Indoor multifunctional art fountain control device

Abstract

The invention discloses an indoor multifunctional art fountain control device, which relates to the technical field of indoor fountains and comprises a process fountain module, a multifunctional display module and a core control device, the process fountain module comprises a modeling pool, a base and a water spraying mechanism; the multifunctional display module is used for creating different music, light and image display scenes according to the control signals issued by the core control device; the core control device comprises a wireless communication module and an automatic control module, the wireless communication module is used for receiving a remote control instruction input by a user at the APP user side, and the automatic control module is used for generating a corresponding control signal according to the remote control instruction or a local control instruction; the intelligent fountain control system has the advantages that rich fountain ornamental effects can be realized, and the intelligent fountain control system is high in automation degree.

Description

Technical Field

[0001] The present application relates to the technical field of indoor fountains, and in particular to an indoor multifunctional artistic fountain control device. Background Art

[0002] Indoor art fountain is a kind of decoration that minimizes the natural landscape and integrates it into the interior space. It uses a small water pump to realize water circulation, and creates a quiet and elegant atmosphere through different designs and water flow forms. Alias: also known as "flowing water fountain" and "fountain water". At present, most of the control systems of indoor art fountains can only control the water output and shape through a single mode setting. They lack intelligent scene recognition functions and rich display effects, and cannot meet user needs well. Although some music fountain control systems can achieve the purpose of music rhythm extraction and control the fountain effect through music rhythm, they lack the function of comprehensive scene editing, and the coordination problems of water, lighting, motors and other actions cannot be discovered in time during the pre-compilation stage. Summary of the invention

[0003] In view of this, the present application provides an indoor multifunctional art fountain control device, which can intelligently control and display the indoor fountain, solving the problem that most of the control systems of the current indoor art fountains can only control the water output and shape through a single mode setting, lacking the intelligent scene recognition function and rich display effects, and cannot meet the needs of users well. In addition, the lack of comprehensive scene editing function makes it impossible to timely discover the coordination problems of water, lighting, motor and other actions in the pre-compilation stage.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] An indoor multifunctional art fountain control device comprises: a craft fountain module, a multifunctional display module and a core control device;

[0006] The craft fountain module includes a modeling pool, a base and a water spraying mechanism. The modeling pool is installed on the base, a water storage device is arranged in the base, and the water spraying mechanism is arranged on the modeling pool;

[0007] The multifunctional display module is electrically connected to the core control device, and is used to create different music, light and image display scenes according to the control signal sent by the core control device;

[0008] The core control device includes a wireless communication module and an automatic control module. The wireless communication module is used to receive remote control instructions input by the user of the APP user end. The automatic control module is used to generate corresponding control signals according to the remote control instructions or local control instructions, and then control the operation of the multi-functional display module and the water spraying mechanism according to the control signals, as well as detect and remind water level information and water quality information.

[0009] Furthermore, the water spray mechanism includes a frequency converter, a water pump and a plurality of sets of solenoid valves;

[0010] The water pump is connected to the water nozzle through the water outlet branch, the frequency converter is electrically connected to the water pump, and the solenoid valve is arranged on the water inlet branch to control the water use. The frequency converter is used to adjust the speed of the water pump according to the control signal output by the automatic control module, and adjust the water flow speed and spray height of the fountain according to the music rhythm or preset parameters.

[0011] Furthermore, the water spray mechanism also includes a filtering module and a disinfection module;

[0012] The filtration module includes a filter and a degassing device, the filter is arranged at the water inlet side of the water storage device, and the degassing device includes a stirring mechanism, and the stirring mechanism is arranged on the top of the water storage device;

[0013] The disinfection module comprises an ultraviolet lamp, which is installed on the top of the water storage device and is electrically connected to the automatic control module through a relay.

[0014] Further, the multifunctional display module includes a multifunctional effect auxiliary device, a display device and an intelligent interaction module;

[0015] The multifunctional effect auxiliary device is used to connect the audio equipment according to the control signal sent by the automatic control module, play the music signal, and control the volume through the audio processor. It is also used to control the LED light module according to the scene control information to adjust the light color and brightness according to the music rhythm or preset scene, and change synchronously with the fountain effect;

[0016] The display device is used to project and display the preset video image information above the fountain, and the display device includes an intelligent projector;

[0017] The intelligent interaction module includes a gesture recognition module and a speech recognition module. The gesture recognition module is used to extract the user's hand image features in the gesture recognition scene working mode, and match the extracted hand feature information with the template, and obtain the interactive control instructions corresponding to the gesture according to the matching results. The speech recognition module is used to extract the user's voice signal features in the speech recognition scene working mode, use AI speech recognition algorithm to process and recognize the collected voice signal features, and obtain the interactive control instructions corresponding to the voice according to the recognition results.

[0018] Furthermore, the LED lighting module includes an LED color light group and an LED driver chip, the control end of the LED driver chip is electrically connected to the PWM signal output end of the automatic control module, and the output end of the LED driver chip is electrically connected to the control end of the LED color light group.

[0019] Furthermore, the automatic control module includes a data processing unit and a sensor detection unit, and the sensor detection unit is electrically connected to the data processing unit;

[0020] The sensing detection unit includes a water level sensor, a water quality sensor, a temperature sensor and a flow meter. The water level sensor is used to detect the water level information of the water storage device and send the water level information to the data processing unit. The data processing unit controls the opening and closing of the automatic switch to perform water replenishment operations according to the detected water level information. The water quality sensor is used to detect the pH value, turbidity and dissolved oxygen in the water, and send the water quality information to the data processing unit. The data processing unit controls the display screen or remotely notifies the user to perform cleaning and maintenance according to the detected water quality information. The temperature sensor is used to detect water temperature information. The flow meter is used to monitor the flow change information of water addition. The data processing unit is also used to output an alarm signal when the water level is too low or the water quality exceeds the standard, and transmit the alarm signal to the APP user end through the wireless communication module, as well as control the stirring mechanism to perform timed stirring and control the ultraviolet lamp to perform timed sterilization operations through preset time parameters.

[0021] Furthermore, the automatic control module also includes an LED display screen, a short circuit protection module, a music analysis module and an editing module; the LED display screen and the short circuit protection module are both electrically connected to the data processing unit, and the music analysis module is used to extract music rhythm information according to audio information and convert the rhythm information into an electrical signal;

[0022] The editing module is used to construct fountain element groups according to different scene working modes, extracted music rhythms and video image information, and based on the fountain element groups, perform fountain effect editing according to the scene working mode and parameters selected by the user. Fountain effect editing includes fountain shape editing, fountain light editing, fountain music and image editing, and outputs control signals based on the editing results.

[0023] Furthermore, the APP user end includes an alarm display module, a parameter setting module and a file transfer module; the alarm display module is used to display the current fountain working status data and alarm reminder signals; the parameter setting module is used to set the working time, working mode and system parameters; the file transfer module is used for users to upload video image files and music file data.

[0024] It can be seen from the above technical solution that the advantages of the present invention are:

[0025] 1. In this application, the core control device receives the user's control instructions, and controls the audio equipment, LED lighting module and display device of the multifunctional display module to cooperate with the fountain to display the effect according to different scene working modes and fountain effect editing information. The water output and spray shape of the fountain are controlled by the water spray mechanism to achieve rich fountain display effects. At the same time, the water safety can be ensured by the filtering module and the disinfection module, and the fountain element grouping is constructed by the editing module, thereby realizing the fountain effect editing and ensuring the coordination of the display effect.

[0026] 2. This application can perform intelligent scene recognition according to user requirements, and realize rich display effects of fountains according to different scene working modes to meet user needs. At the same time, it can also automatically replenish water and remind cleaning according to water quality and water level detection information, making fountain control more automated, and has a short-circuit protection module, making the use of the device safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application.

[0028] Figure 1 This is a schematic diagram of the structure of this application.

[0029] Figure 2 This is a schematic diagram of the structure of the water spray mechanism of the present application.

[0030] Figure 3 This is a schematic diagram of the structure of the automatic control module of this application.

[0031] Figure 4 This is a structural diagram of the APP user end of this application.

[0032] Figure 5 This is a schematic diagram of the structure of the short circuit protection module of this application DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the implementation modes and the accompanying drawings. Here, the illustrative implementation modes and descriptions of the present application are used to explain the present application, but are not intended to limit the present application.

[0034] Indoor art fountain, also known as flowing water fountain or waterscape, is a common decoration in modern home decoration. It not only has the function of beautifying the space, but also has the functions of purifying the air and increasing humidity.

[0035] refer to Figures 1 to 5 ,like Figure 1As shown, this embodiment provides an indoor multifunctional art fountain control device, which is a device with a high degree of intelligence and rich display effects, specifically including: a craft fountain module, a multifunctional display module and a core control device. The craft fountain module includes a modeling pool, a base and a water spraying mechanism. The modeling pool is installed on the base, and a water storage device is arranged in the base. The water spraying mechanism is arranged on the modeling pool. The modeling pool can be made of materials such as ceramics, resins and bamboo according to user needs. The base has the function of placing the water storage device and fixing the modeling pool. The water spraying mechanism pressurizes the water in the water storage device through a water pump and sprays it out to form various forms of water columns, water mist or water curtains, achieving rich visual effects and dynamic changes. The multifunctional display module is electrically connected to the core control device, and the multifunctional display module is used to create different music, light and image display scenes according to the control signal issued by the core control device. The core control device includes a wireless communication module and an automatic control module. The wireless communication module is used to receive the remote control command input by the user of the APP user end, and the automatic control module is used to generate a corresponding control signal according to the remote control command or the local control command, and then control the multifunctional display module and the water spraying mechanism to work according to the control signal, and detect and remind the water level information and water quality information. During the fountain control process, the core control device receives the user's control instructions, and controls the audio equipment, LED lighting module and display device of the multi-functional display module to cooperate with the fountain to display the effect according to the different scene working modes and fountain effect editing information, and controls the water output and spray shape of the fountain through the water spray mechanism to achieve rich fountain display effects. Among them, the different scene working modes include the remote control mode and local control mode of the APP user end. The local control mode includes automatic control mode, gesture control mode and voice control mode. The user can select local / remote control through the control button of the core control device.

[0036] Specifically, the water spraying mechanism includes a frequency converter, a water pump and multiple sets of solenoid valves; the water pump is connected to the water nozzle through a water outlet branch. The water nozzle includes a straight nozzle, a rotating nozzle, a swing nozzle, a gas explosion nozzle, etc., which can achieve different water spraying effects. The frequency converter is electrically connected to the water pump, and the solenoid valve is arranged on the water inlet branch to control the water use. The frequency converter is used to adjust the speed of the water pump according to the control signal output by the automatic control module, and adjust the water flow speed and spray height of the fountain according to the music rhythm or preset parameters. The water spraying mechanism also includes a filtering module and a disinfection module; the filtering module includes a filter and a degassing device, the filter is arranged on the water inlet side of the water storage device, and can remove impurities such as suspended matter and particulate matter in the water entering the water storage device, the degassing device includes a stirring mechanism, the stirring mechanism is arranged on the top of the water storage device, the stirring mechanism includes a motor, the motor shaft of the motor is connected to the stirring rod through a coupling, the motor shaft rotates to drive the stirring rod to rotate, and the gas in the water is accelerated to escape during the stirring process, so as to achieve the purpose of degassing, specifically, when the motor is started, the stirring rod rotates to generate water flow disturbance, so that the dissolved gas (such as oxygen, carbon dioxide, etc.) in the water is precipitated and escapes from the water surface due to pressure changes, so as to achieve the purpose of degassing. The disinfection module includes an ultraviolet lamp, which is installed on the top of the water storage device, and the ultraviolet lamp is electrically connected to the data processing unit through a relay, and kills bacteria, viruses and other microorganisms in the water by ultraviolet irradiation, so as to ensure the sanitation and safety of the fountain water. The motor and the ultraviolet lamp are both electrically connected to the data processing unit, and the data processing unit controls the stirring mechanism to perform timed stirring and the ultraviolet lamp to perform timed sterilization operations through preset time parameters.

[0037] In this embodiment, the frequency converter and the water pump are fixedly installed on one side of the modeling pool through a fixing part. The water pump draws water from the bottom water storage device into the water outlet branch. The water outlet branch is fixed at a specific point according to the artistic shape of the modeling pool. The water in the water outlet branch flows out through the water nozzle to achieve a variety of fountain effects. The solenoid valve is electrically connected to the data processing unit and is used to control the on and off of the fountain water supply branch according to the control signal. When water supply is required, the solenoid valve opens to allow water to flow into the water supply branch; when water supply is not required or the fountain needs to be stopped, the solenoid valve closes to cut off the water source. Water flow pattern is the key to fountain design. By adjusting the power of the water pump and the angle of the water nozzle, a variety of different water flow effects can be created, such as trickles, waterfalls, sprays, etc.

[0038] The multifunctional display module includes a multifunctional effect auxiliary device, a display device and an intelligent interactive module; the multifunctional effect auxiliary device is used to connect the audio equipment according to the control signal sent by the automatic control module, play the music signal, and flexibly control the volume through the audio processor. It is also used to control the LED light module according to the scene control information to adjust the light color and brightness according to the music rhythm or preset scene, and change synchronously with the fountain effect to enhance the overall viewing experience. The display device is used to project and display above the fountain according to the preset video image information. The display device includes an intelligent projector. When performing a water curtain show, by controlling the water nozzle of the fountain, a very thin water mist wall is formed to replace the traditional projection screen, and then the intelligent projector is used to project on the water mist wall, so that an illusory three-dimensional image can be formed on the water mist wall. The intelligent interaction module includes a gesture recognition module and a speech recognition module. The gesture recognition module is used to extract the user's hand image features in the gesture recognition scene working mode, and match the extracted hand feature information with the template, and obtain the interactive control instructions corresponding to the gesture according to the matching results. The speech recognition module is used to extract the user's voice signal features in the speech recognition scene working mode, use the AI ​​speech recognition algorithm to process and recognize the collected voice signal features, and obtain the interactive control instructions corresponding to the voice according to the recognition results. In the local control mode, when performing gesture interactive control, the user's hand image features are captured by the camera, and the key information is extracted by image processing technology. Subsequently, the extracted hand feature information is matched with the preset template, and the user's gesture action is quickly identified according to the matching results, and converted into corresponding interactive control instructions. When performing voice interactive control, the user's voice signal can be collected by the pickup microphone and its feature information can be extracted. The collected voice signal is processed and recognized by the AI ​​speech recognition algorithm, and finally the corresponding interactive control instructions are generated according to the recognition results.

[0039] Specifically, the LED lighting module includes an LED color light group and an LED driver chip. The control end of the LED driver chip is electrically connected to the PWM signal output end of the automatic control module, and the output end of the LED driver chip is electrically connected to the control end of the LED color light group. Installing soft lights around the fountain can increase the viewing experience. The intelligent LED color light group can synchronize with the water shape through color change and brightness adjustment to create a dreamy light and shadow effect.

[0040] In this embodiment, the LED driver chip is LTC3454, and the enable terminal Enx is connected to a high level. The automatic control module outputs a PWM signal, and dimming is performed through the PWM signal. Changing the resistor connected to the Isetx terminal can change the current of the LED, and thus the brightness of the LED can be changed to achieve the purpose of dimming, and realize different colors and light and dark changes.

[0041] The automatic control module includes a data processing unit and a sensing detection unit, and the sensing detection units are electrically connected to the data processing unit; the sensing detection unit includes a water level sensor, a water quality sensor, a temperature sensor and a flow meter. The water level sensor is used to detect the water level information of the water storage device and send the water level information to the data processing unit. The data processing unit controls the opening and closing of the automatic switch to perform water replenishment operations according to the detected water level information. The water quality sensor is used to detect the pH value, turbidity and dissolved oxygen in the water, and send the water quality information to the data processing unit. The data processing unit controls the display screen or remotely notifies the user to perform cleaning and maintenance according to the detected water quality information. The temperature sensor is used to detect water temperature information, and the flow meter is used to monitor the flow change information of water addition. The data processing unit is also used to output an alarm signal when the water level is too low or the water quality exceeds the standard, and transmit the alarm signal to the APP user end through the wireless communication module, as well as control the stirring mechanism to perform timed stirring and control the ultraviolet lamp to perform timed sterilization operations through preset time parameters.

[0042] The water level sensor is fixedly installed on the inner wall of one side of the water storage device, the temperature sensor is fixedly installed on the inner wall of the other side of the water storage device, and the flow meter is set on the water outlet side of the water pump. The water tank and water pipes of the fountain need to be cleaned regularly to prevent scale and bacteria from growing. Therefore, it is necessary to test the water quality and monitor the usage time. Soft cloth and mild detergent can be used for cleaning.

[0043] The automatic control module also includes an LED display screen, a short-circuit protection module, a music analysis module and an editing module; the LED display screen and the short-circuit protection module are both electrically connected to the data processing unit, the music analysis module is used to extract music rhythm information based on audio information and convert the rhythm information into electrical signals, and the LED display screen is used to display the control mode and working time of the fountain, etc.; the short-circuit protection module can cut off the power supply to protect the control chip when a short circuit occurs in the device, and the editing module is used to construct fountain element groups according to different scene working modes, extracted music rhythms and video image information, and based on the fountain element groups, perform fountain effect editing according to the scene working mode and parameters selected by the user. The fountain effect editing includes fountain shape editing, fountain light editing, fountain music and image editing, and outputs control signals according to the editing results.

[0044] In this embodiment, the short circuit protection module includes a resistor R1, a resistor R2, a resistor R3, a resistor R4, a capacitor Cn1, a capacitor Cn2 and a transistor Q, one end of the resistor R1 and one end of the capacitor Cn1 are connected in parallel to the output voltage of the system, the other end of the resistor R1 is connected in parallel to the base of the transistor Q and one end of the resistor R2, the collector of the transistor Q is connected to the power supply through the resistor R3, the collector of the transistor Q is connected in parallel to the EN end of the data processor, one end of the resistor R4 and one end of the capacitor Cn2, and the emitter of the transistor Q is connected to the other end of the resistor R4 and the other end of the capacitor Cn2. When a short circuit occurs, the output power of the system is sampled through the resistor R1 and the resistor R2 to obtain a voltage value that cannot turn on the transistor Q, then the transistor Q is turned off, the capacitor Cn2 starts to charge, the voltage at the EN end increases, and when it increases to the threshold voltage of the EN pin, the system stops working to achieve short circuit protection. The hardware control part of the automatic control module is implemented by a controller.

[0045] The APP user end includes an alarm display module, a parameter setting module, and a file transfer module; the alarm display module is used to display the current fountain working status data and alarm reminder signals; the parameter setting module is used to set the working time, working mode, and system parameters; the file transfer module is used for users to upload video image files and music file data. The APP user end provides users with a comprehensive, convenient, and intelligent fountain control system operation experience by integrating the alarm display module, parameter setting module, and file transfer module. It allows users to remotely grasp the working status of the fountain, flexibly adjust system parameters, and upload personalized display content.

[0046] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the embodiments of the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An indoor multifunctional art fountain control device, It is characterized in that include: Process fountain module, multi-functional display module and core control device; The process fountain module includes a modeling pool, a base and a water spraying mechanism, wherein the modeling pool is installed on the base, a water storage device is arranged in the base, and the water spraying mechanism is arranged on the modeling pool; The multifunctional display module is electrically connected to the core control device, and is used to create different music, light and image display scenes according to the control signal sent by the core control device; The core control device includes a wireless communication module and an automatic control module. The wireless communication module is used to receive remote control instructions input by the user of the APP user end, and the automatic control module is used to generate corresponding control signals according to the control instructions, and then control the operation of the multi-functional display module and the water spraying mechanism according to the control signals, as well as detect and remind water level information and water quality information.

2. The indoor multifunctional art fountain control device according to claim 1, It is characterized in that The water spray mechanism includes a frequency converter, a water pump and multiple groups of solenoid valves; The water pump is connected to the water nozzle through a water outlet branch, the frequency converter is electrically connected to the water pump, and the solenoid valve is arranged on the water inlet branch for controlling the water supply on and off. The frequency converter is used to adjust the rotation speed of the water pump according to the control signal output by the automatic control module, and adjust the water flow speed and spray height of the fountain according to the music rhythm or preset parameters.

3. The indoor multifunctional art fountain control device according to claim 2, It is characterized in that The water spray mechanism also includes a filtering module and a disinfection module; The filtration module comprises a filter and a degassing device, wherein the filter is arranged at the water inlet side of the water storage device, and the degassing device comprises a stirring mechanism, wherein the stirring mechanism is arranged on the top of the water storage device; The disinfection module comprises an ultraviolet lamp, which is installed on the top of the water storage device and is electrically connected to the automatic control module through a relay.

4. The indoor multifunctional art fountain control device according to claim 1, It is characterized in that The multifunctional display module includes a multifunctional effect auxiliary device, a display device and an intelligent interaction module; The multifunctional effect auxiliary device is used to connect the audio equipment according to the control signal sent by the automatic control module, play the music signal, and control the volume through the audio processor, and is also used to control the LED light module according to the scene control information to adjust the light color and brightness according to the music rhythm or the preset scene, and change synchronously with the fountain effect; The display device is used to perform projection display above the fountain according to preset video image information, and the display device includes an intelligent projector; The intelligent interaction module includes a gesture recognition module and a speech recognition module. The gesture recognition module is used to extract the user's hand image features in the gesture recognition scene working mode, match the extracted hand feature information with the template, and obtain the interaction control instruction corresponding to the gesture according to the matching result. The speech recognition module is used to extract the user's voice signal features in the speech recognition scene working mode, use the AI ​​speech recognition algorithm to process and recognize the collected voice signal features, and obtain the interaction control instruction corresponding to the voice according to the recognition result.

5. The indoor multifunctional art fountain control device according to claim 4, It is characterized in that The LED lighting module includes an LED color light group and an LED driver chip. The control end of the LED driver chip is electrically connected to the PWM signal output end of the automatic control module, and the output end of the LED driver chip is electrically connected to the control end of the LED color light group.

6. The indoor multifunctional art fountain control device according to claim 1, It is characterized in that The automatic control module includes a data processing unit and a sensor detection unit, and the sensor detection unit is electrically connected to the data processing unit; The sensing detection unit includes a water level sensor, a water quality sensor, a temperature sensor and a flow meter. The water level sensor is used to detect the water level information of the water storage device and send the water level information to the data processing unit. The data processing unit controls the opening and closing of the automatic switch to perform water replenishment operations according to the detected water level information. The water quality sensor is used to detect the pH value, turbidity and dissolved oxygen in the water, and send the water quality information to the data processing unit. The data processing unit controls the display screen or remotely notifies the user to perform cleaning and maintenance according to the detected water quality information. The temperature sensor is used to detect water temperature information. The flow meter is used to monitor the flow change information of water addition. The data processing unit is also used to output an alarm signal when the water level is too low or the water quality exceeds the standard, and transmit the alarm signal to the APP user end through the wireless communication module, as well as control the stirring mechanism to perform timed stirring and control the ultraviolet lamp to perform timed sterilization operations through preset time parameters.

7. The indoor multifunctional art fountain control device according to claim 5, It is characterized in that The automatic control module also includes an LED display screen, a short circuit protection module, a music analysis module and an editing module; the LED display screen and the short circuit protection module are both electrically connected to the data processing unit, and the music analysis module is used to extract music rhythm information according to audio information and convert the rhythm information into an electrical signal; The editing module is used to construct fountain element groups according to different scene working modes, extracted music rhythms and video image information, and based on the fountain element groups, perform fountain effect editing according to the scene working modes and parameters selected by the user. The fountain effect editing includes fountain shape editing, fountain light editing, fountain music and image editing, and outputs control signals according to the editing results.

8. The indoor multifunctional art fountain control device according to claim 1, It is characterized in that The APP user end includes an alarm display module, a parameter setting module and a file transfer module; the alarm display module is used to display the current fountain working status data and the alarm reminder signal; the parameter setting module is used to set the working time, working mode and system parameters; the file transfer module is used for users to upload video image files and music file data.

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