Music seat and control method, system, and computer storage medium thereof

Abstract

The application discloses a music seat, a control method and system thereof, and a computer storage medium. The music seat is provided with a full-frequency headrest sound, a full-frequency vibration sound on the backrest, and a somatosensory vibrator on the base. The full-frequency headrest sound, the full-frequency vibration sound, and the somatosensory vibrator are connected with a preset audio frequency distribution power amplifier module. The full-frequency headrest sound receives a first signal transmitted by the audio frequency distribution power amplifier module and plays audio according to the first signal. The full-frequency vibration sound receives a second signal transmitted by the audio frequency distribution power amplifier module, plays audio and generates bass vibration according to the second signal. The somatosensory vibrator receives a third signal transmitted by the audio frequency distribution power amplifier module and vibrates in real time according to the third signal. The application can provide consumers with an immersive music experience with enhanced somatosensory.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electronic products, in particular to a music chair, a control method and system thereof, and a computer storage medium. BACKGROUND

[0002] With the improvement of human social living standards, consumers' demand for spiritual consumption products such as music is also increasingly rich. Whether traveling, working or sightseeing, music consumption is ubiquitous.

[0003] However, today's consumers not only require differentiated music experiences brought by different music styles, but also have higher requirements for high fidelity and music immersion. However, existing music-related electronic products (such as sound systems, earphones, etc.) are difficult to meet these requirements of consumers for music experience. SUMMARY

[0004] The main purpose of the present application is to provide a music chair, a control method and system thereof, and a computer storage medium, which aims to provide consumers with full-frequency multi-mode high-fidelity immersive music experience through music chair design, so as to meet the music experience requirements of consumers.

[0005] To achieve the above purpose, the present application provides a music chair, which comprises a headrest, a backrest and a base. The music chair further comprises a full-frequency headrest sound system arranged in the headrest, a full-frequency vibration sound system arranged on the backrest, and a somatosensory vibrator arranged on the base. The full-frequency headrest sound system, the full-frequency vibration sound system and the somatosensory vibrator are connected with a preset audio frequency division power amplifier module.

[0006] The full-frequency headrest sound system is used for receiving a first signal transmitted by the audio frequency division power amplifier module and performing audio playback according to the first signal.

[0007] The full-frequency vibration sound system is used for receiving a second signal transmitted by the audio frequency division power amplifier module and performing audio playback and generating ultra-low frequency vibration according to the second signal.

[0008] The somatosensory vibrator is used for receiving a third signal transmitted by the audio frequency division power amplifier module and performing real-time vibration according to the third signal.

[0009] Optionally, the first signal is a full-frequency sound signal, and the full-frequency headrest sound system is used for audio playback of the full-frequency sound signal.

[0010] The second signal comprises a full-frequency sound signal and a bass vibration signal. The audio playback and the generation of ultra-low frequency vibration according to the second signal comprise:

[0011] The full-frequency vibration sounder plays audio according to the full-frequency sound signal, and generates subwoofer vibration according to the bass vibration signal.

[0012] The third signal includes a switch control signal and a bass vibration signal, and the real-time vibration according to the third signal includes:

[0013] The somatosensory vibrator is started according to the switch control signal, and performs real-time vibration according to the bass vibration signal.

[0014] Optionally, the backrest is configured to increase an included angle with the base according to a preset physiotherapy instruction.

[0015] The full-frequency vibration sounder and / or the somatosensory vibrator is configured to receive a fourth signal transmitted by the audio frequency division power amplifier module, and perform physiotherapy vibration according to the fourth signal.

[0016] Optionally, the fourth signal is a physiotherapy vibration control signal, and the full-frequency vibration sounder and / or the somatosensory vibrator is configured to perform low-frequency vibration according to the physiotherapy vibration control signal when the included angle increases to a preset angle threshold.

[0017] Optionally, the somatosensory vibrator is embedded in the foam at a first position of the base, and a human body pressure borne by the first position belongs to a preset first range.

[0018] The full-frequency vibration sounder is embedded in the foam at a second position of the backrest, and a human body pressure borne by the second position belongs to a preset second range.

[0019] In addition, to achieve the above-mentioned purpose, the application further provides a control method of a music chair, the control method is applied to the music chair as described above, and the control method includes:

[0020] According to a first signal transmitted by a preset audio frequency division power amplifier module, the full-frequency headrest sounder is controlled to play audio.

[0021] According to a second signal transmitted by a preset audio frequency division power amplifier module, the full-frequency vibration sounder is controlled to play audio and generate subwoofer vibration.

[0022] According to a third signal transmitted by a preset audio frequency division power amplifier module, the somatosensory vibrator is controlled to perform real-time vibration.

[0023] Optionally, the control method further includes:

[0024] According to a preset physiotherapy instruction, the backrest is controlled to increase an included angle with the base, and according to a fourth signal transmitted by the audio frequency division power amplifier module, the full-frequency vibration sounder and / or the somatosensory vibrator is controlled to perform physiotherapy vibration.

[0025] In addition, to achieve the above object, the application further provides a control system of the music chair, which comprises the music chair and an audio frequency division power amplifier module.

[0026] The audio frequency division power amplifier module is used for transmitting a first signal to the full-frequency headrest sound, a second signal to the full-frequency vibration sound and a third signal to the somatosensory vibrator.

[0027] The full-frequency headrest sound is used for audio playing according to the first signal.

[0028] The full-frequency vibration sound is used for audio playing and generating ultra-low frequency vibration according to the second signal.

[0029] The somatosensory vibrator is used for real-time vibration according to the third signal.

[0030] Optionally, the music chair is further used for controlling the reclining back to increase the included angle between the reclining back and the base according to preset physiotherapy instructions.

[0031] The audio frequency division power amplifier module is further used for transmitting a fourth signal to the full-frequency vibration sound and / or the somatosensory vibrator.

[0032] The full-frequency vibration sound and the somatosensory vibrator are further used for physiotherapy vibration according to the fourth signal.

[0033] In addition, to achieve the above object, the application further provides a computer storage medium, which stores a program for implementing the control method of the music chair.

[0034] In addition, to achieve the above object, the application further provides a computer program product, which comprises a computer program.

[0035] The application provides a music seat, a control method and system thereof, a computer storage medium and a computer program product. The music seat comprises a full-frequency headrest sound, a full-frequency vibration sound and a somatosensory vibrator. The full-frequency headrest sound, the full-frequency vibration sound and the somatosensory vibrator are connected with a preset audio frequency distribution power amplifier module. The full-frequency headrest sound receives a first signal transmitted by the audio frequency distribution power amplifier module and plays audio according to the first signal. The full-frequency vibration sound receives a second signal transmitted by the audio frequency distribution power amplifier module, plays audio and generates ultralow frequency vibration according to the second signal. The somatosensory vibrator receives a third signal transmitted by the audio frequency distribution power amplifier module and vibrates in real time according to the third signal.

[0036] Therefore, the application combines a multi-mode full-frequency loudspeaker, a full-frequency vibration sound capable of realizing an audio exciter function and a somatosensory vibrator, so that the music seat can provide an immersive music experience with enhanced somatosensory under the control of a system, thereby meeting the requirements of consumers for music experience. BRIEF DESCRIPTION OF DRAWINGS

[0037] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments consistent with the present application and, together with the description, further serve to explain the principles of the application.

[0038] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings needed to be used in the embodiments or prior art description will be briefly introduced. Obviously, those skilled in the art can obtain other drawings according to these drawings without any creative effort.

[0039] Figure 1 A structural schematic diagram of a first embodiment of the music seat of the present application;

[0040] Figure 2 A pressure distribution diagram of a human buttock and back on the seat of the music seat of an embodiment of the present application;

[0041] Figure 3 A diagram of the seat and back of the music seat of an embodiment of the present application being pressed by a human body;

[0042] Figure 4 A diagram of a human lower limb and the surface of the seat of the music seat of an embodiment of the present application;

[0043] Figure 5A schematic diagram of the backrest surface partition of a music seat and the human body pressure received by the music seat according to an embodiment of the present application;

[0044] Figure 6 A schematic diagram of the installation position of the somatosensory vibrator and the full-frequency vibration sound on the music seat according to an embodiment of the present application;

[0045] Figure 7 A schematic diagram of the installation structure in the seat hip surface interlayer according to an embodiment of the present application;

[0046] Figure 8 A schematic diagram of the installation structure in the seat backrest surface interlayer according to an embodiment of the present application;

[0047] Figure 9 A schematic diagram of the seat shape in the physical therapy mode according to an embodiment of the present application;

[0048] Figure 10 A schematic diagram of different application scenarios according to an embodiment of the present application;

[0049] Figure 11 A flowchart of the control method of the music seat according to a first embodiment of the present application;

[0050] Figure 12 A schematic diagram of the functional module structure according to an embodiment of the control method system of the music seat;

[0051] Figure 13 A device structure schematic diagram of the hardware running environment of the music seat according to an embodiment of the present application.

[0052] The purpose implementation, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0053] It should be understood that the specific embodiments described herein are merely intended to explain the present application and are not intended to limit the present application.

[0054] It should be noted that, with the improvement of human social living standards, consumers' demand for spiritual consumption products such as music is also increasingly rich. Whether it is travel, office or tourism, music consumption is ubiquitous.

[0055] However, in addition to the differentiated music experience brought by different music styles, consumers today also have higher requirements for high-fidelity and music immersion. However, existing music-related electronic products (such as sound, earphones, etc.) are difficult to meet these requirements of consumers for music experience.

[0056] Based on the above phenomenon, the embodiment of the present application provides a music seat, comprising: a headrest, a backrest and a base. Among them, the music seat of the present application further comprises: a full-frequency headrest sound in the headrest, a full-frequency vibration sound on the backrest and a somatosensory vibrator on the base, the full-frequency headrest sound, the full-frequency vibration sound and the somatosensory vibrator are connected with the preset audio frequency division power amplifier module; the full-frequency headrest sound is used to receive the first signal transmitted by the audio frequency division power amplifier module, and audio is played according to the first signal; the full-frequency vibration sound is used to receive the second signal transmitted by the audio frequency division power amplifier module, and audio is played and ultra-low frequency vibration is generated according to the second signal; the somatosensory vibrator is used to receive the third signal transmitted by the audio frequency division power amplifier module, and real-time vibration is performed according to the third signal.

[0057] Thus, the present application is provided by setting full-frequency headrest sound in the headrest of the music seat, and setting full-frequency vibration sound on the backrest of the music seat and setting somatosensory vibrator on the base of the music seat, and connecting the full-frequency headrest sound, the full-frequency vibration sound and the somatosensory vibrator with the preset audio frequency division power amplifier module; so that the full-frequency headrest sound receives the first signal transmitted by the audio frequency division power amplifier module, and audio is played according to the first signal; the full-frequency vibration sound receives the second signal transmitted by the audio frequency division power amplifier module, and audio is played and ultra-low frequency vibration is generated according to the second signal; and the somatosensory vibrator receives the third signal transmitted by the audio frequency division power amplifier module, and real-time vibration is performed according to the third signal.

[0058] That is, the present application can provide consumers with somatosensory enhanced immersive music experience under the control of the system by combining the application of multi-mode full-frequency loudspeaker, full-frequency vibration sound and somatosensory vibrator which can realize the function of audio exciter, so as to meet the requirements of consumers for music experience at present.

[0059] Based on the overall concept of the music seat of the present application, the first embodiment of the music seat of the present application is proposed.

[0060] Please refer to Figure 1 , Figure 1 for the structural schematic diagram of the music seat of the present application.

[0061] As Figure 1 shown, in the first embodiment of the music seat of the present application, the music seat of the present application comprises: a full-frequency headrest sound in the headrest, a full-frequency vibration sound on the backrest and a somatosensory vibrator on the base, the full-frequency headrest sound, the full-frequency vibration sound and the somatosensory vibrator are connected with the preset audio frequency division power amplifier module;

[0062] The full-frequency headrest sound is used for receiving the first signal transmitted by the audio frequency division power amplifier module and playing audio according to the first signal.

[0063] The full-frequency vibration sound is used for receiving the second signal transmitted by the audio frequency division power amplifier module and playing audio and generating ultra-low frequency vibration according to the second signal.

[0064] The somatosensory vibrator is used for receiving the third signal transmitted by the audio frequency division power amplifier module and vibrating in real time according to the third signal.

[0065] In the embodiment, the preset audio frequency division power amplifier module can be an audio power amplifier (as shown in "audio frequency divider and power amplifier") arranged inside the music seat or arranged outside the music seat but connected with the seat (specifically connected with the full-frequency headrest sound, the full-frequency vibration sound and the somatosensory vibrator in the seat, respectively). Figure 1 The full-frequency headrest sound arranged in the headrest of the music seat, the full-frequency vibration sound arranged on the backrest of the music seat and the somatosensory vibrator arranged on the base of the music seat are directly driven by the signals output by the audio frequency division power amplifier module. That is:

[0066] The audio frequency division power amplifier module transmits the first signal to the full-frequency headrest sound, and the full-frequency headrest sound receives the first signal and plays audio according to the first signal. The audio frequency division power amplifier module transmits the second signal to the full-frequency vibration sound, and the full-frequency vibration sound receives the second signal and plays audio and generates ultra-low frequency vibration according to the second signal. The audio frequency division power amplifier module transmits the third signal to the somatosensory vibrator, and the somatosensory vibrator receives the third signal and vibrates in real time according to the third signal.

[0067] It should be noted that, based on the different actual use scenarios and seat materials of the music seat, the three groups of loudspeaker units, i.e., the full-frequency headrest sound, the full-frequency vibration sound and the somatosensory vibrator in the music seat, can use products with different powers, respectively.

[0068] In addition, according to the different product forms of the full-frequency headrest sound, the full-frequency vibration sound and the somatosensory vibrator, the audio frequency division power amplifier module can be arranged at different positions (such as arranged inside the seat or arranged outside the seat), or the audio frequency division power amplifier module can also be multiplexed with other peripheral products with the same function in the scenario to which the music seat belongs.

[0069] Exemplarily, when the music seat of the application is applied as a passenger seat, the audio frequency divider and power amplifier unit that can be reused on the music seat can be used as the audio frequency dividing and power amplifier module to be connected with the full-frequency headrest sound, the full-frequency vibration sound and the somatosensory vibrator in the seat respectively. When the music seat of the application is applied as an office seat or a rest seat, a smaller power amplifier with frequency dividing function can be selected as the audio frequency dividing and power amplifier module to be connected with the full-frequency headrest sound, the full-frequency vibration sound and the somatosensory vibrator in the seat according to the actual use scene of the seat.

[0070] Further, in a feasible embodiment, the first signal transmitted by the audio frequency dividing and power amplifier module to the full-frequency headrest sound is a full-frequency sound signal, so that the full-frequency headrest sound plays the full-frequency sound signal.

[0071] In addition, the second signal transmitted by the audio frequency dividing and power amplifier module to the full-frequency vibration sound includes a full-frequency sound signal and a bass vibration signal, so that the "audio playing and ultra-low frequency vibration generating according to the second signal" can include:

[0072] playing the full-frequency sound signal by the full-frequency vibration sound and generating ultra-low frequency vibration according to the bass vibration signal.

[0073] In addition, the third signal transmitted by the audio frequency dividing and power amplifier module to the somatosensory vibrator includes a switch control signal and a bass vibration signal, so that the "real-time vibration according to the third signal" includes:

[0074] starting operation according to the switch control signal by the somatosensory vibrator and real-time vibration according to the bass vibration signal.

[0075] In the embodiment, the full-frequency headrest sound can also be combined with the backrest of the seat in form, that is, the full-frequency headrest sound can also be arranged in the backrest of the music seat of the application. Regardless of whether the full-frequency headrest sound is arranged in the headrest or the backrest, the full-frequency headrest sound receives the full-frequency sound signal (full-frequency sound signal) transmitted by the audio frequency dividing and power amplifier module based on the connection between the full-frequency headrest sound and the audio frequency dividing and power amplifier module, and plays the full-frequency sound signal.

[0076] In addition, based on the different actual application scenes of the music seat of the application, in addition to playing the full-frequency sound signal transmitted by the audio frequency dividing and power amplifier module through the full-frequency headrest sound, the music seat of the application can also directly connect earphones from the audio source to play the received sound signal, so as to provide better privacy for consumers.

[0077] In addition, the full-frequency vibration sound in the music chair of the present application can not only receive the full-frequency sound signal transmitted by the audio frequency dividing power amplifier to vibrate and emit sound, so as to serve as a sound exciter to provide better sound immersion experience for the consumer, but also can receive the bass vibration signal (ultra-low sound signal) transmitted by the audio frequency dividing power amplifier to generate ultra-low sound vibration. Therefore, the ultra-low sound vibration generated by the full-frequency vibration sound and the somatosensory vibrator can provide better beat rhythm for the consumer.

[0078] It should be noted that in the present embodiment, the full-frequency vibration sound and / or the somatosensory vibrator in the music chair of the present application can generally be used to generate ultra-low sound vibration when receiving electronic music signals, drum signals or game sound signals with obvious beat rhythm.

[0079] In addition, the working frequency of the somatosensory vibrator in the music chair of the present application is 15-200 Hz, so that the somatosensory vibrator can generate stronger and more obvious real-time vibration relative to the full-frequency vibration sound and the audio vibration exciter based on the bass vibration signal transmitted by the audio frequency dividing power amplifier.

[0080] In addition, as a feasible implementation, the somatosensory vibrator in the music chair of the present application can also be replaced by an eccentric rotor motor plus a pulser, at which time the bass vibration signal transmitted by the audio frequency dividing power amplifier to the eccentric rotor motor needs to be converted into a pulse level signal.

[0081] Further, in a feasible embodiment, the music chair of the present application can also run a physiotherapy mode based on the needs of the consumer.

[0082] Based on this, the backrest of the music chair of the present application is used to increase the included angle between the backrest and the base according to the preset physiotherapy instruction; the full-frequency vibration sound and / or the somatosensory vibrator is used to receive the fourth signal transmitted by the audio frequency dividing power amplifier and perform physiotherapy vibration according to the fourth signal.

[0083] In the present embodiment, the music chair of the present application can also receive the physiotherapy instruction triggered by the consumer based on the connection with the corresponding control system, and then the music chair of the present application can control the driving motor to run to increase the included angle between the backrest and the base based on the physiotherapy instruction, so that the music chair of the present application can enter the physiotherapy mode to receive the fourth signal transmitted by the audio frequency dividing power amplifier through the full-frequency vibration sound and / or the somatosensory vibrator, and the full-frequency vibration sound and / or the somatosensory vibrator performs physiotherapy vibration according to the fourth signal.

[0084] Exemplarily, as Figure 9As shown, after receiving the consumer triggered physiotherapy instruction, the music chair of the present application controls the motor driving the backrest to adjust the inclination angle to drive the backrest to increase the included angle between the base until it is as shown in Figure 9 After that, the music chair of the present application can enter the physiotherapy mode to receive the fourth signal transmitted by the audio frequency division power amplifier module through the full frequency vibration sound and / or somatosensory vibrator, and the full frequency vibration sound and / or the somatosensory vibrator performs physiotherapy vibration according to the fourth signal.

[0085] Further, as a feasible implementation, the fourth signal transmitted by the audio frequency division power amplifier module to the full frequency vibration sound and / or somatosensory vibrator is a physiotherapy vibration control signal. In this way, the full frequency vibration sound and / or the somatosensory vibrator is used to vibrate at low frequency according to the physiotherapy vibration control signal when the included angle increases to a preset angle threshold.

[0086] In this embodiment, when the inclination angle of the backrest is increased by the motor controlled by the physiotherapy instruction, the full frequency vibration sound and / or the somatosensory vibrator of the music chair of the present application can synchronously or asynchronously receive the fourth signal, i.e. the physiotherapy vibration control signal, transmitted by the audio frequency division power amplifier module. Then, the full frequency vibration sound and / or the somatosensory vibrator of the music chair of the present application can start to vibrate at low frequency according to the received physiotherapy vibration control signal when the included angle between the backrest and the base of the seat increases to a preset angle threshold, so as to provide massage physiotherapy for the consumer.

[0087] For example, assuming that the preset angle is a specific angle value between 170° and 180°, the full frequency vibration sound and / or the somatosensory vibrator of the music chair of the present application further waits for the included angle between the backrest and the base of the seat to increase to the angle value so as to become as shown in Figure 9 After that, the full frequency vibration sound and / or the somatosensory vibrator starts to vibrate at low frequency according to the received physiotherapy vibration control signal to provide massage physiotherapy for the consumer.

[0088] Further, in the above embodiments of the music chair of the present application, the somatosensory vibrator is embedded in the foam at the first position of the base, and the human body pressure borne by the first position belongs to a preset first range; the full frequency vibration sound is embedded in the foam at the second position of the backrest, and the human body pressure borne by the second position belongs to a preset second range.

[0089] In this embodiment, it is learned from the research on ergonomics that the human body posture of the seat of the automobile seat and the office chair is a common human sitting posture, and therefore, the following aspects need to be considered to measure the overall comfort of the consumer using the music chair of the present application:

[0090] First, such as Figure 2 As shown, the ischial tuberosities bear most of the pressure from the body's weight when sitting, and this pressure decreases evenly towards both sides. For the comfort of sitting, the pressure should not be too concentrated, otherwise it will obstruct blood circulation in the buttocks and compress local nerves. Over time, this may lead to numbness or pain in the lower limbs.

[0091] Second, such as Figure 3 As shown, the pressure exerted by the human buttocks and thighs on the seat base should conform to the pressure distribution of isobars. When the bottom of the thigh leaves the seat base, the point of departure gradually begins to no longer be subjected to pressure from the body's own weight (except for temporary changes in the departure point caused by the relaxation of leg support).

[0092] Therefore, based on the experimental results considering the above two aspects, it is concluded that the somatosensory oscillator on the buttocks is not suitable for installation below or to the sides of the point on the seat base where the body experiences the strongest pressure. This is because when the somatosensory oscillator is installed in this position, if the consumer is in a seated position, the vibration generated by the oscillator will cause vibration in the consumer's shoulders, neck, and head, leading to discomfort.

[0093] Furthermore, the ischial tuberosity has the highest pressure, but it can also withstand considerable pressure. Moreover, experiments have shown that embedding an oscillator at the point of highest pressure, while maximizing vibration transmission efficiency, is also most likely to cause a foreign body sensation in consumers. In the front of the thigh (especially near the point of departure of the leg relative to the seat base), the bottom of the thigh contains numerous blood vessels and nerves; under significant pressure, it is more prone to causing soreness and numbness.

[0094] Therefore, as Figure 4 and Figure 7 As shown, the music chair of this application ultimately embeds the haptic vibrator at the first positions: the connection between zones 3 and 5, and the connection between zones 4 and 6. The human body pressure at these locations falls within a preset first range: 3.392e to 7.900e. Furthermore, since these locations correspond to the human thigh, where there is a high probability of soft tissues such as fat and abundant peripheral nerves, the haptic vibration is transmitted with maximum efficiency when the consumer adopts a normal, relaxed sitting posture while using the music chair of this application.

[0095] Similarly, such as Figure 5 As shown, the music chair of this application embeds a full-range vibration speaker at the second location: the connection between partitions 3 and 5, and the connection between partitions 4 and 6. The human body pressure at this location falls within a preset second range: 1.787e to 4.518e.

[0096] It should be noted that, in the present embodiment, since the full-frequency vibration sound (which can also be referred to as a full-frequency vibration exciter) installed on the backrest of the music seat works as a vibrator, there is a difference between its working principle and that of the somatosensory vibrator. Therefore, when installing the full-frequency vibration sound, a carrier that is easy to vibrate, such as a hard felt board or a customized base (as shown in Figure 8 ), needs to be embedded in the foam of the backrest in advance.

[0097] For example, as shown in Figure 6 , the A position of the base of the music seat is specifically used to install the somatosensory vibrator, and the B position of the backrest of the music seat is specifically used to install the full-frequency vibration sound. Based on this, the music seat can provide better sound surround effects for the user. Moreover, the music seat is based on the fact that the somatosensory vibrator and the full-frequency vibration sound each support full-frequency audio signals and generate corresponding vibrations, so that the vibration generated by the full-frequency vibration sound at the position where the B position contacts the back of the user is out of phase with the vibration generated by the somatosensory vibrator at the A position, thereby further greatly enhancing the user's immersive experience and rhythm feeling for the sound.

[0098] In the present embodiment, the music seat is provided with a full-frequency headrest sound in the headrest, a full-frequency vibration sound on the backrest of the music seat, and a somatosensory vibrator on the base of the music seat, and the full-frequency headrest sound, the full-frequency vibration sound, and the somatosensory vibrator are all connected to a preset audio frequency division power amplifier module. Thus, the full-frequency headrest sound receives a first signal transmitted by the audio frequency division power amplifier module and plays audio according to the first signal; the full-frequency vibration sound receives a second signal transmitted by the audio frequency division power amplifier module and plays audio and generates bass vibration according to the second signal; and the somatosensory vibrator receives a third signal transmitted by the audio frequency division power amplifier module and vibrates in real time according to the third signal.

[0099] In this way, the present application combines the use of a multi-mode full-frequency loudspeaker, a full-frequency vibration sound capable of realizing the function of an audio exciter, and a somatosensory vibrator, so that the music seat can provide an immersive music experience enhanced by somatosensory under the control of the corresponding system in different scenarios (such as Figure 10 ), such as a business car seat, a passenger car seat, and an office seat, thereby meeting the requirements of consumers for music experience.

[0100] Further, based on the above-mentioned embodiments of the music seat, embodiments of a control method of the music seat are proposed.

[0101] Please refer to Figure 11 , Figure 11Fig. 1 is a flowchart of a first embodiment of the control method of the music chair according to the present application. It should be noted that although a logical sequence is shown in the flowchart, in some cases, the steps shown or described can be performed in an order different from that shown here.

[0102] In addition, in the present embodiment, the execution subject of the control method of the music chair according to the present application can be the music chair itself as described above, or the execution subject of the control method of the music chair according to the present application can also be a data processing terminal integrated in the music chair or a terminal device connected externally to the music chair. For the convenience of explanation and reading comprehension, the following embodiments of the control method of the music chair according to the present application are described with the music chair as the execution subject.

[0103] As shown in Fig. 1, in the first embodiment of the control method of the music chair according to the present application, the control method of the music chair according to the present application specifically includes the following steps: Figure 1

[0104] Step S10, controlling the full-frequency headrest sound according to the first signal transmitted by the preset audio frequency division power amplifier module to play audio;

[0105] Step S20, controlling the full-frequency vibration sound according to the second signal transmitted by the preset audio frequency division power amplifier module to play audio and generate ultra-low frequency vibration;

[0106] Step S30, controlling the somatosensory vibrator according to the third signal transmitted by the preset audio frequency division power amplifier module to vibrate in real time;

[0107] In the present embodiment, the full-frequency headrest sound provided in the headrest of the music chair, the full-frequency vibration sound provided on the backrest of the music chair, and the somatosensory vibrator provided on the base of the music chair are directly driven by the signals output by the audio frequency division power amplifier module. That is, the audio frequency division power amplifier module transmits the first signal to the full-frequency headrest sound, and the full-frequency headrest sound receives the first signal and plays audio according to the first signal; the audio frequency division power amplifier module transmits the second signal to the full-frequency vibration sound, and the full-frequency vibration sound receives the second signal and plays audio and generates ultra-low frequency vibration according to the second signal; the audio frequency division power amplifier module transmits the third signal to the somatosensory vibrator, and the somatosensory vibrator receives the third signal and vibrates in real time according to the third signal.

[0108] For example, when the full-frequency headrest sound is provided in the headrest or the backrest of the chair, it receives the full-frequency sound signal (full-frequency sound signal) transmitted by the audio frequency division power amplifier module based on the connection between the audio frequency division power amplifier module and the full-frequency headrest sound, and plays the full-frequency sound signal.

[0109] ​And, based on different actual application scenarios of the music seat of the present application, in addition to playing the full-frequency sound signals transmitted by the audio frequency division power amplifier module through the full-frequency headrest sound, the music seat of the present application can also directly connect earphones to the audio source to play the received sound signals, thus providing better privacy for consumers.

[0110] In addition, in addition to receiving the full-frequency sound signals transmitted by the audio frequency division power amplifier module to vibrate and emit sound, so as to make itself a sound exciter to provide consumers with better sound immersion, the full-frequency vibration sound in the music seat of the present application can also receive the bass vibration signals (ultra-low sound signals) transmitted by the audio frequency division power amplifier to generate ultra-low sound vibration. Thus, the ultra-low sound vibration generated by the full-frequency vibration sound combined with the somatosensory vibrator can provide consumers with better rhythm.

[0111] Further, in a possible embodiment, the control method of the music seat of the present application further comprises:

[0112] Step S40, according to the preset physiotherapy instruction, control the backrest to increase the included angle between the backrest and the base, and according to the fourth signal transmitted by the audio frequency division power amplifier module, control the full-frequency vibration sound and / or the somatosensory vibrator to vibrate for physiotherapy.

[0113] In this embodiment, the music seat can also receive the physiotherapy instruction triggered by the consumer based on the connection with the corresponding control system. Then, the music seat of the present application can control the driving motor to operate to make the backrest increase the included angle with the base based on the physiotherapy instruction, so that the music seat of the present application can enter the physiotherapy mode to receive the fourth signal transmitted by the audio frequency division power amplifier module through the full-frequency vibration sound and / or the somatosensory vibrator, and the full-frequency vibration sound and / or the somatosensory vibrator vibrates for physiotherapy according to the fourth signal.

[0114] For example, as shown in Figure 9 After receiving the physiotherapy instruction triggered by the consumer, the music seat controls the motor driving the backrest to adjust the inclination angle to drive the backrest to increase the included angle with the base until the form as shown in Figure 9 After that, the music seat of the present application can enter the physiotherapy mode to receive the fourth signal transmitted by the audio frequency division power amplifier module through the full-frequency vibration sound and / or the somatosensory vibrator, and the full-frequency vibration sound and / or the somatosensory vibrator vibrates for physiotherapy according to the fourth signal.

[0115] Further, as a feasible implementation, the fourth signal transmitted by the audio frequency dividing power amplifier module to the full-frequency vibration sound and / or the somatosensory vibrator is a physiotherapy vibration control signal. Thus, when the inclination angle of the backrest is increased based on the physiotherapy instruction, the full-frequency vibration sound and / or the somatosensory vibrator of the music seat can synchronously or asynchronously receive the fourth signal, i.e., the physiotherapy vibration control signal, transmitted by the audio frequency dividing power amplifier module. Then, when the included angle between the backrest and the base of the seat increases to a preset angle threshold, the full-frequency vibration sound and / or the somatosensory vibrator of the music seat can start to vibrate at a low frequency according to the received physiotherapy vibration control signal for the consumer to perform physiotherapy massage.

[0116] For example, assuming that the preset angle is a specific angle value between 170° and 180°, after the full-frequency vibration sound and / or the somatosensory vibrator of the music seat receives the fourth signal, i.e., the physiotherapy vibration control signal, transmitted by the audio frequency dividing power amplifier module, it further waits for the included angle between the backrest and the base of the seat to increase to the angle value so as to become the form as shown in Figure 9 Then, the full-frequency vibration sound and / or the somatosensory vibrator starts to vibrate at a low frequency according to the received physiotherapy vibration control signal for the consumer to perform physiotherapy massage.

[0117] In the embodiment, the music seat is provided with a full-frequency headrest sound, a full-frequency vibration sound on the backrest, and a somatosensory vibrator on the base, and the full-frequency headrest sound, the full-frequency vibration sound, and the somatosensory vibrator are connected with a preset audio frequency dividing power amplifier module. Thus, the first signal transmitted by the audio frequency dividing power amplifier module is received by the full-frequency headrest sound, and audio is played according to the first signal; the second signal transmitted by the audio frequency dividing power amplifier module is received by the full-frequency vibration sound, and audio is played and ultralow frequency vibration is generated according to the second signal; and the third signal transmitted by the audio frequency dividing power amplifier module is received by the somatosensory vibrator, and real-time vibration is performed according to the third signal.

[0118] That is, the music seat can provide the consumer with an immersive music experience with enhanced somatosensory effect under the control of the system by combining the multi-mode full-frequency loudspeaker, the full-frequency vibration sound capable of realizing the audio exciter function, and the somatosensory vibrator, thereby meeting the requirements of the consumer for music experience.

[0119] Further, the application also provides a control system of the music seat.

[0120] As Figure 12As shown, the control system of the music seat of the present application comprises the music seat and an audio frequency division power amplifier module according to any one of the above embodiments.

[0121] The audio frequency division power amplifier module is connected with the full-frequency headrest sound, the full-frequency vibration sound and the somatosensory vibrator in the music seat respectively.

[0122] The audio frequency division power amplifier module is used to transmit the first signal to the full-frequency headrest sound, the second signal to the full-frequency vibration sound and the third signal to the somatosensory vibrator.

[0123] The full-frequency headrest sound is used to play audio according to the first signal.

[0124] The full-frequency vibration sound is used to play audio and generate ultra-low sound vibration according to the second signal.

[0125] The somatosensory vibrator is used to vibrate in real time according to the third signal.

[0126] In the embodiment, the audio frequency division power amplifier module can be an audio power amplifier arranged inside the music seat of the present application, or arranged outside the music seat but connected with the seat (specifically connected with the full-frequency headrest sound, the full-frequency vibration sound and the somatosensory vibrator in the seat respectively). The full-frequency headrest sound arranged in the headrest of the music seat, the full-frequency vibration sound arranged on the backrest of the music seat and the somatosensory vibrator arranged on the base of the music seat are directly driven by the signals output by the audio frequency division power amplifier module. That is:

[0127] The audio frequency division power amplifier module transmits the first signal to the full-frequency headrest sound, and the full-frequency headrest sound receives the first signal and plays audio according to the first signal. The audio frequency division power amplifier module transmits the second signal to the full-frequency vibration sound, and the full-frequency vibration sound receives the second signal and plays audio and generates ultra-low sound vibration according to the second signal. The audio frequency division power amplifier module transmits the third signal to the somatosensory vibrator, and the somatosensory vibrator receives the third signal and vibrates in real time according to the third signal.

[0128] Exemplarily, the first signal is a full-frequency sound signal, the second signal includes a full-frequency sound signal and a bass vibration signal, and the third signal includes a switch control signal and a bass vibration signal.

[0129] Based on this, when the full-frequency headrest sound is arranged in the headrest or the backrest of the seat, it receives the full-frequency sound signal (full-frequency sound signal) transmitted by the audio frequency division power amplifier module based on the connection between the audio frequency division power amplifier module and the full-frequency headrest sound, and plays the full-frequency sound signal.

[0130] And, based on different actual application scenarios of the music seat of the present application, in addition to playing the full-frequency sound signals transmitted by the audio frequency division power amplifier module through the full-frequency headrest sound, the music seat of the present application can also directly connect earphones to the audio source to play the received sound signals, thus providing better privacy for consumers.

[0131] In addition, in addition to receiving the full-frequency sound signals transmitted by the audio frequency division power amplifier module to vibrate and emit sound, so as to make itself a sound exciter to provide consumers with better sound immersion, the full-frequency vibration sound in the music seat of the present application can also receive the bass vibration signals (ultra-low sound signals) transmitted by the audio frequency division power amplifier to generate ultra-low sound vibration. Thus, the ultra-low sound vibration generated by the full-frequency vibration sound combined with the somatosensory vibrator can provide consumers with better rhythm.

[0132] Further, in a possible embodiment, the music seat described above is also used to control the backrest to increase the included angle between the backrest and the base according to a preset physiotherapy instruction; the audio frequency division power amplifier module is also used to transmit a fourth signal to the full-frequency vibration sound and / or the somatosensory vibrator; and the full-frequency vibration sound and the somatosensory vibrator are also used to vibrate according to the fourth signal.

[0133] In this embodiment, the music seat can also receive a physiotherapy instruction triggered by a consumer based on the connection with the corresponding control system, and then the music seat of the present application can control the driving motor to operate to make the backrest increase the included angle between the backrest and the base based on the physiotherapy instruction, so that the music seat of the present application can enter the physiotherapy mode to receive the fourth signal transmitted by the audio frequency division power amplifier module through the full-frequency vibration sound and / or the somatosensory vibrator, and the full-frequency vibration sound and / or the somatosensory vibrator vibrate according to the fourth signal.

[0134] For example, as shown in Figure 9 , after receiving the physiotherapy instruction triggered by the consumer, the music seat controls the motor driving the backrest to adjust the inclination angle to operate to drive the backrest to increase the included angle between the backrest and the base until the form as shown in Figure 9 . Then, the music seat of the present application can enter the physiotherapy mode to receive the fourth signal transmitted by the audio frequency division power amplifier module through the full-frequency vibration sound and / or the somatosensory vibrator, and the full-frequency vibration sound and / or the somatosensory vibrator vibrate according to the fourth signal.

[0135] Further, as a feasible implementation, the fourth signal transmitted by the audio frequency dividing power amplifier module to the full-frequency vibration sound and / or the somatosensory vibrator is a physiotherapy vibration control signal. Thus, when the inclination angle of the backrest is increased based on the physiotherapy instruction, the full-frequency vibration sound and / or the somatosensory vibrator of the music seat can synchronously or asynchronously receive the fourth signal, i.e., the physiotherapy vibration control signal, transmitted by the audio frequency dividing power amplifier module. Then, when the included angle between the backrest and the base of the seat increases to a preset angle threshold, the full-frequency vibration sound and / or the somatosensory vibrator of the music seat can start to vibrate at a low frequency according to the received physiotherapy vibration control signal for the consumer to perform physiotherapy massage.

[0136] For example, assuming that the preset angle is a specific angle value between 170° and 180°, after the full-frequency vibration sound and / or the somatosensory vibrator of the music seat receives the fourth signal, i.e., the physiotherapy vibration control signal, transmitted by the audio frequency dividing power amplifier module, it further waits for the included angle between the backrest and the base of the seat to increase to the angle value so as to become the form as shown in Figure 9 Thus, the full-frequency vibration sound and / or the somatosensory vibrator can start to vibrate at a low frequency according to the received physiotherapy vibration control signal for the consumer to perform physiotherapy massage.

[0137] In the embodiment, the music seat is provided with the full-frequency headrest sound, the full-frequency vibration sound on the backrest, and the somatosensory vibrator on the base. The full-frequency headrest sound, the full-frequency vibration sound, and the somatosensory vibrator are connected with the preset audio frequency dividing power amplifier module. The first signal transmitted by the audio frequency dividing power amplifier module is received by the full-frequency headrest sound, and audio is played according to the first signal. The second signal transmitted by the audio frequency dividing power amplifier module is received by the full-frequency vibration sound, and audio is played and ultra-low sound vibration is generated according to the second signal. The third signal transmitted by the audio frequency dividing power amplifier module is received by the somatosensory vibrator, and real-time vibration is performed according to the third signal.

[0138] That is, the music seat can provide the consumer with an immersive music experience with enhanced somatosensory effect under the control of the system, thereby meeting the requirements of the consumer for music experience.

[0139] In addition, referring to Figure 13 , Figure 13 is a device structure schematic diagram of the hardware running environment of the music seat mentioned in each of the above embodiments.

[0140] AsFigure 13 As shown, the music seat can include a processor 1001, such as a CPU, a memory 1005, and a communication bus 1002. The communication bus 1002 is used to realize the connection communication between the processor 1001 and the memory 1005. The memory 1005 can be a high-speed RAM memory, or a stable memory (non-volatile memory), such as a disk memory. The memory 1005 can also be a storage device independent of the aforementioned processor 1001.

[0141] Optionally, the music seat further includes a methanol range extender, a vehicle control unit (VCU), a battery management system (BMS), an engine management system (EMS), and a generator controller (GCU). The vehicle control unit (VCU) communicates with the battery management system (BMS) and the like through an external public CAN, and communicates with the engine management system (EMS) and the generator controller (GCU) through an internal CAN. In addition, the music seat can also include a body controller BCM, an ECU, a rectangular user interface, a network interface, a camera, an RF (Radio Frequency, radio frequency) circuit, a sensor, an audio circuit, a WiFi module, and the like. The rectangular user interface can include a display screen (Display) and an input sub-module such as a keyboard (Keyboard). The optional rectangular user interface can also include a standard wired interface and a wireless interface. The network interface can optionally include a standard wired interface and a wireless interface (such as a WI-FI interface). The music seat is also connected to the remote service platform TSP through the T-BOX.

[0142] Those skilled in the art can understand that Figure 13 The structure shown in the figure does not constitute a limitation on the music seat. Based on different design needs of actual applications, among different feasible embodiments, the music seat can of course include more or fewer components than the figure, or combine certain components, or different component arrangements.

[0143] As Figure 4 As shown, the memory 1005 as a storage medium can include an operating system, a network communication module, and a control program of the music seat. The operating system is a program that manages and controls the hardware and software resources based on the music seat, supports the running of the control program of the music seat and other software and / or programs. The network communication module is used to realize the communication between the components in the memory 1005, and the communication between other hardware and software in the control system of the music seat.

[0144] In Figure 6The processor 1001 is configured to execute a control program of the music chair stored in the memory 1005, so as to realize the steps of the control method of the music chair according to any one of the above-mentioned embodiments.

[0145] The specific implementation of the music chair of the present application is basically the same as that of the above-mentioned embodiments of the control method of the music chair, and will not be repeated here.

[0146] In addition, the embodiment of the present application further provides a computer storage medium, and the computer storage medium stores one or more programs, and the one or more programs can also be executed by one or more processors to realize the steps of the control method of the music chair according to any one of the above-mentioned embodiments.

[0147] The specific implementation of the computer storage medium of the present application is basically the same as that of the above-mentioned embodiments of the control method of the music chair, and will not be repeated here.

[0148] In addition, the present application further provides a computer program product, including a computer program, which is executed by a processor to realize the steps of the control method of the music chair.

[0149] The specific implementation of the computer program product of the present application is basically the same as that of the above-mentioned embodiments of the control method of the music chair, and will not be repeated here.

[0150] It should be noted that in this paper, the term "including", "containing" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or device. Without more limitations, the element defined by the sentence "including a…" does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0151] The above-mentioned serial numbers of the embodiments of the present application are only for description, and do not represent the advantages and disadvantages of the embodiments.

[0152] Those skilled in the art can clearly understand the above-mentioned embodiment method can be realized by means of software and the necessary general hardware platform, of course, can also be through hardware, but in many cases the former is a better embodiment. Based on such understanding, the technical solutions of the present application essentially or say the part of the prior art contribution can be embodied in the form of software products, the computer software product is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disc), including a number of instructions to make a terminal device (may be a car computer, smart phone, computer, or server, etc.) executes the method described in various embodiments of the present application.

[0153] The above is only the preferred embodiment of the present application, not therefore limit the patent scope of the present application, all use the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, equivalent structure or equivalent process transformation, are also included in the patent protection scope of the present application.

Claims

1. A music chair, the music chair comprising: The headrest, backrest, and base are characterized in that the music seat further includes: a full-range headrest speaker disposed in the headrest, a full-range vibration speaker disposed on the backrest, and a body-sensing vibrator disposed on the base, wherein the full-range headrest speaker, the full-range vibration speaker, and the body-sensing vibrator are all connected to a preset audio crossover amplifier module; The full-range headrest speaker is used to receive the first signal transmitted by the audio crossover amplifier module and to play audio according to the first signal; The full-range vibration speaker is used to receive the second signal transmitted by the audio crossover power amplifier module, and to play audio and generate subwoofer vibration according to the second signal; The somatosensory vibrator is used to receive the third signal transmitted by the audio crossover power amplifier module and to vibrate in real time according to the third signal; The backrest is used to increase the angle between itself and the base according to preset physiotherapy instructions, which are actively triggered by the consumer. The full-frequency vibration speaker and / or the body-sensing vibrator are used to receive the fourth signal transmitted by the audio crossover power amplifier module, and to perform therapeutic vibration according to the fourth signal; The fourth signal is a physiotherapy vibration control signal. The full-frequency vibration sound and / or the body-sensing oscillator are used to perform low-frequency vibration according to the physiotherapy vibration control signal when the included angle increases to a preset angle threshold. The first signal is a full-range sound signal, and the full-range headrest speaker is used to play audio from the full-range sound signal; The second signal includes: a full-range sound signal and a bass vibration signal. The step of playing audio and generating sub-bass vibrations based on the second signal includes: The full-frequency vibration speaker plays the full-frequency sound signal, and generates ultra-low frequency vibration according to the low frequency vibration signal; The third signal includes: a switch control signal and a low-frequency vibration signal. The real-time vibration based on the third signal includes: The somatosensory oscillator is started and operated according to the switch control signal, and vibrates in real time according to the bass vibration signal.

2. The music chair as described in claim 1, characterized in that, The somatosensory oscillator is embedded in the foam at the first position of the base, and the human body pressure borne at the first position is within a preset first range; The full-frequency vibration sound is embedded in the foam at the second position of the backrest, and the human body pressure borne at the second position is within a preset second range.

3. A method for controlling a music-themed chair, characterized in that, The control method is applied to the music seat as described in any one of claims 1 to 2, and the control method includes: The full-range headrest speaker is controlled to play audio based on the first signal transmitted by the preset audio crossover amplifier module, wherein the first signal is a full-range sound signal; Based on the full-frequency sound signal in the second signal transmitted by the preset audio crossover power amplifier module, the full-frequency vibration speaker is controlled to play audio, and ultra-low frequency vibration is generated according to the low frequency vibration signal in the second signal; According to the switch control signal in the third signal transmitted by the preset audio crossover power amplifier module, the body sensor is controlled to start running, and the body sensor is controlled to vibrate in real time according to the bass vibration signal in the third signal. The control method further includes: According to the preset physiotherapy command, the backrest is controlled to increase the angle between itself and the base, and according to the fourth signal transmitted by the audio crossover amplifier module, the full-frequency vibration speaker and / or the body-sensing vibrator are controlled to perform physiotherapy vibration. The physiotherapy command is actively triggered by the consumer.

4. A control system for a music-themed chair, characterized in that, The control system includes: the music seat and audio crossover amplifier module as described in any one of claims 1 to 2; The audio crossover amplifier module is connected to the full-range headrest speaker, full-range vibration speaker and body-sensing vibrator in the music seat respectively; The audio crossover amplifier module is used to transmit a first signal to the full-range headrest speaker, a second signal to the full-range vibration speaker, and a third signal to the body-sensing vibrator, wherein the first signal is a full-range sound signal; The full-range headrest speaker is used to play audio according to the first signal; The full-frequency vibration speaker is used to play audio based on the full-frequency sound signal in the second signal, and to generate ultra-low frequency vibration based on the low frequency vibration signal in the second signal; The somatosensory oscillator is used to start operation according to the switch control signal in the third signal, and to vibrate in real time according to the low-frequency vibration signal in the third signal; The music chair is also used to control the backrest to increase the angle between itself and the base according to preset physiotherapy commands, which are actively triggered by the consumer. The audio crossover amplifier module is also used to transmit a fourth signal to the full-frequency vibration speaker and / or the body-sensing oscillator; The full-frequency vibration sound and the body-sensing oscillator are also used to perform therapeutic vibrations based on the fourth signal.

5. A computer storage medium, characterized in that, The computer storage medium stores a program for implementing a control method for a music seat, and the program for implementing a control method for a music seat is executed by a processor to implement the steps of the control method for a music seat as described in claim 3.

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