CN218219677U - Sofa with dynamic sound - Google Patents

Abstract

The utility model discloses a take sofa of active stereo set, include: sofa body, oscillator, stereo set module and control system all install at the sofa body internally, and control system is connected with the stereo set module, and control system and oscillator are connected, and wherein, the input frequency of oscillator is f1, and the input frequency of stereo set module is f2, and input frequency f1 and input frequency f2 are positive correlation. The utility model discloses an at this internal installation oscillator of sofa and stereo set module, and input frequency f1 and input frequency f2 are positive correlation, can realize the intensity of vibration of oscillator and the sound intensity synchro variation of stereo set module, like this, when the user sits and listens to music or see the video on the sofa, can be so that sound and health that the ear heard experience the vibration synchro variation, bring truer experience for audio-visual appreciating.

Description

Sofa with dynamic sound

Technical Field

The utility model relates to an intelligence house technical field especially relates to a take sofa of active stereo set.

Background

With the continuous improvement of living standard, the requirements of people on the quality of life are higher and higher. For example, some homes are equipped with a video-audio room or home theater for listening to music or watching movies. At present, most of sofas equipped in home theaters or video and audio rooms are common sofas, and the functions are single, so that the user experiences poor when watching videos or listening to music. For example, chinese patent publication No. CN212036834U discloses a sofa that can only provide a "sitting" function, but cannot provide an immersive experience when a user watches movies or listens to music.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to solve the sofa among the prior art when the user appreciates audio-video, can't provide more real experience technical problem, the utility model provides a sofa with dynamic stereo set can be when listening to music or seeing the film, and the sound that makes the user's ear hear experiences vibration synchronization variation with the health, enjoys for audio-video and brings more real experience.

The utility model provides a technical scheme that its technical problem adopted is: a sofa with dynamic sound, comprising: sofa body, oscillator, sound module and control system all install this is internal to the sofa, control system with sound module connects, control system with the oscillator is connected, wherein, the input frequency of oscillator is f1, sound module's input frequency is f2, input frequency f1 and input frequency f2 are positive correlation. From this, through at this internal installation oscillator of sofa and sound module to through control system adjustment input frequency make the vibration intensity of oscillator and the sound intensity synchronous variation of sound module, like this, when the user sits and listens music or sees the video on the sofa, can make the sound that the ear heard and the health feel the vibration synchronous variation, bring more real experience for audio-visual appreciation.

Further, the sofa body includes cushion, back and handrail, the oscillator is installed inside cushion and the back, the stereo set module with control system all installs in the handrail.

Further, the sound module includes the subwoofer, the subwoofer is installed this internal, just the sound outlet orientation of subwoofer the sofa body is outside, the subwoofer with control system connects. Therefore, the effect and the definition of sound playing can be improved.

Further, the input frequency of the subwoofer is f2, and the input frequency f2 is in positive correlation with the input frequency f 1. Therefore, when the sound output by the subwoofer becomes stronger, the vibration of the vibrator also becomes stronger; when the sound output by the subwoofer is weakened, the vibration of the vibrator is weakened, so that the vibration intensity of the vibrator and the sound intensity of the sound module are kept synchronous.

Further, still include: the Bluetooth module is installed in the sofa body and connected with the control system. Therefore, the user can be connected with the control system through the Bluetooth, and the operation is convenient.

The utility model has the advantages that the vibrator and the sound module are arranged in the sofa body, and the vibration intensity of the vibrator and the sound intensity of the sound module are synchronously changed through the control system, so that when a user sits on the sofa to listen to music or watch videos, the sound heard by ears and the body feel the vibration to be synchronously changed, and more real experience is brought to audio-visual appreciation; when a user sits on the sofa, the user can have different feelings along with the change of music, so that the reality and atmosphere of a music environment are improved, and the artistic appeal can be enhanced.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is a schematic structural view of the sofa with dynamic sound of the present invention;

FIG. 2 is a rear view of the sofa with the sound-sensitive device of the present invention;

fig. 3 is a circuit block diagram of the sofa with the sound-sensing device of the present invention.

In the figure: 11. a sofa body; 12. a sound module; 13. a control system; 14. a Bluetooth module; 15. a vibrator; 111. a cushion; 112. a backrest; 113. a handrail; 121. a subwoofer.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

As shown in fig. 1, the utility model provides a sofa with dynamic sound, include: the sofa comprises a sofa body 11, a vibrator 15, an audio module 12 and a control system 13, wherein the vibrator 15, the audio module 12 and the control system 13 are all installed in the sofa body 11, the control system 13 is connected with the audio module 12, the control system 13 is connected with the vibrator 15, the input frequency of the vibrator 15 is f1, the input frequency of the audio module 2 is f2, and the input frequency f1 is positively correlated with the input frequency f 2. In other words, when the user plays music or video, the control system 13 can synchronize the vibration intensity of the vibrator 15 and the sound intensity variation of the sound module 12 by adjusting and controlling the input frequencies of the sound module 12 and the vibrator 15. When the sound of the acoustic module 12 becomes strong, the vibration of the vibrator 15 also becomes strong, and when the sound of the acoustic module 12 becomes weak, the vibration of the vibrator 15 also becomes weak. Therefore, when a user sits on the sofa, the user can have different feelings along with the change of music, the sense of reality and atmosphere of the music environment are improved, and the artistic appeal can be enhanced.

For example, the vibrator 15 is a 10W vibrator having a vibration frequency range of, for example, 10Hz to 100Hz, in which the user can feel the vibration without feeling too much vibration. The control system 13 may include an audio processor and a microprocessor, the audio processor and the microprocessor being electrically connected, the audio processor being capable of receiving and processing (e.g., filtering, amplifying, etc.) the played video or music to obtain an audio signal, and then sending the audio signal to the microprocessor. For example, the microprocessor of the control system 13 can adjust the input frequencies of the vibrator 15 and the sound module 12 to realize that the vibration intensity of the vibrator 15 and the sound intensity of the sound module 12 synchronously change, and the higher the input frequency is, the stronger the sound output by the sound module 12 is, the stronger the vibration of the vibrator 15 is; the lower the input frequency, the weaker the sound output by the acoustic module 12, and the weaker the vibration of the vibrator 15. The microprocessor is in communication connection with the vibrator 15 and the sound module 12 at the same time, the microprocessor can set the input frequency of the vibrator 15 and the sound module 12, the microprocessor transmits the input frequency f1 and the input frequency f2 to the vibrator 15 and the sound module 12 respectively, when the audio signal is increased, the microprocessor can increase the input frequency f1 and the input frequency f2 at the same time, when the audio signal is decreased, the microprocessor can decrease the input frequency f1 and the input frequency f2 at the same time, and therefore the vibration intensity of the vibrator 15 and the sound intensity of the sound module 12 are synchronously regulated and controlled.

Specifically, the sofa body 11 includes a seat cushion 111, a backrest 112 and armrests 113, the vibrator 15 is installed inside the seat cushion 111 and the backrest 112, and the sound module 12 and the control system 13 are installed inside the armrests 113. The main body of the present embodiment is not limited to a sofa, and may be other household products such as a chair. The sound module 12 includes a subwoofer 121, the subwoofer 121 is installed in the sofa body 11, for example, the subwoofer 121 may be installed in the armrest 113, a sound outlet of the subwoofer 121 faces the outside of the sofa body 11, and the subwoofer 121 is connected to the control system 13. For example, the number of the vibrators 15 may be several, and a part of the vibrators 15 are arranged in the backrest 112, for example, a middle part of the backrest 112; the other part of the vibrator 15 is disposed inside the seat cushion 111, for example, in the middle of the seat cushion 111. Thus, when the user sits on the sofa, different parts of the user's body can be better and more comprehensively sensed by the vibration of the vibrator 15. The subwoofer 121 is arranged in the handrail 113, so that the space utilization rate of the sofa can be improved, and no extra space is occupied; and the sound outlet of the subwoofer 121 faces the outside of the sofa, so that the sound effect is better and clearer. In this embodiment, the control system 13 can control the input frequency of the subwoofer 121 to change the intensity of the sound output by the subwoofer 121, so as to enhance the hearing experience of the user. The input frequency of subwoofer 121 is f2, and input frequency f2 is positively correlated to input frequency f1 (i.e., input frequencies f1 and f2 increase or decrease simultaneously). That is to say, the sound of subwoofer 121 output and the vibration of oscillator 15 can strengthen simultaneously or weaken simultaneously for user's body is felt and the sense of hearing can produce the sympathetic response, has the effect of being personally on the scene, has promoted user's true experience greatly and has felt.

Specifically, the utility model discloses a sofa with active stereo set still includes bluetooth module 14, and bluetooth module 14 installs in sofa body 11, and bluetooth module 14 is connected with control system 13. For example, the bluetooth module 14 may be integrated within the control system 13, or integrated within the audio module 12, or separately mounted within the armrest, without limitation. Bluetooth module 14 can carry out the bluetooth with electronic equipment such as cell-phone, panel computer or computer and be connected, and electronic equipment can carry out communication connection through Bluetooth module 14 and control system 13, and like this, when electronic equipment broadcast music or video, control system 13 can receive and handle video or music to control system 13 can control vibrator 15's intensity of vibration and the power synchronous change of subwoofer 121 sound, brings the body of music and the dual impression of sense of hearing for the user who sits on the sofa. When a plurality of sofas with dynamic sounds are arranged indoors, the electronic equipment can be connected with the Bluetooth modules 14 at the same time.

To sum up, the utility model discloses a sofa of dynamic stereo set, through installation oscillator 15 and sound module 12 in sofa body 11 to make the intensity of vibration of oscillator 15 and the sound intensity synchronous variation of sound module 12 through control system 13, like this, when the user sits and listens to music or see the video on the sofa, can make sound and health that the ear heard experience the vibration synchronous variation, enjoy for audio-visual and bring more true experience.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined in accordance with the scope of the claims.

Claims (3)

1. The utility model provides a sofa of dynamic stereo set which characterized in that includes: the sofa comprises a sofa body (11), a vibrator (15), a sound module (12) and a control system (13), wherein the vibrator (15), the sound module (12) and the control system (13) are all installed in the sofa body (11), the control system (13) is connected with the sound module (12), the control system (13) is connected with the vibrator (15), the input frequency of the vibrator (15) is f1, the input frequency of the sound module (12) is f2, and the input frequency f1 is positively correlated with the input frequency f 2;

the sofa body (11) comprises a cushion (111), a backrest (112) and armrests (113), the vibrator (15) is installed inside the cushion (111) and the backrest (112), and the sound module (12) and the control system (13) are installed inside the armrests (113);

sound module (12) include subwoofer (121), install subwoofer (121) in sofa body (11), just the sound outlet orientation of subwoofer (121) sofa body (11) outside, subwoofer (121) with control system (13) are connected.

2. The sofa with dynamic sound according to claim 1, wherein the subwoofer (121) has an input frequency f2, and the input frequency f2 is positively correlated to the input frequency f 1.

3. The sofa with dynamic sound of claim 1, further comprising: the sofa comprises a sofa body (11), and a Bluetooth module (14), wherein the Bluetooth module (14) is installed in the sofa body (11), and the Bluetooth module (14) is connected with the control system (13).

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