Electrical stimulation headphone with sound wave vibration function

Abstract

The utility model relates to the technical field of electrical stimulation equipment, and provides an electrical stimulation headphone with a sound wave vibration function, which comprises an elastic head band and a headphone structure arranged on the elastic head band, the headphone structure comprises an electrode slice, a conductive air bag in contact with the electrode slice and an inflation component, the shape of the conductive air bag is formed to be matched with the acting position of the human ear, and the inflation component is connected with the conductive air bag. The power supply module is electrically connected with the electrode plates; the vibration module is electrically connected with the power supply module and is used for generating vibration and cooperating with the conductive air bag to work; the control module is in electric signal connection with the power module. The electric shock therapeutic instrument not only can play music to relax the mind and body of people, but also can apply therapeutic electric shock signals to stimulate acupuncture points of ears of a human body, dredge channels, promote blood circulation, eliminate fatigue and other health care functions, thereby improving the sleep quality of a user.

Description

Technical Field

[0001] This utility model relates to the technical field of electrical stimulation devices, specifically to an electrical stimulation headphone with sound wave vibration function. Background Technology

[0002] In modern society, due to the fast pace of life and excessive work pressure, many people are prone to insomnia. Long-term insomnia and poor sleep severely impact people's work and life, reducing work efficiency and quality of life. Transcutaneous vagus nerve stimulation (VAS) is a non-pharmacological intervention that has shown efficacy in treating conditions such as depression, epilepsy, and migraines. In recent years, it has also gained attention for its application in treating insomnia. VAS can not only effectively improve sleep quality in insomnia patients but also alleviate accompanying symptoms such as anxiety, depression, and daytime sleepiness.

[0003] Currently, existing electrical stimulation devices are limited in function, only providing electrical stimulation and failing to offer other benefits for disease rehabilitation. Furthermore, the structure of these devices does not adapt well to the human ear, resulting in poor wearing comfort and incomplete contact between the ear and the device, leading to reduced stimulation efficiency. Therefore, improvements and development are needed to address these issues. Utility Model Content

[0004] This invention provides an electrically stimulated headset with acoustic vibration function. It can play music to relax the mind and body, and also apply therapeutic electric shock signals to stimulate acupoints on the ear, thereby clearing meridians, promoting blood circulation, relieving fatigue, and improving sleep quality. Specific implementation details are as follows:

[0005] An electrical stimulation headset with acoustic vibration function includes an elastic headband and a headphone structure disposed on the elastic headband. The headphone structure includes an electrode plate, a conductive air bladder in contact with the electrode plate, and an inflatable component. The conductive air bladder is shaped to match the position of the human ear. The inflatable component is connected to the conductive air bladder.

[0006] The power module is electrically connected to the electrode plates;

[0007] A vibration module is electrically connected to the power module. The vibration module is used to generate vibration and work in conjunction with the conductive airbag.

[0008] The control module is electrically connected to the power supply module.

[0009] As a further embodiment of this utility model, an electrode head is provided on the body of the conductive airbag, and the electrode head is electrically connected to the power module.

[0010] As a further embodiment of this utility model, multiple electrode heads are provided, and each of the multiple electrode heads corresponds to an acupoint on the human ear.

[0011] As a further embodiment of this utility model, the inflatable component includes an inflatable bladder with an air cavity, and the air outlet of the inflatable bladder is connected to each conductive air bladder through an inflation tube.

[0012] As a further embodiment of this utility model, the earphone structure is also provided with an airbag, which corresponds to the ear and is arranged around the outer edge of the earphone structure, and the airbag is connected to the inflatable component.

[0013] As a further embodiment of this utility model, a vibration module is disposed on the headphone structure. The vibration module includes a voice coil, a diaphragm for sound generation, a vibrating spring for bass vibration, and a magnet that electromagnetically cooperates with the voice coil to generate vibration. The diaphragm is connected to the headphone structure through the vibrating spring, and the vibrating spring is movably connected to the headphone structure.

[0014] As a further embodiment of this utility model, the earphone structure is provided with a base that vibrates synchronously with the diaphragm, and the magnet is disposed in the base, with the magnet and the base located on the same axis.

[0015] As a further embodiment of this invention, a magnet is disposed between the vibrating spring and the vibrating diaphragm.

[0016] As a further embodiment of this utility model, a first damping element is provided between the magnet and the vibrating spring, and a second damping element is provided between the magnet and the vibrating diaphragm.

[0017] As a further embodiment of this utility model, the inner wall of the earphone structure is provided with a guide groove, and the vibrating spring is slidably disposed in the guide groove.

[0018] Due to the adoption of the above technical solutions, the beneficial technical effects of this utility model are:

[0019] This invention can play music to relax people's mind and body, and can also apply therapeutic electric shock signals to stimulate acupoints on the human ear, unblock meridians, promote blood circulation, eliminate fatigue and other health care functions, thereby improving the user's sleep quality.

[0020] This invention uses an inflatable component to adjust the expansion and deformation of the conductive airbag, increasing the adjustment range of the conductive airbag and making it more adaptable to the different ear shapes of different users. This ensures the contact fit between the electrode head and the ear and improves the stimulation effect.

[0021] This utility model has a simple structure and is easy to assemble and disassemble. By setting a voice coil and a magnet, the diaphragm is connected to the magnet so that the magnet vibrates synchronously and produces sound. The vibrating spring is connected to the magnet so that the magnet produces sound when it vibrates, thereby obtaining normal sound playback and vibration function. This vibration can massage the ears and improve wearing comfort. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of an electrically stimulated headphone with acoustic vibration function in a specific embodiment of the present invention;

[0023] Figure 2 This utility model Figure 1 Enlarged view of the structure of section A;

[0024] Figure 3 This is a partial structural cross-sectional view of an electrically stimulated headphone with acoustic vibration function in a specific embodiment of this utility model;

[0025] Figure 4 This utility model Figure 3 Enlarged view of the structure of section B.

[0026] Explanation of reference numerals in the attached figures:

[0027] 1. Elastic headband; 2. Earphone structure; 3. Inflatable bladder; 4. Inflatable tube; 5. Airbag; 6. Conductive airbag; 7. Electrode; 8. Control module; 9. Electrode plate.

[0028] 21. Earphone cover; 22. Shell; 23. Vibrating spring; 24. First damping element; 25. Magnet; 26. Second damping element; 27. Diaphragm; 28. Voice coil; 29. ​​Base.

[0029] 221. Fitting groove; 222. Guide groove.

[0030] 231. Bend. Detailed Implementation

[0031] The specific embodiments of this utility model are described below with reference to the accompanying drawings and examples:

[0032] It should be noted that the structures, proportions, sizes, etc. shown in the accompanying drawings are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which the present invention can be implemented. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and purposes that the present invention can produce, should still fall within the scope of the technical content disclosed in the present invention.

[0033] Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in this specification are only for clarity of description and are not intended to limit the scope of implementation of this utility model. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered as within the scope of implementation of this utility model.

[0034] Example 1, combined with Figures 1 to 4 As shown, this embodiment provides an electrically stimulated headset with acoustic vibration function, including an elastic headband 1 and a headset structure 2 disposed on the elastic headband 1. The headset structure 2 includes electrode plates 9, conductive airbags 6 in contact with the electrode plates 9, and an inflation component. The conductive airbag 6 is shaped to match the position of the human ear. The inflation component is connected to the conductive airbag 6. A power module is electrically connected to the electrode plates 9 and includes a battery disposed on the headset structure 2 to provide power to the device. A vibration module is electrically connected to the power module and is used to generate vibration and work in conjunction with the conductive airbag 6. A control module 8 is electrically connected to the power module. A fitting groove 221 is provided on the headset structure 2, and the electrode plates 9 are installed in the fitting groove 221. Power cords are laid inside the elastic headband 1 and the earphone structure 2. The power cords are electrically connected to the vibration module and the electrode plate 9 respectively. When the control module 8 works, the electrode plate 9 transmits electrical signals to the conductive airbag 6. The current on the conductive airbag 6 can electrically stimulate the user's ears, thereby achieving health care functions such as unblocking meridians, promoting blood circulation, eliminating fatigue, and improving the user's sleep quality.

[0035] For example, the control module 8 includes a mounting housing, a control panel disposed therein, and a display screen and keypad (not shown in the figure) embedded in the mounting housing. The control panel is electrically connected to the power module and has a memory card disposed thereon.

[0036] Specifically, the inflatable component includes an inflatable bladder 3 with an air cavity, and the air outlet of the inflatable bladder 3 is connected to each conductive air bladder 6 through an inflation tube 4. By inflating each conductive air bladder 6 with the inflatable bladder 3, the expansion and deformation of the conductive air bladder 6 can be adjusted, increasing the adjustment range of the conductive air bladder 6 to adapt to the ear shape of different users, thereby ensuring the contact fit between the conductive air bladder 6 and the ear and improving the stimulation effect.

[0037] Specifically, the conductive gas bag 6 is equipped with an electrode head 7, which is electrically connected to the power module. The electrode head 7 is designed to be spherical and directly contacts the human skin, applying a therapeutic electric shock signal to stimulate acupoints on the ear, thereby alleviating the user's symptoms.

[0038] Targeting acupoints on the user's ear, including acupoints distributed in and around the ear (i.e., periauricular acupoints), the conductive airbag 6 is positioned on the earphone structure 2 corresponding to these periauricular acupoints. Preferably, multiple electrode heads 7 are provided, each corresponding to an acupoint on the human ear. The electrode head 7 protrudes from the surface of the conductive airbag 6 and corresponds to each acupoint on the periauricular acupoint. The electrode head 7 applies a therapeutic electric shock signal to stimulate the acupoints on the human ear, thereby alleviating the user's symptoms.

[0039] For example, the earphone structure 2 is also provided with an airbag 5, which corresponds to the ear and is arranged around the outer edge of the earphone structure 2. The airbag 5 is connected to the inflatable component. Both the elastic headband 1 and the earphone structure 2 are provided with inflatable tubes 4, which are connected to each airbag 5. By inflating the airbags 5 with the inflatable bladder 3, the range of adjustment of the deformation of the airbags 5 can be improved, thereby better fitting the ears of different users and avoiding discomfort when the user wears the elastic headband 1.

[0040] Specifically, the vibration module is disposed on the headphone structure 2. The vibration module includes a voice coil 28, a diaphragm 27 for sound generation, a vibrating spring 23 for bass vibration, and a magnet 25 that electromagnetically engages with the voice coil 28 to generate vibration. The diaphragm 27 is connected to the headphone structure 2 through the vibrating spring 23, and the vibrating spring 23 is movably connected to the headphone structure 2.

[0041] For example, the headphone structure 2 includes a housing 22 and a headphone sleeve 21 that are connected to each other. The housing 22 has a mounting cavity, in which a vibration module is disposed. A lead wire extends outward from the voice coil 28 and is electrically connected to the power module. The electrical signal is conducted to the voice coil 28 through the lead wire, causing the voice coil 28 to generate an alternating magnetic field. Due to the electromagnetic interaction between the magnet 25 and the voice coil 28, the alternating magnetic field and the fixed magnetic field of the magnet 25 attract or repel each other, thus causing the magnet 25 to reciprocate under the action of the alternating magnetic field. The reciprocating motion of the magnet 25 constitutes the driving source for the vibration of the diaphragm 27 and the vibrating spring 23. The reciprocating motion of the magnet 25 drives the diaphragm 27 to vibrate, and the sound emitted by the vibration of the diaphragm 27 is the sound played normally by the device. The transmission process from the voice coil 28, the magnet 25 to the diaphragm 27 realizes the energy conversion from electrical signal to sound signal.

[0042] Specifically, the earphone structure 2 includes a base 29 that vibrates synchronously with the diaphragm 27. A magnet 25 is disposed within the base 29, and the magnet 25 and the base 29 are located on the same axis. The magnet 25 is positioned between the vibrating spring 23 and the diaphragm 27. The reciprocating motion of the magnet 25 drives the vibrating spring 23 to produce elastic vibration. The vibration of the vibrating spring 23 resonates with the base 29 and the outer shell 22, allowing the user to clearly feel the vibration effect. This vibration can massage the ear, improving wearing comfort. When used in conjunction with the conductive airbag 6 and the electrode head 7, it can stimulate acupoints in the ear, unblock meridians, promote blood circulation, and relieve fatigue, among other health benefits.

[0043] For example, a first damping element 24 is provided between the magnet 25 and the vibrating spring 23, and a second damping element 26 is provided between the magnet 25 and the diaphragm 27. The second damping element 26 can buffer the vibration transmitted from the magnet 25 to the diaphragm 27 to counteract the distortion caused by the overshoot of the magnet 25. The first damping element 24 can buffer the vibration transmitted from the magnet 25 to the vibrating spring 23 to ensure that the vibration is powerful but not overshoot, thus avoiding noise caused by overshoot vibration. Optionally, the first damping element 24 is an iron component. The first damping element 24 achieves its damping effect by increasing its own weight. Thus, when the electrical signal transmitted to the voice coil 28 is strong and causes the magnet 25 to vibrate with a large amplitude, the iron component also strengthens the vibration. The iron component makes the vibration felt by the user more powerful.

[0044] For example, the inner wall of the earphone structure 2 is provided with a guide groove 222, and the vibrating spring 23 is slidably disposed in the guide groove 222. A bent portion 231 is formed at the edge of the vibrating spring 23, and the bent portion 231 is slidably disposed in the guide groove 222. The bent portion 231 can ensure the strength of the vibrating spring 23 and also facilitate its installation.

[0045] The working principle of this utility model is as follows: In actual use, the user wears the elastic headband 1, so that the earphone structure 2 is located on the user's ear. The airbag 3 inflates the conductive airbag 6 and the airbag 3 to adjust the expansion and deformation of the conductive airbag 6 and the airbag 3, thereby increasing the adjustment range of the conductive airbag 6 and the airbag 3 to fit the shape of the user's ear. The user starts the power module and control module 8 through the button panel. The earphone structure 2 emits music and vibrates. The electrode plate 9 transmits electrical signals to the conductive airbag 6. The current on the conductive airbag 6 can provide electrical stimulation to the user's ear. At the same time, the electrode head 7 directly acts on the acupoints on the ear, thereby playing a role in unblocking the meridians, promoting blood circulation, eliminating fatigue and other health care functions, so as to significantly improve the therapeutic effect.

[0046] Many other changes and modifications can be made without departing from the concept and scope of this utility model. It should be understood that this utility model is not limited to the specific embodiments, and the scope of this utility model is defined by the appended claims.

Claims

1. An electrically stimulated headset with acoustic vibration function, characterized in that, The device includes an elastic headband (1) and an earphone structure (2) disposed on the elastic headband (1). The earphone structure (2) includes an electrode plate (9), a conductive airbag (6) in contact with the electrode plate (9), and an inflation component. The conductive airbag (6) is shaped to match the working position of the human ear. The inflation component is connected to the conductive airbag (6). The power module is electrically connected to the electrode plate (9); The vibration module is electrically connected to the power module. The vibration module is used to generate vibration and work in conjunction with the conductive airbag (6). The control module (8) is electrically connected to the power supply module.

2. The electrically stimulated headphone with acoustic vibration function according to claim 1, characterized in that, The conductive airbag (6) is provided with an electrode head (7), which is electrically connected to the power module.

3. The electrically stimulated headphone with acoustic vibration function according to claim 2, characterized in that, The electrode head (7) is provided in multiple ways, and each electrode head (7) corresponds to an acupoint on the human ear.

4. The electrically stimulated headphone with acoustic vibration function according to claim 1, characterized in that, The inflatable component includes an inflatable bladder (3) with an air cavity, and the air outlet of the inflatable bladder (3) is connected to each conductive air bladder (6) through an inflation tube (4).

5. The electrically stimulated headphone with acoustic vibration function according to claim 1, characterized in that, The earphone structure (2) is also provided with an airbag (5), which corresponds to the ear and is arranged around the earphone structure (2) along the outer edge. The airbag (5) is connected to the inflatable component.

6. The electrically stimulated headphone with acoustic vibration function according to claim 1, characterized in that, The vibration module is disposed on the headphone structure (2). The vibration module includes a voice coil (28), a diaphragm (27) for sound generation, a vibrating spring (23) for bass vibration, and a magnet (25) that electromagnetically cooperates with the voice coil (28) to generate vibration. The diaphragm (27) is connected to the headphone structure (2) through the vibrating spring (23), and the vibrating spring (23) is movably connected to the headphone structure (2).

7. The electrically stimulated headphone with acoustic vibration function according to claim 6, characterized in that, The earphone structure (2) has a base (29) that vibrates synchronously with the diaphragm (27). The magnet (25) is disposed in the base (29), and the magnet (25) and the base (29) are located on the same axis.

8. The electrically stimulated headphone with acoustic vibration function according to claim 6, characterized in that, The magnet (25) is disposed between the vibrating spring (23) and the vibrating diaphragm (27).

9. The electrically stimulated headphone with acoustic vibration function according to claim 6, characterized in that, A first damping element (24) is provided between the magnet (25) and the vibrating spring (23), and a second damping element (26) is provided between the magnet (25) and the vibrating diaphragm (27).

10. The electrically stimulated headphone with acoustic vibration function according to claim 6, characterized in that, The inner wall of the earphone structure (2) is provided with a guide groove (222), and the vibrating spring (23) is slidably disposed in the guide groove (222).

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