Audio somatosensory vibration system based on NTC temperature monitoring and application thereof

Abstract

The invention discloses an audio somatosensory vibration system based on NTC temperature monitoring and application thereof, and belongs to the technical field of audio somatosensory vibration.The audio somatosensory vibration system comprises an audio vibrator, an audio access module and an audio control unit, the audio control unit is electrically connected with the audio vibrator and the audio access module, and the audio vibrator is electrically connected with the audio access module. An NTC temperature monitoring module is integrated in the audio oscillator, and the audio oscillator is electrically connected with an arranged vibration wave output module; the audio access module is electrically connected with an external audio source; the audio control unit is internally provided with an NTC temperature discrimination module and an audio filtering module in an integrated manner, and the audio filtering module carries out low-pass filtering processing on audio signals accessed by the audio control unit and extracts low-frequency components. According to the invention, multi-scene application can be realized, and the equipment is ensured to operate in a safe temperature range, so that the service life of the equipment is prolonged and the user experience is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of audio somatosensory vibration, and particularly relates to an audio somatosensory vibration system based on NTC temperature monitoring and its application. Background Art

[0002] With the rapid development of smart home and in-vehicle entertainment systems, users' demand for immersive somatosensory experiences is increasing day by day. However, existing audio vibration systems usually lack temperature monitoring functions, and long-term operation may cause the device to overheat, affecting its service life and user experience. In addition, the functions of existing systems in audio signal processing and intelligent control are relatively single and cannot meet the requirements of multi-scenario applications. Therefore, there is an urgent need for an audio somatosensory vibration system that integrates temperature monitoring, intelligent control, and multi-functional audio processing to provide a safer, more intelligent, and multi-functional somatosensory experience. Summary of the Invention

[0003] The main purpose of the present invention is to aim at solving the above-mentioned technical problems to a certain extent, and to propose an audio somatosensory vibration system based on NTC temperature monitoring and its application, which can realize multi-scenario applications and ensure that the device operates within a safe temperature range, thereby extending the service life of the device and enhancing the user experience.

[0004] The above problems to be solved by the present invention are achieved through the following technical solutions:

[0005] An audio somatosensory vibration system based on NTC temperature monitoring is proposed, which includes an audio oscillator, an audio access module, and an audio control unit. The audio control unit is electrically connected to the audio oscillator and the audio access module respectively. The audio oscillator is internally integrated with an NTC temperature monitoring module, and the working temperature of the audio oscillator is monitored in real time by the NTC temperature monitoring module. The audio oscillator is electrically connected to a set vibration wave output module; the audio access module is electrically connected to an external audio source;

[0006] The audio control unit is internally integrated with an NTC temperature discrimination module and an audio filtering module. The audio filtering module performs low-pass filtering on the audio signal accessed by the audio control unit and extracts the low-frequency components. The audio oscillator generates a synchronous vibration wave according to the signal filtered by the audio filtering module, and the NTC temperature discrimination module is used to discriminate the preset safety threshold of the audio oscillator.

[0007] In some embodiments, the audio controller is electrically connected to a set adjustment module.

[0008] In some embodiments, the audio filtering module extracts low frequencies of 16 - 150 Hz.

[0009] In some embodiments, the audio access module adopts a Bluetooth connection method.

[0010] Application of an audio somatosensory vibration system based on NTC temperature monitoring in an external medium, where the external medium includes an automotive cockpit, an office chair, a sofa, and a physiotherapy bed.

[0011] The above technical solution provided by this application has the following advantages compared with the prior art:

[0012] The present invention achieves intelligent temperature control through an NTC temperature monitoring module and an NTC temperature discrimination module, ensuring that the device operates within a safe temperature range, thereby extending the service life of the device and enhancing the user experience.

[0013] The present invention accurately extracts low-frequency signals through an audio filtering module to optimize the vibration effect.

[0014] The audio access module of the present invention supports Bluetooth audio access, and the vibration intensity, frequency, and mode can be adjusted through a mini-program control adjustment module to adapt to different scenario requirements and enhance the user experience.

[0015] The present invention supports various application scenarios such as automotive cockpits, office chairs, sofas, and physiotherapy mattresses.

[0016] The present invention provides 4D somatosensory cinema, somatosensory music massage, and sound wave vibration physiotherapy functions to meet diverse needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on the structures shown in these drawings without creative efforts.

[0018] Figure 1 It is a system block diagram of the audio somatosensory vibration system based on NTC temperature monitoring of the present invention;

[0019] Figure 2 It is a schematic diagram of the application of the audio somatosensory vibration system with NTC temperature monitoring of the present invention in an automotive entertainment cockpit;

[0020] Figure 3 It is a schematic diagram of the application of the audio somatosensory vibration system with NTC temperature monitoring of the present invention in an office chair or a sofa;

[0021] Figure 4 It is a schematic diagram of the application of the audio somatosensory vibration system with NTC temperature monitoring of the present invention in a physiotherapy mattress. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present invention, the directional indications are only used to explain the relative positional relationship and movement conditions between components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0024] In addition, if there are descriptions such as "first", "second", etc. involved in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, if "and / or" or "and / or" appears throughout the text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or a solution where A and B are satisfied simultaneously. In addition, the technical solutions between the embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present invention.

[0025] As Figure 1 shown, the present invention proposes an audio somatosensory vibration system based on NTC temperature monitoring, including an audio oscillator, an audio access module, and an audio control unit. The audio control unit is electrically connected to the audio oscillator and the audio access module respectively. The audio access module includes, but is not limited to, connecting through Bluetooth. The audio access module is electrically connected to an external audio source. When in use, the audio source is selected by connecting to the audio control unit through Bluetooth, including, but not limited to, mobile phone music or in-vehicle sound effects. And the audio controller is electrically connected to a set adjustment module. The adjustment module can be controlled through a small program of a mobile phone APP to adjust the vibration intensity, frequency, and mode to adapt to different scenario requirements and improve the user experience.

[0026] The audio control unit is integrated with an audio filtering module. The audio filtering module performs low-pass filtering on the audio signals accessed by the audio control unit, extracts the low-frequency components in the range of 16 - 150 Hz, and accurately extracts the low-frequency signals through the audio filtering module to optimize the vibration effect. The audio oscillator generates synchronous vibration waves according to the signals filtered by the audio filtering module. The audio oscillator is electrically connected to the set vibration wave output module and is used for vibration output through the vibration wave output module. Moreover, the audio oscillator supports multi-band vibration output in the range of 16 to 150 Hz to adapt to different application scenarios.

[0027] Furthermore, the audio oscillator is integrated with an NTC temperature monitoring module and the audio control unit is integrated with an NTC temperature discrimination module. The NTC temperature monitoring module monitors the working temperature of the audio oscillator in real time, while the NTC temperature discrimination module is used to discriminate the preset safety threshold of the audio oscillator. When the temperature of the audio oscillator exceeds the preset safety threshold, the system can automatically reduce the power or turn off the oscillator to prevent overheating damage. Thus, through the NTC temperature monitoring module and the NTC temperature discrimination module, the function of intelligent temperature control is achieved, ensuring that the device operates within a safe temperature range, thereby extending the service life of the device and enhancing the user experience.

[0028] Regarding the application of the audio somatosensory vibration system based on NTC temperature monitoring in external media, the external media includes a car cockpit, an office chair, a sofa, and a physiotherapy bed, thus supporting various application scenarios such as car cockpits, office chairs, sofas, and physiotherapy mattresses, providing 4D somatosensory cinema, somatosensory music massage, and sound wave vibration physiotherapy functions to meet diverse needs.

[0029] Specifically, as Figure 2 shown, the audio somatosensory vibration system based on NTC temperature monitoring is applied in a car entertainment cockpit. The system is connected to the in-vehicle entertainment system and generates synchronous vibrations according to the movie sound effects. For example, it generates high-intensity vibrations in explosion scenes and gentle vibrations in rain scenes, enhancing the immersive experience of users in the car entertainment cockpit through synchronous vibrations.

[0030] Specifically, as Figure 3 shown, the audio somatosensory vibration system based on NTC temperature monitoring is applied to an office chair or a sofa. The user plays music through mobile phone Bluetooth, and the system generates soothing vibrations according to the music rhythm. For example, it generates stronger vibrations in the bass part and weaker vibrations in the treble part, and the vibrations help relieve the fatigue of users.

[0031] Specifically, as Figure 4As shown, an audio somatosensory vibration system based on NTC temperature monitoring is applied to a physiotherapy mattress. The system generates low-frequency vibration waves (such as 16Hz, 50Hz, 100Hz) according to a preset program to promote blood circulation and muscle relaxation. Users can select different physiotherapy modes through a mini-program, such as sleep aid, stress reduction, and relaxation.

[0032] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention. Any equivalent structural transformation made under the inventive concept of the present invention by using the content of the specification and drawings of the present invention, or direct / indirect application in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. An audio somatosensory vibration system based on NTC temperature monitoring, characterized in that: It includes an audio vibrator, an audio access module and an audio control unit, wherein the audio control unit is electrically connected to the audio vibrator and the audio access module respectively, the audio vibrator is built-in and integrated with an NTC temperature monitoring module, and the audio vibrator is electrically connected to a vibration wave output module; The audio access module is electrically connected to an external audio source; The audio control unit is built-in and integrated with an NTC temperature discrimination module and an audio filter module. The audio filter module performs low-pass filtering on the audio signal connected to the audio control unit and extracts low-frequency components.

2. The audio somatosensory vibration system based on NTC temperature monitoring according to claim 1, characterized in that: The audio controller is electrically connected to a set adjustment module.

3. The audio somatosensory vibration system based on NTC temperature monitoring according to claim 1, characterized in that: The audio filter module extracts low frequencies of 16-150 Hz.

4. The audio somatosensory vibration system based on NTC temperature monitoring according to claim 1, characterized in that: The audio access module adopts a Bluetooth connection mode.

5. The application of the audio somatosensory vibration system based on NTC temperature monitoring in an external medium according to claim 1, characterized in that: The external media include a car cabin, an office chair, a sofa and a physiotherapy bed.

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