Solar umbrella

Abstract

The invention discloses a solar umbrella, and relates to the technical field of solar umbrellas, the solar umbrella comprises a solar panel, at least one light bar and a fan, the solar panel is connected with a first controller and is used for supplying power to the first controller and a second controller; the first controller is connected with the at least one light bar and the fan and used for sending signals to the at least one light bar and the fan, and the third controller is connected with the solar panel and used for receiving illumination intensity information collected by the solar panel and adjusting the rotating speed of the fan according to the illumination intensity information. The first controller is further connected with a USB interface and used for charging external equipment through the USB interface. According to the solar umbrella, the solar panel is used for obtaining electric energy to supply energy to various devices on the umbrella, the use cost can be effectively reduced, and the solar panel can be used as a part of an umbrella framework, so that the umbrella is lighter.

Description

Technical Field

[0001] The present invention relates to the technical field of solar umbrellas, and specifically to a solar umbrella. Background Art

[0002] With the improvement of people's living standards, people's demand for outdoor activities is increasing. In outdoor activities, a sunshade umbrella is one of the essential equipment. However, the sunshade umbrellas on the market currently have a single function and can only block sunlight, unable to meet various needs of users during outdoor activities. Therefore, it is necessary to improve the functions of existing sunshade umbrellas in the prior art. Summary of the Invention

[0003] The purpose of the present invention is to provide a solar umbrella to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the present invention provides the following technical solution: A solar umbrella, comprising: a solar panel, at least one light bar, and a fan. The solar panel is connected to a first controller for supplying power to the first controller and also for supplying power to a second controller. The first controller is respectively connected to the at least one light bar and the fan for sending signals to the at least one light bar and the fan.

[0005] Further, a third controller is connected to the solar panel for receiving the light intensity information collected by the solar panel and adjusting the fan speed according to the light intensity information.

[0006] Further, the first controller is also connected to a USB interface for charging external devices through the USB interface.

[0007] Further, the number of the at least one light bar is two, and each light bar is correspondingly provided with an independent first controller.

[0008] Further, the first controller includes a main control chip, a driving IC, and an MCU. Among them: The main control chip is connected to the solar panel for obtaining the power provided by the solar panel and transmitting the power to the driving IC and the MCU. The driving IC is connected to the at least one light bar for controlling the at least one light bar to emit light according to the signal sent by the MCU. The MCU is connected to the solar panel for determining the current scene mode according to the ambient brightness data collected by the solar panel and emitting signals with different frequencies according to different scene modes.

[0009] Further, the first controller is also connected to a radio module for playing music through the radio module.

[0010] Further, the first controller is also connected to a Bluetooth module for connecting to an external audio source through the Bluetooth module and playing audio wirelessly.

[0011] Further, the first controller is also connected to a temperature sensor for adjusting the fan speed according to the data detected by the temperature sensor.

[0012] Further, the first controller is also connected to a humidity sensor for adjusting the fan speed according to the data detected by the humidity sensor.

[0013] Further, the first controller is also connected to a gyroscope module for judging whether the umbrella is in an upright state or a folded state according to the data detected by the gyroscope module and adjusting the fan speed according to the state of the umbrella.

[0014] The present invention provides a solar umbrella, which has the following beneficial effects: by using a solar panel to obtain electrical energy to supply power to various devices on the umbrella, the present invention can effectively reduce the use cost, and the solar panel can be used as a part of the umbrella skeleton, making the umbrella lighter. At the same time, by connecting the first controller to multiple devices, these devices can work according to the actual needs of users, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of the working process of a solar umbrella of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The following further describes in detail the embodiments of the present invention in conjunction with the drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0017] The present invention will be further described in detail below in conjunction with the drawings and specific examples, but it is not a limitation to the present invention.

[0018] See Figure 1 As shown, Embodiment 1 of the present invention provides a solar umbrella, including: a solar panel 1, at least one light bar 2 and a fan 3. The solar panel 1 is connected to a first controller 4 for supplying power to the first controller 4 and supplying power to a second controller 5. The first controller 4 is respectively connected to at least one light bar 2 and the fan 3 for sending signals to at least one light bar 2 and the fan 3.

[0019] The solar umbrella of the present invention obtains electric energy through the solar panel to supply energy to various devices on the umbrella, which can effectively reduce the usage cost. Moreover, the solar panel can be a part of the umbrella skeleton, making the umbrella lighter. At the same time, by connecting the first controller to multiple devices, these devices can work according to the actual needs of users, thereby enhancing the user experience.

[0020] To better achieve the object of the present invention, refer to Figure 1 As shown in the figure, the solar umbrella provided in the first embodiment of the present invention further includes: a third controller 6, which is connected to the solar panel 1 and is used to receive the light intensity information collected by the solar panel 1 and adjust the rotation speed of the fan 3 according to the light intensity information.

[0021] Specifically, when the light intensity is relatively high, it indicates that the weather is relatively hot at this time, and users need cooler wind power. Therefore, the third controller will control the fan to rotate at a higher speed to help users dissipate heat. When the light intensity is relatively low, it indicates that the weather is relatively cold at this time, and users do not need strong wind power. Therefore, the third controller will control the fan to rotate at a lower speed to prevent users from catching a cold.

[0022] To better achieve the object of the present invention, refer to Figure 1 As shown in the figure, the first controller 4 of the solar umbrella provided in the first embodiment of the present invention is also connected to the USB interface 7 and is used to charge external devices through the USB interface 7.

[0023] Specifically, when users are outdoors, electronic devices such as mobile phones may run out of power due to long-term use. At this time, they can be charged by the solar umbrella of the present invention, which is very convenient and practical.

[0024] To better achieve the object of the present invention, refer to Figure 1 As shown in the figure, for the solar umbrella provided in the first embodiment of the present invention, the number of at least one light bar 2 is two, and each light bar 2 is correspondingly provided with an independent first controller 4.

[0025] Specifically, when users travel at night or are active in a dark place, they can turn on one of the light bars to illuminate the surrounding environment, and the other light bar can be used to attract the attention of others to prevent dangerous situations.

[0026] To better achieve the object of the present invention, refer to Figure 1 As shown in the figure, the first controller 4 of the solar umbrella provided in the first embodiment of the present invention includes a main control chip, a driving IC, and an MCU, where:

[0027] The main control chip is connected to the solar panel 1 and is used to obtain the electric power provided by the solar panel 1 and transmit the electric power to the driving IC and the MCU;

[0028] The driving IC is connected to at least one light bar 2 and is used to control the at least one light bar 2 to emit light according to the signal sent by the MCU.

[0029] The MCU is connected to the solar panel 1 and is used to determine the current scene mode according to the environmental brightness data collected by the solar panel 1 and send signals of different frequencies according to different scene modes.

[0030] Specifically, when the user opens the umbrella, the MCU will automatically identify the current scene (such as sunny, cloudy, night, etc.) and issue corresponding instructions according to different scene modes. For example, on a sunny day, if the user wants to listen to music to relax, then the MCU will send a signal of a specific frequency to the Bluetooth module, and then the Bluetooth module will convert the signal into an audio signal and output it through the speaker; while at night, if the user needs lighting, then the MCU will send another set of signals with different frequencies to the LED light bar, so that the LED light bar can emit soft and bright light.

[0031] To better achieve the purpose of the present invention, see Figure 1 As shown, for the solar umbrella provided in the first embodiment of the present invention, the first controller 4 is also connected to the radio module and is used to play music through the radio module.

[0032] Specifically, when the user wants to listen to a radio program, just press a button to start the radio module to search for radio channels and select their favorite program to play. In addition, the radio module can also be remotely controlled by a remote control, which is more convenient and worry-free.

[0033] To better achieve the purpose of the present invention, see Figure 1 As shown, for the solar umbrella provided in the first embodiment of the present invention, the first controller 4 is also connected to the Bluetooth module and is used to connect to an external audio source through the Bluetooth module and perform wireless audio playback.

[0034] Specifically, when the user wants to enjoy high-quality music, just bring a smartphone or other Bluetooth-enabled device close to the Bluetooth module on the umbrella to complete the pairing connection operation. Then you can easily enjoy your favorite songs! And because of the high-fidelity stereo speaker design, the sound quality is quite excellent!

[0035] To better achieve the purpose of the present invention, see Figure 1 As shown, for the solar umbrella provided in the first embodiment of the present invention, the first controller 4 is also connected to the temperature sensor and is used to adjust the rotation speed of the fan 3 according to the data detected by the temperature sensor.

[0036] Specifically, when the temperature is relatively high, the fan 3 will automatically accelerate its operation to increase the air circulation speed, thereby achieving the effect of rapid cooling. Conversely, when the temperature is relatively low, the fan 3 will slow down its rotation speed to avoid excessive heat loss.

[0037] To better achieve the object of the present invention, refer to Figure 1 As shown, for the solar umbrella provided in the first embodiment of the present invention, the first controller 4 is also connected to a humidity sensor, and is used to adjust the rotation speed of the fan 3 according to the data detected by the humidity sensor.

[0038] Specifically, when the humidity is too high, the fan 3 will increase the blowing force to facilitate the evaporation of excess moisture as soon as possible; and vice versa.

[0039] To better achieve the object of the present invention, refer to Figure 1 As shown, for the solar umbrella provided in the first embodiment of the present invention, the first controller 4 is also connected to a gyroscope module, and is used to determine whether the umbrella is in an upright state or a folded state according to the data detected by the gyroscope module, and adjust the rotation speed of the fan 3 according to the state of the umbrella.

[0040] Specifically, after the user opens the umbrella, the gyroscope module will continuously monitor the change of the umbrella's posture and feedback the relevant information to the MCU for processing and analysis to obtain an accurate result value. Subsequently, a suitable fan rotation speed value will be calculated based on this result value and transmitted to the driving IC to execute the corresponding action command, ultimately realizing the coordinated and stable operation of the entire system.

[0041] The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described to better explain the principles of the invention and its practical application, and to enable those of ordinary skill in the art to understand the invention and design various embodiments with various modifications suitable for specific purposes.

Claims

1. A solar umbrella, characterized in that, Including: A solar panel, at least one light bar and a fan, the solar panel is connected to a first controller for supplying power to the first controller and also for supplying power to a second controller; The first controller is respectively connected to the at least one light bar and the fan for sending signals to the at least one light bar and the fan.

2. The solar umbrella according to claim 1, wherein Also including: A third controller, the third controller is connected to the solar panel for receiving the light intensity information collected by the solar panel and adjusting the fan speed according to the light intensity information.

3. The solar umbrella according to claim 2, wherein The first controller is also connected to a USB interface for charging an external device through the USB interface.

4. The solar umbrella according to claim 3, characterized in that, The number of the at least one light bar is two, and each light bar is correspondingly provided with an independent first controller.

5. The solar umbrella according to claim 4, characterized in that, The first controller includes a main control chip, a driving IC and an MCU. Among them: the main control chip is connected to the solar panel for obtaining the power provided by the solar panel and transmitting the power to the driving IC and the MCU; the driving IC is connected to the at least one light bar for controlling the at least one light bar to emit light according to the signal sent by the MCU; the MCU is connected to the solar panel for determining the current scene mode according to the ambient brightness data collected by the solar panel and emitting signals of different frequencies according to different scene modes.

6. The solar umbrella according to claim 5, wherein The first controller is also connected to a radio module for playing music through the radio module.

7. A solar umbrella according to claim 6, characterized in that, The first controller is also connected to a Bluetooth module for connecting to an external audio source through the Bluetooth module and performing wireless audio playback.

8. A solar umbrella according to claim 7, wherein, The first controller is also connected to a temperature sensor for adjusting the fan speed according to the data detected by the temperature sensor.

9. The solar umbrella according to claim 8, characterized in that, The first controller is also connected to a humidity sensor for adjusting the fan speed according to the data detected by the humidity sensor.

10. A solar umbrella according to claim 9, characterized in that, The first controller is also connected to a gyroscope module for judging whether the umbrella is in an upright state or a folded state according to the data detected by the gyroscope module and adjusting the fan speed according to the state of the umbrella.

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