A fixing assembly of a bone conduction vibrator and a wearing device

Abstract

This specification provides a fixation component for a bone conduction oscillator, comprising: an elastic fixation portion having a strip-like structure, the elastic fixation portion including a first position and a second position, the first position and the second position being spaced apart along the length direction of the elastic fixation portion; and a fixation member configured to surround and fix the elastic fixation portion around a wearer, such that the bone conduction oscillator is located between the elastic fixation portion and the wearer; wherein, when the elastic fixation portion surrounds the wearer and is in a natural state, the fixation member engages with the first position of the elastic fixation portion; when the fixation member engages with the second position, the elastic fixation portion provides pressure to the bone conduction oscillator acting on the wearer, the pressure being within a preset pressure range.

Description

[0001] Priority information

[0002] This application claims priority to Chinese applications filed on August 11, 2021, with application numbers 202121891007.9, 202110920437.7, and 202121881929.1, the entire contents of which are incorporated herein by reference. Technical Field

[0003] This specification relates to the field of bone conduction oscillators, and in particular to a fixation component and wearing device for a bone conduction oscillator. Background Technology

[0004] Bone conduction transducers connect to an audio signal source via signal transmission components, converting the audio signal into mechanical vibrations and transmitting them to the wearer. During the transmission of vibrations, the transducer must remain in constant contact with the wearer to prevent interruptions or errors. Excessive pressure between the transducer and the wearer can cause discomfort; insufficient pressure can result in poor signal transmission.

[0005] Therefore, it is desirable to provide a fixation component for a bone conduction oscillator that can keep the bone conduction oscillator in contact with the wearer and can precisely adjust the wearing pressure. Summary of the Invention

[0006] One embodiment of this specification provides a fixation component for a bone conduction transducer, comprising: an elastic fixation portion having a strip-like structure, the elastic fixation portion including a first position and a second position, the first position and the second position being spaced apart along the length direction of the elastic fixation portion; and a fixation member configured to surround and fix the elastic fixation portion to a wearer, such that the bone conduction transducer is located between the elastic fixation portion and the wearer; wherein, when the elastic fixation portion surrounds the wearer and is in a natural state, the fixation member engages with the first position of the elastic fixation portion; when the fixation member engages with the second position, the elastic fixation portion provides the bone conduction transducer with pressure acting on the wearer, the pressure being within a preset pressure range.

[0007] In some embodiments, the product of the distance between the first position and the second position and the elastic coefficient of the elastic fixing part is within the preset pressure range, wherein the preset pressure range is 0.2N-2N.

[0008] In some embodiments, the elastic fixing part is provided with a plurality of spaced-apart locking holes along its length direction, and the plurality of locking holes includes at least one fixing locking hole, the position of which is the second position; the fixing member is a buckle member, the buckle member includes a buckle, the buckle is engaged in the locking hole so that the elastic fixing part surrounds the wearer.

[0009] In some embodiments, a plurality of the locking holes are arranged at equal intervals along the length direction of the elastic fixing part; the first position is located between two adjacent locking holes, the fixing locking hole is the m-th locking hole at the distance from the first position, and when the buckle is engaged in the fixing locking hole, the pressure is F0×(x1 / x2+m-1), where F0×(x1 / x2+m-1) is within the preset pressure range, x1 is the distance from the first position to the first locking hole along the elastic fixing part and away from the fixing member, x2 is the distance between two adjacent locking holes, and F0 is the tension force of the elastic fixing part when the deformation of the elastic fixing part is the distance between two adjacent locking holes.

[0010] In some embodiments, a plurality of the locking holes are arranged at equal intervals along the length direction of the elastic fixing part; the first position is located at the position of one of the locking holes, and the fixing locking hole is the m-th locking hole on the side of the first position away from the fixing member in the extension direction of the elastic fixing part; when the buckle is engaged in the fixing locking hole, the pressure is m×F0, where m×F0 is within the preset pressure range, and F0 is the tension force of the elastic fixing part when the deformation of the elastic fixing part is the distance between two adjacent locking holes.

[0011] In some embodiments, F0 is less than or equal to the maximum threshold of the preset pressure range.

[0012] In some embodiments, the elastic fixation part includes a first band and a second band, wherein the first band is used to at least partially elastically surround the head of the wearer, and the second band is used to at least partially elastically surround the neck of the wearer; the fixation member is connected to the elastic fixation part and fixes the bone conduction oscillator to the head of the wearer.

[0013] In some embodiments, the first belt and the second belt are arranged side by side, and the elastic fixing part further includes a connecting part for connecting the first belt and the second belt, wherein the connecting part is located in the middle region of the first belt or the second belt along its length direction.

[0014] In some embodiments, the fastener is disposed on the side of the bone conduction transducer away from the head of the wearer, and the fastener is provided with a buckle post extending away from the bone conduction transducer. The first strap and the second strap are respectively provided with a plurality of first buckle holes and a plurality of second buckle holes spaced apart along their respective length directions for the buckle post to be inserted.

[0015] In some embodiments, the plurality of first slots are symmetrically arranged on the first belt body with the connecting portion as the center, and the plurality of second slots are symmetrically arranged on the second belt body with the connecting portion as the center.

[0016] In some embodiments, the buckle pins include a first buckle pin and a second buckle pin spaced apart from each other along the spacing direction between the first belt and the second belt, wherein the first buckle pin is inserted into the first buckle hole and the second buckle pin is inserted into the second buckle hole.

[0017] In some embodiments, the fixing component includes a buckle, the elastic fixing part includes a third belt, one end of the first belt and one end of the second belt are connected to the third belt, the other end of the first belt and the other end of the second belt are connected to the buckle, the buckle is further provided with a buckle post, and the third belt is provided with a plurality of buckle holes spaced apart along the length direction for the buckle post to be inserted.

[0018] In some embodiments, the fixing member is disposed on the side of the bone conduction vibrator away from the head of the wearer. The fixing member is provided with a first hook-shaped member and a second hook-shaped member extending away from the bone conduction vibrator. The first hook-shaped member and the second hook-shaped member are spaced apart from each other along the spacing direction between the first strap and the second strap. The end of the first hook-shaped member away from the fixing base extends toward the second hook-shaped member to form the free end of the first hook-shaped member. The end of the second hook-shaped member away from the fixing base extends toward the first hook-shaped member to form the free end of the second hook-shaped member. An opening is formed between the free ends of the first hook-shaped member and the free ends of the second hook-shaped member. The opening is smaller than the spacing distance between the first strap and the second strap.

[0019] In some embodiments, the elastic fixing part includes a fixing connection part, which is connected to the ends of the first belt and the second belt away from the third belt. The fixing connection part includes a fixing hole, and the buckle post of the buckle member mates with the fixing hole and the plurality of buckles.

[0020] In some embodiments, the first belt and the second belt are arranged in an arc shape, and the arc length of the first belt is greater than the arc length of the second belt.

[0021] In some embodiments, the first belt and the second belt are arranged as concentric arcs.

[0022] In some embodiments, the bone conduction oscillator outputs an audio signal to the wearer, and the wearer detects feedback signals of different intensities; the pressure is within the preset pressure range, and the intensity of the feedback signal is greater than or equal to the preset signal intensity.

[0023] In some embodiments, the fixation component further includes a connecting portion disposed on the bone conduction oscillator for connecting the bone conduction oscillator and the fixation component.

[0024] In some embodiments, the bone conduction vibrator includes a contact surface that is in direct or indirect contact with the wearer, and the pressure is applied to the wearer through the contact surface.

[0025] One embodiment of this specification provides a wearing device, including a fixation component and a bone conduction oscillator. The fixation component is used to fix the bone conduction oscillator to a wearer. The fixation component includes: an elastic fixation portion, the fixation portion having a strip-like structure, the elastic fixation portion including a first position and a second position, the first position and the second position being spaced apart along the length direction of the elastic fixation portion; and a fixation member configured to surround and fix the elastic fixation portion to the wearer, such that the bone conduction oscillator is located between the elastic fixation portion and the wearer. When the elastic fixation portion surrounds the wearer and is in a natural state, the fixation member engages with the first position of the elastic fixation portion; when the fixation member engages with the second position, the elastic fixation portion provides pressure to the bone conduction oscillator acting on the wearer, the pressure being within a preset pressure range. Attached Figure Description

[0026] Figure 1 This is a block diagram of the fixing assembly of an exemplary bone conduction oscillator according to some embodiments of this specification;

[0027] Figure 2 These are schematic diagrams of the fixing components shown in some embodiments of this specification;

[0028] Figure 3 This is a structural schematic diagram of the fixing component according to some other embodiments of this specification;

[0029] Figure 4 These are schematic diagrams of the fixing components shown in some embodiments of this specification;

[0030] Figure 5A This is a structural schematic diagram of the fixing component according to some other embodiments of this specification;

[0031] Figure 5B This is a schematic diagram of the engagement of the ring fastener according to some embodiments of this specification;

[0032] Figure 6 These are schematic diagrams of the fixing components shown in some embodiments of this specification;

[0033] Figure 7 yes Figure 6 The diagram shows the structure of the fastener;

[0034] Figure 8 yes Figure 6 The diagram shows the structure of the elastic fixing part cooperating with the fixing member;

[0035] Figure 9 These are schematic diagrams of the fixing components shown in some embodiments of this specification;

[0036] Figure 10 yes Figure 9 The diagram shows the structure of the fastener;

[0037] Figure 11 yes Figure 9 A schematic diagram showing the structural dimensions of the elastic fixing part is provided.

[0038] Figure 12 yes Figure 9 The diagram shows the structure of the fixing base;

[0039] Figure 13 yes Figure 9 A schematic diagram showing the structure of the elastic fixing part, the fixing seat and the fixing component in cooperation;

[0040] Figure 14 This is a schematic diagram of the structure of the wearing device shown in some embodiments of this specification. Detailed Implementation

[0041] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are merely some examples or embodiments of this application. For those skilled in the art, these drawings can be applied to other similar scenarios without creative effort. Unless obvious from the context or otherwise specified, the same reference numerals in the drawings represent the same structures or operations.

[0042] It should be understood that the terms “system,” “device,” “unit,” and / or “module” used herein are one method of distinguishing different components, elements, parts, sections, or assemblies at different levels. However, if other words can achieve the same purpose, they may be replaced by other expressions.

[0043] As indicated in this application and claims, unless the context clearly indicates otherwise, the words "a," "an," "an," and / or "the" do not specifically refer to the singular and may also include the plural. Generally speaking, the terms "comprising" and "including" only indicate the inclusion of explicitly identified steps and elements, which do not constitute an exclusive list, and the method or apparatus may also include other steps or elements.

[0044] The terms "first," "second," and similar terms used in this application and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Similarly, the terms "an" or "a" and similar terms do not indicate a quantity limitation, but rather indicate the presence of at least one. Unless otherwise stated, the terms "front," "rear," "lower," and / or "upper" and similar terms are for illustrative purposes only and are not limited to a single location or spatial orientation. Generally speaking, the terms "comprising" and "including" only indicate the inclusion of explicitly identified steps and elements, which do not constitute an exclusive list, and the method or apparatus may also include other steps or elements.

[0045] This specification describes a fixation assembly for a bone conduction vibrator. In some embodiments, the fixation assembly may include an elastic fixing portion and a fixing member. The elastic fixing portion has a strip-like structure, and the fixing member can surround and fix the elastic fixing portion around the wearer, so that the bone conduction vibrator is positioned between the elastic fixing portion and the wearer. The elastic fixing portion presses the bone conduction vibrator against the wearer, achieving contact between the bone conduction vibrator and the wearer, thereby ensuring that the bone conduction vibrator can output an audio signal (e.g., bone conduction sound wave) to the wearer by transmitting vibrations. In some embodiments, the fixing member is fixed to a first end of the elastic fixing portion and detachably fixed to a second end of the elastic fixing portion. The position of the detachable fixing of the fixing member and the second end of the elastic fixing portion is adjustable, so that the length of the elastic fixing portion surrounding the wearer is adjustable, thereby adjusting the pressure between the elastic fixing portion and the wearer. For example, the fixing member is a buckle, and the second end of the elastic fixing portion has a plurality of spaced-apart locking holes along its length direction. The detachable fixing of the fixing member and the elastic fixing portion is achieved by the cooperation of the buckle and the locking holes. For example, the fastener is a hook and loop fastener, including a rough surface and a hook surface. The fastener and the elastic fastening part are detachably fixed by the cooperation of the rough surface and the hook surface. Another example is a ring fastener, where the second end of the elastic fastening part has multiple spaced slots along its length. The fastener and the elastic fastening part are detachably fixed by the cooperation of the ring fastener and the slots.

[0046] In some embodiments, the elastic fixation portion may include a first position and a second position on the second end, the first and second positions being spaced apart along the length of the elastic fixation portion. When the fixation member engages with the first position of the elastic fixation portion, the elastic fixation portion surrounds the wearer and is in a natural state. When the fixation member engages with the second position, the elastic fixation portion provides appropriate pressure to the bone conduction transducer on the wearer, within a preset pressure range, to ensure good wearing comfort while maintaining good audio signal reception. In some embodiments, the product of the distance between the first and second positions and the elastic coefficient of the elastic fixation portion is within the preset pressure range, and the engagement position of the fixation member and the elastic fixation portion can be adjusted between the first and second positions to ensure that the pressure provided by the elastic fixation portion to the bone conduction transducer is always within the preset pressure range.

[0047] In some embodiments, the fixation component can be used for bone conduction oscillator testing. Specifically, during bone conduction oscillator testing, the bone conduction oscillator can be fixed to the wearer (e.g., human body, guinea pig, etc.) using the fixation component. The bone conduction oscillator outputs an audio signal to the wearer, and the feedback signal generated by the wearer in response to the audio signal output by the bone conduction oscillator can be detected. The signal transmission performance of the bone conduction oscillator is determined by the feedback signal. In some embodiments, when the intensity of the detected feedback signal is greater than or equal to a preset signal intensity, the audio signal transmission performance of the bone conduction oscillator is considered to be good, enabling the wearer to effectively obtain the information contained in the audio signal after receiving it. In some embodiments, the pressure between the wearer and the bone conduction oscillator or the fixation component can be detected, and the set of pressures with feedback signal intensities greater than or equal to a preset signal intensity is defined as a preset pressure range.

[0048] In some embodiments, the fixing component can also be used for wearing acoustic output devices. Specifically, the acoustic output device may include a bone conduction transducer. During the wearer's activities, the fixing component can maintain the acoustic output device in relative fixation and / or contact with the wearer's head, so that the audio signal output by the acoustic output device can be transmitted to the wearer and perceived by the human auditory nerve. In some embodiments, the fixing component can also be used for wearing other devices (e.g., electronic devices). For example, the fixing component can be used for wearing devices such as watches, pulse oximeters, blood pressure monitors, and pedometers.

[0049] Figure 1 This is a block diagram of a fixing component according to some embodiments of this specification. For example... Figure 1As shown, the fixation assembly 100 of the bone conduction oscillator may include an elastic fixation portion 110 and a fixation member 120. The elastic fixation portion 110 is an elastic structure made of an elastic material. The elastic fixation portion 110 has tension due to its elasticity, thereby providing pressure on the wearer from the bone conduction oscillator. The tension of the elastic fixation portion 110 can be approximated as the pressure exerted by the bone conduction oscillator on the wearer. In some embodiments, the pressure exerted by the bone conduction oscillator on the wearer can be determined by determining the tension of the elastic fixation portion 110. The formula for calculating the tension of the elastic fixation portion 110 (the pressure exerted by the bone conduction oscillator on the wearer) is as follows:

[0050] F = k × x (1)

[0051] Where F is the pressure exerted by the bone conduction oscillator on the wearer; k is the elastic coefficient of the elastic fixation part 110; and x is the deformation generated by the elastic fixation part 110.

[0052] The elastic coefficient of the elastic fixation part 110 is related to its thickness, length, width, shape, and material. In some embodiments, the elastic coefficient of the elastic fixation part 110 can be adjusted by adjusting any one or more of its thickness, length, width, shape, and material to adjust the pressure exerted by the bone conduction oscillator on the wearer.

[0053] In some embodiments, the thickness of the elastic fixing portion 110 can be between 0.6 mm and 2 mm. In some embodiments, the thickness of the elastic fixing portion 110 can be between 0.7 mm and 1.5 mm. In some embodiments, the thickness of the elastic fixing portion 110 can be between 0.8 mm and 1.2 mm. In some embodiments, the thickness of the elastic fixing portion 110 can be between 0.9 mm and 1.0 mm. In some embodiments, the thickness of the elastic fixing portion 110 is 0.8 mm, 1.1 mm, or 1.2 mm, etc. Preferably, the thickness of the elastic fixing portion 110 can be 1.2 mm. It should be noted that the thickness of the elastic fixing portion 110 can also be other thicknesses (e.g., less than 0.6 mm or greater than 2 mm), and this application does not specifically limit it.

[0054] In some embodiments, the elastic material of the elastic fixing part 110 may include silicone material. In some embodiments, the silicone material may include, but is not limited to, any one or more of the following: 10-degree silicone with 50% high tensile strength, 20-degree silicone with 50% high tensile strength, 30-degree silicone with 50% high tensile strength, 10-degree silicone with 70% high tensile strength, 20-degree silicone with 70% high tensile strength, 30-degree silicone with 70% high tensile strength, 10-degree silicone with 1% high tensile strength, 20-degree silicone with 1% high tensile strength, or 30-degree silicone with 1% high tensile strength. It should be noted that in other embodiments of this application, the elastic fixing part 110 may also be made of other materials, such as polycarbonate, polyamide, rubber, etc., and is not specifically limited here.

[0055] The elastic coefficient of the elastic fixing part 110 with different (e.g., different thickness and / or different materials) can be obtained by pre-testing. The test method is as follows: Obtain an elastic band with the same material, thickness and width as the elastic fixing part 110, apply a preset tension value to the elastic band with a tension gauge to make it deform, measure the deformation of the elastic band, and calculate the elastic coefficient k according to formula (1). That is, the elastic coefficient k is equal to the preset tension value divided by the deformation of the elastic band.

[0056] In some embodiments, the elastic fixation portion 110 may be a strip-like structure. First positions and second positions are spaced apart along the length of the elastic fixation portion 110. The first and second positions of the elastic fixation portion 110 can cooperate with the fixation member 120 to adjust the pressure provided by the elastic fixation portion to the bone conduction oscillator acting on the wearer. For example, the elastic fixation portion 110 may surround a specific part of the wearer (e.g., the head), wherein the elastic fixation portion 110 is in a natural state when the fixation member 120 cooperates with the first position of the elastic fixation portion 110. As another example, when the fixation member 120 cooperates with the second position, the elastic fixation portion 110 provides the bone conduction oscillator with pressure acting on the wearer within a preset pressure range. The natural state can be understood as the fixation member 100 surrounding a specific part of the wearer, and the pressure provided by the bone conduction oscillator acting on the wearer being less than a specific pressure (e.g., 0.2 N). In some embodiments, the elastic fixation portion 110 may include a band body, which can be fixed around the wearer by the fixation member 120. Further description of the band body can be found in [link to relevant documentation]. Figure 2 , Figure 3 And related descriptions. In some embodiments, the elastic fixing part 110 may include a first strap and a second strap, which, under the action of the fixing member 120, can be respectively wrapped around and fixed to different parts of the wearer. Further description of the first strap and the second strap can be found in [reference needed]. Figure 6 And related descriptions.

[0057] The fastener 120 is configured to surround and secure the elastic fixation portion 110 to the wearer. The mating position of the fastener 120 and the elastic fixation portion 110 can be adjusted between a first position and a second position of the elastic fixation portion 110, ensuring that the pressure provided by the elastic fixation portion 110 to the bone conduction transducer is always within a preset pressure range. In some embodiments, the preset pressure range is 0.2N-2N. In some embodiments, the preset pressure range can be 0.5N-2N. Preferably, the preset pressure range can be 0.8N-2N. More preferably, the preset pressure range can be 1.2N-1.8N.

[0058] In some embodiments, the fastener 120 can be a buckle that engages with one or more latches on the elastic fixing part 110 to achieve detachable fastening between the fastener 120 and the elastic fixing part 110. The first position can be the location of a latch or other positions on the elastic fixing part 110 (e.g., positions between latches), and the second position can be a latch at a certain distance from the first position. The tension of the elastic fixing part 110 surrounding the wearer can be adjusted by adjusting the position of the latch engaging with the buckle, thereby adjusting the pressure exerted on the wearer by the bone conduction vibrator located between the elastic fixing part 110 and the wearer. Further explanation of the buckle and latches can be found in [link to relevant documentation]. Figure 3 And related descriptions. In some embodiments, the fastener 120 is a hook and loop fastener. The fastener 120 may include a textured structure. One side of the textured structure is connected to one end of the elastic fixing part 110. The elastic fixing part 110 includes a plurality of hook surfaces spaced apart along the length of the elastic fixing part 110. The hook surfaces are located at the end of the elastic fixing part 110 away from the textured structure. The textured side of the textured structure can respectively cooperate with the plurality of hook surfaces spaced apart on the elastic fixing part 110 to achieve detachable fixing at both ends of the elastic fixing part 110. The first position may be the location of a hook surface or other positions on the elastic fixing part 10 (e.g., the position between hook surfaces). The second position may be a hook surface at a certain distance from the first position. The tension of the elastic fixing part 110 around the wearer can be adjusted by adjusting the position of the hook surface at the other end that cooperates with the textured surface at one end, thereby adjusting the pressure of the bone conduction oscillator between the elastic fixing part 110 and the wearer on the wearer. For more information on textured surfaces and hook surfaces, please refer to [link to relevant documentation]. Figure 4And related descriptions. In some embodiments, the fastener 120 can be a ring, which engages with a slot on the elastic fixing part 110 to achieve detachable fixing of the fastener 120 and the elastic fixing part 110. The first position can be the location of a slot or other position on the elastic fixing part 110 (e.g., the position between slots), and the second position can be a slot at a certain distance from the first position. The tension of the elastic fixing part 110 surrounding the wearer can be adjusted by adjusting the position of the slot engaging with the ring, thereby adjusting the pressure exerted on the wearer by the bone conduction vibrator located between the elastic fixing part 110 and the wearer. Further explanation of the ring and slot can be found in [link to relevant documentation]. Figure 5A , Figure 5B And related descriptions.

[0059] The bone conduction vibrator is located between the elastic fixation part 110 and the wearer. Under the action of the elastic fixation part 110, the bone conduction vibrator contacts the wearer with a certain pressure. In some embodiments, the bone conduction vibrator may include a contact surface that directly or indirectly contacts the wearer, and the pressure is applied to the wearer through the contact surface. The audio signal output by the bone conduction vibrator is also transmitted to the wearer through the contact surface.

[0060] In some embodiments, the fixation assembly 100 may further include a connecting portion 130 for connecting the bone conduction oscillator and the fixation assembly 100. In some embodiments, the connecting portion 130 may be located on the side of the elastic fixation portion 110 closer to the wearer, and the connecting portion 130 may be used to connect the bone conduction oscillator, such that the bone conduction oscillator is located between the elastic fixation portion 110 and the wearer. In some embodiments, the connecting portion 130 may also be disposed on the bone conduction oscillator for connecting the bone conduction oscillator and the fixation assembly 100. In some embodiments, the connecting portion 130 may be disposed on the side of the bone conduction oscillator opposite to the wearer, or on the side of the bone conduction oscillator perpendicular to the wearer. In some embodiments, the connecting portion 130 may be a fixing seat, which is disposed on the bone conduction oscillator or the elastic fixation portion 110. For example, one side of the fixing seat is connected to the elastic fixation portion 110, and the other side of the fixing seat is connected to the side of the bone conduction oscillator opposite to the wearer or the side of the bone conduction oscillator perpendicular to the wearer. In some embodiments, the connecting portion 130 may also be a structure after the glue has solidified. For example, glue may be applied to the elastic fixing portion 110 and / or the bone conduction oscillator. The glue may be used to fix the fixing member 120 to the side of the bone conduction oscillator away from the wearer.

[0061] The following will combine Figure 2 , Figure 3 An example of a fixed component is provided. Figure 2 This is a structural schematic diagram of a fixing component according to some embodiments of this specification. Figure 3This is a structural schematic diagram of the fixing component according to some other embodiments of this specification. (In conjunction with...) Figure 2 and Figure 3 As shown, in some embodiments, the fixing component 200 may include an elastic fixing portion 210 and a fixing member 220. In some embodiments, the elastic fixing portion 210 may be a strip-shaped structure, and the elastic fixing portion 210 extends along its length direction ( Figure 2 Multiple spaced-apart locking holes 211 are provided in the X direction shown. Correspondingly, the fixing member 220 can be a buckle member, which may include a buckle 221. The buckle 221 is fixed to one end of the elastic fixing part 210, and the other end of the fixing member 220 and the elastic fixing part 210 are detachably fixed by the buckle 221 engaging the locking hole 211. By adjusting the buckle 221 engaging the locking hole 211 at different positions, the tension of the elastic fixing part 210 surrounding the wearer can be adjusted, thereby adjusting the pressure exerted on the wearer by the bone conduction vibrator located between the elastic fixing part 210 and the wearer. Specifically, the closer the buckle 221 engages the locking hole 211 is to the end of the elastic fixing part 210 that is away from the fixing member 220, the lower the pressure. It should be understood that in this embodiment, one end and the other end of the elastic fixing part 210 can be two opposite ends of a strip structure, or it can refer to the two opposite ends of the annular elastic fixing part 210 after being cut off at a certain position.

[0062] In some embodiments, the elastic fixing part 210 is an elastic rubber band. In some embodiments, a plurality of locking holes 211 are equidistantly arranged on the end of the elastic fixing part 210 away from the fixing member 220. By engaging the buckle 221 with the locking holes 211 at different positions, the wearing pressure can be precisely adjusted. In some embodiments, the buckle 221 may include a base, a mushroom-shaped structure, and a connecting post, wherein the mushroom-shaped structure is connected to the base via the connecting post. In some embodiments, the mushroom-shaped structure may be a hemisphere, wherein the diameter of the hemisphere is larger than the diameter of the locking hole 211. The elastic fixing part 210 is an elastic structure, and external force can pass the mushroom-shaped structure through the locking hole 211, so that when the buckle 221 is inserted into the locking hole 211, the locking hole 211 engages with the connecting post, and the mushroom-shaped structure and the base act as a restraint to prevent the elastic fixing part 210 from disengaging from the buckle 221. As an example only, the diameter of the locking hole 211 may be 3mm, and the diameter of the mushroom head may be 4mm. It should be understood that the shape and size of the buckle 221 can be changed according to actual needs. For example, the diameter of the hemisphere can be other sizes; or the buckle 221 can also be a hook-shaped structure at one end.

[0063] In some embodiments, the elastic fixing part 210 may include a first position and a second position sequentially arranged along its length. The first position is the connection position between the fixing member 220 and the elastic fixing part 210 when the elastic fixing part 210 surrounds the test wearer and is in a natural state. The second position is the connection position between the fixing member 220 and the elastic fixing part 210 when the elastic fixing part 210 surrounds the test wearer and provides pressure within a preset pressure range to the test wearer for the bone conduction oscillator.

[0064] In some embodiments, the plurality of locking holes 211 may include at least one fixing locking hole, the location of which is the second position. When the buckle 221 engages with the fixing locking hole, the elastic fixing part 210 can be wrapped around the wearer and the fixing member 220 can be fixed at the second position. The second position can be any position on the elastic fixing part 210, provided that the product of the distance between the second position and the first position and the elastic coefficient k of the elastic fixing part 210 is between the minimum threshold and the maximum threshold of the pressure exerted by the bone conduction oscillator on the wearer. Therefore, there can be one or more second positions. When there are multiple fixing locking holes, there are also multiple second positions. Each fixing locking hole is a second position, meaning that the product of the distance between each fixing locking hole and the first position and the elastic coefficient k of the elastic fixing part 210 is between the minimum threshold and the maximum threshold of the tension force.

[0065] In some embodiments, the distance between two adjacent latches 211 in the plurality of latches 211 is x2. That is, when the latch 221 moves out of one latch 211 and latches into another latch 211 adjacent to it, the tension increment F0 of the elastic fixing part 210 is k × x2. The tension increment F0 when the deformation of the elastic fixing part 210 increases to x2 can be adjusted by adjusting the elastic coefficient k of the elastic fixing part 210 and the distance x2 between two adjacent latches 211. By adjusting the position of the latch 221 latching into the latch 211, the deformation of the elastic fixing part 210 can be adjusted, and the product of the deformation of the elastic fixing part 210 and the elastic coefficient of the elastic fixing part 210 is the magnitude of the tension of the elastic fixing part 210. Therefore, by determining the position of the locking hole 211 into which the buckle 221 engages, the tension of the elastic fixing part 210 can be easily determined. This allows for the determination of the pressure exerted by the bone conduction transducer on the wearer without the aid of measuring instruments, simplifying the procedure for bone conduction testing. Furthermore, by adjusting the position of the locking hole 211 into which the buckle 221 engages, the pressure exerted by the bone conduction transducer on the wearer can be easily and accurately adjusted to ensure that the pressure remains within a preset pressure range (i.e., between the minimum and maximum pressure thresholds).

[0066] For illustrative purposes only, the plurality of locking holes 211 may include a first locking hole 212, a second locking hole 213, and a third locking hole 214, wherein the third locking hole 214, the first locking hole 212, and the second locking hole 213 are arranged adjacent to each other and sequentially along the direction away from the fixing member 220 of the elastic fixing portion 210. The direction away from the fixing member 220 of the elastic fixing portion 210 (…) Figure 2 The X direction (as shown) refers to the direction along the length of the elastic fixing part 210, from the end where the fixing member 220 is located to the end where the locking hole 211 is located. The distance between adjacent locking holes 211 is x2, that is, the distance between the third locking hole 214 and the first locking hole 212, and the distance between the second locking hole 213 and the first locking hole 212 are both x2. When the deformation of the elastic fixing part 210 increases by x2, the tension of the elastic fixing part 210 increases by F0.

[0067] like Figure 2 As shown, in some embodiments, the first position can be located between any two adjacent locking holes 211, and the fixed locking hole (i.e., the second position) is the m-th locking hole 211 at a distance from the first position. When the buckle 221 is engaged in the fixed locking hole, the pressure is F0×(x1 / x2+m-1), where F0×(x1 / x2+m-1) is within a preset pressure range, x1 is the distance between the first locking hole on the side away from the fixing member 220 and the first position in the direction away from the fixing member 220 of the elastic fixing part 210, x2 is the distance between two adjacent locking holes 211, and F0 is the tension force of the elastic fixing part 210 when the deformation of the elastic fixing part 210 is the distance between two adjacent locking holes 211.

[0068] Specifically, such as Figure 2As shown, the first position is located between the third locking hole 214 and the first locking hole 212. When the buckle 221 is engaged in the first locking hole 212, the deformation of the elastic fixing part 210 is x = x1, and the pressure of the bone conduction oscillator on the wearer is F = k × x1 = F0 × (x1 / x2). When the buckle 221 is engaged in the second locking hole 213, the deformation of the elastic fixing part 210 is x = x1 + x2, and the pressure of the bone conduction oscillator on the wearer is F = F0 × (x1 / x2 + 1). When the buckle 221 is engaged in the nth locking hole 211 on the side of the first position away from the fixing member 220 along the direction of the elastic fixing part 210 away from the fixing member 220, the pressure of the bone conduction oscillator on the wearer is F = F0 × (x1 / x2 + n - 1). Where n is a natural number greater than 0. Since the pressure exerted by the bone conduction oscillator on the wearer can be determined by the formula F = F0 × (x1 / x2 + n - 1) when the buckle 221 is inserted into different holes 211, it eliminates the need for other testing methods, simplifying the testing process. Furthermore, the pressure exerted by the bone conduction oscillator on the wearer can be easily and accurately adjusted by changing the position of the fixing holes, ensuring that the pressure remains within a preset pressure range. Here, the fixing hole is the m-th hole 211 on the side of the elastic fixing part 210 away from the fixing member 220, in the direction away from the fixing member 220. When the buckle 221 is inserted into the fixing hole, the pressure exerted by the bone conduction oscillator on the wearer is m × F0, where m × F0 is within the preset pressure range, m is a natural number greater than 0, and m is one of several specific natural numbers represented by n. It should be noted that the fixing holes can be some specific holes among multiple holes 211. When the buckle 211 is inserted into the fixing holes, the pressure of the bone conduction oscillator on the wearer is within the preset pressure range.

[0069] As an example only, the preset pressure range of the bone conduction oscillator on the wearer is 0.6N-1.2N, meaning the minimum threshold pressure of the bone conduction oscillator on the wearer is 0.6N, and the maximum threshold pressure is 1.2N. F0 is 0.6N, meaning that when the deformation of the elastic fixing part 210 is the same as the distance between adjacent locking holes 211, the change in tension of the elastic fixing part 210 is 0.6N. The buckle 21 is then engaged as follows... Figure 2 When the second locking hole 213 is shown, the tension of the elastic fixing part 210 is 0.6×(x1 / x2+1), which is within the preset pressure range of 0.6N-1.2N. Here, n=2, that is, in the direction away from the fixing member 220 of the elastic fixing part 210, the second locking hole 211 on the side of the first position away from the fixing member 220 is the fixing locking hole.

[0070] Adjusting the distance x2 between two adjacent locking holes 211 and / or adjusting the elastic coefficient k of the elastic fixing part 210 can change the F0 value, thus changing the position of the fixing locking holes accordingly. For example, adjusting the F0 value to 0.3N. At this time, the tension of the elastic fixing part 210 is 0.3×(x1 / x2+n-1). When n is 3 or 4, the tension of the elastic fixing part 210 is within the threshold range of 0.6N-1.2N. In some embodiments, m can be 3 or 4, that is, in the direction away from the fixing member 220, the third and fourth locking holes 211 on the side of the first position away from the fixing member 220 are both fixing locking holes. When the buckle 221 is engaged in the third or fourth locking hole 211, the tension of the elastic fixing part 210 is guaranteed to be within the threshold range, thereby ensuring that the pressure of the bone conduction vibrator on the wearer is within the preset pressure range. Furthermore, when the buckle 221 is engaged in the three buckle holes 211, it can be easily determined that the tension of the elastic fixing part 210 is 0.6N to 0.9N; when the buckle 221 is engaged in the fourth buckle hole 211, it can be easily determined that the tension of the elastic fixing part 210 is 0.9N to 1.2N.

[0071] In some embodiments, the first position can be located at any of the card holes 211. The fixed card hole is the mth card hole 211 on the side of the first position away from the fixed member 220 along the direction of the elastic fixing part 210 away from the fixing member 220. When the buckle 221 is inserted into the fixed card hole, the pressure of the bone conduction vibrator on the wearer is m×F0, where m×F0 is within the preset pressure range.

[0072] Specifically, such as Figure 3As shown, the elastic fixing part 210 surrounds the wearer, and when the elastic fixing part 210 is in its natural state, the buckle 221 corresponds to the position of the third locking hole 214. That is, in this embodiment, the first position of the elastic fixing part 210 is the position of the third locking hole 214. When the buckle 221 is engaged in the first locking hole 212, it is known that the pressure of the bone conduction vibrator on the wearer is F = k × x2 = F0; when it is engaged in the second locking hole 213, it is known that the pressure of the bone conduction vibrator on the wearer is F = k × 2x2 = 2F0; when it is engaged in the nth locking hole 211 on the side of the first position away from the fixing member 220 in the direction away from the elastic fixing part 210, the pressure of the bone conduction vibrator on the wearer is F = nF0. Since the pressure exerted by the bone conduction oscillator on the wearer can be determined using the formula F = nF0 when the clip 221 is engaged in different holes 211, it eliminates the need for other testing methods, thus simplifying the testing process. Furthermore, the pressure exerted by the bone conduction oscillator on the wearer can be easily and precisely adjusted by changing the position of the fixing holes, ensuring that the pressure remains within a preset range.

[0073] By way of example only, the threshold range of pressure exerted by the bone conduction oscillator on the wearer is 0.6N-1.2N, meaning the minimum threshold pressure is 0.6N and the maximum threshold pressure is 1.2N. F0 is 0.6N, meaning that when the deformation of the elastic fixing part 210 is the same as the distance between adjacent locking holes 211, the change in tension of the elastic fixing part 210 is 0.6N. Figure 3 In the illustrated embodiment, the buckle 221 can be selected to be engaged in the first or second buckle hole 211 on the side of the elastic fixing part 210 away from the fixing member 220 in the direction away from the fixing member 220. When the buckle 221 is engaged in the first buckle hole 211 on the side of the elastic fixing part 210 away from the fixing member 220 in the direction away from the fixing member 220, the tension of the elastic fixing part 210 is 0.6N; when the buckle 221 is engaged in the second buckle hole 211 on the side of the elastic fixing part 210 away from the fixing member 220 in the direction away from the fixing member 220, the tension of the elastic fixing part 210 is 1.2N, thereby ensuring that the tension of the elastic fixing part 210 is within the threshold range of 0.6N-1.2N. In this embodiment, m can be 1 or 2, that is, in the direction of the elastic fixing part 210 away from the fixing member 220, the first locking hole 211 and the second locking hole 211 on the side of the first position away from the fixing member 220 are both fixing locking holes in this embodiment.

[0074] When the distance x2 between two adjacent locking holes 211 is adjusted, and / or the elastic coefficient k of the elastic fixing part 210 is adjusted, thereby changing the F0 value, the position of the fixing locking hole will also change accordingly. For example, the F0 value is adjusted to 0.3N. At this time, the tension of the elastic fixing part 210 is 0.3n. When n is 2, 3, or 4, the tension of the elastic fixing part 210 is within the threshold range of 0.6N-1.2N. At this time, m can be equal to 2, 3, or 4, that is, in the direction of the elastic fixing part 210 away from the fixing member 220, the second locking hole 211, the third locking hole 211, and the fourth locking hole 211 on the side of the first position away from the fixing member 20 are all fixing locking holes in this embodiment. When the buckle 221 is engaged in the second, third, or fourth locking hole 211 on the side of the elastic fixing part 210 away from the fixing member 220 in the direction away from the elastic fixing part 210, the tension of the elastic fixing part 210 can be guaranteed to be within the threshold range, thereby ensuring that the pressure of the bone conduction oscillator on the wearer is within the preset pressure range. Furthermore, when the buckle 221 is engaged in the second locking hole 211, it is easy to know that the tension of the elastic fixing part 210 is 0.6N; when the buckle 221 is engaged in the third locking hole 211, it is easy to know that the tension of the elastic fixing part 210 is 0.9N; and when the buckle 221 is engaged in the fourth locking hole 211, it is easy to know that the tension of the elastic fixing part 210 is 1.2N.

[0075] It should be noted that the distance between the holes 211 can be the distance between the centers of the holes 211. The distance between the holes 211 and the first position can be the distance from the center of the hole 211 to the central axis of the buckle 221 when the elastic fixing part 210 surrounds the wearer and the elastic fixing part 210 is in its natural state.

[0076] In some embodiments, the pressure F exerted by the bone conduction transducer on the wearer can be within a preset pressure range. In some embodiments, the preset pressure range can be 0.2N-2N. In some embodiments, the preset pressure range can be 0.3N-1.8N. Preferably, the preset pressure range can be 0.4N-1.6N. More preferably, the preset pressure range can be 0.5N-1.5N. The range of pressure F can be adjusted according to the different wearers. The preferred range of the preset pressure range is 0.6N-1.2N, meaning the minimum threshold of the preset pressure range is 0.6N and the maximum threshold is 1.2N. By cooperating with the elastic fixing part 210 and the fixing member 220, the elastic fixing part 210 generates a pressure F between the minimum and maximum thresholds, ensuring that the elastic fixing part 210 can generate a pressure F within the threshold range. Simultaneously, by adjusting the elastic coefficient of the elastic fixing part 210 and the hole spacing L of the two adjacent locking holes 211, the magnitude and range of pressure F can be adjusted, providing a more precise pressure F and improving the fixing effect of the elastic fixing part 210.

[0077] In some embodiments, the snap fastener 220 can be replaced by a male snap fastener (not shown in the figure). The male snap fastener has a columnar structure protruding relative to its main body structure. Multiple snap holes 211 can be replaced by multiple female snap fasteners (not shown in the figure). The female snap fastener has a hole in its center that mates with the columnar body of the male snap fastener. Specifically, the hole is groove-shaped, and the columnar body of the male snap fastener mates with the hole of the female snap fastener to fix the elastic fixing part and the fixing member. Multiple spaced-apart female snap fasteners are distributed along the length of the elastic fixing part. The male snap fastener is fixed to one end of the elastic fixing part, and the fixing member and the other end of the elastic fixing part are detachably fixed by the male snap fastener inserting into the female snap fastener. By adjusting the male snap fastener's insertion into different positions of the female snap fasteners, the tension of the elastic fixing part surrounding the wearer can be adjusted, thereby adjusting the pressure exerted on the wearer by the bone conduction vibrator located between the elastic fixing part and the wearer. The specific positions and structures of the female snap fasteners and male snap fasteners are as follows: Figure 2 and Figure 3 The fixed components shown are similar and can be used as a reference.

[0078] It's important to know that the fastener can also have other structures. For example, the fastener can be a coiled structure, where the tension of the elastic fastener when wrapped around the wearer is adjusted by changing the length of the coiled elastic fastener. Another example is a buckle with teeth, where the elastic fastener has multiple spaced slots; the tension of the elastic fastener when wrapped around the wearer is adjusted by changing the buckle's position within different slots. The following will explain... Figure 4 and Figure 5A , Figure 5B The different types of fasteners are explained separately.

[0079] Figure 4 These are schematic diagrams of the fixing components shown according to some embodiments of this specification. For example... Figure 4 As shown, the fixing assembly 400 may include an elastic fixing part 410 and a fixing member 420. The elastic fixing part 410 and Figure 2 Similar to the elastic fixing part 210 shown, the fixing member 420 is a hook and loop fastener, which includes a rough surface 421 and hook surfaces 422. The rough surface 421 is laid and fixed to one end of the elastic fixing part 410, and multiple hook surfaces 422 are laid along the length direction of the other end of the elastic fixing part 410. Figure 4 The textured surfaces 421 and 422 are spaced apart (as shown in the X direction). The textured surfaces 421 and 422 adhere to each other, securing the elastic fixation part 410 around the wearer. By adjusting the attachment of the textured surfaces 421 to different positions of the 422 hooks, the tension of the elastic fixation part 410 around the wearer can be adjusted, thereby adjusting the pressure exerted on the wearer by the bone conduction transducer located between the elastic fixation part 410 and the wearer. For a detailed explanation of the first and second positions on the elastic fixation part 410 and the specific distribution of the 422 hooks, please refer to [reference needed]. Figure 2 and Figure 3 Explanation of the 211-type card slot.

[0080] In some embodiments, the positions of the rough surface 421 and the hook surface 422 can be interchanged. Specifically, the hook surface 421 is laid and fixed to one end of the elastic fixing part 410, and a plurality of rough surfaces 421 are spaced apart along the length direction on the other end of the elastic fixing part 410.

[0081] Figure 5A These are schematic diagrams of the fixing components shown according to further embodiments of this specification. For example... Figure 5A As shown, the fixing assembly 500 may include an elastic fixing portion 510 and a fixing member 520. The elastic fixing portion 510 and Figure 2 Similar to the elastic fixing part 210 shown, the fixing member 520 is a ring fastener, which includes a ring fastener 521. The ring fastener 521 is fixed to one end of the elastic fixing part 510, and the elastic fixing part 510 extends along its length direction ( Figure 5A Multiple spaced slots 522 are provided in the X direction shown. The ring 521 engages with the slots 522, securing the elastic fixation part 510 around the wearer. By adjusting the engagement of the ring 521 with different slots 522, the tension of the elastic fixation part 510 around the wearer can be adjusted, thereby adjusting the pressure exerted by the bone conduction vibrator between the elastic fixation part 510 and the wearer. For an explanation of the first and second positions on the elastic fixation part 510, please refer to... Figure 2 and Figure 3 Related explanations.

[0082] Figure 5B This is a schematic diagram illustrating the engagement of the ring fastener according to some embodiments of this specification. In some embodiments, such as Figure 5B As shown, the ring buckle 521 can be a ring-shaped structure, and a protrusion 5211 that engages with a slot 522 is provided on the inner wall of the ring buckle 521. By matching the thickness of the ring buckle 521 with the thickness of the elastic fixing part 510, when one end of the elastic fixing part 510 with the slot 522 passes through the ring buckle 521, the protrusion 5211 inside the ring buckle 521 can be inserted into the slot 522, thereby achieving the engagement of the ring buckle 521 and the slot 522. As an example only, by applying force to the elastic fixing part 510 in the direction from the elastic fixing part 510 toward the ring buckle 521, the protrusion 5211 inside the ring buckle 521 can be disengaged from the previous slot 522 and inserted into the next adjacent slot 522, until the protrusion 5211 is engaged with the slot 522 at the appropriate position. Applying force to the elastic fixing portion 510 in the direction away from the ring buckle 521 causes the protrusion 5211 inside the ring buckle 521 to sequentially disengage from the multiple slots 522 until the end of the elastic fixing portion 510 with the slot 522 disengages from the ring buckle 521. The thickness of the elastic fixing portion 510 is the distance between the side of the elastic fixing portion 510 with the slot 522 and its opposite side, and the thickness of the ring buckle 521 is the distance between the inner wall side of the ring buckle 521 with the slot 522 and its opposite side. In some embodiments, protrusions 5211 are provided on both opposite inner wall sides of the ring buckle 521 in the thickness direction, and slots 522 are provided on both opposite sides of the elastic fixing part 510 in the thickness direction. When one end of the elastic fixing part 510 with the slot 522 passes through the ring buckle 521, the two opposite protrusions 5211 inside the ring buckle 521 can be respectively embedded into the two opposite slots 522 on the elastic fixing part 510, so as to achieve a more stable engagement between the ring buckle 521 and the slot 522.

[0083] Combination Figure 2 and Figure 3 For further information Figures 6-8 , Figure 6 These are schematic diagrams of the fixing components shown in some embodiments of this specification. Figure 7 yes Figure 6 The diagram shows the structure of the fastener. Figure 8 yes Figure 6 The diagram shows the structure of the elastic fixing part cooperating with the fixing member.

[0084] like Figure 6As shown, the fixing component 600 may include an elastic fixing part, which may include a first strap 611, a second strap 612, and a connecting strap 613. The first strap 611 and the second strap 612 are arranged side-by-side, and the connecting strap 613 connects the first strap 611 and the second strap 612. Specifically, the first strap 611, the second strap 612, and the connecting strap 613 combine to form an elastically stretchable I-beam strap. When the first strap 611 and the second strap 612 elastically wrap around the wearer, the stretching distance on both sides is the same, so that the overall deformation of the first strap 611 and the second strap 612 is relatively uniform.

[0085] In some embodiments, the number of connecting straps 613 can be one or more. For example, when there is one connecting strap 613, it can be located at the middle of the first strap 611 and the second strap 612 along their length or at any other arbitrary position. As another example, when there are two connecting straps 613, in some embodiments, the two connecting straps 613 can be located at the two ends of the first strap 611 and the second strap 612, or at any other position that enables connection between the first strap 611 and the second strap 612.

[0086] Continue to refer to Figure 6 The connecting belt 613 is located at the midpoint of the first belt 611 and the second belt 612 along their length. The first belt 611 has a plurality of fourth locking holes 6111 spaced apart along its length. Specifically, the plurality of fourth locking holes 6111 are symmetrically arranged at both ends of the first belt 611 with the connecting belt 613 as the center, and two symmetrically arranged fourth locking holes 6111 form a group. The second belt 612 has a plurality of fifth locking holes 6121 spaced apart along its length. Specifically, the plurality of fifth locking holes 6121 are symmetrically arranged at both ends of the second belt 612 with the connecting belt 613 as the center, and two symmetrically arranged fifth locking holes 6121 form a group. Among them, the fourth card hole 6111 and the fifth card hole 6121, which are spaced apart from each other along the interval direction between the first belt body 611 and the second belt body 612, form a group. That is, a group of card holes includes a group of fourth card holes 6111 and a group of fifth card holes 6121, wherein the fourth card hole 6111 and the fifth card hole 6121 are spaced apart from each other along the interval direction between the first belt body 611 and the second belt body 612.

[0087] It should be noted that the multiple fourth locking holes 6111 may not be symmetrically arranged at both ends of the first belt body 611 with the connecting belt body 613 as the center, and the multiple fifth locking holes 6121 may not be symmetrically arranged at both ends of the second belt body 12 with the connecting belt body 613 as the center. For example, one end of the first belt body 611 and the second belt body 612 has a set of locking holes, and the other end of the first belt body 611 and the second belt body 612 has multiple sets of locking holes.

[0088] Combination Figure 6 and Figure 7 In some embodiments, the fastener 620 can be a snap-fit ​​element, which may include a snap-fit ​​base 623 and a snap-fit, with one end of the snap-fit ​​connected to the snap-fit ​​base 623. The snap-fit ​​is adapted to various sets of snap holes on the first belt body 611 and the second belt body 612, for example, multiple fourth snap holes 6111 and multiple fifth snap holes 6121 for insertion, thereby adjusting the pressure F of the elastic fastening portion. Specifically, when the snap-fit ​​engages with the corresponding two fourth snap holes 6111 and fifth snap holes 6121, it is equivalent to the snap-fit ​​being engaged as described above. Figure 2 and Figure 3 One of the card slots shown is 211.

[0089] like Figure 7 and Figure 8 As shown, the buckle may include a first buckle 621 and a second buckle 622. The first buckle 621 and the second buckle 622 are spaced apart from each other along the spacing direction between the first belt body 611 and the second belt body 612. The first buckle 621 is inserted into the fourth buckle hole 6111, and the second buckle 622 is inserted into the fifth buckle hole 6121.

[0090] In some embodiments, the first latch 621 and the second latch 622 may include a mushroom-shaped structure 6211 and a connecting post 6212, wherein the mushroom-shaped structure 6211 is connected to the latch base 623 via the connecting post 6212. In some embodiments, the mushroom-shaped structure 6211 may be a hemisphere, wherein the diameter of the hemisphere is larger than the diameter of the fourth latch hole 6111 and the fifth latch hole 6121, and an external force can be used to pass the mushroom-shaped structure through the latch hole, so that when the first latch 621 and the second latch 622 are respectively inserted into the fourth latch hole 6111 and the fifth latch hole 6121, the elastic fixing part is prevented from disengaging from the fixing member 620.

[0091] In some embodiments, the fastener 620 may be fixedly disposed on the bone conduction oscillator. In some embodiments, the connecting portion may be a fixing material for fixing the fastener 620 to the side of the bone conduction oscillator away from the wearer. In some embodiments, the fixing material may be glue or other materials that achieve a snap-fit ​​connection with the bone conduction oscillator.

[0092] Combination Figure 2 and Figure 3 For further information Figures 9-13 , Figure 9 These are schematic diagrams of the fixing components shown in some embodiments of this specification. Figure 10 yes Figure 9 The diagram shows the structure of the fastener. Figure 11 yes Figure 9 The schematic diagram showing the structural dimensions of the elastic fixing part is shown. Figure 12 yes Figure 9The schematic diagram of the fixed base shown is as follows: Figure 13 yes Figure 9 The diagram shows the structure of the elastic fixing part, the fixing seat and the fixing member.

[0093] like Figure 9 As shown, in some embodiments, the elastic fixing part 910 may include a first strap 911, a second strap 912, a third strap 913, and a fixing member 920. One end of the first strap 911 and one end of the second strap 912 are connected to the third strap 913, and the other end of the first strap 911 and the other end of the second strap 912 are connected to the fixing member 920. In an embodiment where the fixing assembly 900 is used for bone conduction oscillator testing, a guinea pig can be used as an example. The first strap 911 can be used to at least partially elastically wrap around the head of the experimental mouse, and the second strap 912 can be used to at least partially elastically wrap around the neck of the experimental mouse. In some embodiments, the first strap 911 elastically wraps around the head of the experimental mouse in front of the ear, and the second strap 912 elastically wraps around the neck of the experimental mouse behind the ear. A connecting part (not shown) is provided on the side of the bone conduction oscillator away from the experimental mouse, for connecting to the elastic fixing part 910 and fixing the bone conduction oscillator to the head of the experimental mouse. In some embodiments, the connecting portion and the elastic fixing portion 910 can fix the bone conduction vibrator to other positions on the head of the experimental mouse. Specifically, when using the elastic fixing portion 910 and the connecting portion to fix the bone conduction vibrator to the top of the experimental mouse's head, the bone conduction vibrator with the connecting portion is first placed on the top of the experimental mouse's head; specifically, it can be placed in the center of the top of the experimental mouse's head, so that the distance from the bone conduction vibrator to the left ear of the experimental mouse is equal to the distance from the bone conduction vibrator to the right ear of the experimental mouse. Next, the first band 911 of the elastic fixing portion 910 is elastically wrapped around the front side of the experimental mouse's ear, and the second band 912 of the elastic fixing portion 910 is elastically wrapped around the back side of the experimental mouse's ear. By setting the first band 911 and the second band 912, the experimental mouse's ear can be placed between the first band 911 and the second band 912 while fixing the bone conduction vibrator near the experimental mouse's ear, preventing the experimental mouse's ear from affecting the wearing of the fixing component 900.

[0094] In some embodiments, the third strip 913 is provided with sixth card holes 914 spaced apart along its length. Specifically, the third strip 913 is provided with multiple sets of sixth card holes 914 spaced apart along its length, each set of sixth card holes 914 including at least two sixth card holes 914 spaced apart along the width direction of the third strip 913, and an indicator 915 is provided between the sixth card holes 914 in the same set. In some embodiments, the indicator 915 can be one or more of the following: blind hole, character, number, color, etc. In some embodiments, the sixth card hole 914 can be a triangle, square, polygon, racetrack-shaped card, etc., and the shapes of the multiple sixth card holes 914 can be all the same or partially the same.

[0095] like Figure 10 As shown, the fastener 920 can be a snap-fit ​​component. In some embodiments, the fastener 920 may include a fixing base 923, a first snap-fit ​​921, and a second snap-fit ​​922. The first snap-fit ​​921 and the second snap-fit ​​922 are spaced apart on the fixing base 923. The first snap-fit ​​921 and the second snap-fit ​​922 can be inserted into each set of sixth snap holes 914. By cooperating with the sixth snap holes 914 at different positions, the first snap-fit ​​921 and the second snap-fit ​​922 adjust the pressure F of the elastic fixing part 910. For more details on the fastener 920, please refer to [link to relevant documentation]. Figure 7 The fastener 620 shown.

[0096] The buckle 921 is configured to work in conjunction with the sixth locking hole 914. In some embodiments, there are two buckles 921, so that the buckles 921 are inserted into the two sixth locking holes 914 in the same group. Specifically, the double-row buckle 921 configuration can make the overall deformation of the first belt body 911 and the second belt body 912 relatively uniform.

[0097] Specifically, when the latch 921 engages with the corresponding two sixth latch holes 914, it is equivalent to the latch 921 engaging as follows: Figure 2 and Figure 3 One of the card slots shown is 211.

[0098] In some embodiments, the elastic fixing part 910 may further include a fixing connection part 916 for connecting the other end of the first belt body 911 and the other end of the second belt body 912. The fixing connection part 916 is provided with a fixing hole 917 for the buckle 921 to be inserted.

[0099] The fixed card hole 917 is configured in conjunction with the sixth card hole 914 and the buckle 921. In some embodiments, there are two fixed card holes 917, and the two buckles 921 are respectively inserted into the two fixed card holes 917 and the two sixth card holes 914.

[0100] like Figure 9 and Figure 11 As shown, in some embodiments, the first belt 911 and the second belt 912 can be arranged in an arc shape, with the arc length of the first belt 911 being L1 and the arc length of the second belt 912 being L2, and the arc length L1 of the first belt 911 being greater than the arc length L2 of the second belt 912. The length of the third belt 913 is L3, and the length of the fixed connecting part 916 is L4.

[0101] In some embodiments, the arc length L1 of the first belt body 911 can be 115mm-125mm, the arc length L2 of the second belt body 912 can be 105mm-115mm, and the difference between the arc length L1 of the first belt body 911 and the arc length L2 of the second belt body 912 is 6mm-10mm. Preferably, the arc length L1 of the first belt body 911 is 120mm, and the arc length L2 of the second belt body 912 is 112mm.

[0102] The width of the first band 911 is D1, the width of the second band 912 is D2, and the width of the elastic fixing part 910 is D3. In some embodiments, the widths of the first band 911, the second band 912, and the elastic fixing part 910 can affect the elasticity of their corresponding structures. For example, when the widths of the first band 911, the second band 912, or the elastic fixing part 910 are too small, on the one hand, their structure is too soft and cannot provide sufficient clamping force for the bone conduction oscillator. On the other hand, if the widths of the first band 911, the second band 912, or the elastic fixing part 910 are too small, their structural strength will be low, making them prone to breakage. As another example, when the widths of the first band 911, the second band 912, or the elastic fixing part 910 are too large, their structure is too rigid, providing excessive clamping force for the bone conduction oscillator, affecting the wearing experience. As an example only, in some embodiments, the width D1 of the first band 911 can be equal to the width D2 of the second band 912. For example, the width D1 of the first strap 911 or the width D2 of the second strap 912 can be 3 mm, and the width D3 of the elastic fixing part 910 can be 16 mm. In some embodiments, the width D1 of the first strap 911 or the width D2 of the second strap 912 and the width D3 of the elastic fixing part 910 are not limited to the above values, and can be adapted according to their material and the wearer.

[0103] In embodiments where the fixation component is used for bone conduction oscillator testing, when a guinea pig is used as the wearer, the guinea pig's head structure can be approximated as a conical structure. That is, the head circumference in front of the ears differs significantly from the head circumference behind the ears. If both the first band 911 and the second band 912 are straight band structures, one of the bands will exert excessive pressure on the guinea pig's head while the other exerts insufficient pressure. In some embodiments, the first band 911 and the second band 912 can be concentric arcs, allowing for different lengths to suit bone conduction oscillator testing experiments on guinea pigs. In some embodiments, the lengths of the first band 911 and the second band 912, as well as the angle of the arc (central angle), can be determined by the head circumference in front of and behind the ears. Specifically, the central angle of the first belt 911 can be calculated from the arc length L1 of the first belt 911, the arc length L2 of the second belt 912, the width D1 of the first belt 911, the width D2 of the second belt 912, and the width D3 of the elastic fixing part 910. The calculation formula is as follows:

[0104]

[0105]

[0106] From formula (2) - formula (3), we can obtain:

[0107]

[0108] Where x is the central angle of the first belt body 911, and r is the radius corresponding to the central angle of the first belt body 911. Similarly, the central angle of the second belt body 912 can be calculated using the above formula.

[0109] In some embodiments, the central angle of the first belt body 911 can be 32-36 degrees, and the absolute value of the difference between the central angle of the first belt body 911 and the central angle of the second belt body 912 is less than 2 degrees. In some embodiments, the central angle of the first belt body 911 can be 32-35 degrees. In some embodiments, the central angle of the first belt body 911 can be 32-34 degrees. Preferably, the central angle of the first belt body 911 can be 33 degrees. In some embodiments, the absolute value of the difference between the central angle of the first belt body 911 and the central angle of the second belt body 912 is less than 1.5 degrees. In some embodiments, the absolute value of the difference between the central angle of the first belt body 911 and the central angle of the second belt body 912 is less than 1 degree. Preferably, the absolute value of the difference between the central angle of the first belt body 911 and the central angle of the second belt body 912 is less than 0.5 degrees. Furthermore, the spacing between two adjacent sixth locking holes 914 arranged along the length direction of the third band 913 is L, and the spacing between the sixth locking holes 914 in the same group is D4. It should be noted that the wearer is not limited to guinea pigs; other individuals can also be worn or tested. When the fixing component is worn on other individuals, the lengths or corresponding central angles of the first band 911 and the second band 912 can be adaptively adjusted. For example, the first band 911 and the second band 912 can be straight band structures, arranged approximately parallel to each other.

[0110] like Figure 12 As shown, the fixing component 900 may further include a fixing seat 930 disposed on the side of the bone conduction oscillator away from the wearer. The fixing seat 930 is further provided with a first hook-shaped member 931 and a second hook-shaped member 932 extending away from the bone conduction oscillator. In some embodiments, the fixing seat 930 may be the aforementioned connecting portion 130.

[0111] In some embodiments, the first hook 931 and the second hook 932 are spaced apart from each other along the spacing direction of the first belt body 911 and the second belt body 912. One end of the first hook 931 fixed to the fixing base 930 is the fixed end 9311 of the first hook 931, and the end of the first hook 931 away from the fixing base 930 extends toward the second hook 932, forming the free end 9312 of the first hook 931. One end of the second hook 932 fixed to the fixing base 930 is the fixed end 9321 of the second hook 932, and the end of the second hook 932 away from the fixing base 930 extends toward the first hook 931, forming the free end 9322 of the second hook 932. An opening 933 is formed between the free end 9311 of the first hook 931 and the free end 9322 of the second hook 932.

[0112] Specifically, the opening 933 can be the shortest distance between the free end 9312 of the first hook 931 and the free end 9322 of the second hook 932. The interval between the fixed end 9311 of the first hook 931 and the fixed end 9321 of the second hook 932 is the distance between the closest point of the fixed end 9311 of the first hook 931 and the closest point of the fixed end 9321 of the second hook 932 and the fixed end 9321 of the second hook 931. The interval between the first belt body 911 and the second belt body 912 is the width D3 of the elastic fixing part 910.

[0113] In some embodiments, the opening 933 may be smaller than the distance between the first belt body 911 and the second belt body 912, so that when the first belt body 911 and the second belt body 912 are disposed between the first hook member 931 and the second hook member 932 through the opening 933, the elastic fixing part 910 is not easily detached from the fixing seat 930.

[0114] In some embodiments, the distance between the fixed end 9311 of the first hook 931 and the fixed end 9321 of the second hook 932 is greater than the distance between the first belt 911 and the second belt 912.

[0115] In some embodiments, the first hook 931 and the second hook 932 can be fixed to the fixing seat 930 by the boss. The distance between the two sides of the boss with the first hook 931 and the boss with the second hook 932 can be greater than, less than or equal to the interval distance between the first belt body 911 and the second belt body 912.

[0116] like Figure 13 As shown, when the elastic fixing part 910 is engaged with the fixing base 930, the first belt body 911 and the second belt body 912 are disposed in the accommodating space formed by the free end of the first hook member 931, the free end of the second hook member 932 and the fixing base 930. The first hook member 931 and the second hook member 932 are used to limit the position of the first belt body 911 and the second belt body 912.

[0117] In an embodiment of the fixation component used for bone conduction oscillator testing, a guinea pig can be used as the wearer, and the bone conduction oscillator is passed through an elastic fixation part (e.g., Figure 2 or Figure 3 The elastic fixing part 210 shown Figure 4 The elastic fixing part 410 shown Figure 5A The elastic fixing part 510 shown and Figure 6 and Figure 9The elastic fixing part (as shown) is pressed against the guinea pig's head. The bone conduction oscillator transmits an audio signal to the guinea pig and detects the brain signal generated by the guinea pig in response to the vibration signal transmitted by the bone conduction oscillator. This brain signal is the feedback signal from the wearer. The signal transmission performance of the bone conduction oscillator is judged by comparing the brain signal with a preset signal strength. The brain signal is a test signal obtained by detecting the wearer's brain after receiving the audio signal; the strength of the brain signal is the amplitude of the test signal, and the preset signal strength is the preset amplitude. When the amplitude of the test signal is greater than or equal to the preset amplitude, it can be considered that the wearer can effectively acquire the information contained in the audio signal after receiving it.

[0118] Specifically, when the pressure F is less than the minimum threshold, the intensity of the brain signal is less than the preset signal intensity; when the pressure F is equal to the minimum threshold, the intensity of the brain signal is equal to the preset signal intensity; when the pressure F is between the minimum and maximum thresholds, the intensity of the brain signal is greater than the preset signal intensity; when the pressure F is equal to the maximum threshold, the intensity of the brain signal is equal to the preset signal intensity; and when the pressure F is greater than the maximum threshold, the intensity of the brain signal is less than the preset signal intensity.

[0119] The pressure exerted by the bone conduction oscillator on the wearer affects the magnitude of the feedback signal. When the pressure of the bone conduction oscillator on the wearer is between a minimum and a maximum threshold, the intensity of the detected brain signal is greater than or equal to a preset signal intensity. By fixing a fastener to a second position on the elastic fixation part at one end of the elastic fixation part, it is possible to ensure that the tension of the elastic fixation part is within the threshold range (between the minimum and maximum thresholds), thus avoiding the problem of insufficient or excessive pressure from the bone conduction oscillator on the wearer, which would result in a low intensity of the feedback signal.

[0120] In some embodiments, a fixing component can be used for bone conduction headphones (e.g., headband-type bone conduction headphones). For example, the fixing component wraps the elastic fixing part around the human head, and the acoustic output unit of the bone conduction headphones is always pressed against the vicinity of the human ear (e.g., the front, back, upper, or lower side of the ear) under the action of the elastic fixing part. The audio signal output by the acoustic output unit of the bone conduction headphones is transmitted to the human body through human bones, muscle tissue, or blood, and is perceived by the human auditory nerve. In some embodiments, the connection position between the fixing component and the elastic fixing part can be adjusted according to the user's wearing experience, thereby adjusting the tension of the elastic fixing part and making the wearing experience more comfortable. The fixing component allows bone conduction headphones to adapt to different users. While improving wearing comfort, by adjusting the tension of the elastic fixing part, the pressure of the bone conduction headphones on different human bodies can be within a preset pressure range, so as to avoid the bone conduction headphones applying too little pressure to the human body, resulting in poor audio signal reception, or the bone conduction headphones applying too much pressure to the human body, resulting in wearing discomfort. It should be noted that the tension threshold range and preset range for different users wearing bone conduction headphones may vary, and can be determined according to actual needs.

[0121] In some embodiments, the fixing component can also be used for wearing watches or pedometers. For example, the fixing member surrounds and fixes the elastic fixing part around the wrist. In some embodiments, the connection position between the fixing member and the elastic fixing part can be adjusted according to the wearer's comfort, thereby adjusting the tension of the elastic fixing part to make the watch or pedometer fit more comfortably, and the fixing component can adapt the watch or pedometer to different body types. In some embodiments, the fixing component can also be used for wearing pulse oximeters or blood pressure monitors. The fixing member surrounds and fixes the elastic fixing part around the wrist or upper arm, so that during human activity, the pulse oximeter or blood pressure monitor can always be pressed against the skin by the elastic fixing part to obtain the subcutaneous blood oxygen or blood pressure. In some embodiments, the connection position between the fixing member and the elastic fixing part can be appropriately adjusted according to the wearer's comfort, thereby adjusting the tension of the elastic fixing part to make the wearing experience more comfortable.

[0122] This specification also provides a wearing device, which may include a fixation component and a bone conduction oscillator. In some embodiments, the fixation component may include an elastic fixation part and a fixation member. The fixation part has a strip-like structure and includes a first position and a second position, which are spaced apart along the length of the elastic fixation part. The fixation member surrounds and fixes the elastic fixation part to the wearer, so that the bone conduction oscillator is located between the elastic fixation part and the wearer. When the elastic fixation part surrounds the wearer and is in a natural state, the fixation member engages with the first position of the elastic fixation part. When the fixation member engages with the second position, the elastic fixation part provides pressure to the bone conduction oscillator acting on the wearer, the pressure being within a preset pressure range. It should be noted that the fixation component of the wearing device may be similar to fixation component 200, fixation component 400, fixation component 500, fixation component 600, or fixation component 900, and will not be described in detail here. The following will be combined with... Figure 14 The fixing components are described for the wearing device.

[0123] Figure 14 These are schematic diagrams illustrating the structure of the wearing device as shown in some embodiments of this specification. Figure 14 As shown, the wearing device 1400 may include a fixing component and a bone conduction oscillator 1440. The fixing component is used to fix the bone conduction oscillator 1440 to the wearer 1450. This fixing component is either the fixing component 600 or the fixing component 900 disclosed in the above embodiments, and will not be described again. The experimental mouse is the wearer 1450. The wearing device 1400 fixes the bone conduction oscillator 1440 to the head of the experimental mouse through the fixing component to achieve bone conduction oscillator testing on the experimental mouse.

[0124] In some embodiments, the fixing component includes an elastic fixing portion 1410 and a connecting portion. The elastic fixing portion 1410 includes a first band 1411 and a second band 1412. The first band 1411 is used to elastically surround at least partially the head of the experimental mouse, and the second band 1412 is used to elastically surround at least partially the neck of the experimental mouse. In some embodiments, the first band 1411 elastically surrounds the head of the experimental mouse in front of the ear, and the second band 1412 elastically surrounds the neck of the experimental mouse behind the ear. The connecting portion (not shown) is disposed on the side of the bone conduction oscillator away from the experimental mouse and is used to connect with the elastic fixing portion 1410 and fix the bone conduction oscillator to the head of the experimental mouse. In some embodiments, the connecting portion and the elastic fixing portion 1410 can fix the bone conduction oscillator to other positions on the head of the experimental mouse.

[0125] Specifically, when using the elastic fixing part 1410 and the connecting part to fix the bone conduction oscillator to the top of the experimental mouse's head, the bone conduction oscillator with the connecting part is first placed on the top of the experimental mouse's head; specifically, it can be placed in the center of the top of the experimental mouse's head, so that the distance from the bone conduction oscillator to the left ear of the experimental mouse is equal to the distance from the bone conduction oscillator to the right ear of the experimental mouse. Next, the first band 1411 of the elastic fixing part 1410 is elastically wrapped around the front side of the experimental mouse's ear, and the second band 1412 of the elastic fixing part 1410 is elastically wrapped around the back side of the experimental mouse's ear, in conjunction with the connecting part, thereby fixing the bone conduction oscillator to the top of the experimental mouse's head.

[0126] In some embodiments, the elastic fixing part 1410 may further include a connecting strap (see reference). Figure 6 The connecting band 613 connects the first band 1411 and the second band 1412 on the lower jaw side of the experimental mouse, so that when the first band 1411 and the second band 1412 are stretched elastically around the head and neck of the experimental mouse along the left and right ears, the stretching distance on both sides is the same, so that the overall deformation of the first band 1411 and the second band 1412 is relatively uniform.

[0127] In some embodiments, the fixing assembly may further include a fixing member. The fixing member is disposed on the side of the bone conduction oscillator away from the head of the experimental mouse. In some embodiments, the fixing member is further provided with a buckle extending away from the bone conduction oscillator, and a plurality of first locking holes are spaced apart along its length on the first belt body 1411. A plurality of second locking holes are spaced apart along its length on the second belt body 1412. The plurality of first locking holes and the plurality of second locking holes allow the buckles to be inserted, thereby adjusting the clamping force of the first belt body 1411 and the second belt body 1412. In some embodiments, the buckle includes a first buckle and a second buckle spaced apart from each other along the spacing direction of the first belt body 1411 and the second belt body 1412, wherein the first buckle is inserted into the first locking hole and the second buckle is inserted into the second locking hole.

[0128] Specifically, the steps for using the elastic fixing part 1410 in conjunction with the fixing member are as follows: First, place the fixing member at the center of the top of the experimental mouse's head, so that the distance from the bone conduction oscillator to the left ear is equal to the distance from the bone conduction oscillator to the right ear. Second, fit the connecting band against the experimental mouse's lower jaw. Third, elastically stretch the first band 1411 on either side along the front of the experimental mouse's ear until the first buckle is inserted into any of the first holes on the first band 1411. Fourth, elastically stretch the first band 1411 on the other side along the front of the experimental mouse's ear until the first buckle is inserted into another first hole that is a group with the first hole in the third step. Fifth, repeat the third and fourth steps to insert the second buckle into a second hole that is a group with the first hole in the third step, thereby fixing the bone conduction oscillator to the top of the experimental mouse's head.

[0129] In some embodiments, the elastic fixing portion 1410 further includes a third band (see reference). Figure 9 The third belt 913). One end of the first belt 1411 and one end of the second belt 1412 are connected to the third belt, and the other ends of the first belt 1411 and the second belt 1412 are fixedly connected together. In some embodiments, the elastic fixing part further includes a fixing connection part (see reference). Figure 10 The fixing connection portion 916 is used to connect the other end of the first belt body 1411 and the other end of the second belt body 1412. The fixing connection portion is provided with a fixing hole for inserting a buckle. In some embodiments, the fixing assembly may further include a fixing base (see reference). Figure 9 The fixation base 930 further comprises a first hook-shaped member and a second hook-shaped member extending away from the bone conduction oscillator. The first hook-shaped member and the second hook-shaped member are spaced apart from each other along the spacing direction of the first belt 1411 and the second belt 1412. The end of the first hook-shaped member fixed to the fixation base is the fixed end of the first hook-shaped member, and the end of the first hook-shaped member away from the fixation base extends towards the second hook-shaped member to form the free end of the first hook-shaped member. The end of the second hook-shaped member fixed to the fixation base is the fixed end of the second hook-shaped member, and the end of the second hook-shaped member away from the fixation base extends towards the first hook-shaped member to form the free end of the second hook-shaped member. An opening is formed between the free ends of the first and second hook-shaped members.

[0130] Specifically, the fixing seat is located on the side of the bone conduction oscillator away from the head of the experimental mouse, the fixing member is located on the lower jaw side of the experimental mouse, the first belt body 1411 and the second belt body 1412 are respectively arranged around the front and back of the ear of the experimental mouse, and the third belt body and the fixing connection part are fixedly set on the lower jaw side of the experimental mouse through the fixing member.

[0131] The steps for using the elastic fixing part in conjunction with the fixing member are as follows: First, the fixing member is placed at the center of the top of the experimental mouse's head, so that the distance from the bone conduction oscillator to the left ear is equal to the distance from the bone conduction oscillator to the right ear. Second, the middle parts of the first band 1411 and the second band 1412 are placed within the accommodating space formed by the free end of the first hook-shaped member, the free end of the second hook-shaped member, and the fixing base, and the first band 1411 and the second band 1412 are respectively placed around the front and back of the experimental mouse's ears. Third, the third band and the fixing connection part are stretched to the lower jaw side of the experimental mouse, and the buckles on the fixing member are inserted into a set of buckle holes and fixing buckle holes, thereby fixing the bone conduction oscillator to the top of the experimental mouse's head. In this embodiment, the order of inserting the buckles into the buckle holes and fixing buckle holes is not limited; the buckle holes can be inserted first and then the fixing buckle holes, or vice versa.

[0132] It should be noted that the above description of the fixation components of the bone conduction oscillator is merely an exemplary description and should not limit this specification to the scope of the embodiments described.

[0133] It should be noted that different embodiments may produce different beneficial effects. In different embodiments, the beneficial effects may be any one or a combination of the above, or any other possible beneficial effects.

[0134] The basic concepts have been described above. Obviously, for those skilled in the art, the detailed disclosure above is merely illustrative and does not constitute a limitation of this application. Although not explicitly stated herein, those skilled in the art may make various modifications, improvements, and corrections to this application. Such modifications, improvements, and corrections are suggested in this application, and therefore remain within the spirit and scope of the exemplary embodiments of this application.

[0135] Furthermore, this application uses specific terms to describe embodiments of the application. For example, "an embodiment," "one embodiment," and / or "some embodiments" refer to a particular feature, structure, or characteristic associated with at least one embodiment of the application. Therefore, it should be emphasized and noted that "an embodiment," "one embodiment," or "an alternative embodiment" mentioned twice or more in different locations in this specification do not necessarily refer to the same embodiment. In addition, certain features, structures, or characteristics in one or more embodiments of the application can be appropriately combined.

[0136] Furthermore, unless expressly stated in the claims, the order of elements and sequences processed in this application, the use of numbers and letters, or the use of other names are not intended to limit the order of the processes and methods of this application. Although the foregoing disclosure has discussed some currently considered useful embodiments of the invention through various examples, it should be understood that such details are for illustrative purposes only, and the appended claims are not limited to the disclosed embodiments; rather, the claims are intended to cover all modifications and equivalent combinations that conform to the substance and scope of the embodiments of this application. For example, while the system components described above can be implemented by hardware devices, they can also be implemented solely by software solutions, such as installing the described system on existing servers or mobile devices.

[0137] Similarly, it should be noted that, in order to simplify the description of the present application and thus aid in the understanding of one or more embodiments of the invention, the foregoing description of the embodiments of the present application sometimes combines multiple features into a single embodiment, drawing, or description thereof. However, this disclosure method does not imply that the subject matter of the application requires more features than those mentioned in the claims. In fact, the embodiments contain fewer features than all the features of the single embodiments disclosed above.

[0138] In some embodiments, numbers describing the quantity of components and attributes are used. It should be understood that such numbers used in the description of embodiments are modified in some examples with the terms "approximately," "approximately," or "generally." Unless otherwise stated, "approximately," "approximately," or "generally" indicates that the numbers are allowed to vary by ±220%. Accordingly, in some embodiments, the numerical parameters used in the specification and claims are approximate values, which may be changed depending on the characteristics required by individual embodiments. In some embodiments, numerical parameters should take into account specified significant digits and employ a general method of digit reservation. Although the numerical ranges and parameters used to confirm their breadth of range in some embodiments of this application are approximate values, in specific embodiments, such numerical values ​​are set as precisely as feasible.

[0139] For each patent, patent application, patent application publication, and other material such as articles, books, specifications, publications, and documents referenced in this application, the entire contents of that patent are incorporated herein by reference. This excludes historical application documents that are inconsistent with or conflict with the content of this application, as well as documents that limit the broadest scope of the claims of this application (currently or subsequently appended to this application). It should be noted that if there are any inconsistencies or conflicts between the descriptions, definitions, and / or terminology used in the supplementary materials of this application and the content of this application, the descriptions, definitions, and / or terminology used in this application shall prevail.

[0140] Finally, it should be understood that the embodiments in this application are merely illustrative of the principles of the embodiments of this application. Other modifications may also fall within the scope of this application. Therefore, alternative configurations of the embodiments of this application are considered as examples and not limitations, and are regarded as consistent with the teachings of this application. Accordingly, the embodiments of this application are not limited to the embodiments explicitly described and illustrated in this application.

Claims

1. A fixation component for a bone conduction oscillator, comprising: An elastic fixing part has a first end and a second end, the second end including a first position and a second position, the first position and the second position being distributed at intervals along the length direction of the elastic fixing part; as well as A fastener is fixed to a first end of the elastic fixation part and detachably fixed to a second end of the elastic fixation part. The fastener is configured to surround and fix the elastic fixation part to the wearer so that the bone conduction oscillator is located between the elastic fixation part and the wearer. The engagement position between the fixing member and the elastic fixing part can be adjusted between a first position and a second position, so that the pressure provided by the elastic fixing part to the bone conduction oscillator is within a preset pressure range. The elastic fixing part includes a first band and a second band, wherein the first band is used to at least partially elastically surround the head of the wearer, and the second band is used to at least partially elastically surround the neck of the wearer. The fixing member is connected to the elastic fixing part and fixes the bone conduction oscillator to the head of the wearer. The product of the distance between the first position and the second position and the elastic coefficient of the elastic fixing part is within the preset pressure range, which is 0.2 N-2. N, wherein the elastic fixing part is provided with a plurality of spaced-apart locking holes along its length direction, and at least one of the plurality of locking holes includes a fixing locking hole, the position of which is the second position; the fixing member is a buckle member, the buckle member includes a buckle, the buckle is engaged with the locking hole so that the elastic fixing part surrounds the wearer, wherein the plurality of locking holes are equidistantly arranged along the length direction of the elastic fixing part; the first position is located between two adjacent locking holes, the fixing locking hole is the m-th locking hole from the first position, and when the buckle is engaged with the fixing locking hole, the pressure is ×( / +m-1), where, ×( / +m-1) is within the preset pressure range. The distance from the first position to the first locking hole along the elastic fixing portion and away from the fixing member is the distance from the first position. The distance between two adjacent card slots. When the deformation of the elastic fixing part is the distance between two adjacent locking holes, the tension force of the elastic fixing part is; or, when the first position is located at the location of one of the locking holes, and the locking hole is the m-th locking hole on the side of the first position away from the fixing member in the extending direction of the elastic fixing part, the pressure when the buckle is engaged in the locking hole is m× , where m× Within the preset pressure range; The fixing component includes a buckle, and the elastic fixing part includes a third belt. One end of the first belt and one end of the second belt are connected to the third belt. The other end of the first belt and the other end of the second belt are connected to the buckle. The buckle is further provided with a buckle post. The third belt is provided with a plurality of buckle holes spaced apart along its length for the buckle post to be inserted.

2. The fixture assembly of claim 1, wherein, less than or equal to a maximum threshold value of the preset pressure range.

3. The fixing component according to claim 1, wherein the first belt body and the second belt body are arranged side by side, and the elastic fixing part further includes a connecting part for connecting the first belt body and the second belt body, wherein, The connecting portion is located in the middle region of the first or second belt along its length.

4. The fixture assembly of claim 3, wherein, The fastener is located on the side of the bone conduction transducer away from the head of the wearer. The fastener has a buckle post extending away from the bone conduction transducer. The first belt and the second belt are respectively provided with a plurality of first buckle holes and a plurality of second buckle holes at intervals along their respective length directions for the buckle post to be inserted.

5. The fixture assembly of claim 4, wherein, The plurality of first slots are symmetrically arranged on the first belt body with the connecting part as the center, and the plurality of second slots are symmetrically arranged on the second belt body with the connecting part as the center. 6.The fixing assembly according to claim 4 or 5, the buckle post comprising a first buckle post and a second buckle post arranged at intervals from each other in an interval direction of the first strap and the second strap, wherein, The first latching post is inserted into the first latching hole, and the second latching post is inserted into the second latching hole.

7. The fixture assembly of claim 1, wherein, The fixing member is disposed on the side of the bone conduction vibrator away from the head of the wearer. The fixing member is provided with a first hook-shaped member and a second hook-shaped member extending away from the bone conduction vibrator. The first hook-shaped member and the second hook-shaped member are spaced apart from each other along the spacing direction of the first belt body and the second belt body. The end of the first hook-shaped member away from the fixing base extends toward the second hook-shaped member to form the free end of the first hook-shaped member. The end of the second hook-shaped member away from the fixing base extends toward the first hook-shaped member to form the free end of the second hook-shaped member. An opening is formed between the free ends of the first hook-shaped member and the free ends of the second hook-shaped member. The opening is smaller than the spacing distance between the first belt body and the second belt body.

8. The fixture assembly of claim 1 or 7, wherein, The elastic fixing part includes a fixing connection part, which is connected to the ends of the first belt and the second belt away from the third belt. The fixing connection part includes a fixing hole, and the buckle post of the buckle member is engaged with the fixing hole and the plurality of buckles.

9. The fixture assembly of claim 1, wherein, The first belt and the second belt are arranged in an arc shape, and the arc length of the first belt is greater than the arc length of the second belt.

10. The fixture assembly of claim 9, wherein, The first belt and the second belt are arranged in concentric arcs.

11. The fixture assembly of claim 1, wherein, The bone conduction oscillator outputs an audio signal to the wearer, and the wearer detects feedback signals of different intensities; the pressure is within the preset pressure range, and the intensity of the feedback signal is greater than or equal to the preset signal intensity.

12. The fixing component according to claim 1, wherein, The fixation component further includes a connecting part disposed on the bone conduction oscillator for connecting the bone conduction oscillator and the fixation component.

13. The fixture assembly of claim 1, wherein, The bone conduction vibrator includes a contact surface that is in direct or indirect contact with the wearer, and the pressure is applied to the wearer through the contact surface.

14. A wearing device comprising a fixation component and a bone conduction transducer, the fixation component being used to fix the bone conduction transducer to a wearer, the fixation component comprising: An elastic fixing part has a first end and a second end, the second end including a first position and a second position, the first position and the second position being distributed at intervals along the length direction of the elastic fixing part; as well as A fastener is fixed to a first end of the elastic fixation part and detachably fixed to a second end of the elastic fixation part. The fastener is configured to surround and fix the elastic fixation part to the wearer so that the bone conduction oscillator is located between the elastic fixation part and the wearer. The engagement position between the fixing member and the elastic fixing part can be adjusted between a first position and a second position, so that the pressure provided by the elastic fixing part to the bone conduction oscillator is within a preset pressure range. The elastic fixing part includes a first band and a second band, wherein the first band is used to at least partially elastically surround the head of the wearer, and the second band is used to at least partially elastically surround the neck of the wearer. The fixing member is connected to the elastic fixing part and fixes the bone conduction oscillator to the head of the wearer. The product of the distance between the first position and the second position and the elastic coefficient of the elastic fixing part is within the preset pressure range, which is 0.2 N-2. N, wherein the elastic fixing part is provided with a plurality of spaced-apart locking holes along its length direction, and at least one of the plurality of locking holes includes a fixing locking hole, the position of which is the second position; the fixing member is a buckle member, the buckle member includes a buckle, the buckle is engaged with the locking hole so that the elastic fixing part surrounds the wearer, wherein the plurality of locking holes are equidistantly arranged along the length direction of the elastic fixing part; the first position is located between two adjacent locking holes, the fixing locking hole is the m-th locking hole from the first position, and when the buckle is engaged with the fixing locking hole, the pressure is ×( / +m-1), where, ×( / +m-1) is within the preset pressure range. The distance from the first position to the first locking hole along the elastic fixing portion and away from the fixing member is the distance from the first position. The distance between two adjacent card slots. When the deformation of the elastic fixing part is the distance between two adjacent locking holes, the tension force of the elastic fixing part is; or, when the first position is located at the location of one of the locking holes, and the locking hole is the m-th locking hole on the side of the first position away from the fixing member in the extending direction of the elastic fixing part, the pressure when the buckle is engaged in the locking hole is m× , where m× Within the preset pressure range; The fixing component includes a buckle, and the elastic fixing part includes a third belt. One end of the first belt and one end of the second belt are connected to the third belt. The other end of the first belt and the other end of the second belt are connected to the buckle. The buckle is further provided with a buckle post. The third belt is provided with a plurality of buckle holes spaced apart along its length for the buckle post to be inserted.

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