Bone conduction wearing device

Abstract

The utility model discloses a kind of bone conduction wearing devices, including bone conduction module and head beam support;Bone conduction module includes sound conversion part and conduction plate, conduction plate is contacted with temporal bone;The device passes through temporal bone and transmits vibration to inner ear, i.e. pass through temporal bone and transmit sound to inner ear, and the efficiency of conduction is higher.And head beam support is conducive to improving the comfort of wearing.Also including first power supply system or second power supply system;When setting first power supply system, the first power supply system is located in the middle of head beam support;When setting second power supply system, the second power supply system is located in the end of ear hook.

Description

Technical Field

[0001] This utility model relates to the field of bone conduction device technology, and in particular to a bone conduction wearing device. Background Technology

[0002] Bone conduction devices convert sound into mechanical vibrations, which are then transmitted through the skull to the inner ear. Most current bone conduction devices transmit sound through the sphenoid bone, but this requires the vibrations to pass through other bones or tissues to reach the inner ear, affecting conduction efficiency.

[0003] In addition, bone conduction devices have a power supply battery, which makes the device relatively heavy. Most current bone conduction devices are worn on the ear, which can easily cause ear discomfort. Utility Model Content

[0004] The purpose of this invention is to provide a bone conduction wearing device in which the conduction plate of the bone conduction module contacts the temporal bone and can transmit vibrations to the inner ear through the temporal bone, that is, transmit sound to the inner ear through the temporal bone, with higher conduction efficiency.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] A bone conduction wearing device, characterized in that it includes a bone conduction module and a headband support;

[0007] The bone conduction module includes an interconnected sound conversion unit and a conduction plate, the conduction plate being able to contact the temporal bone and transmit vibrations to the temporal bone;

[0008] The bone conduction module is assembled at the end of the headband support;

[0009] The headband support is equipped with ear hooks at its ends;

[0010] It also includes a first power supply system or a second power supply system;

[0011] When the first power supply system is installed, the first power supply system is located in the middle of the head beam support;

[0012] When a second power supply system is provided, the second power supply system is located at the end of the ear hook.

[0013] In some embodiments, the headband support has a seat at its end, the sound conversion part is located on the outside of the seat, and the conduction plate is located on the inside of the seat.

[0014] In some embodiments, the conductive plate is made of rigid plastic.

[0015] In some embodiments, the conductive plate is made of ABS.

[0016] In some embodiments, the conductive plate is circular, elliptical, or polygonal.

[0017] In some embodiments, the base is circular, elliptical, or polygonal.

[0018] In some embodiments, the head beam support has a wide plate in the middle, and the first power supply system is located on the outside of the wide plate.

[0019] In some embodiments, a first power supply system and a second power supply system are also included, wherein the first power supply system is located in the middle of the head beam support;

[0020] The headband support is provided with an ear hook at one end; the ear hook is provided with a second power supply system at the other end.

[0021] The beneficial effects of this utility model are: the conduction plate of the bone conduction module is in contact with the temporal bone, and can transmit vibrations to the inner ear through the temporal bone, that is, transmit sound to the inner ear through the temporal bone, with higher conduction efficiency;

[0022] Furthermore, the headband support makes it more comfortable to wear. Attached Figure Description

[0023] Figure 1 This is one of the structural diagrams of the bone conduction wearing device according to the first embodiment of this utility model;

[0024] Figure 2 This is the second structural diagram of the bone conduction wearing device according to the first embodiment of this utility model;

[0025] Figure 3 This is a structural diagram of the bone conduction wearing device according to the second embodiment of this utility model;

[0026] Wherein: 1-bone conduction module; 11-sound conversion unit; 13-conduction plate; 2-headband support; 21-seat body; 22-ear hook; 23-wide plate body; 3-first power supply system; 4-second power supply system. Detailed Implementation

[0027] The present invention will now be described in further detail with reference to the accompanying drawings.

[0028] First embodiment:

[0029] refer to Figure 1 and Figure 2 A bone conduction wearing device includes a bone conduction module 1 and a headband support 2;

[0030] The bone conduction module 1 includes a sound conversion unit 11 and a conduction plate 13 connected to each other. The conduction plate 13 can contact the temporal bone, for example, the conduction plate 13 can fit tightly against the temporal bone. The sound conversion unit 11 has a vibrating unit such as a vibrating diaphragm or a vibrating magnet, which is the prior art. It can convert sound into mechanical vibration, and then the vibration is transmitted to the conduction plate 13, then to the temporal bone, and then to the inner ear. Since the inner ear is located on the temporal bone, the vibration can be directly transmitted to the inner ear through the temporal bone, that is, the sound can be transmitted to the inner ear more directly, the conduction path is faster and simpler, and the conduction effect is higher.

[0031] The bone conduction module 1 is assembled at the end of the headband bracket 2. The headband bracket 2 is roughly semi-circular and basically fits the skull, allowing the bone conduction device to be worn in a headband manner, which is more comfortable and less likely to fall off.

[0032] Two bone conduction modules 1 can be installed, which are respectively assembled at both ends of the headband bracket 2.

[0033] The conduction plate 13 can be made of rigid plastic, such as ABS. Rigid plastic is good for transmitting vibrations and is lightweight, which helps to reduce weight and pressure when wearing it. The conduction plate 13 can be round or elliptical, or it can be designed into other shapes such as polygons.

[0034] The inner side of the conduction plate 13, that is, the side closest to the skull, may be provided with soft layers such as sponge layer, EVA layer, silicone layer, and fabric layer to improve wearing comfort.

[0035] The headband support 2 may have a seat 21 at its end. The seat 21 may be circular, elliptical, or other shapes such as polygons. The bone conduction module 1 is assembled on the seat 21. For example, the sound conversion part 11 is located on the outside of the seat 21, and the conduction plate 13 is located on the inside of the seat 22.

[0036] A conductive rod can be provided between the sound conversion unit 11 and the conductive plate 13, so that vibration can be transmitted from the sound conversion unit 11 to the conductive plate 13 through the conductive rod. The conductive rod can be made of metal, such as titanium alloy, stainless steel, etc., preferably a metal that is both hard and lightweight, which is beneficial for transmitting vibration and reducing weight. The conductive rod can be inserted into the center hole of the base 21, with one end of the conductive rod connected to the sound conversion unit 11 and the other end of the conductive rod connected to the conductive plate 13, for example, through a hole and shaft mating structure.

[0037] Of course, the bone conduction module 1 can also be assembled onto the headband bracket 2 via threaded structure, snap-fit ​​structure, magnetic structure, etc.

[0038] The headband support 2 can be made of plastic. To improve wearing comfort, the outer surface of the headband support 2 can be covered with a soft layer such as plastic or fabric.

[0039] refer to Figure 1 The device also includes a first power supply system 3, which is located in the middle of the headband support 2. The middle of the headband support 2 is provided with a cavity for placing the first power supply system 3. The first power supply system 3 is provided with energy storage components such as batteries, which can increase the power supply for the operation of the bone conduction module 1.

[0040] refer to Figure 2 To improve wearing comfort, the headband support 2 has a wider central section, for example, a wide plate 23. The first power supply system 3 is located on the outer side of the wide plate 23, thus increasing the contact area with the head and reducing pressure. Preferably, the inner side of the wide plate 23 of the headband support 2, i.e., the side closer to the head, can be provided with a soft layer such as a sponge layer, a fabric layer, or a silicone layer to further improve wearing comfort.

[0041] The headband support 2 is equipped with ear hooks 22 at its end. The ear hooks 22 are hung on the ears to improve the stability of wearing.

[0042] Second embodiment:

[0043] refer to Figure 3 The second embodiment has the same structure as the bone conduction module 1 and headband support 2 as the first embodiment, and the headband support 2 is provided with ear hooks 22. The difference is that the ear hooks 22 in the second embodiment are provided with a second power supply system 4 at their ends, that is, the end of the ear hooks 22 away from the bone conduction module 1 is provided with the second power supply system 4, and the end of the ear hooks 22 is provided with a cavity for placing the second power supply system 4. The second power supply system 4 is provided with energy storage components such as batteries, which can increase the power supply for the operation of the bone conduction module 1.

[0044] Third embodiment:

[0045] The third embodiment includes the bone conduction module 1 and headband support 2 of the first embodiment. The headband support 2 is provided with ear hooks 22, and a first power supply system 3 is provided in the middle of the headband support 2. The third embodiment also includes a second power supply system 4, which is located at the end of the ear hooks 22. The first power supply system 3 and the second power supply system 4 work together to increase the power supply for the operation of the bone conduction module 1.

[0046] All three embodiments described above can be applied to audio devices such as headphones and hearing aids for sound conduction and playback.

[0047] The above description only discloses some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A bone conduction wearing device, characterized in that, Includes a bone conduction module (1) and a headband support (2); The bone conduction module (1) includes a sound conversion part (11) and a conduction plate (13) connected to each other; the conduction plate (13) can contact the temporal bone and transmit vibration to the temporal bone; The bone conduction module (1) is assembled at the end of the headband support (2); The headband support (2) is provided with ear hooks (22) at its end; It also includes a first power supply system (3) or a second power supply system (4); When the first power supply system (3) is installed, the first power supply system (3) is located in the middle of the head beam support (2); When the second power supply system (4) is provided, the second power supply system (4) is located at the end of the ear hook (22).

2. The bone conduction wearing device according to claim 1, characterized in that, The head beam support (2) has a seat (21) at its end, the sound conversion part (11) is located on the outside of the seat (21), and the conduction plate (13) is located on the inside of the seat (21).

3. The bone conduction wearing device according to claim 2, characterized in that, The conductive plate (13) is made of rigid plastic.

4. The bone conduction wearing device according to claim 3, characterized in that, The conductive plate (13) is made of ABS.

5. The bone conduction wearing device according to claim 2, characterized in that, The conductive plate (13) is circular, elliptical or polygonal; the inner side of the conductive plate (13) is provided with a soft layer.

6. The bone conduction wearing device according to claim 5, characterized in that, The seat (21) is circular, elliptical or polygonal.

7. The bone conduction wearing device according to claim 1, characterized in that, The head beam support (2) has a wide plate (23) in the middle, and the first power supply system (3) is located on the outside of the wide plate (23); the wide plate (23) has a soft layer on the inside.

8. A bone conduction wearing device according to any one of claims 1-7, characterized in that, The device includes a first power supply system (3) and a second power supply system (4), wherein the first power supply system (3) is located in the middle of the head beam support (2); The headband support (2) is provided with an ear hook (22) at its end, and the end of the ear hook (22) is provided with a second power supply system (4).

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