Bluetooth earphone with electrical stimulation function

Abstract

The invention discloses a Bluetooth earphone with an electrical stimulation function, and relates to the technical field of earphones, the Bluetooth earphone comprises a C bridge, the two ends of the C bridge are fixedly connected with a sound production head, an ear clamping head and a first electrode assembly respectively, the first electrode assembly and a second electrode assembly are embedded in the inner side of the sound production head, and the second electrode assembly is fixedly installed on the inner side of the ear clamping head. The first electrode assembly and the second electrode assembly are matched to perform electrode stimulation on ears; the second electrode slice and the first electrode slice are respectively arranged on the inner sides of the sound production head and the ear clamping head of the Bluetooth earphone, and the two electrode slices are electrically connected with the built-in chip of the Bluetooth earphone, so that the electrode stimulation function can be realized while the normal use of the Bluetooth earphone is not influenced, and compared with a single Bluetooth earphone or electrode stimulation equipment, the Bluetooth earphone has the advantages that the operation is simple, and the cost is low. The functions are richer, and the use is more convenient.

Description

Technical Field

[0001] This invention relates to the field of headphone technology, and more particularly to a Bluetooth headphone with an electrical stimulation function. Background Technology

[0002] Auricular electrode stimulation is a physiotherapy method that combines traditional auricular therapy (such as auricular acupressure and acupuncture) with modern electronic technology. Electrodes are attached to the surface of auricular acupoints to apply a weak electrical current to stimulate the corresponding acupoints, thereby regulating bodily functions. Its core advantages lie in its non-invasiveness, relatively simple operation, and ability to simulate and enhance the effects of traditional stimulation through electrical current. Currently, it is widely used in the adjunctive treatment and improvement of certain physical discomforts.

[0003] Bluetooth headsets are earphones that connect wirelessly to a mobile phone via Bluetooth. Their main function is to replace the phone's external player and transmit sound to the user's ear. They can be used for making calls, listening to music, etc. However, most devices for ear electrode stimulation currently exist independently. When a user wants to use Bluetooth headsets and also wants ear electrode stimulation, the two will conflict.

[0004] Therefore, in order to solve the above problems, this application proposes a Bluetooth headset with an electrical stimulation function. Summary of the Invention

[0005] This invention provides a Bluetooth headset with an electrical stimulation function to solve the above-mentioned technical problems.

[0006] To solve the above-mentioned technical problems, the present invention provides a Bluetooth headset with an electrical stimulation function, including a C-bridge, wherein a sound-generating head and an ear clip are fixedly connected to both ends of the C-bridge respectively;

[0007] The first electrode assembly is embedded and installed inside the sound-generating head;

[0008] The second electrode assembly is fixedly installed on the inner side of the clip head;

[0009] The first electrode assembly and the second electrode assembly work together to provide electrode stimulation to the ear.

[0010] Preferably, the inner side of the sound-generating head is provided with a groove, and the inner sidewall of the groove is provided with two pin holes.

[0011] Preferably, the first electrode assembly consists of a mounting base and a second electrode sheet;

[0012] The mounting base includes a first panel, which is embedded in a groove. Two metal pins are fixedly connected to the inner side of the first panel and are inserted into pin holes. A T-shaped airbag is fixedly connected to the outer side of the first panel. A second electrode plate is embedded at the end of the T-shaped airbag and is electrically connected to the metal pins.

[0013] Preferably, the second electrode assembly includes a disc-shaped airbag, which is fixedly connected to the inner side of the clip head, and a first electrode sheet is embedded on the outer wall of the disc-shaped airbag.

[0014] Preferably, multiple suction cups are fixedly connected to the inner side of the clamp head, and the disc-shaped airbag is located between the multiple suction cups.

[0015] Compared with related technologies, the Bluetooth headset with electrical stimulation function provided by the present invention has the following beneficial effects:

[0016] 1. By installing a second electrode and a first electrode on the inside of the sound-emitting head and the ear clip of the Bluetooth headset respectively, the two electrode plates are electrically connected due to the built-in chip of the Bluetooth headset. Therefore, the electrode stimulation function can be realized without affecting the normal use of the Bluetooth headset. Compared with a single Bluetooth headset or electrode stimulation device, it has richer functions and is more convenient to use.

[0017] 2. By installing a disc-shaped airbag between the first electrode and the ear clip, and then installing a ring of suction cups around it, the first electrode can fully fit the outer ear skin when wearing the Bluetooth headset. By installing a T-shaped airbag between the second electrode and the sound head, the first electrode can fully fit the inner ear skin. Thus, the stability of the two electrode pieces is improved without affecting the normal wearing and use of the Bluetooth headset.

[0018] 3. By designing the mounting base for installing the second electrode plate to be detachable, the second electrode plate can be removed together with the mounting base when the electrode stimulation function is not needed. Then, the adapter can be installed in the groove of the sound head, which keeps the surface of the Bluetooth headset sound head smooth and improves the comfort of use. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention from a first-view perspective;

[0020] Figure 2 This is a schematic diagram of the overall structure of the present invention from a second perspective;

[0021] Figure 3 This is a schematic diagram of the inner structure of the clip head of the present invention;

[0022] Figure 4 This is a partial exploded view of the present invention;

[0023] Figure 5 This is a schematic diagram of the adapter structure of the present invention.

[0024] The following are the labels in the diagram: 1. C-bridge, 2. Sound source, 21. Groove, 22. Pin hole, 3. Clip head, 4. Disc-shaped airbag, 5. First electrode plate, 6. Suction cup, 7. Mounting base, 71. First panel, 72. T-shaped airbag, 73. Metal pin, 8. Second electrode plate, 9. Adapter base, 91. Second panel, 92. Insulating pin. Detailed Implementation

[0025] Please see Figure 1-5 The technical solution provided by the present invention specifically includes the following embodiments:

[0026] Example 1: A Bluetooth headset with electrical stimulation function, including a C-bridge 1, wherein a sound-generating head 2 and an ear clip head 3 are fixedly connected to both ends of the C-bridge 1 respectively;

[0027] The first electrode assembly is embedded and installed inside the sound-generating head 2;

[0028] The second electrode assembly is fixedly installed on the inner side of the clip head 3;

[0029] The first electrode assembly and the second electrode assembly work together to provide electrode stimulation to the ear.

[0030] The inner side of the sound-generating head 2 is provided with a groove 21, and the inner wall of the groove 21 is provided with two pin holes 22. The groove 21 can be used to install the mounting base 7, and the pin holes 22 facilitate the insertion of the metal pins 73 in the mounting base 7 to realize the electrical connection between the second electrode plate 8 and the built-in chip of the Bluetooth headset.

[0031] The first electrode assembly consists of a mounting base 7 and a second electrode plate 8;

[0032] The mounting base 7 includes a first insert 71, which is embedded in the groove 21. Two metal pins 73 are fixedly connected to the inner side of the first insert 71 and are inserted into the pin holes 22. A T-shaped airbag 72 is fixedly connected to the outer side of the first insert 71. A second electrode plate 8 is embedded at the end of the T-shaped airbag 72 and is electrically connected to the metal pins 73.

[0033] When installing the second electrode 8, in order to improve the stability of the second electrode 8 in contact with the inner ear skin without affecting the normal use of the ear clip Bluetooth headset, a T-shaped airbag 72 is set in the mounting base 7. The T-shaped airbag 72 has a T-shaped cross-section and is mainly composed of a disc-shaped and a cylindrical airbag integrated together. After the second electrode 8 is embedded in the T-shaped airbag 72, it can be supported so that the second electrode 8 can fully fit against the inner ear skin. The first insert 71 is used to be embedded in the groove 21 inside the sound head 2. The metal pin 73 is not only used to electrically connect the second electrode 8 to the internal chip of the Bluetooth headset, but also to improve the stability of the first insert 71 embedded in the groove 21.

[0034] The second electrode assembly includes a disc-shaped airbag 4, which is fixedly connected to the inner side of the ear clip 3. A first electrode piece 5 is embedded on the outer wall of the disc-shaped airbag 4. The disc-shaped airbag 4 has good elasticity and can push the first electrode piece 5 to fully fit the skin of the outer wall of the ear.

[0035] Multiple suction cups 6 are fixedly connected to the inner side of the ear clip 3, and the disc-shaped airbag 4 is located between the multiple suction cups 6. The ear clip 3 can be adsorbed and held on the outer skin of the ear through the suction cups 6, so that the first electrode plate 5 can fully fit the outer skin of the ear. Since the Bluetooth headset itself is an ear clip headset, the ear clip 3 can fit on the outer skin of the ear itself. The suction cups 6 are set to further improve the stability of the ear clip 3 on the outer skin of the ear and play an auxiliary role.

[0036] The first electrode 5 and the second electrode 8 mentioned above are both electrically connected to the internal chip of the Bluetooth headset. Since conventional Bluetooth headsets can connect to mobile phones via Bluetooth, they can be remotely operated via mobile phone when electrode stimulation is required.

[0037] Example 2: Based on Example 1, the inner side of the sound-emitting head 2 is inlaid with an adapter 9. The adapter 9 consists of a second insert plate 91 and two insulating pins 92. The insulating pins 92 are fixedly connected to the inner side of the second insert plate 91. The second insert plate 91 is inlaid in the groove 21, and the insulating pins 92 are inserted into the pin holes 22.

[0038] In Embodiment 1, the mounting base 7 for installing the second electrode plate 8 is designed to allow the second electrode plate 8 to fully contact the inner ear skin to achieve electrode stimulation without affecting the normal use of the ear clip-on Bluetooth headset. When the electrode stimulation function is not needed, in order to further improve the comfort of the Bluetooth headset, the mounting base 7 and the second electrode plate 8 can be removed, and then the adapter 9 can be embedded in the inner side of the sound head 2. In this way, the inner surface of the sound head 2 is smooth without any protrusions. In order to prevent the second insert 91 in the adapter 9 from falling off in the groove 21, an insulating pin 92 can be inserted into the pin hole 22 to make the adapter 9 more secure when embedded in the sound head 2.

[0039] Working principle:

[0040] The C-bridge 1, the sound-emitting head 2, and the ear clip 3 can form a complete existing ear clip Bluetooth headset. When the electrode stimulation function is needed during the use of the Bluetooth headset, a mounting base 7 can be embedded inside the sound-emitting head 2. The metal pins 73 in the mounting base 7 are inserted into the pin holes 22 so that the second electrode 8 can be electrically connected to the built-in control chip of the Bluetooth headset. Then, the Bluetooth headset is worn on the ear. During this time, the first electrode 5 on the inside of the ear clip 3 is attached to the outer skin of the ear, while the second electrode 8 on the inside of the sound-emitting head 2 is attached to the inner skin of the ear. Then, the first electrode 5 and the second electrode 8 can be controlled by the mobile phone to perform electrode stimulation on the ear acupoints. When the electrode stimulation function is not needed, the mounting base 7 can be removed, and then the adapter 9 can be embedded in the groove 21 to keep the inner surface of the sound-emitting head 2 flat and make it more comfortable to use.

Claims

1. A Bluetooth headset with electrical stimulation function, comprising a C-bridge (1), characterized in that: The C-bridge (1) is fixedly connected to a sound-generating head (2) and an ear clip head (3) at both ends; The first electrode assembly is embedded in the inner side of the sound-emitting head (2); The second electrode assembly is fixedly installed on the inner side of the clip head (3); The first electrode assembly and the second electrode assembly work together to provide electrode stimulation to the ear.

2. A Bluetooth headset with electrical stimulation function according to claim 1, characterized in that, The sound-generating head (2) has a groove (21) on its inner side, and two pin holes (22) are provided on the inner wall of the groove (21).

3. A Bluetooth headset with electrical stimulation function according to claim 2, characterized in that, The first electrode assembly consists of a mounting base (7) and a second electrode plate (8); The mounting base (7) includes a first insert (71) which is embedded in the groove (21). Two metal pins (73) are fixedly connected to the inner side of the first insert (71). The metal pins (73) are inserted into the pin holes (22). A T-shaped airbag (72) is fixedly connected to the outer side of the first insert (71). The second electrode plate (8) is embedded at the end of the T-shaped airbag (72), and the second electrode plate (8) and the metal pins (73) are electrically connected.

4. A Bluetooth headset with electrical stimulation function according to claim 1, characterized in that, The second electrode assembly includes a disc-shaped airbag (4), which is fixedly connected to the inside of the clip head (3), and a first electrode plate (5) is embedded on the outer wall of the disc-shaped airbag (4).

5. A Bluetooth headset with electrical stimulation function according to claim 4, characterized in that, Multiple suction cups (6) are fixedly connected to the inner side of the clip head (3), and the disc-shaped airbag (4) is located between the multiple suction cups (6).

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