a first control signal to a first target device to wirelessly control the opening or closing of the first target device, or to wiredly control the opening or closing of a second target device. The pairing module is used for connecting and pairing the controller with the first and second target devices. In other words, the pavilion control device of this application can achieve AC or DC power supply, and can be connected and paired with target devices through the pairing module on the controller, greatly reducing the difficulty of pairing and enabling simple connection and pairing with multiple devices, reducing user error.

Description

Technical Field

[0001] This utility model relates to the field of intelligent control of pavilions, specifically to a pavilion control device powered by AC / DC power supply. Background Technology

[0002] As important recreational spaces, outdoor pavilions are increasingly demanding intelligent control systems. In terms of power supply, traditional pavilion control systems lack the flexibility of AC / DC power supply, failing to adapt to the power needs of different devices simultaneously. For example, some motors require higher voltage, while LED light strips and mobile phone charging devices require lower voltage. Furthermore, existing pavilion control equipment is functionally limited, often using fixed coding methods for device pairing, resulting in cumbersome pairing processes and poor scalability, failing to meet users' needs for coordinated control of multiple devices within the pavilion, such as lighting and shading. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the technical problem to be solved by this utility model is to provide a pavilion control device with AC and DC power supply, which aims to solve the technical problems of poor power supply flexibility and cumbersome control configuration process of existing pavilions.

[0004] To solve the above-mentioned technical problems, this utility model provides a gazebo control device powered by AC / DC, comprising:

[0005] An AC / DC power supply module, wherein the AC / DC power supply module is used to convert high-voltage AC power or high-voltage AC power into low-voltage DC power;

[0006] The controller, electrically connected to the output of the AC / DC power supply module, includes a wireless communication module and a pairing module. The wireless communication module is used to send a first control signal to a first target device to wirelessly control the first target device to turn on or off, and / or to send a second control signal to a second target device to wiredly control the second target device to turn on or off. The pairing module is used for the controller to connect and pair with the first target device and the second target device.

[0007] The first target device and / or the second target device are electrically connected to the AC / DC power supply module.

[0008] Furthermore, the pairing module includes a dial button and a pairing button. The dial button is used to select a target number to select the corresponding target device for pairing, and the pairing button is used to activate the controller to connect and pair with the target device.

[0009] Furthermore, the first target device differs from the second target device. The first target device includes at least one of a lighting lamp, a gazebo window opening motor, and a windproof roller shutter motor, while the second target device includes at least one of a lighting lamp, a gazebo window opening motor, and a windproof roller shutter motor.

[0010] Furthermore, the pavilion control device also includes a switching assembly and an energy storage battery. The switching assembly is used to switch the AC / DC power supply module to the controller and the energy storage battery.

[0011] Furthermore, the AC / DC power supply module includes a DC 24V to DC 5V converter, which is used to supply power to the first target device and / or the second target device.

[0012] Furthermore, the DC 24V to DC 5V converter includes a converter chip HT7886 and a first capacitor and a second capacitor connected in parallel. The first capacitor is used to filter out low-frequency ripple, and the second capacitor is used to filter out high-frequency ripple to ensure the stability of the input voltage.

[0013] Furthermore, the wireless communication module includes at least one of a Bluetooth communication unit, a Wi-Fi communication unit, a ZigBee communication unit, and a 433.92MHz radio communication unit.

[0014] Compared to existing technologies, the pavilion control device of this utility model includes an AC / DC power supply module and a controller electrically connected to the output terminal of the AC / DC power supply module. The AC / DC power supply module converts high-voltage AC or high-voltage DC power. The controller includes a wireless communication module and a pairing module. The wireless communication module sends a first control signal to a first target device to wirelessly control the opening or closing of the first target device, and / or sends a second control signal to a second target device to wiredly control the opening or closing of the second target device. The pairing module is used for connecting and pairing the controller with the first and second target devices. In other words, the pavilion control device of this application can achieve AC or DC power supply and can be connected and paired with target devices through the pairing module on the controller, greatly reducing the difficulty of pairing and enabling simple connection and pairing with multiple devices, reducing user error. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the pavilion control device in one embodiment of this application;

[0016] Figure 2 This is a schematic diagram of the DC-DC circuit of the gazebo control device in one embodiment of this application;

[0017] Figure 3This is a schematic diagram of the pairing module of the gazebo control device in one embodiment of this application;

[0018] Figure 4 This is a schematic diagram of the pairing process of the gazebo control device in one embodiment of this application;

[0019] Figure 5 This is a schematic diagram of the switching component structure of the gazebo control device in one embodiment of this application. Detailed Implementation

[0020] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integrated connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components; and they can refer to a wireless connection or a wired connection. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Please see the appendix Figure 1-4 This utility model provides a pavilion control device powered by AC / DC, including an AC / DC power supply module 100 and a controller 200 electrically connected to the output terminal of the AC / DC power supply module 100.

[0024] The AC / DC power supply module 100 of this application is used to convert high-voltage AC or high-voltage DC power into low-voltage DC power, for example, converting 220V AC power into 24V DC power for use by motors and other target equipment. The specific conversion circuit can adopt existing technology; this application does not improve the conversion circuit for converting 220V AC power to 24V DC power. Considering the greater demand for low-voltage power in the gazebo service system, such as LED light strips and mobile phone charging devices, the AC / DC power supply module 100 of this application is at least equipped with a DC24V to DC5V converter, thereby achieving adaptive power supply for equipment with different voltage requirements.

[0025] For example, when a user uses 220V AC power, a corresponding adapter is required. After the adapter converts the 220V AC power to 24V DC power, it can be used to power 24V electrical devices. Alternatively, the AC / DC power supply module 100 can convert it to 5V DC power to power 5V electrical devices. Similarly, when a user directly uses 24V DC power, it can also power 24V electrical devices, or the AC / DC power supply module 100 can convert it to 5V DC power to power 5V electrical devices.

[0026] Specifically, in one embodiment, the AC / DC power supply module includes a DC24V to DC5V converter, which is used to supply power to the first target device and / or the second target device, that is, to convert high-voltage DC power into low-voltage direct power for use by the relevant target devices.

[0027] For example, such as Figure 2 As shown, Figure 2This is the circuit schematic for a DC24V to DC5V converter. The structure and principle of this converter circuit are as follows: The 24V power supply is connected to the VIN pin (pin 3) of the chip U14 (HT7886) via a line, providing the chip with its operating voltage. Capacitors C36 (470μF / 50V) and C35 (100nF) are connected in parallel on the 24V input line. C36 is used to filter low-frequency ripple, and C35 is used to filter high-frequency ripple, ensuring the stability of the input voltage. The chip's EN pin (pin 7) can be used to control the chip's enable function, and DIM (pin 6) can be used for dimming control. The chip's BST pin (pin 4) is connected to capacitor C32 (100nF) for internal circuit boost operation; the GND pin (pin 8) is grounded, providing an electrical reference point for the chip; the SW pin (pin 5) is the switch output pin, used to connect external inductors and other components for voltage conversion; the RB pin (pin 1) is the feedback pin, used to detect the output voltage and feed it back to the chip to stabilize the output voltage. The signal output from the SW pin is connected to the RB pin through an RC circuit consisting of resistor R70 (7.5K) and capacitor C37 (100nF). Additionally, a voltage divider circuit consisting of resistors R71 (240K) and R72 (10K) samples the output voltage and feeds it back to the chip to ensure the output voltage is stable at 5V. Capacitor C38 (22nF) is connected in parallel with R72 to filter and stabilize the feedback signal. The SW pin is connected to inductor L6 (23μH) to store and release energy, achieving voltage conversion. Diode D11 (SS310), in conjunction with the inductor, provides a freewheeling path for the inductor current when the internal switching transistor is turned off. The output is filtered by capacitors C33 (22μF / 10V) and C34 (470μF / 16V). C33 filters out high-frequency ripple, and C34 filters out low-frequency ripple, ultimately resulting in a stable 5V output voltage.

[0028] In this embodiment, the controller 200 includes a wireless communication module 210 and a pairing module 220. The wireless communication module 210 is used to send a first control signal to a first target device to wirelessly control the first target device to turn on or off, and / or to send a second control signal to a second target device to wiredly control the second target device to turn on or off; the first target device and / or the second target device are electrically connected to the AC / DC power supply module 100. The wireless communication module 210 includes at least one of a Bluetooth communication unit, a Wi-Fi communication unit, a ZigBee communication unit, and a 433.92MHz radio communication unit.

[0029] The first target device is different from the second target device. The first target device includes at least one of a lighting lamp (300), a gazebo window opening motor (400), and a windproof roller shutter motor (500). The second target device includes at least one of a lighting lamp (300), a gazebo window opening motor (400), and a windproof roller shutter motor (500).

[0030] For example, such as Figure 1 As shown, the first target device is the windproof roller shutter motor 500, and the second target device is the lighting lamp 300 and the gazebo window opening motor 400. That is to say, in this embodiment of the application, the controller 200 controls the windproof roller shutter motor 500 wirelessly and controls the lighting lamp 300 and the gazebo window opening motor 400 via wired connection.

[0031] In one embodiment, the pairing module 220 of this application is used for the controller 200 to connect and pair with the first target device and the second target device; the pairing module 220 includes a dial button 221 and a pairing button 222, the dial button 221 is used to select a target number to select the corresponding target device for pairing, and the pairing button 222 is used to start the controller 200 to connect and pair with the target device.

[0032] For example, as shown in Figure 3, a dial button 221 and a pairing button 222 are provided on the back of the controller 200.

[0033] It should be noted that the controller 200 of the gazebo control device of this application can be extended to connect to various types of electrical equipment from different manufacturers. Quick connection can be achieved simply by dialing the dial button 221 to the corresponding number, such as dialing any number from 1 to 10 to select the corresponding electrical equipment for connection.

[0034] The specific pairing process is as follows: Figure 4 As shown, when pairing a new target device with the controller 200, first determine the corresponding number of the target device by dialing the corresponding number using the dial button 221 on the back of the controller 200. Then press the pairing key S1 on the controller 200, at which point the controller 200 enters pairing mode. Next, locate and press the pairing key on the target device (such as a DOOYA motor), wait a few seconds, and when the indicator lights on the controller 200 and the target device show successful pairing (e.g., the indicator light is constantly on or flashing at a specific frequency), the pairing is complete. In this way, different target devices can be quickly connected to the controller 200 for unified control.

[0035] After device pairing is complete, the target device can be operated via the controller 200. For the first target device controlled via the wireless communication module 210 (such as the windproof roller shutter motor 500), its opening, closing, and speed adjustment can be controlled via corresponding buttons or operation commands on the controller 200's operating interface. For the second target device controlled via a wired connection (such as the lighting 300 and the gazebo window opening motor 400), corresponding operations can also be performed on the controller 200, such as adjusting the brightness of the lighting and controlling the opening angle of the gazebo window. Simultaneously, users can view the device's operating status in real time via the controller 200, such as whether it is on and its battery level.

[0036] In one embodiment, such as Figure 5 As shown, the gazebo control device of this application also includes a switching component 600 and an energy storage battery 700. The switching component 600 is used to switch the AC / DC power supply module 100 between the controller 200 and the energy storage battery 700. When the gazebo control device is connected to external AC or DC power, the external input power can be used to directly power the controller 200 and other electrical equipment, for example, by turning on control switch K1 and turning off control switch K2. When the gazebo is not in use, such as at night, the energy storage battery 700 can be charged, for example, by turning off control switch K1 and turning on control switch K2. To facilitate the control of the switching component 600, switches K1 and K2 can be interlocked. With this design, when the external power supply is normal, the external power supply is used first. When the external power supply is interrupted, it can automatically switch to the energy storage battery 700 for power supply, ensuring the continuous operation of the controller 200 and key equipment, and improving the reliability and stability of the power supply of the gazebo control device.

[0037] Obviously, the above are only preferred embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the contents of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A control device for a gazebo powered by AC and DC, characterized in that, include: AC / DC power supply module (100), the AC / DC power supply module (100) is used to convert high voltage AC or high voltage AC into low voltage DC; A controller (200) electrically connected to the output of the AC / DC power supply module (100) includes a wireless communication module (210) and a pairing module (220). The wireless communication module (210) is used to send a first control signal to a first target device to wirelessly control the opening or closing of the first target device, and / or to send a second control signal to a second target device to wiredly control the opening or closing of the second target device. The pairing module (220) is used for the controller (200) to connect and pair with the first target device and the second target device. The first target device and / or the second target device are electrically connected to the AC / DC power supply module (100).

2. The AC / DC powered gazebo control device of claim 1, wherein, The pairing module (220) includes a dial button (221) and a pairing button (222). The dial button (221) is used to select a target number to select the corresponding target device for pairing. The pairing button (222) is used to start the controller (200) to connect and pair with the target device.

3. The AC / DC powered gazebo control device of claim 1, wherein, The first target device is different from the second target device. The first target device includes at least one of a lighting lamp (300), a gazebo window opening motor (400), and a windproof roller shutter motor (500). The second target device includes at least one of a lighting lamp (300), a gazebo window opening motor (400), and a windproof roller shutter motor (500).

4. The AC / DC powered gazebo control device of claim 1, wherein, The pavilion control device also includes a switching assembly (600) and an energy storage battery (700). The switching assembly (600) is used to switch the AC / DC power supply module (100) to the controller (200) and the energy storage battery (700).

5. The AC / DC powered gazebo control device of claim 1, wherein, The AC / DC power supply module includes a DC 24V to DC 5V converter, which is used to supply power to the first target device and / or the second target device.

6. The AC / DC powered gazebo control device of claim 5, wherein, The DC 24V to DC 5V converter includes a converter chip HT7886 and a first capacitor and a second capacitor connected in parallel. The first capacitor is used to filter out low-frequency ripple, and the second capacitor is used to filter out high-frequency ripple to ensure the stability of the input voltage.

7. The AC / DC powered gazebo control device of claim 1, wherein, The wireless communication module (210) includes at least one of a Bluetooth communication unit, a Wi-Fi communication unit, a ZigBee communication unit, and a 433.92MHz radio communication unit.

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