Wearable hearing aid device

Abstract

The invention discloses a wearable hearing aid device, and relates to the technical field of electronic equipment, the wearable hearing aid device comprises a wearable part and a device body, the wearable part can be movably adjusted between a wearing position where the wearable part is curled into a ring shape and a releasing position where the wearable part is unfolded into a strip shape, and the device body is fixedly connected with the wearable part. The wearable part is arranged on the equipment body and located at at least one end of the wearable part in the length direction, a storage groove is formed in the side portion of the equipment body and is exposed out of the equipment body through a notch of the storage groove, and the hearing aid is embedded in the storage groove in a removable mode. According to the hearing aid, the hearing sensor is integrated on the wearable device, so that the hearing aid can meet the requirements of a user, the hearing aid can be stored and carried through the device body in a non-use state, the use probability of the hearing aid is reduced, ear discomfort caused by long-term wearing of the hearing aid is also avoided, and meanwhile, the adjustable wearable part is convenient to adjust. And the equipment body is arranged at the end part of the wearable part, so that the use of middle-aged and elderly users is facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic equipment, and in particular to a wearable hearing aid device. Background Art

[0002] Hearing aids, such as hearing aids and hearing aids, are instruments that help improve hearing. In some cases, hearing aids can amplify sound signals in the environment, allowing people to hear sounds more clearly. In other cases, hearing aids can amplify sounds that were originally inaudible, and then use the residual hearing of the hearing-impaired to send the sound to the auditory center of the brain so that the sound can be felt, bringing convenience to the hearing-impaired.

[0003] At present, existing hearing aids are generally sold and used separately as wearable electronic devices. This leads to the problem that the hearing aids are inconvenient to store and carry when not in use, and they are often lost. To improve this problem, users must wear hearing aids for a long time, and long-term wearing will cause ear discomfort to the user, affecting the user experience to a certain extent. This series of problems is more prominent among middle-aged and elderly users who generally have hearing problems. Summary of the invention

[0004] The purpose of the embodiments of the present invention is to provide a wearable hearing aid device that can solve the above problems existing in the prior art.

[0005] To achieve the above object, the present invention adopts the following technical solutions:

[0006] Provided is a wearable hearing aid device, comprising:

[0007] A wearing component, wherein the wearing component can be movably adjusted between a wearing position in which the wearing component is rolled into a ring shape and a release position in which the wearing component is unfolded into a belt shape;

[0008] A device body, fixedly connected to the wearable component and located at at least one end of the wearable component along its length direction, a storage groove is provided on the side of the device body, and the storage groove is exposed to the outside of the device body through its notch;

[0009] The hearing aid is embedded in the storage slot in a removable manner.

[0010] As an optional implementation, the device body includes:

[0011] A host device, fixedly disposed at the first end of the wearable component;

[0012] A slave device is fixedly arranged at the second end of the wearable component, and when the wearable component is in the wearing position, the inner side surface of the host device is at least partially connected to the inner side surface of the slave device;

[0013] The host device and the slave device are provided with the receiving grooves, and the receiving grooves are respectively located at the inner side and / or the end of the host device and the slave device.

[0014] As an optional implementation, the host device is provided with a first magnetic member near its inner side, and the slave device is provided with a second magnetic member near its inner side;

[0015] When the wearable component is in the wearing position, a magnetic attraction force is generated between the first magnetic component and the second magnetic component, so that the inner side surface of the host device and the inner side surface of the slave device are at least partially abutted and fixed.

[0016] As an optional implementation, the first magnetic member and / or the second magnetic member are multiple;

[0017] In the case where there are multiple first magnetic members, the multiple first magnetic members are arranged at intervals along the Y-axis direction of the host device;

[0018] In the case that there are a plurality of second magnetic members, the plurality of second magnetic members are arranged at intervals along the Y-axis direction of the slave device.

[0019] As an optional embodiment, the host device is internally provided with an electrically connected first charging component and a first power source, and the first charging component is at least partially exposed to the outside of the host device through a notch of the receiving slot provided thereon;

[0020] The slave device is provided with a second charging component, the second charging component is electrically connected to the first power source, and at least a portion of the second charging component is exposed to the outside of the slave device through a notch of the receiving slot provided thereon;

[0021] The hearing aid is provided with an electrically connected third charging component and a second power source, and at least a part of the third charging component is exposed to the outside of the hearing aid through a part of the hearing aid that is embedded in the storage groove;

[0022] When the hearing aid is embedded in the storage slot, the first power source and the second power source are electrically connected through the first charging component and the third charging component, or the second charging component and the third charging component.

[0023] As an optional implementation, a control unit is further provided inside the host device, and the first charging component, the second charging component and the first power supply are all electrically connected to the control unit;

[0024] A speaker module is also provided inside the slave device, the speaker module is communicatively connected with the control unit, and a sound outlet corresponding to the speaker module is provided on the surface of the slave device;

[0025] A sound pickup module is further provided inside the host device or the slave device, and the sound pickup module is communicatively connected with the control unit. A sound receiving hole corresponding to the sound pickup module is provided on the surface of the host device or the slave device.

[0026] As an optional implementation, the wearable component includes:

[0027] a belt body; and

[0028] A memory metal spring is arranged in the belt body, and the memory metal spring extends along the length direction of the belt body, and can move from a wearing position to a releasing position and from a releasing position to a wearing position under the action of an external force; and

[0029] The wearing component can be maintained in a wearing position and a releasing position under the elastic force of the memory metal spring sheet.

[0030] As an optional implementation, at least one end of the belt body is wrapped around at least a portion of the device body.

[0031] As an optional embodiment, the storage groove includes a first groove and a second groove, the first groove is opened at one end of the device body away from the wearable component and extends along the X-axis direction, the second groove is opened on the outside of the device body and extends along the Y-axis direction, and the end of the first groove is connected to the end of the second groove;

[0032] Correspondingly, the hearing aid includes a first section and a second section which are connected at the ends and set at an angle, the first section is embedded in the first groove and at least partially protrudes from the end of the device body through the notch of the first groove, and the second section is embedded in the second groove and at least partially protrudes from the outside of the device body through the notch of the second groove.

[0033] As an optional implementation, the hearing aid includes:

[0034] A first clamping portion, wherein a loudspeaker is disposed inside the first clamping portion and is configured to be worn close to a human ear canal;

[0035] A clamping space is formed between the second clamping part and the first clamping part. The second clamping part is rotatably connected to the first clamping part through a rotating assembly. The second clamping part adjusts the clamping space by relative rotation with the first clamping part.

[0036] The beneficial effects of the present invention are as follows: in the wearable hearing aid device, on the basis of the device body being arranged on the wearable component, a storage slot corresponding to the hearing aid is provided on the side of the device body, so that the hearing aid can be adapted to the needs of the user and can be stored and carried through the device body when not in use, thereby reducing the probability of the hearing aid being used and avoiding ear discomfort caused by wearing the hearing aid for a long time;

[0037] At the same time, the user can relatively easily adjust the activity of the wearable component between the wearing position and the release position by controlling the wearable component, which is more conducive to improving the user experience, especially for middle-aged and elderly users with relatively poor hand and foot flexibility;

[0038] Setting the device body at the end of the wearable component allows the end of the wearable component to be located on the side of the device body that is easier for the user to view and operate, making it convenient for the user to directly operate the wearable component without having to adjust the position of the wearable hearing aid before and after wearing the wearable hearing aid, thereby reducing the difficulty of putting on and taking off the device and meeting the user's usage needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] The present invention is further described in detail below based on the accompanying drawings and embodiments.

[0040] Figure 1 This is a schematic diagram of the wearing position structure of the wearable hearing aid device according to an embodiment of the present invention;

[0041] Figure 2 This is a schematic diagram of the release position structure of the wearable hearing aid device according to an embodiment of the present invention;

[0042] Figure 3 An exploded view of the wearable hearing aid device according to an embodiment of the present invention;

[0043] Figure 4 This is a structural schematic diagram of a hearing aid according to an embodiment of the present invention;

[0044] Figure 5 This is a schematic diagram of the coordination structure between the wearable device and the device body according to an embodiment of the present invention.

[0045] In the figure: 10, wearable component; 20, device body; 21, storage slot; 211, first groove; 2111, positioning groove; 212, second groove; 22, host device; 221, first magnetic part; 222, first inner side; 223, first outer side; 23, slave device; 231, second magnetic part; 232, sound outlet; 233, second inner side; 234, second outer side; 30, hearing aid; 31, first clamping part; 311, positioning protrusion; 32, second clamping part; 33, rotating component. DETAILED DESCRIPTION

[0046] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention are further described in detail below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0047] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0048] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0050] For elderly people with moderate to severe hearing loss, a hearing aid 30 is almost the only option to solve the hearing loss problem. A hearing aid 30, such as a hearing aid and a hearing aid, is a small instrument that can help the hearing-impaired improve their hearing. In some cases, the hearing aid 30 can amplify the sound signals in the environment so that people can hear the sounds more clearly. In other cases, the hearing aid 30 can amplify sounds that were originally inaudible, and then use the residual hearing of the hearing-impaired to send the sounds to the auditory center of the brain, so that the sounds can be felt, bringing convenience to the hearing-impaired.

[0051] From the background technology, it can be seen that at present, due to the generally high age of hearing-impaired people, most older hearing-impaired people have problems such as memory loss and decreased flexibility of hands and feet, which are caused by human aging to varying degrees. In addition, the existing hearing aids 30 are generally sold and used separately as wearable electronic devices. This leads to the problem that the hearing aids 30 are not convenient to store and carry when not in use, and they are often lost. To improve this problem, users must wear the hearing aids 30 for a long time, and long-term wearing will cause user discomfort, which affects the user experience to a certain extent. Obviously, the above series of problems are more prominent in middle-aged and elderly users who generally have hearing problems.

[0052] To this end, the present embodiment provides a wearable hearing assistive device, which integrates a hearing aid 30 on a device body 20 that serves as a wearable device together with a wearable component 10, and optimizes and improves the matching relationship between the device body 20 and the wearable component 10, thereby solving a series of problems such as the hearing aid 30 being inconvenient to store and carry when not in use, and being inconvenient for middle-aged and elderly users to use and operate.

[0053] Please refer to the attached Figure 1-Figure 2 According to the above content, it can be understood that the smart wearable device includes a wearable component 10 and a device body 20, wherein the device body 20 is installed on the wearable component 10 so as to be put on and taken off by the user's limbs through the wearable component 10.

[0054] Specifically, the wearable component 10 can be structurally adjusted according to the specific part of the human body where the wearable hearing aid device is worn. For example, when the wearable hearing aid device is configured to be worn on the human wrist, the wearable component 10 can be a wristband whose structure is compatible with the human wrist structure, or, when the wearable hearing aid device is configured to be worn on the human waist, the wearable component 10 can be a belt whose structure is compatible with the human waist structure, or, when the wearable hearing aid device is configured to be worn on the human neck, the wearable component 10 can be a necklace whose structure is compatible with the human neck structure, or larger than the human neck. Of course, the wearable hearing aid device can also be configured to be worn on the head, arms, legs and other parts of the human body, as long as the structure of the wearable component 10 is set to be suitable for wearing and taking off with the corresponding parts.

[0055] In order to achieve the coordination between the wearable component 10 and the human body, the wearable component 10 of this embodiment can adopt a strip-shaped structure, or other relatively small thickness dimensions, so that the wearable component 10 can be switched between the curled and unfolded states. Based on the structure of this wearable component 10, the wearable component 10 can be flexibly adjusted between the wearing position curled into a ring and the release position unfolded into a belt. The structural form of the wearable component 10 in the wearing position state and the structural form of the wearable component 10 in the release position state are further explained in detail below:

[0056] When the wearable component 10 is in the wearing position, the opposite ends of the wearable component 10 along the length direction are at least partially overlapped in any direction, so that the wearable component 10 as a whole encloses a wearing space for the user's limbs to pass through and forms a wearing relationship with the user. For example, when the wearable component 10 is a wristband, when the wearable component 10 is in the wearing position and is worn on the wrist of the human body, the wearable component 10 is arranged around the user's wrist;

[0057] It should be understood that the wearable component 10 can adjust the size of the wearing space by adjusting its curling degree. Generally, the size of the wearing space can be set to match the corresponding limb size, or slightly larger than the corresponding limb size, thereby ensuring stable wearing between the wearable component 10 and the user to a certain extent while avoiding the wearable component 10 from being separated from the user's limbs.

[0058] When the wearing component 10 is in the released position, the wearing component 10 is in an unfolded state as a whole, so that the opposite ends of the wearing component 10 in the length direction are separated from each other. In this way, a gap is formed between the two ends of the wearing component 10 to connect the internal wearing space with the external environment of the wearing component 10. Due to this, the size of the wearing space defined by the wearing component 10 is also larger than the size of the wearing space in the wearing position, which is convenient for the user to extend his limbs into the wearing space or to remove the wearing component 10 from the wearing space.

[0059] In one embodiment, the size of the gap formed by the two opposite ends of the wearable component 10 needs to be set to be relatively large, so that the size of the gap is sufficient to allow the corresponding body part of the user to be placed in or out of the wearing space through the gap;

[0060] In another embodiment, the size of the gap is not specifically and strictly limited. Relatively speaking, as long as gaps are formed at the opposite ends of the wearable component 10 so that the size of the wearing space is larger than that in the wearing position, the user's limbs can be separated from the auxiliary hearing device from one end of the wearing space.

[0061] Of course, when the wearing component 10 is in the release position, the opposite ends of the wearing component 10 can also be set to still overlap with each other, as long as the size of the wearing space is larger than the wearing space of the wearing component 10 in the wearing position.

[0062] It can be understood from the above description that in the embodiment where the wearable component 10 is in the release position and a notch is formed, as long as the two opposite ends of the wearable component 10 are separated, the wearable component 10 is considered to be in the release position. Figure 2 As shown, when the auxiliary hearing device is in the extreme position of the release position, the wearable component 10 is a flat or nearly flat band-like structure as a whole.

[0063] Moreover, in other embodiments, when the wearable component 10 is at the extreme position of the release position, it is more preferred that the notch be of a size that allows the user's limbs to be separated from the wearable component 10, so that middle-aged and elderly people can put on and take off the wearable component 10 from more different directions.

[0064] It should be noted that the length direction of the wearable component 10 described in this embodiment does not specifically refer to the direction of the side with a larger surface size of the wearable component 10, but can be understood as the direction used to extend circumferentially around the user's limbs when it is worn on a human limb. Only when it extends axially around the user's limbs will there be overlapping parts at its two opposite ends.

[0065] Therefore, under normal circumstances, in order to reduce the interference of the wearable component 10 with the human body, the size of the wearable component 10 along its length direction is generally larger than its size in the width direction. However, in some special scenarios or specific wearing parts, the size of the wearable component 10 in the length direction may be smaller than its size in the width direction.

[0066] The device body 20 of the present embodiment is fixedly connected with the wearable component 10. The relative fixation between the two can avoid the problem of the device body 20 falling off the wearable component 10 due to the user's misoperation of the device body 20 during use. The wearable component 10 and the device body 20 maintain a stable connection to ensure the integrity of the device and prevent the device body 20 from being lost. Obviously, this method of using a fixed connection rather than a detachable connection is more friendly to middle-aged and elderly users. Users will not misoperate due to the relatively complex structure between the device body 20 and the wearable component 10, thereby reducing the functions of the wearable hearing aid device in some aspects, simplifying the operability of the product, and facilitating the use of users with relatively weak memory and limb flexibility.

[0067] Continuing with the above embodiment, the device body 20 is specifically located at at least one end of the wearable component 10 along its length direction. Disposing the device body 20 at the end of the wearable component 10 can allow the device body 20 to be in a correct wearing state (such as a wearable hearing aid device is worn on a human wrist, and when the human wrist is raised, the device body 20 is in a position facing the user). The end of the wearable component 10 and the device body 20 are both in positions that are convenient for the user to view and operate.

[0068] When putting on and taking off a traditional wrist-worn device, since the device is set in the middle of the wristband or between two wristbands, the opposite ends of the wristband are located far away from the device and staggered from the device. The user needs to turn his wrist during the putting on and taking off process, or operate the product around his wrist to rotate it until the device is on the back of the wrist after putting on the device. This operation process significantly increases the difficulty of operation for users (especially middle-aged and elderly users).

[0069] In this embodiment, the device body 20 is arranged together with the end of the wearable component 10, that is, the device body 20 can move with the end of the wearable component 10. During the wearing and taking off process of the wearable hearing aid device, the end of the wearable component 10 can always be on the back of the user's wrist together with the device body 20, which is convenient for the user to observe and operate, avoids the need to turn the wrist over during wearing, or avoids the need to adjust the position of the wearable hearing aid device on the wrist after wearing. There is no need to perform a secondary operation on the wearable component 10, which reduces the number of operating steps and the difficulty of operation, and is convenient for middle-aged and elderly users with relatively poor limb flexibility to use.

[0070] The device body 20 serves as a supporting base for the hearing aid 30. As an example of its specific structural form, at least one storage groove 21 is opened on the side of the device body 20, and the storage groove 21 is exposed to the outside of the device body 20 through its notch. It can also be understood that the notch of the storage groove 21 is formed on the outer side of the device body 20 so that the storage groove 21 is connected to the outside of the device body 20 through its notch.

[0071] The hearing aid 30 is removably embedded in the storage slot 21. By integrating the hearing aid 30 in the device body 20, the hearing aid 30 can form a stable matching relationship with the device body 20 through the storage slot 21. When the hearing aid 30 is embedded in the device body 20, the user can carry the device body 20 together with the hearing aid 30, so that the hearing aid 30 can be "worn" on the user's limbs, reducing the probability of the hearing aid 30 being lost when not in use. The user does not need to wear the hearing aid 30 for a long time to avoid the loss of the hearing aid 30. When the user needs to use the hearing aid 30, the user can remove the hearing aid 30 from the device body 20 and wear it on the ear (for example, when the wearable hearing aid is worn on the user's wrist, the user can raise his wrist to position the device body 20 close to his body and remove the hearing aid 30 from it), thereby meeting different usage scenarios and user needs and improving the user experience.

[0072] In the above-mentioned embodiment, the wearable component 10 may be provided with the device body 20 at only one end, or the wearable component 10 may be provided with the device body 20 at both opposite ends in the length direction thereof. In the above-mentioned embodiment in which the wearable component 10 is provided with the device body 20 at only one end, only one storage slot 21 may be provided on the device body 20 to store one hearing aid 30, or two storage slots 21 may be provided on the device body 20, so that the customer can place the hearing aid 30 storage slot 21 in the storage slots 21 at different positions on the device body 20 according to personal operating habits, so that the brain, in the case of two hearing aids 30, the two hearing aids 30 can be respectively stored in the two storage slots 21. In the above-mentioned embodiment in which the device body 20 is provided at both opposite ends of the wearable component 10, at least one storage slot 21 is provided on the two device bodies 20 to meet the above-mentioned storage requirements of using only one hearing aid 30 or using two hearing aids 30.

[0073] Please refer to the attached Figure 1-Figure 3, taking the implementation method in which the device body 20 is disposed at two opposite ends of the wearable component 10 as an example, in order to facilitate the distinction between the device body 20 located at the two ends of the wearable component 10, the device body 20 of this implementation method includes a host device 22 and a slave device 23. Among them, the host device 22 is fixedly disposed at the first end of the wearable component 10, and the slave device 23 is fixedly disposed at the second end of the wearable component 10. In this structural form, the wearable auxiliary hearing device is connected to the slave device 23 through the host device 22, so that when the wearable component 10 is in the wearing position, the inner side surface of the host device 22 is at least partially connected to the inner side surface of the slave device 23. The host device 22 and the slave device 23 can be connected by setting a buckle structure, Velcro, a sliding buckle structure, a magnetic suction component, etc., and the following provides several specific examples of the connection and matching structure between the two:

[0074] Exemplarily, in an implementation manner in which a buckle structure is used for connection and limiting between the host device 22 and the slave device 23, one of the host device 22 and the slave device 23 is provided with a slot, and the other is provided with a buckle, so that the two are connected and limited by the buckle being inserted into the slot;

[0075] In the embodiment where the host device 22 and the slave device 23 are connected by Velcro, round wool fibers are attached to the surface of one of the host device 22 and the slave device 23, and hooked bristles are attached to the surface of the other;

[0076] In an implementation of a sliding buckle structure between the host device 22 and the slave device 23, one of the host device 22 and the slave device 23 is provided with a slide groove, and the other is provided with a sliding buckle that can slide into the slide groove and fixedly cooperate with the slide groove.

[0077] It is understandable that the fixing method used by the wearable hearing aid device to fix the opposite ends of the wearable component 10 is not limited to this, and it can also be set to other detachable connection methods that can be implemented with greater convenience. However, it should be noted that the connection method between the host device 22 and the slave device 23 needs to follow the principle of simplicity and speed. From the above methods, it can be seen that the several example methods provided can all apply a certain external force to one of the devices to separate it from the other device, so as to facilitate the wearing and taking off of the device by middle-aged and elderly users with relatively weak hand and foot flexibility.

[0078] It should also be noted that, by utilizing the method of close connection between the host device 22 and the slave device 23 when the wearable hearing aid device is in the wearing position, the wearable hearing aid device only forms a wearing space in a circle when in the wearing position. Compared with the method in the prior art that some smart bracelets need to wrap around the user's arm more than one circle, the structure of the device in the wearing position is simpler, which is convenient for user operation.

[0079] And from Figure 2 As can be seen from the figure, the inner sides of the host device 22 and the slave device 23 described in this embodiment are in two opposite directions, and the inner side of the host device 22 is the slave device 23. Figure 2 The direction of the "first inner side 222" shown in the figure, while the inner side of the slave device 23 is the attached Figure 2 The direction of the "second inner side 233" shown in the figure, and similarly, the outer sides of the host device 22 and the slave device 23 are also in two opposite directions. When the wearable component 10 is in the wearing position, since the host device 22 and the slave device 23 are connected through the inner sides of the two, the first end and the second end of the wearable component 10 are located Figure 2 In the direction shown, the wearable component 10 is also in a staggered position rather than a docked position, so that the wearable component 10 is located on the user's wrist in a winding manner that is approximately coiled, thereby improving the aesthetics.

[0080] Continuing with the above embodiment, both the host device 22 and the slave device 23 are provided with a storage groove 21, and the storage groove 21 is respectively located on the inner side and / or end of the host device 22 and the slave device 23. That is, when the host device 22 and the slave device 23 cooperate with each other through their respective inner sides, the storage groove 21 is respectively set on the outer side and / or end of the host device 22 and the slave device 23, which can avoid the hearing aid 30 and the host device 22 or the slave device 23 from interfering with each other.

[0081] Specifically, the storage slot 21 is arranged on the outside and / or end of the host device 22 and the slave device 23, and the storage slot 21 is staggered with the inner side of the host device 22 and the slave device 23. For example, when the hearing aid 30 is embedded in the storage slot 21 of the host device 22 and the wearable device is in the wearing position, the hearing aid 30 is located on the outside and / or end of the host device 22, thereby avoiding interference with the slave device 23 and causing the inner side of the host device 22 and the slave device 23 to be unable to approach and connect, thereby ensuring smooth wearing of the device. In addition, the hearing aid 30 is located on the outside and / or end of the host device 22 and the slave device 23, which can also facilitate the user to take and place the hearing aid 30, and avoid the connection between the host device 22 and the slave device 23 being invalid due to misoperation of the user's hand during the taking and placing process.

[0082] According to the above description of the number of hearing aids 30, it can be known that either one or two hearing aids 30 can be used. In the above embodiment, if there is only one hearing aid 30, the user can selectively place the hearing aid 30 in the storage slot 21 of the host device 22 or the storage slot 21 of the slave device 23 according to personal operating habits.

[0083] In the present embodiment, two hearing aids 30 are provided. When the wearable component 10 is in the wearing position, the two hearing aids 30 are respectively disposed on the outside of the host device 22 and the slave device 23. The two hearing aids 30 are respectively disposed on two separately disposed devices. During use by the user, it is also convenient for the user to distinguish the hearing aid 30 for wearing on the left ear and the hearing aid 30 for wearing on the right ear according to the hearing aids 30 located on different devices.

[0084] Corresponding to the above-mentioned definition on the inner side of the host device 22 and the slave device 23, as Figure 2 As shown, the host device 22 and the slave device 23 further form a first outer side 223 and a second outer side 234 respectively, and the receiving slot 21 is respectively located on the first outer side 223 of the host device 22 and the second outer side 234 of the slave device 23 .

[0085] It should be noted that in the above-mentioned embodiment, the host device 22 and the slave device 23 can only be used as a storage base for the hearing aid 30, that is, the device body 20 itself does not provide other functions except for the storage function of the hearing aid 30. Of course, the host device 22 and the slave device 23 can also be provided with corresponding electronic devices so that the device body 20 can be used as a charging seat for the hearing aid 30 in addition to providing the storage function of the hearing aid 30, that is, when the hearing aid 30 is embedded in the storage slot 21, the device body 20 can charge the hearing aid 30, or allow the device body 20 to provide recording, playback, clock, vital signs information monitoring and other functions, providing users with more different functional options to meet different usage scenarios and user needs. Of course, in order to take care of middle-aged and elderly users with relatively weak memory or limb flexibility, the functions that the device body 20 can provide should be relatively small, and follow the principle of simple operation and easy for users to get started quickly.

[0086] As a specific implementation, a magnetic component is used to limit the connection between the host device 22 and the slave device 23. A first magnetic component 221 is arranged near the inner side of the host device 22, and a second magnetic component 231 is arranged near the inner side of the slave device 23. When the wearable component 10 is in the wearing position, a magnetic attraction force is generated between the first magnetic component 221 and the second magnetic component 231, so that the inner side surface of the host device 22 and the inner side surface of the slave device 23 are at least partially abutted and fixed.

[0087] Several matching methods of the first magnetic member 221 and the second magnetic member 231 are provided below:

[0088] (1) Both the first magnetic member 221 and the second magnetic member 231 are magnets. In this matching mode, the magnetic poles of the first magnetic member 221 and the second magnetic member 231 facing each other are opposite;

[0089] (2) The first magnetic member 221 is a magnet, and the second magnetic member 231 is a magnetic material;

[0090] (3) The second magnetic member 231 is a magnet, and the first magnetic member 221 is a magnetic material.

[0091] The magnetic material mentioned above refers to a material that can react to a magnetic field in some way. The magnetic material referred to in this embodiment specifically refers to ferromagnetic materials and ferrimagnetic materials, which are strong magnetic materials that can react to a magnetic field of a magnet and be attracted by it.

[0092] Of course, at least one of the first magnetic part 221 and the second magnetic part 231 can also be set as an electromagnet. By setting a distance sensor on the host device 22 or the slave device 23, it is possible to detect whether the host device 22 and the slave device 23 are close to each other, thereby triggering the first magnetic part 221 or the second magnetic part 231 as an electromagnet to be energized, thereby achieving magnetic attraction and cooperation between the two.

[0093] The host device 22 and the slave device 23 are connected by magnetic attraction, so that when the inner sides of the slave device 23 and the host device 22 are close to each other, they can maintain magnetic attraction through the magnetic attraction force generated between the first magnetic part 221 and the second magnetic part 231. At the same time, during the disassembly and separation process, the user only needs to apply a force to one of the devices in a direction away from the other device to complete the separation of the device. The operation process is simple and quick, and is suitable for use by special user groups.

[0094] Further, based on the above implementation of connecting the host device 22 and the slave device 23 using a magnetic component, in order to increase the adjustment range of the wearing space, any of the following implementations is adopted:

[0095] 1. A plurality of first magnetic members 221 are provided, and the plurality of first magnetic members 221 are arranged at intervals along the Y-axis direction of the host device 22;

[0096] 2. The second magnetic member 231 is provided in plurality, and the plurality of second magnetic members 231 are arranged at intervals along the Y-axis direction of the slave device 23;

[0097] 3. The first magnetic member 221 and the second magnetic member 231 are both provided in plurality. The plurality of first magnetic members 221 are arranged at intervals along the Y-axis direction of the host device 22 , and the plurality of second magnetic members 231 are arranged at intervals along the Y-axis direction of the slave device 23 .

[0098] Please continue to refer to the attached Figure 1-Figure 3 In order to have a deeper understanding of this solution, this embodiment establishes a coordinate system of the device body 20 in the X-axis and Y-axis directions. Specifically, the X-axis direction described in this embodiment can be understood as the width direction of the device body 20, that is, the "X-axis direction" indicated by the arrow in the figure; the Y-axis direction described in this embodiment can be understood as the length direction of the device body 20, that is, the "Y-axis direction" indicated by the arrow in the figure. In the actual wearing process, one side of the device body 20 in the thickness direction is against the user, and the other side serves as the appearance surface of the device body 20. The functions provided by the wearable hearing aid device can be increased by setting a screen or the like.

[0099] By providing a plurality of first magnetic members 221 and / or second magnetic members 231 as described above, the wearable hearing aid device can adjust the size of the wearing space through multi-position magnetic members to suit users of different body shapes.

[0100] In one embodiment, when there are multiple first magnetic members 221 and multiple second magnetic members 231, the interval between any two adjacent first magnetic members 221 is equal to the interval between any two adjacent second magnetic members 231. In this way, when the wearable auxiliary hearing device is narrowed and adjusted, in addition to being able to adjust the wearing space between the host device 22 and the slave device 23 through the magnetic attraction combination between the first magnetic members 221 and the second magnetic members 231, the host device 22 and the slave device 23 can also improve the connection strength between the two by the one-to-one magnetic attraction cooperation between at least two first magnetic members 221 and the second magnetic members 231, thereby making the wearable auxiliary hearing device more stable when worn by the user.

[0101] According to the principle of the above-mentioned implementation method of using magnetic components to connect the host device 22 and the slave device 23, the hearing aid 30 and the device body 20 can also ensure the stability of the hearing aid 30 in the receiving slot through magnetic attraction, without the need to use structures such as limit buckles, which increase the difficulty of disassembly and assembly and the difficulty of product processing.

[0102] Based on the implementation scheme in which the device body 20 includes a host device 22 and a slave device 23, the host device 22 and the slave device 23 of this implementation scheme, in addition to serving as a support basis for the hearing aid 30, can also charge the hearing aid 30. Specifically, the host device 22 is internally provided with an electrically connected first charging component and a first power source, and the first charging component is at least partially exposed to the outside of the host device 22 through a notch of a storage slot 21 provided thereon, and a second charging component is provided in the slave device 23, the second charging component is electrically connected to the first power source, and the second charging component is at least partially exposed to the outside of the slave device 23 through a notch of the storage slot 21 provided thereon.

[0103] Optionally, the portions of the first charging assembly and the second charging assembly exposed outside the storage slot 21 can be configured as spring PIN pins.

[0104] Correspondingly, the hearing aid 30 is provided with an electrically connected third charging component and a second power source, and at least a part of the third charging component is exposed to the outside of the hearing aid 30 through the part of the hearing aid 30 that is embedded in the storage slot 21;

[0105] When the hearing aid 30 is embedded in the storage slot 21, the first power supply and the second power supply are electrically connected through the first charging component and the third charging component, or the second charging component and the third charging component, so that the first power supply can charge the second power supply, thereby solving the problem of power exhaustion when the hearing impaired use the hearing aid 30 for a long time. Or, when a user with relatively weak memory forgets to charge the hearing aid 30 after using it, the first power supply can be used to charge the second power supply, thereby extending the battery life of the hearing aid 30 and avoiding the need to connect the hearing aid 30 to an external charger for charging each time it is used.

[0106] As a further implementation, a control unit is also provided inside the host device 22, and the first charging component, the second charging component and the first power supply are all electrically connected to the control unit. It is understandable that the host device 22 can be provided with a mainboard to carry the control unit, and at the same time, the mainboard can also be provided with a charging circuit and other control circuits to achieve the connection between the control unit and the first charging component and the second charging component, and to control other functional modules.

[0107] Correspondingly, a speaker module is also provided inside the slave device 23, the speaker module is communicatively connected to the control unit, and a sound outlet hole 232 corresponding to the speaker module is provided on the surface of the slave device 23. In addition, a sound pickup module is also provided inside the host device 22 or the slave device 23, the sound pickup module is communicatively connected to the control unit, and a sound receiving hole corresponding to the sound pickup module is provided on the surface of the host device 22 or the slave device 23 (not shown in the figure).

[0108] In the above embodiment, the sound pickup module is used to collect audio data outside the device body 20 through the sound receiving hole, and send the audio data to the control unit. The control unit controls the speaker module to play the audio data. A storage unit can also be set on the main board to store the above audio data, so that after the control unit receives the user's operation instruction, the audio data corresponding to the operation instruction can be obtained from the storage unit.

[0109] In the above-mentioned implementation manner, the wearable hearing aid device can have the functions of recording, storing audio data, and playing the stored audio data. For some user groups with severe hearing impairment, even if they wear a hearing aid 30, their hearing cannot be as sensitive as that of ordinary people. For example, in daily communication, middle-aged and elderly people often find that they cannot hear the other party's speech even if they wear a hearing aid 30, or they cannot understand the meaning of the other party's words for a while. This is because the middle-aged and elderly people generally have cognitive slowness problems. Users need to listen to the other party's speech repeatedly before they can hear and understand. Through the above-mentioned recording and audio playback functions, users can turn on the recording function of the wearable hearing aid device during the conversation, and repeatedly play and listen to the corresponding recording clips in the later stage, so as to achieve the purpose of hearing and understanding in the end.

[0110] In the above-mentioned embodiment, when the wearable component 10 is in a straight or nearly straight state when in the released position, the user can adjust the wearable component 10 to the released state while listening to the recording, so that when the user holds one end of the host device 22, the slave device 23 can extend upward and close to the ear, so that the user can hear the recording content more conveniently.

[0111] Of course, in other embodiments, the host device 22 can also be provided with a health monitoring module (for example, a monitoring sensor for monitoring the user's heart rate, blood pressure, etc., or a sensor for monitoring the exercise status, walking steps, etc.) on the side close to the user's limbs when worn to monitor the user's vital signs. In addition, it can be configured to monitor the corresponding vital sign information and issue a warning or alarm when the vital sign information reaches a preset value, thereby ensuring the user's life safety.

[0112] The above functions can be turned on and off through a touch screen or buttons (physical buttons or touch buttons) set on the host device 22.

[0113] As an optional implementation, the wearable component 10 includes a belt body and a memory metal spring sheet, wherein the memory metal spring sheet is arranged in the belt body, determining the overall structural form of the wearable component 10.

[0114] Continuing with the above embodiment, in order to adapt to the movement of the wearable component 10 between at least two positions and to improve the wearing comfort of the wearable component 10 to a certain extent, the belt body is generally made of soft materials. The soft material mainly allows the wearable component 10 to be suitable for its specific corresponding wearing limbs and the limbs of wearers of different body shapes, so that the wearer's limbs and the device have good compliance. Optionally, the soft material can be a rubber piece (the rubber can be selected from natural rubber or synthetic rubber), a silicone piece (organic silicone or inorganic silicone can be selected), or a leather piece. Leather is a denatured animal skin that is not easy to rot obtained through physical and chemical processing such as depilation and tanning.

[0115] The belt body made of soft material is covered with at least a portion of the memory metal spring sheet, and the memory metal spring sheet is extended along the length direction of the belt body. In addition, the memory metal spring sheet can overcome the elastic force of the memory metal spring sheet under the action of external force, so that it can move from the wearing position to the releasing position, and from the releasing position to the wearing position.

[0116] Moreover, the wearable component 10 can be maintained in the wearing position and the release position under the elastic force of the memory metal dome, so that the user can operate more freely during the wearing and taking off process. For example, taking the solution of a wearable hearing aid device worn on a human wrist as an example, during the wearing process of the wearable hearing aid device, the wearable component 10 is first relatively stably in the release position under the elastic force of the memory metal dome. After the user places the unfolded wearable component 10 on the wrist, a force is applied to the wearable component 10 to move in the direction of the wearing position. Of course, the premise of this force is that it can overcome the elastic force of the memory metal dome, so that the memory metal dome is deformed, and the belt body is driven to move from the release position to the wearing position, so that it is wrapped around the user's wrist to complete the wearing.

[0117] During the detachment process of the wearable hearing aid device, the wearable component 10 is first relatively stably located in the wearing position under the action of the elastic force of the memory metal dome. The user applies a force to the curled wearable component 10 to move in the direction of the unfolded release position. Of course, the force is based on the premise that it can overcome the elastic force of the memory metal dome, so that the memory metal dome is deformed, and at the same time, the belt body is quickly driven from the release position to the wearing position, so that it can be detached from the user's wrist, thereby completing the detachment of the wearable hearing aid device.

[0118] It needs to be explained that the cross-sectional shape of the memory metal spring in the present embodiment is arc-shaped, that is, the memory metal spring in one embodiment is a strip-shaped plate with an arc-shaped cross-section. When the user applies external force to it, the memory metal spring can switch between an unfolded straight state and a curled state, and these two states also correspond exactly to the release position and the wearing position of the wearable component 10.

[0119] In one embodiment, the memory metal spring has a front and a back that are relatively arranged, and when the wearable component 10 is in the released position, the memory metal spring is in a state of being recessed from the back toward the front, and in the process of deformation of the memory metal from a straight state to a curled state under the action of external force, the cross-sectional shape of the memory metal spring will gradually change from a state of being recessed toward the front to a flat structural form, and after further curling to a curled state, it will finally deform to a state of being recessed from the front toward the back. This arc-shaped cross-section can well maintain the memory metal spring in two states, thereby realizing the switching of the wearable component 10 between the wearing position and the released position.

[0120] In the embodiment in which the wearable component 10 includes a belt made of a soft material, at least one end of the belt is wrapped around at least a portion of the device body 20 to enhance the integrity of the device and the connection strength between the device body 20 and the wearable component 10.

[0121] Of course, in other embodiments, the device body 20 and the belt body may be relatively fixed by other connection methods, such as plug-in, bonding, etc.

[0122] In the above or other embodiments, in order to further improve the connection strength between the wearable component 10 and the device body 20, the wearable component 10 can be configured to be further fixedly connected to the device body 20 through the end of the memory metal spring arranged inside the belt body on the basis of the connection between the belt body and the device body 20, so as to achieve the purpose of enhancing the connection strength.

[0123] Please continue to refer to the attached Figure 3-Figure 5 The storage groove 21 includes a first groove 211 and a second groove 212. The first groove 211 is opened at one end of the device body 20 away from the wearable component 10 and extends along the X-axis direction. The second groove 212 is opened on the outer side of the device body 20 and extends along the Y-axis direction. In addition, the end of the first groove 211 is connected to the end of the second groove 212.

[0124] In this example, the device body 20 (host device 22 and slave device 23) is roughly a rectangular structure, and its length dimension in the X-axis direction is adapted to the width dimension of the wearable component 10, so that its structure can form a good transition connection with the wearable component 10, thereby improving the integrity of the product structure. In addition, the end of the device body 20 that is away from the wearable component is arranged at a right angle to its inner side surface, so that the first groove 211 is connected to the second groove 212 to form a groove structure close to a right angle.

[0125] Correspondingly, the hearing aid 30 includes a first section and a second section which are connected at the ends and set at an angle. The first section is embedded in the first groove 211 and at least partially protrudes from the end of the device body 20 through the notch of the first groove 211. The second section is embedded in the second groove 212 and at least partially protrudes from the outside of the device body 20 through the notch of the second groove 212, so that the user can take and place the hearing aid 30 from the end of the wearable part 10 and / or the device body 20, simplifying the user operation.

[0126] In the above embodiment, the structure of the first section of the hearing aid 30 used to be embedded in the first groove 211 should match the first groove 211. In one embodiment, in order to prevent the hearing aid 30 from detaching from the storage groove 21 from the notch of the second groove 212 along the X-circumferential direction defined by the first groove 211 when the storage groove 21 is provided with a second groove 212 located on the outside of the device body, a positioning groove 2111 is further recessed on the groove wall of the first groove 211 along the X-direction, and a positioning protrusion 311 for being clamped in the positioning groove 2111 is correspondingly provided on the side wall of the first section. The first end is clamped in the positioning groove 2111 through the positioning protrusion 311 to limit the freedom of movement of the hearing aid 30 along the X-direction when it is embedded in the storage groove 21. Similarly, the second section used to be embedded in the second groove 212 should match the second groove 212, so that the hearing aid 30 can be matched with and disengaged from the storage groove 21 by plugging and pulling along the Y-axis direction. Through the above structure, the contact area between the hearing aid 30 and the device body can be increased to the greatest extent, thereby improving the matching stability between the two.

[0127] Of course, in other embodiments, the above-mentioned positioning groove and positioning protrusion 311 can also be configured in a manner where at least one of them is an elastic structure, so that an elastic force that can be overcome by the elastic structure is applied to the hearing aid 30 in the X-axis direction so that the hearing aid can be assembled and disassembled with the storage slot 21 along the X-axis direction.

[0128] According to any of the above embodiments, in order to reduce the impact of the hearing aid 30 on the health of the user's ear canal, the hearing aid 30 of this embodiment adopts an open sound transmission method, that is, when the hearing aid 30 is worn on the ear of the hearing-impaired person, the hearing aid 30 can be worn on the ear of the hearing-impaired person by hanging, clamping, etc. Figure 4 Taking the hearing aid 30 as an example of being worn by clipping the ears, the hearing aid 30 includes a first clamping portion 31 and a second clamping portion 32. Combined with the above description, the first clamping portion 31 serves as the first section of the hearing aid 30, and is forcibly partially embedded in the first groove 211, so that when the hearing aid 30 is worn, the first clamping portion is located at a position where the hearing aid 30 is close to the user's ear canal, and the second clamping portion 32 serves as the second section of the hearing aid 30, and is at least partially embedded in the second groove 212, the interior of which is used to provide an installation space for electronic devices with strong structural adaptability such as batteries.

[0129] Therefore, in order to adapt to the above-mentioned limitations, the first clamping portion 31 is built with a loudspeaker for playing amplified audio.

[0130] Furthermore, a clamping space for clamping the user's auricle is formed between the first clamping portion 31 and the second clamping portion 32. In order to allow the user's ear to enter the clamping space and be clamped by the first clamping portion 31 and the second clamping portion 32, the second clamping portion 32 is rotatably connected to the first clamping portion 31 via a rotating assembly 33. The second clamping portion 32 adjusts the clamping space by relative rotation with the first clamping portion 31, thereby narrowing or expanding the clamping space and achieving clamping and release of the wearer's ear.

[0131] In one embodiment, the shaft assembly can be configured as a damping shaft to increase a certain damping feeling to the relative rotation between the first clamping portion 31 and the second clamping portion 32 , thereby improving the stability of the clamping portion on the user's ear and the user's operating experience.

[0132] As a specific example of the hearing aid 30, under the relative rotation of the first clamping part 31 and the second clamping part 32, the hearing aid 30 can be movably adjusted between the clamping position and the unfolded position. It should be understood that when the hearing aid 30 is in the clamping position, the clamping space is smaller than the clamping space when the hearing aid 30 is in the unfolded position. According to the above embodiment, the first clamping part 31 and the second clamping part 32 are in the unfolded position, and the angle between the two is a right angle or close to a right angle. In this way, when the first clamping part 31 and the second clamping part 32 are rotated by the rotating component 33 to narrow the clamping space, the first clamping part 31 can extend into the user's auricle, and cooperate with the second clamping part 32 to clamp on the front and back sides of the user's ear, and make the first clamping part 31 closer to the user's ear canal, thereby improving its hearing aid effect.

[0133] In summary, the wearable hearing aid device provided in this embodiment implements the above-mentioned technical means, making the device suitable for use by middle-aged and elderly users with relatively poor memory and limb flexibility. It solves the problem that the hearing aid 30 is inconvenient to store and carry, while meeting different usage scenarios and user needs.

[0134] In the description herein, it should be understood that the terms "upper", "lower", "left", "right", etc., and other directions or positional relationships are only for the convenience of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0135] In the description of this specification, the description with reference to the terms "an embodiment", "example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example.

[0136] In addition, it should be understood that although this specification is described according to implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

[0137] The technical principle of the present invention is described above in conjunction with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the scope of protection of the present invention in any way. Based on the explanations herein, those skilled in the art can associate other specific implementations of the present invention without paying creative labor, and these methods will fall within the scope of protection of the present invention.

Claims

1. A wearable hearing aid device, characterized in that: include: A wearing component (10), wherein the wearing component (10) can be movably adjusted between a wearing position in which the wearing component is curled into a ring shape and a release position in which the wearing component is unfolded into a belt shape; A device body (20) is fixedly connected to the wearable component (10) and is located at at least one end of the wearable component (10) along its length direction. A storage groove (21) is provided on the side of the device body (20), and the storage groove (21) is exposed to the outside of the device body (20) through its notch. The hearing aid (30) is embedded in the storage groove (21) in a removable manner.

2. The wearable hearing aid device according to claim 1, characterized in that: The device body (20) comprises: A host device (22) is fixedly arranged on a first end of the wearable component (10); A slave device (23) is fixedly arranged at the second end of the wearable component (10), and when the wearable component (10) is in the wearing position, the inner side surface of the host device (22) is at least partially connected to the inner side surface of the slave device (23); The host device (22) and the slave device (23) are provided with the storage groove (21), and the storage groove (21) is respectively located on the inner side and / or end of the host device (22) and the slave device (23).

3. The wearable hearing aid device according to claim 2, characterized in that: The host device (22) is provided with a first magnetic member (221) near its inner side, and the slave device (23) is provided with a second magnetic member (231) near its inner side; When the wearable component (10) is in the wearing position, a magnetic attraction force is generated between the first magnetic component (221) and the second magnetic component (231), so that the inner side surface of the host device (22) and the inner side surface of the slave device (23) are at least partially abutted and fixed.

4. The wearable hearing aid device according to claim 3, characterized in that: The first magnetic member (221) and / or the second magnetic member (231) are multiple; In the case where there are multiple first magnetic members (221), the multiple first magnetic members (221) are arranged at intervals along the Y-axis direction of the host device (22); In the case where there are multiple second magnetic members (231), the multiple second magnetic members (231) are arranged at intervals along the Y-axis direction of the slave device (23).

5. The wearable hearing aid device according to any one of claim 2, characterized in that: The host device (22) is internally provided with an electrically connected first charging component and a first power source, and at least a portion of the first charging component is exposed to the outside of the host device (22) through a notch of the storage slot (21) provided thereon; A second charging component is arranged in the slave device (23), the second charging component is electrically connected to the first power source, and at least a portion of the second charging component is exposed to the outside of the slave device (23) through a notch of the storage slot (21) arranged thereon; The hearing aid (30) is provided with an electrically connected third charging component and a second power source, and at least a part of the third charging component is exposed to the outside of the hearing aid (30) through the part of the hearing aid (30) that is embedded in the storage groove (21); When the hearing aid (30) is embedded in the storage slot (21), the first power source and the second power source are electrically connected via the first charging component and the third charging component, or the second charging component and the third charging component.

6. The wearable hearing aid device according to claim 5, characterized in that: A control unit is also provided inside the host device (22), and the first charging component, the second charging component and the first power source are all electrically connected to the control unit; A speaker module is also provided inside the slave device (23), the speaker module is communicatively connected to the control unit, and a sound outlet hole (232) corresponding to the speaker module is provided on the surface of the slave device (23); A sound pickup module is also provided inside the host device (22) or the slave device (23), and the sound pickup module is communicatively connected to the control unit. A sound receiving hole corresponding to the sound pickup module is provided on the surface of the host device (22) or the slave device (23).

7. The wearable hearing aid device according to claim 1, characterized in that: The wearable component (10) comprises: a belt body; and A memory metal spring is arranged in the belt body, and the memory metal spring extends along the length direction of the belt body, and can move from a wearing position to a releasing position and from a releasing position to a wearing position under the action of an external force; and The wearing component (10) can be maintained in a wearing position and a releasing position under the elastic force of the memory metal spring sheet.

8. The wearable hearing aid device according to claim 7, characterized in that: At least one end of the belt body is wrapped around at least a portion of the device body (20).

9. The wearable hearing aid device according to claim 1, characterized in that: The storage groove (21) comprises a first groove (211) and a second groove (212), wherein the first groove (211) is opened at one end of the device body (20) away from the wearable component (10) and extends along the X-axis direction, and the second groove (212) is opened at the outside of the device body (20) and extends along the Y-axis direction, and the end of the first groove (211) is connected to the end of the second groove (212); Correspondingly, the hearing aid (30) includes a first section and a second section which are connected at the ends and arranged at an angle, the first section is embedded in the first groove (211) and at least partially protrudes from the end of the device body (20) through the notch of the first groove (211), and the second section is embedded in the second groove (212) and at least partially protrudes from the outside of the device body (20) through the notch of the second groove (212).

10. The wearable hearing aid device according to any one of claims 1 to 9, characterized in that: The hearing aid (30) comprises: A first clamping portion (31), wherein a loudspeaker is arranged inside the first clamping portion (31) and is configured to be worn close to a human ear canal; A clamping space is formed between the second clamping portion (32) and the first clamping portion (31); the second clamping portion (32) is rotatably connected to the first clamping portion (31) via a rotating assembly (33); the second clamping portion (32) adjusts the clamping space by relative rotation with the first clamping portion (31).

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