Sound wave rhythm device

Abstract

The embodiment of the utility model discloses a sound wave rhythm device, which relates to the technical field of physiotherapy equipment and comprises a vibration box, a resonator, a circuit board, a battery and a loudspeaker. The circuit board is electrically connected with the resonator, the loudspeaker and the battery respectively; a vibration part is arranged on the front surface of the vibration box, the resonator is arranged on the vibration part, and a resonant cavity is formed in the lower side of the vibration part; and the circuit board, the loudspeaker and the battery are all arranged in the vibration box. As the vibration box can provide a good protection effect for the circuit board, the loudspeaker and the battery, the circuit board, the loudspeaker and the battery are effectively prevented from being damaged, meanwhile, the resonator can drive the vibration part to vibrate, the resonant cavity provides a space for the vibration part to vibrate, and the vibration part is prevented from being damaged. The hard foreign body sensation of a user can be reduced while the good vibration effect is achieved, and the user experience is improved.

Description

Technical Field

[0001] This utility model relates to the field of physiotherapy equipment technology, and in particular to a sound wave rhythm device. Background Technology

[0002] The principle of sonic rhythm technology is to convert the low-frequency part of music into physical vibrations that act on the human body through a sonic acoustic structure. It is an innovative physical therapy that can simultaneously relieve and improve both physical and mental symptoms, is safe and non-invasive, and is used in medical rehabilitation departments.

[0003] Sound wave rhythm technology is widely used in products such as pillows, rehabilitation beds, meditation cushions, and massage sofas. However, since these products are made of soft materials, how to fix the sonic sound structure has become a key technical point. This is because soft materials themselves have no fixed structure, and the sound device is prone to displacement after being squeezed, and the vibration capacity will also be absorbed and weakened.

[0004] Sonic rhythm products come into contact with the human body and are constantly subjected to pressure and even being stepped on. Therefore, the protection of components is very important. Traditional products fix the components directly to soft materials, relying solely on the soft materials themselves to resist pressure and impact. This can easily damage the components, especially the speaker diaphragm and battery. Utility Model Content

[0005] The technical problem to be solved by this utility model embodiment is how to ensure good vibration effect while reliably protecting the components of the sound wave rhythm device and avoiding damage to the components.

[0006] To address the aforementioned problems, this utility model provides a sound wave rhythm device, comprising a vibrating box, a resonator, a circuit board, a battery, and a speaker; the circuit board is electrically connected to the resonator, the speaker, and the battery respectively; the front of the vibrating box is provided with a vibrating part, the resonator is disposed on the vibrating part, and a resonant cavity is provided on the lower side of the vibrating part; the circuit board, the speaker, and the battery are all disposed inside the vibrating box.

[0007] A further technical solution is that the vibrating part is provided with a break hole, the resonator is located in the middle of the vibrating part, and the break hole is arranged around the outside of the vibrating part.

[0008] A further technical solution is that the back of the vibration box is provided with a sealed cavity, the speaker is located in the sealed cavity, and the front of the vibration box is provided with a sound outlet corresponding to the position of the speaker.

[0009] A further technical solution is that a fixing groove is provided inside the sealed cavity, and the speaker is fixedly installed in the fixing groove.

[0010] A further technical solution is that the speaker includes a base plate, and a first sealing groove is provided on the upper end face of the side wall of the fixing groove. A sealing strip is provided in the first sealing groove, and the base plate of the speaker covers the first sealing groove and squeezes the sealing strip in the first sealing groove.

[0011] A further technical solution includes a sealing cover plate, wherein a second sealing groove is provided on the upper end face of the side wall of the sealing cavity, and a sealing strip is provided in the second sealing groove. The sealing cover plate covers the second sealing groove and squeezes the sealing strip in the second sealing groove.

[0012] A further technical solution includes a passive diaphragm, which is disposed on the sealing cover plate.

[0013] A further technical solution includes a first cover plate, a first fixing cavity on the back of the vibration box, the battery being disposed in the first fixing cavity, and the first cover plate covering the first fixing cavity.

[0014] A further technical solution includes a second cover plate, a second fixing cavity on the back of the vibration box, a circuit board disposed in the second fixing cavity, and the second cover plate covering the second fixing cavity.

[0015] A further technical solution includes a controller connected to the circuit board, the controller being located on the outside of the vibration box.

[0016] Compared with the prior art, the technical effects achieved by the embodiments of this utility model include:

[0017] In this invention, the sonic vibration device includes a vibrating box, a resonator, a circuit board, a battery, and a speaker. The circuit board is electrically connected to the resonator, the speaker, and the battery. The front of the vibrating box has a vibrating section, the resonator is mounted on the vibrating section, and a resonance cavity is located on the lower side of the vibrating section. The circuit board, the speaker, and the battery are all housed within the vibrating box. Because the vibrating box provides excellent protection for the circuit board, the speaker, and the battery, effectively preventing damage, and because the resonator drives the vibrating section to vibrate, and the resonance cavity provides space for the vibration, this design achieves a good vibration effect while reducing the user's discomfort from hard, foreign objects, thus improving the user experience. Attached Figure Description

[0018] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with the present invention and, together with the description, serve to explain the principles of the present invention.

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] One or more embodiments are illustrated by way of example with reference numerals in the accompanying drawings. These illustrations do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are denoted as similar elements. Unless otherwise stated, the figures in the drawings are not to be limited by scale.

[0021] Figure 1 This is a front structural diagram of a sound wave rhythm device provided in an embodiment of the present invention;

[0022] Figure 2 This is a schematic diagram of the back of a sound wave rhythm device provided in an embodiment of the present invention;

[0023] Figure 3 An exploded view of a sound wave rhythm device provided for an embodiment of this utility model.

[0024] Figure Labels

[0025] Vibration box 10, resonator 20, circuit board 30, battery 40, speaker 50, vibrating part 11, break hole 111, sealing cavity 12, sound outlet 112, fixing groove 121, base plate 51, first sealing groove 122, sealing cover plate 123, second sealing groove 124, passive diaphragm 60, first cover plate 70, first fixing cavity 80, second cover plate 90, second fixing cavity 100, controller 110 and resonator cavity 120. Detailed Implementation

[0026] The technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Similar component reference numerals in the drawings represent similar components. Obviously, the embodiments described below are only some embodiments of this utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0027] It should be understood that, when used in this specification and the appended claims, the terms "comprising" and "including" indicate the presence of the described features, integrals, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components and / or collections thereof.

[0028] It should also be understood that the terminology used in this specification of embodiments of the present invention is for the purpose of describing particular embodiments only and is not intended to limit the embodiments of the present invention. As used in this specification of embodiments of the present invention and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0029] See Figures 1-3 This utility model provides a sonic vibration device that effectively protects components from damage and ensures good vibration performance. Specifically, the sonic vibration device includes a vibration box 10, a resonator 20, a circuit board 30, a battery 40, and a speaker 50. The specific structure is described below:

[0030] The circuit board 30 is electrically connected to the resonator 20, the speaker 50, and the battery 40. Specifically, the battery 40 is used for power supply and may be a lithium battery 40, but this invention is not specifically limited to that. The speaker 50 is used to emit sound. The resonator 20 is used for vibration.

[0031] In this embodiment of the utility model, the circuit board 30, the speaker 50, and the battery 40 are disposed inside the vibration box 10. The vibration box 10 is made of hard plastic and has a certain degree of hardness, which can provide good protection for the circuit board 30, the speaker 50, and the battery 40.

[0032] Meanwhile, the front of the vibration box 10 is provided with a vibration part 11, which can be specifically located in the middle of the front of the vibration box 10. The resonator 20 is disposed on the vibration part 11, and a resonance cavity 120 is provided on the lower side of the vibration part 11. The resonator 20 can drive the vibration part 11 to vibrate. The resonance cavity 120 provides space for the vibration part 11 to vibrate and also plays a role in amplification.

[0033] In this invention, the sound wave rhythm device includes a vibration box 10, a resonator 20, a circuit board 30, a battery 40, and a speaker 50. The circuit board 30 is electrically connected to the resonator 20, the speaker 50, and the battery 40. A vibration section 11 is provided on the front of the vibration box 10, the resonator 20 is disposed on the vibration section 11, and a resonance cavity 120 is provided on the lower side of the vibration section 11. The circuit board 30, the speaker 50, and the battery 40 are all disposed within the vibration box 10. Because the vibration box 10 provides good protection for the circuit board 30, the speaker 50, and the battery 40, effectively preventing damage to these components, and because the resonator 20 can drive the vibration section 11 to vibrate, and the resonance cavity 120 provides space for the vibration section 11 to vibrate, a good vibration effect is achieved while reducing the user's feeling of a hard foreign object, thus improving the user experience.

[0034] Furthermore, in order to improve the vibration effect, in some embodiments, the vibration part 11 is provided with a break hole 111, the resonator 20 is provided in the middle of the vibration part 11, and the break hole 111 is provided around the outside of the vibration part 11.

[0035] Specifically, the break hole 111 is a narrow, elongated hole, and it is arranged around the outside of the vibrating part 11. By opening the break hole 111 on the vibrating part 11, the elasticity of the vibrating part 11 can be increased, thereby improving the vibration effect. A resonator 20 is fixed in the middle of the vibrating part 11 (for example, by fasteners, which is not specifically limited in this invention). After vibration by the resonator 20, the vibrating part is driven to swing with a larger amplitude, thereby achieving a vibration amplification effect.

[0036] The vibrating part 11 is located in the center of the vibrating box 10. The vibrating part 11 is an elastic structure (preferably, it utilizes the plastic shell itself to deform plastically and makes it an elastic structure by opening holes and disconnecting the connection). The vibrating part 11 is fixed with a resonator 20. After the resonator 20 vibrates, it drives the vibrating part to swing more widely, thereby achieving a vibration amplification effect.

[0037] Furthermore, to better seal and fix the speaker 50, a sealing cavity 12 is provided on the back of the vibrating box 10, and the speaker 50 is disposed within the sealing cavity 12. A sound outlet 112 is provided on the front of the vibrating box 10 corresponding to the position of the speaker 50. The sound outlet 112 can reliably transmit the sound from the speaker 50. There can be two speakers 50 and two sealing cavities 12, with the two speakers 50 respectively disposed within the two sealing cavities 12, and the two sealing cavities 12 respectively located on the left and right sides of the back of the vibrating box 10. By placing two speakers 50 on the left and right sides, a good stereo sound effect can be achieved.

[0038] Specifically, the sealed cavity 12 is provided with a fixing groove 121, and the speaker 50 is fixedly installed in the fixing groove 121.

[0039] The specific installation and fitting relationship is as follows: The speaker 50 includes a base plate 51. A first sealing groove 122 is formed on the upper end face of the side wall of the fixing groove 121. A sealing strip is provided in the first sealing groove 122. The base plate 51 of the speaker 50 covers the first sealing groove 122 and compresses the sealing strip within the first sealing groove 122. By compressing the sealing strip within the first sealing groove 122, a good sealing effect is achieved. Simultaneously, the base plate 51 of the speaker 50 can be connected to the side wall of the fixing groove 121 via fasteners, thereby achieving reliable fixation.

[0040] Furthermore, the sonic rhythm device also includes a sealing cover plate 123, and a second sealing groove 124 is provided on the upper end face of the side wall of the sealing cavity 12. A sealing strip is provided in the second sealing groove 124, and the sealing cover plate 123 covers the second sealing groove 124 and squeezes the sealing strip in the second sealing groove 124.

[0041] A good sealing effect is achieved by pressing the sealing strip in the second sealing groove 124 with the sealing cover plate 123. At the same time, the sealing cover plate 123 can be reliably fixed by being connected to the side wall of the sealing cavity 12 with fasteners.

[0042] Furthermore, the sound wave rhythm device also includes a passive diaphragm 60, which is disposed on the sealing cover plate 123. Specifically, a pair of passive diaphragms 60 (i.e., two passive diaphragms 60) can be disposed on the sealing cover plate 123, with the two passive diaphragms 60 respectively disposed on both sides of the speaker 50. The passive diaphragms 60 can be fixed to the sealing cover plate 123 by adhesive bonding; this invention is not specifically limited. The passive diaphragms 60 can vibrate under the influence of the speaker 50, thereby improving sound quality.

[0043] Furthermore, the sonic vibration device also includes a first cover plate 70, a first fixing cavity 80 on the back of the vibration box 10, and the battery 40 disposed within the first fixing cavity 80. The first cover plate 70 covers the first fixing cavity 80. The first cover plate 70 can be connected to the side wall of the first fixing cavity 80 by fasteners. By placing the battery 40 within the first fixing cavity 80, the battery 40 can be well protected.

[0044] Furthermore, the sonic vibration device also includes a second cover plate 90, a second fixing cavity 100 on the back of the vibration box 10, and the circuit board 30 disposed within the second fixing cavity 100. The second cover plate 90 covers the second fixing cavity 100. The second cover plate 90 can be connected to the side wall of the second fixing cavity 100 by fasteners. By placing the circuit board 30 within the second fixing cavity 100, the circuit board 30 can be effectively protected.

[0045] Furthermore, the first fixed cavity 80 and the second fixed cavity 100 are respectively located on the upper and lower sides of the back of the vibration box 10.

[0046] Furthermore, the sonic vibration device also includes a controller 110, which is connected to the circuit board 30 and is located on the outside of the vibration box 10. The controller 110 serves a control function. Specifically, the controller 110 has buttons and a charging interface for controlling the functions and power supply of the vibration box 10. The controller 110 is connected to the circuit board 30 via a cable, and the side wall of the vibration box 10 has a cable passage hole for the cable to enter.

[0047] This invention's sonic rhythm device integrates components such as a resonator, circuit board, battery, and speaker. It is also a vibration amplification structure that can effectively enhance the vibration effect. As a complete and controllable module, it can be easily embedded and fixed into products such as pillows, rehabilitation beds, meditation cushions, and massage sofas, turning these products into sonic rhythm therapy products that provide a good massage experience, entertainment, sonic sleep aid, and sonic meditation.

[0048] The main innovations and advantages are as follows:

[0049] First, all sonic products come into contact with the human body and are constantly subjected to pressure and even trampling. Therefore, the protection of components is very important. Traditional products directly fix the components to soft materials, relying solely on the soft materials themselves to resist pressure and impact. This can easily damage the components, especially the speaker diaphragm and battery. In contrast, this invention is an integrated module in which all components are installed in a vibrating box, making them less susceptible to damage. Moreover, the vibrating surface of the vibrating box has an elastic structure, so even when compressed, it still provides a strong vibration.

[0050] Second, the rational zoning design. Both sides of the vibrating box are designed with sealed cavities, which combine active speakers and passive diaphragms to form left and right channels respectively, greatly improving the sound quality and sound effects of the product, and is separated from the central resonator so that they do not interfere with each other.

[0051] Third, it is very easy to install. Its core sonic rhythm device can be adapted to many sonic rhythm therapy products, such as pillows, mattresses, sofa cushions, etc.

[0052] In the above embodiments, the descriptions of each embodiment have different focuses. For parts that are not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0053] In the description of this utility model, it should 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", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0054] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0055] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0056] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0057] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. The illustrative expressions of the above terms in this specification should not be construed as necessarily referring to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0058] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Since these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

[0059] The above description describes specific embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this utility model, and these modifications or substitutions should all be covered within the scope of protection of this utility model. Therefore, the scope of protection of this utility model should be determined by the scope of the claims.

Claims

1. A sound wave rhythm device, characterized in that, The device includes a vibration box, a resonator, a circuit board, a battery, and a speaker; the circuit board is electrically connected to the resonator, the speaker, and the battery respectively; the front of the vibration box has a vibration part, the resonator is disposed on the vibration part, and the lower side of the vibration part has a resonance cavity; the circuit board, the speaker, and the battery are all disposed inside the vibration box.

2. The sound wave rhythm device according to claim 1, characterized in that, The vibrating part has a break hole, the resonator is located in the middle of the vibrating part, and the break hole is arranged around the outside of the vibrating part.

3. The sound wave rhythm device according to claim 1, characterized in that, The back of the vibration box is provided with a sealed cavity, the speaker is located in the sealed cavity, and the front of the vibration box is provided with a sound outlet corresponding to the position of the speaker.

4. The sound wave rhythm device according to claim 3, characterized in that, The sealed cavity is provided with a fixing groove, and the speaker is fixedly installed in the fixing groove.

5. The sound wave rhythm device according to claim 4, characterized in that, The speaker includes a base plate, and a first sealing groove is formed on the upper end face of the side wall of the fixing groove. A sealing strip is provided in the first sealing groove. The base plate of the speaker covers the first sealing groove and squeezes the sealing strip in the first sealing groove.

6. The sound wave rhythm device according to claim 3, characterized in that, It also includes a sealing cover plate, and a second sealing groove is provided on the upper end face of the side wall of the sealing cavity. A sealing strip is provided in the second sealing groove. The sealing cover plate covers the second sealing groove and squeezes the sealing strip in the second sealing groove.

7. The sound wave rhythm device according to claim 6, characterized in that, It also includes a passive diaphragm, which is disposed on the sealing cover plate.

8. The sound wave rhythm device according to claim 1, characterized in that, It also includes a first cover plate, a first fixing cavity on the back of the vibration box, the battery being disposed in the first fixing cavity, and the first cover plate covering the first fixing cavity.

9. The sound wave rhythm device according to claim 1, characterized in that, It also includes a second cover plate, a second fixing cavity on the back of the vibration box, the circuit board being disposed in the second fixing cavity, and the second cover plate covering the second fixing cavity.

10. The sound wave rhythm device according to claim 1, characterized in that, It also includes a controller, which is connected to the circuit board and is located on the outside of the vibration box.

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