Hearing device with replaceable battery

Abstract

A hearing device to be worn in or at an ear of a user is disclosed. The hearing device comprises a housing. The housing includes: a first section including one or more first electronic components; a second section comprising one or more second electronic components; a third section connecting the first section and the second section; and a fourth section including a replaceable battery for supplying power. The first section and the second section are configured to move relative to each other between a first position and a second position of the first section relative to the second section. The fourth section is configured to be in an open position or a closed position. When the first section is in the first position relative to the second section, the fourth section is in the open position, and the fourth section is open to the external environment of the shell, so that the replaceable battery can be taken and replaced. The fourth section is in a closed position when the first section is in a second position relative to the second section, where the fourth section is isolated from an external environment of the housing.

Description

Replaceable battery hearing devices Technical Field

[0001] This invention relates to a hearing device with a replaceable battery. More specifically, this invention relates to a hearing device worn in or over a user's ear, the hearing device comprising a housing, the housing comprising: a first segment comprising one or more first electronic components; and a second segment comprising one or more second electronic components. Background Technology

[0002] The EU's new Regulation 2027 / 1542 (known as the "Battery Regulation") covers batteries in consumer electronics and stipulates that batteries in consumer electronics must be replaceable by the user to ensure that batteries are collected, reused and recycled in Europe in order to achieve a green transition, support sustainable mobility and promote climate neutrality.

[0003] Therefore, there is a need for an improved hearing device that allows for battery replacement. Summary of the Invention

[0004] This invention discloses a hearing device configured to be worn in or over a user's ear. The hearing device includes a housing. The housing includes: a first segment containing one or more first electronic components; a second segment containing one or more second electronic components; a third segment connecting the first and second segments; and a fourth segment containing a replaceable battery for power supply. The first and second segments are configured to move relative to each other between a first position and a second position of the first segment relative to the second segment. The fourth segment is configured to be in an open or closed position. When the first segment is in the first position relative to the second segment, the fourth segment is in the open position, wherein the fourth segment is open to the external environment of the housing, thereby enabling access to replace the replaceable battery. When the first segment is in the second position relative to the second segment, the fourth segment is in the closed position, wherein the fourth segment is isolated from the external environment of the housing.

[0005] Hearing devices can be in-the-ear (ITE) hearing devices, behind-the-ear (BTE) hearing devices, in-the-ear receiver (RIE) hearing devices, in-the-ear microphone and receiver (MaRIE) hearing devices, and / or in-the-ear hearing devices.

[0006] Therefore, hearing devices are configured to be worn inside or on the user's ear, such as behind the ear.

[0007] Hearing devices include a housing, and the housing may be a shell, an ITE shell, a BTE shell, and / or an earpiece shell.

[0008] The housing includes a first segment, which contains one or more first electronic components. The first segment may contain a first printed circuit board. The one or more first electronic components may be input transducers, such as a microphone and / or buttons. The first segment may be the top of the hearing device housing. If the hearing device is an ITE device or an earbud, the first segment may be positioned within the auricle, so that when the hearing device is placed in the user's ear, the first segment may point in front of the user and to the surrounding environment. Therefore, one or more input transducers may be arranged in this segment, and the input transducers may capture sounds around the user. If the hearing device is a BTE or similar hearing device, the first segment may be positioned behind the user's ear, so that when the hearing device is worn in the user's ear, the first segment may point behind the user and to the surrounding environment. Therefore, one or more input transducers may be arranged in this segment, and the input transducers may capture sounds around the user.

[0009] When the hearing device is, for example, an ITE hearing device, the first segment may be opposite to the ear canal (i.e., in the lateral direction), and the first segment may contain at least one input transducer. The second segment may be closer to the tympanic membrane (i.e., the eardrum), and the second segment may contain an output transducer (i.e., in the medial direction).

[0010] When the hearing device is, for example, a BTE hearing device, the first segment may face away from the ear / head and may include at least one input transducer. The second segment may face towards the skin of the ear / head and may include an output transducer connected to an earphone in the user's ear via a conduit.

[0011] The housing includes a second section, which contains one or more second electronic components. The second section may contain a second printed circuit board. The one or more second electronic components may be output transducers, such as receivers, speakers, and / or sensors.

[0012] The housing includes a third segment connecting the first and second segments. The third segment may contain mechanical connections (e.g., physical connections) between the first and second segments. The third segment may also contain electrical connections between the first and second segments, such as wire connections. The third segment may contain a third printed circuit board (PCB). The third PCB may be a flexible PCB. The third segment as a PCB may contain electrical connections, such as those implemented with wires within the PCB. The PCB may also be a mechanical connection. Therefore, the third segment can connect the first and second segments as both electrical and mechanical (or physical) connections. The third segment may be arranged between the first and second segments, or the third segment may extend from the first segment to the second segment, and vice versa. The first and second segments may extend along a first direction. The third segment may extend from the first segment to the second segment along a second direction. The second direction may be different from the first direction.

[0013] The housing includes a fourth section containing a replaceable battery for power supply. Therefore, the fourth section can be a battery compartment. The replaceable battery can be a rechargeable battery. This battery can be a lithium-ion battery or other types of rechargeable battery. The battery can be configured to power one or more first electronic components and / or one or more second electronic components.

[0014] The first, second, third, and fourth sections can be separated from each other.

[0015] The first segment and the second segment are configured to move relative to each other between a first position and a second position of the first segment relative to the second segment. Therefore, the first segment can be in the first position relative to the second segment, and / or the first segment can be in the second position relative to the second segment.

[0016] The fourth section is configured to be in an open or closed position. When the first section is in a first position relative to the second section, the fourth section is in the open position, meaning it is open to the external environment of the housing, allowing access for battery replacement. Therefore, when the first section is in the first position relative to the second section, this configuration creates an opening in the housing of the hearing device, allowing the fourth section to be opened and the battery to be accessed for replacement. When the battery is accessible for replacement, it can be configured to be removed from the fourth section of the housing and can also be configured to be inserted into the fourth section of the housing.

[0017] When the first section is in the second position relative to the second section, the fourth section is in the closed position, whereby the fourth section is isolated from the external environment of the housing. Therefore, when the first section is in the second position relative to the second section, this configuration allows the housing of the hearing device to close, thereby closing the fourth section and preventing access for battery replacement.

[0018] The advantage of batteries is that users can remove and replace them themselves without needing a professional hearing care specialist. For example, when a battery malfunctions, the user can replace it themselves. Even if the battery is rechargeable, it may sometimes need to be replaced. Alternatively, when the hearing device needs to be discarded, disassembling it into different parts for recycling is also an advantage (e.g., making the battery recyclable).

[0019] The EU's new Regulation 2027 / 1542 (known as the "Battery Regulation") addresses batteries in consumer electronics, stipulating that these batteries must be user-replaceable to ensure their collection, reuse, and recycling within Europe. The new regulation will ensure future batteries have a lower carbon footprint, use minimal hazardous substances, require fewer raw materials from non-EU countries, and are highly collected, reused, and recycled within Europe. This will support the transition to a circular economy, improve the security of raw material and energy supplies, and enhance the EU's strategic autonomy. Consistent with the circular goals of the European Green Deal, the Battery Regulation is the first European legislation to adopt a full life-cycle approach, addressing and reflecting the procurement, manufacturing, use, and recycling stages within a single law. Batteries are a key technology driving the green transition, supporting sustainable mobility, and achieving climate neutrality by 2050.

[0020] The advantage of this hearing device is that it ensures the reliability and protection of the electronic components while allowing for easy battery replacement.

[0021] Existing hearing devices, such as headphones, earbuds, or hearing aids, typically use rechargeable batteries. This means that the battery remains inside the hearing device while the user is charging it; therefore, the user does not remove or insert the battery into the device, but rather it typically remains inside for the entire lifespan of the hearing device. Consequently, rechargeable batteries are generally not replaceable but are securely installed within the hearing device.

[0022] In the prior art, conventional mechanical architectures for devices such as in-ear devices are constructed around a frame module that houses electronic components and a rechargeable battery, and enclose the frame component with an attached outer shell. In the prior art, the outer shell is typically glued or welded together to form a watertight compartment around the critical electronic components.

[0023] Therefore, the advantage of this hearing device, which is configured to allow users to replace the battery, is that the electronic components in the hearing device are protected, and the user can still easily access the battery.

[0024] Therefore, the advantage of this hearing device is that the outer shell of the hearing device can be divided into at least two parts, like a frame component, and each part is configured to form a sealed compartment around, for example, a top component (i.e., the first section) and a bottom component (i.e., the second section), wherein the two components can be connected by a flexible tail of a PCB (i.e., the third section).

[0025] The advantage of this structure is that it keeps the electronic components sealed, improving reliability, and the battery can be easily replaced because at least two parts of the casing can be separated.

[0026] Another advantage is that the electronic components are protected, preventing the user from accessing the electronic devices. If the user were to touch the electronic devices, they could accidentally damage the hearing aids or suffer an electric shock.

[0027] In some implementations, one or more first electronic components are enclosed, and one or more second electronic components are also enclosed. Enclosing the electronic components helps prevent corrosion. Another advantage of enclosing the electronic components is that it protects them from direct user contact. If a user touches the electronic components, they may accidentally damage the hearing device, come into contact with harmful substances, or suffer an electric shock.

[0028] In some implementations, one or more first electronic components and / or one or more second electronic components are enclosed by coating and / or overmolding.

[0029] In some implementations, the first, second, third, and fourth segments are independent of each other. Therefore, these segments are independent of each other, such as being isolated from one another, divided into different parts, or enclosed from one another. Each part can be enclosed individually, such as each segment can be individually coated or each segment can be individually overmolded. Even though these segments are independent of each other, they can still be connected via a PCB, such as the first and second segments can be connected via a third segment, which can be a flexible PCB.

[0030] In some embodiments, the third segment includes an attachment member, wherein the first and second segments are connected to each other via the third segment at the attachment member, and wherein the first and second segments are configured to be movable relative to each other about the attachment member. The attachment member may be a hinge point, with the first and second segments hinged to each other.

[0031] In some implementations, the first and second segments are configured to move relative to each other about the attachment member as a rotational or translational motion. Thus, the movement can be either a rotational motion or a translational motion about the attachment member. Alternatively, the first and second segments may not be connected via the attachment member, but rather configured to move independently of each other (e.g., completely separated when the housing is opened). The first and second segments can still be connected via a third segment (e.g., a flexible PCB still connecting the various components).

[0032] In some embodiments, the first segment includes a first printed circuit board (PCB), and the second segment includes a second printed circuit board (PCB), and the third segment includes a third printed circuit board (PCB) electrically connected to the first segment and the second segment.

[0033] In some implementations, the third printed circuit board (PCB) is a flexible PCB configured to bend, thereby allowing the fourth section to be in an open position for accessing and replacing the replaceable battery. The advantage is that the third section can be a flexible PCB, because this allows the first and second sections to move relative to each other, thereby providing an open position for the fourth section, enabling battery replacement.

[0034] In some implementations, the attachment component includes a third PCB.

[0035] In some embodiments, the battery is configured to power electronic components via one or more battery contacts, wherein the one or more battery contacts are arranged in a first section and / or a second section. Therefore, one or more first electronic components in the first section can be powered by the battery, and one or more second electronic components in the second section can also be powered by the battery. The third section may not have any electronic components that must be powered by the battery. The battery contacts can provide battery power, and the battery contacts can be arranged in the first section and / or the second section. The battery contacts can be terminals, spring pins, springs, adapters, conductive materials, etc.

[0036] In some implementations, the replaceable battery is a rechargeable battery.

[0037] In some embodiments, the housing is configured to be securely closed at the fourth section by connectors, snap-fit ​​mechanisms, magnetic components, screws, pins, glue, adhesives, and / or springs. Therefore, when the fourth section is in the closed position, the advantage is that the closed position ensures a secure closure of the housing and proper functioning of the hearing device, thus allowing for additional closure devices such as screws or pins. Therefore, all of the above are mechanical connections.

[0038] In some embodiments, the hearing device includes means for electrical connection (e.g., for data transmission). The electrical connection may be located between a first segment and a second segment. The electrical connection may be implemented via an electrical connector and / or magnetic components.

[0039] In some embodiments, the first segment is surrounded by a first physical shield, and the second segment is surrounded by a second physical shield.

[0040] In some embodiments, the first physical shield and / or the second physical shield are partitions and / or overmolded materials.

[0041] In some embodiments, the hearing device is an in-the-ear (ITE) hearing device, a behind-the-ear (BTE) hearing device, an in-the-ear receiver (RIE) hearing device, an in-the-ear microphone and receiver (MaRIE) hearing device, and / or an earbud hearing device, wherein the housing is an ITE housing, a BTE housing, and / or an earbud housing.

[0042] In some implementations, one or more first electronic components are input transducers. Therefore, they can be input transducers, such as a microphone in the first segment. The first segment can be the top of the hearing device housing. If the hearing device is an ITE device or an earbud, the first segment can be positioned within the auricle, and thus, when the hearing device is positioned in the user's ear, the first segment can be pointed in front of the user and towards the surrounding environment. Therefore, one or more input transducers can be arranged in this section, and the input transducers can capture sounds around the user.

[0043] If the hearing device is a BTE or similar device, the first segment can be positioned behind the user's ear, and therefore, when the hearing device is positioned inside the user's ear, the first segment can point towards the user's rear and surrounding environment. Thus, one or more input transducers can be positioned in this section to capture sounds from the user's surroundings.

[0044] In some embodiments, one or more second electronic components are output transducers. Therefore, an output transducer, such as a speaker or receiver, may be provided in the second section. The second section may be the bottom of the hearing device housing. If the hearing device is an ITE device or an earbud, the second section may be positioned within the ear canal, so that when the hearing device is worn in the user's ear, the second section may point towards the user's ear canal and eardrum. Therefore, one or more output transducers may be arranged in this section, and the output transducers may transmit sound into the user's ear canal.

[0045] If the hearing device is a BTE or similar hearing device, the second segment may be oriented toward the skin of the ear / head, and the second segment may include an output transducer that is connected to the earphone inside the user's ear via a conduit.

[0046] In this implementation, the hearing device is configured to be worn by a user. The hearing device may be positioned at the user's ear, placed against the user's ear, placed covering the user's ear, placed inside the user's ear, placed inside the user's ear canal, placed behind the user's ear, and / or placed inside the user's auricle; that is, the hearing device is configured to be worn inside the user's ear, worn against the user's ear, worn covering the user's ear, and / or worn at the user's ear. A user may wear two hearing devices, one in each ear. These two hearing devices can be connected, such as wirelessly and / or wired, as in a binaural hearing aid system.

[0047] Hearing devices can be head-mounted devices, such as headphones, earphones, in-ear headphones, earplugs, hearing aids, personal sound amplification products (PSAPs), over-the-counter (OTC) hearing devices, hearing protection devices, universal hearing devices, custom-made hearing devices, or other head-mounted hearing devices. Hearing devices can include prescription and over-the-counter devices.

[0048] Hearing devices can be implemented in various housing styles or form factors. Some of these form factors include behind-the-ear (BTE) hearing devices, in-the-canal (RIC) hearing devices, in-the-ear (RIE) hearing devices, or in-the-ear microphone and receiver (MaRIE) hearing devices. These devices may include a BTE unit worn behind the user's ear and an in-the-ear (ITE) unit configured to be partially or fully inserted into the user's ear canal. Typically, a BTE unit may include at least one input transducer, a power supply, and a processing unit. The term BTE hearing device refers to a hearing device in which the receiver (i.e., the output transducer) is contained within the BTE unit and sound is guided to the ITE unit via a sound tube connecting the BTE and ITE units, while the terms RIE, RIC, and MaRIE hearing devices refer to hearing devices in which the receiver may be contained within the ITE unit, which is connected to the BTE unit via a connecting cable or wire configured to transmit electrical signals between the BTE and ITE units.

[0049] These form factors include in-the-ear (ITE) hearing devices, completely-in-the-canal (CIC) hearing devices, or invisible-in-the-canal (IIC) hearing devices. These hearing devices may contain an ITE unit, which may include at least one input transducer, power supply, processing unit, and output transducer. These form factors can be custom-designed devices, meaning that the ITE unit may include a housing made of a rigid material (such as a rigid polymer or metal) or a soft material (such as a rubber-like polymer) and molded to conform to the shape of a particular user's ear canal.

[0050] These form factors include in-ear, on-ear, or over-ear headphones. Those skilled in the art are familiar with different types of hearing devices and the various options for placing the hearing device inside, on, above, and / or on the wearer's ear. Hearing devices (or a pair of hearing devices) can be custom-fit, standard-fit, open-fit, and / or closed-fit.

[0051] In one embodiment, the hearing device may include one or more input transducers. The one or more input transducers may include one or more microphones. The one or more input transducers may include one or more vibration sensors configured to detect bone vibrations. The one or more input transducers may be configured to convert an acoustic signal into a first electrical input signal. The first electrical input signal may be an analog signal. The first electrical input signal may be a digital signal. The one or more input transducers may be combined with one or more analog-to-digital converters configured to convert the analog first input signal into a digital first input signal.

[0052] In one embodiment, the hearing device may include one or more antennas configured for wireless communication. The one or more antennas may include motorized antennas. The motorized antennas may be configured for wireless communication at a first frequency. The first frequency may be higher than 800 MHz, preferably between 900 MHz and 6 GHz. The first frequency may be between 902 MHz and 928 MHz. The first frequency may be between 2.4 and 2.5 GHz. The first frequency may be between 5.725 GHz and 5.875 GHz. The one or more antennas may include magnetic antennas. The magnetic antennas may include a magnetic core. The magnetic antennas may include a coil. The coil may be wound around the magnetic core. The magnetic antennas may be configured for wireless communication at a second frequency. The second frequency may be lower than 100 MHz. The second frequency may be between 9 MHz and 15 MHz.

[0053] In an implementation, the hearing device may include one or more wireless communication units. These units may include one or more wireless receivers, one or more wireless transmitters, one or more transmitter-receiver pairs, and / or one or more transceivers. At least one of the wireless communication units may be integrated with one or more antennas. The wireless communication units may be configured to convert wireless signals received by at least one of the antennas into a second electrical input signal. The hearing device may be configured for wired / wireless audio communication, for example, enabling a user to listen to media (such as music or radio) and / or enabling a user to make telephone calls.

[0054] In implementations, the wireless signal may originate from one or more external sources and / or external devices, such as a spouse microphone device, a wireless audio transmitter, a smart computer, and / or a distributed microphone array associated with the wireless transmitter. The wireless input signal may originate from another hearing device (e.g., as part of a binaural hearing system) and / or one or more accessory devices (e.g., a smartphone and / or a smartwatch).

[0055] In an implementation, the hearing device may include a processing unit. The processing unit may be configured to process a first and / or a second electrical input signal. The processing may include compensating for the user's hearing loss, i.e., applying a frequency-related gain to the input signal based on the user's frequency-related hearing impairment. The processing may include performing feedback cancellation, beamforming, tinnitus suppression / masking, noise reduction, noise cancellation, speech recognition, bass adjustment, treble adjustment, and / or user input processing. The processing unit may be a processor, integrated circuit, application program, functional module, etc. The processing unit may be implemented in a signal processing chip or a printed circuit board (PCB). The processing unit may be configured to provide a first electrical output signal based on the processing of the first and / or second electrical input signals. The processing unit may be configured to provide a second electrical output signal. The second electrical output signal may be based on the processing of the first and / or second electrical input signals.

[0056] In an implementation, the hearing device may include an output transducer. The output transducer may be integrated into a processing unit. The output transducer may be a receiver. It should be noted that, in this context, the receiver may be a speaker, and a wireless receiver may be a device configured to process wireless signals. The receiver may be configured to convert a first electrical output signal into an acoustic output signal. The output transducer may be integrated into the processing unit via a magnetic antenna. The output transducer may be included in the ITE unit or headphones of the hearing device, such as an in-ear receiver (RIE) unit or an in-ear microphone receiver (MaRIE) unit. One or more input transducers may be included in the ITE unit or headphones.

[0057] In one embodiment, the wireless communication unit may be configured to convert the second electrical output signal into a wireless output signal. The wireless output signal may include synchronization data. The wireless communication unit may be configured to transmit the wireless output signal via at least one of one or more antennas.

[0058] In one embodiment, the hearing device may include a digital-to-analog converter configured to convert a first electrical output signal, a second electrical output signal, and / or a wireless output signal into an analog signal.

[0059] In implementations, the hearing device may include a vent. A vent is a physical channel, such as a tube or conduit, primarily used to provide pressure equalization between housings placed inside the ear (such as ITE hearing devices, ITE units of BTE hearing devices, CIC hearing devices, RIE hearing devices, RIC hearing devices, MaRIE hearing devices, or dome earplugs / earmolds). The vent may be a pressure vent with a small cross-sectional area, preferably acoustically closed. The vent may be an acoustic vent configured to eliminate blockage. The vent may be an active vent, capable of opening or closing during use of the hearing device. An active vent may include a valve.

[0060] In one embodiment, the hearing device may include a power source. The power source may include a battery providing a first voltage. The battery may be a rechargeable battery. The battery may be a replaceable battery. The power source may include a power management unit. The power management unit may be configured to convert the first voltage to a second voltage. The power source may include a charging coil. The charging coil may be provided by a magnetic antenna.

[0061] In an implementation, the hearing device may include memory, including memory in both volatile and non-volatile forms.

[0062] The present invention relates to various aspects, including the hearing devices described above and below, and corresponding device components, each aspect producing one or more benefits and advantages associated with the first aspect described above, and each aspect having one or more embodiments associated with the first aspect described above and / or one or more embodiments corresponding to the embodiments disclosed in the appended claims. Attached Figure Description

[0063] The above and other features and advantages will be readily understood by those skilled in the art from the following detailed description of exemplary embodiments with reference to the accompanying drawings, in which: Figures 1a and 1b of FIG1 schematically illustrate an exemplary earpiece-type hearing device.

[0064] Figure 2 schematically illustrates an exemplary ITE hearing device.

[0065] Figures 3a and 3b in Figure 3 schematically illustrate an exemplary earbud-type hearing device, with physical shielding around each segment of the hearing device.

[0066] Figures 4a and 4b in Figure 4, 5a and 5b in Figure 5, and 6a and 6b in Figure 6 schematically illustrate an exemplary ITE hearing device having attachment members for rotating or translating a first and a second segment of the hearing device.

[0067] Figures 7a, 7b, 7c, 7d, 7e and 7f in Figure 7 schematically illustrate an exemplary ITE hearing device having means for making electrical connections within the hearing device.

[0068] Figures 8a, 8b, 8c, 8d and 8e in Figure 8 schematically illustrate exemplary BTE hearing device housings for BTE hearing devices, RIE hearing devices and MaRIE hearing devices.

[0069] List of reference numerals 2: Hearing device; 4: Housing; 6: First section; 8: First electronic component; 10: Second section; 12: Second electronic component; 14: Third section; 16: Fourth section; 18: Replaceable battery; 20: First position of the first section relative to the second section; 22: Second position of the first section relative to the second section; 24: Open position of the fourth section; 26: Closed position of the fourth section; 28: First physical shield; 30: Overmolding material; 32: Second physical shield; 34: Partition; 36: Attachment component; 40: First printed circuit board (PCB); 42: Second printed circuit board (PCB); 44: Third printed circuit board (PCB); 50, 52: Battery contacts; 60, 62: Connector; 64: Spring; 66: Adhesive; 68: Pin; 70: Magnetic component; 80: Conduit; 82: Earphone; 90: Electrical connector. Detailed Implementation

[0070] Various embodiments will be described below with reference to the accompanying drawings. The same reference numerals always refer to the same parts. Therefore, the same parts will not be described in detail for each drawing. It should also be noted that the drawings are for convenience of description of embodiments only and are not an exhaustive description of the claims of the present invention or a limitation on the scope of the claims. Furthermore, the illustrated embodiments do not necessarily have all the aspects or advantages shown. Aspects or advantages described in connection with a particular embodiment are not necessarily limited to that embodiment and may be practiced in any other embodiment even if not illustrated or explicitly described.

[0071] Figures 1a and 1b schematically illustrate an exemplary Standard Adapter (ITE) hearing device. Figures 1a and 1b schematically illustrate an exemplary hearing device 2, configured to be worn in or over a user's ear. The hearing device 2 includes a housing 4. Housing 4 includes a first segment 6 containing one or more first electronic components 8. Housing 4 includes a second segment 10 containing one or more second electronic components 12. Housing 4 includes a third segment 14 connecting the first segment 6 and the second segment 10. Housing 4 includes a fourth segment 16 containing a replaceable battery 18 for power supply. The first segment 6 and the second segment 10 are configured to be movable relative to each other between a first position 20 and a second position 22 of the first segment 6 relative to the second segment 10.

[0072] Figure 1a shows the second position 22 of the first segment 6 relative to the second segment 10.

[0073] Figure 1b shows the first position 20 of the first segment 6 relative to the second segment 10.

[0074] The fourth segment 16 is configured to be in the open position 24 or the closed position 26.

[0075] Figure 1a shows the closed position 26 of the fourth section 16.

[0076] Figure 1b shows the open position 24 of the fourth section 16.

[0077] When the first section 6 is in the first position 20 relative to the second section 10, the fourth section 16 is in the open position 24, wherein the fourth section 16 is open to the external environment of the housing 4, so that the replaceable battery 18 can be accessed and replaced, as shown in Figure 1b.

[0078] When the first segment 6 is in the second position 22 relative to the second segment 10, the fourth segment 16 is in the closed position 26, wherein the fourth segment 16 is isolated from the external environment of the outer shell 4, as shown in Figure 1a.

[0079] The first segment 6 may include a first PCB (printed circuit board) 40, the second segment 10 may include a second PCB 42, and the third segment 14 may include a third PCB 44, which mechanically and electrically connects the first segment 6 and the second segment 10. The third PCB 44 may be a flexible PCB configured to bend, thereby allowing the fourth segment 16 to be in the open position 24, thereby enabling access to a replaceable battery 18.

[0080] Battery 18 is configured to supply power to electronic components 8 and 12 via one or more battery contacts 50, 52. The one or more battery contacts 50, 52 may be arranged in the first section 6, the second section 10, and / or the fourth section 16.

[0081] The hearing device 2 in Figures 1a and 1b is shown as an earbud-type hearing device.

[0082] Figure 2 schematically illustrates an exemplary Standard Adapter (ITE) hearing device. Figure 2 schematically illustrates an exemplary hearing device 2, configured to be worn in or on a user's ear. Hearing device 2 includes a housing 4. Housing 4 includes a first segment 6 containing one or more first electronic components 8. Housing 4 includes a second segment 10 containing one or more second electronic components 12. Housing 4 includes a third segment 14 connecting the first segment 6 and the second segment 10. Housing 4 includes a fourth segment 16 containing a replaceable battery 18 for power supply. The first segment 6 and the second segment 10 are configured to be movable relative to each other between a first position 20 and a second position 22 of the first segment 6 relative to the second segment 10.

[0083] Figure 2 shows the first position 20 of the first segment 6 relative to the second segment 10.

[0084] The fourth segment 16 is configured to be in the open position 24 or the closed position 26.

[0085] Figure 2 shows the open position 24 of the fourth section 16.

[0086] When the first section 6 is in the first position 20 relative to the second section 10, the fourth section 16 is in the open position 24, wherein the fourth section 16 is open to the external environment of the housing 4, so that the replaceable battery 18 can be accessed and replaced, as shown in Figure 2.

[0087] When the first segment 6 is in the second position 22 relative to the second segment 10, the fourth segment 16 is in the closed position 26, wherein the fourth segment 16 is isolated from the external environment of the outer casing 4.

[0088] The first segment 6 may include a first printed circuit board (PCB) 40, the second segment 10 may include a second PCB 42, and the third segment 14 may include a third PCB 44, which mechanically and electrically connects the first segment 6 and the second segment 10. The third PCB 44 may be a flexible PCB configured to bend, thereby allowing the fourth segment 16 to be in the open position 24, thereby enabling access to a replaceable battery 18.

[0089] Battery 18 is configured to supply power to electronic components 8 and 12 via one or more battery contacts 50, 52. The one or more battery contacts 50, 52 may be arranged in the first section 6, the second section 10, and / or the fourth section 16.

[0090] The hearing device 2 in Figure 2 is shown as an ITE hearing device.

[0091] Figures 3a and 3b schematically illustrate an exemplary standard-adaptive ITE hearing device, with physical shielding surrounding each segment of the hearing device. Figures 3a and 3b schematically illustrate an exemplary hearing device 2, as shown in Figures 1a and 1b. Therefore, we refer to the features and reference numerals explained in conjunction with Figures 1a and 1b.

[0092] Figure 3a also shows that the first segment 6 is surrounded by a first physical shield 28, and the first physical shield 28 is an overmolding material 30. The overmolding material 30 surrounds the first electronic component 8.

[0093] Figure 3b also shows that the second section 10 is surrounded by a second physical shield 32, and the second physical shield 32 is a partition 34.

[0094] Figures 4a, 4b, 5a, 5b, 6a, and 6b schematically illustrate an exemplary customized ITE hearing device having attachment parts for rotating or translating a first and second segment of the hearing device. Figures 4a, 4b, 5a, 5b, 6a, and 6b schematically illustrate an exemplary hearing device 2 configured to be worn in or on a user's ear. The hearing device 2 includes a housing 4. The housing 4 includes a first segment 6. The housing 4 includes a second segment 10. The housing 4 includes a third segment 14 connecting the first segment 6 and the second segment 10. The housing 4 includes a fourth segment 16 containing a replaceable battery 18 for power supply. The first segment 6 and the second segment 10 are configured to move relative to each other between a first position 20 and a second position 22 of the first segment 6 relative to the second segment 10.

[0095] Figures 4a, 5a and 6a show the second position 22 of the first segment 6 relative to the second segment 10.

[0096] Figures 4b, 5b and 6b show the first position 20 of the first segment 6 relative to the second segment 10.

[0097] The fourth segment 16 is configured to be in the open position 24 or the closed position 26.

[0098] Figures 4a, 5a and 6a show the closed position 26 of the fourth section 16.

[0099] Figures 4b, 5b, and 6b show the open position 24 of the fourth section 16.

[0100] When the first section 6 is in the first position 20 relative to the second section 10, the fourth section 16 is in the open position 24, wherein the fourth section 16 is open to the external environment of the housing 4, thereby allowing access to replace the replaceable battery 18, as shown in Figures 4b, 5b and 6b.

[0101] When the first segment 6 is in the second position 22 relative to the second segment 10, the fourth segment 16 is in the closed position 26, wherein the fourth segment 16 is isolated from the external environment of the outer shell 4, as shown in Figures 4a, 5a and 6a.

[0102] The hearing device 2 in Figures 4a, 4b, 5a, 5b, 6a, and 6b is shown as a custom ITE hearing device.

[0103] The third section 14 includes an attachment member 36. The first section 6 and the second section 10 are connected to each other at the attachment member 36 via the third section 14. The first section 6 and the second section 10 are configured to be movable relative to each other around the attachment member 36.

[0104] The third section 14 and the attached component 36 can be flexible PCBs.

[0105] The first segment 6 and the second segment 10 are configured to move relative to each other about the attachment member 36, either by rotation as shown in Figures 4a and 4b and Figures 5a and 5b, or by translation as shown in Figures 6a and 6b.

[0106] The attachment part 36 can be a hinge or ball joint, providing rotational movement. The attachment part 36 can be a flexible PCB or a connecting strip, providing translational movement.

[0107] Figures 7a, 7b, 7c, 7d, 7e, and 7f schematically illustrate an exemplary ITE hearing device having means for making electrical connections within the hearing device. Figures 7a, 7b, 7c, 7d, 7e, and 7f schematically illustrate an exemplary hearing device 2, configured to be worn in or on a user's ear. The hearing device 2 includes a housing 4. The housing 4 includes a first segment 6. The housing 4 includes a second segment 10. The housing 4 includes a third segment 14 connecting the first segment 6 and the second segment 10. The housing 4 includes a fourth segment 16 containing a replaceable battery 18 for power supply. The first segment 6 and the second segment 10 are configured to move relative to each other between a first position 20 and a second position 22 of the first segment 6 relative to the second segment 10.

[0108] Figures 7a, 7b, 7c, 7d, 7e and 7f show the first position 20 of the first segment 6 relative to the second segment 10.

[0109] The fourth segment 16 is configured to be in the open position 24 or the closed position 26.

[0110] Figures 7a, 7b, 7c, 7d, 7e, and 7f show the open position 24 of the fourth section 16.

[0111] When the first section 6 is in the first position 20 relative to the second section 10, the fourth section 16 is in the open position 24, wherein the fourth section 16 is open to the external environment of the housing 4, so that the replaceable battery 18 can be accessed and replaced, as shown in the figure.

[0112] When the first segment 6 is in the second position 22 relative to the second segment 10, the fourth segment 16 is in the closed position 26, wherein the fourth segment 16 is isolated from the external environment of the outer casing 4.

[0113] The hearing device 2 may include means for electrical connection, for example, for data transmission and power transmission. The electrical connection may be located between the first segment 6 and the second segment 10. The electrical connection may be achieved by electrical connectors 60, 62, or 66 as shown in Figures 7a, 7b, and 7d, and / or by magnetic components 64, 70, or 68 as shown in Figures 7c, 7f, and 7e. The hearing device 2 in Figures 7a, 7b, 7c, 7d, 7e, and 7f is shown as an ITE hearing device.

[0114] Figures 8a, 8b, 8c, 8d, and 8e schematically illustrate exemplary BTE hearing device housings for BTE hearing devices, RIE hearing devices, and MaRIE hearing devices. Figures 8a, 8b, 8c, 8d, and 8e schematically illustrate exemplary hearing devices 2, configured to be worn in or on a user's ear. Hearing device 2 includes a housing 4. Housing 4 includes a first segment 6 containing one or more first electronic components 8. Housing 4 includes a second segment 10 containing one or more second electronic components 12. Housing 4 includes a third segment 14 connecting the first segment 6 and the second segment 10. Housing 4 includes a fourth segment 16 containing a replaceable battery 18 for power supply. The first segment 6 and the second segment 10 are configured to move relative to each other between a first position 20 and a second position 22 of the first segment 6 relative to the second segment 10.

[0115] Figures 8a to 8d show the first position 20 of the first segment 6 relative to the second segment 10.

[0116] The fourth segment 16 is configured to be in the open position 24 or the closed position 26.

[0117] Figures 8a, 8b, 8c and 8d show the open position 24 of the fourth section 16.

[0118] When the first section 6 is in the first position 20 relative to the second section 10, the fourth section 16 is in the open position 24, wherein the fourth section 16 is open to the external environment of the housing 4, so that the replaceable battery 18 can be accessed and replaced, as shown in the figure.

[0119] Figure 8e shows that when the first section 6 is in the second position 22 relative to the second section 10, the fourth section 16 is in the closed position 26, wherein the fourth section 16 is isolated from the external environment of the housing 4.

[0120] The first segment 6 may include a first printed circuit board (PCB) 40, the second segment 10 may include a second PCB 42, and the third segment 14 may include a third PCB 44 (Figures 8a, 8b, and 8d) for electrically connecting the first segment 6 and the second segment 10. The third PCB 44 may be a flexible PCB configured to bend, thereby allowing the fourth segment 16 to be in the open position 24, thereby enabling access to a replaceable battery 18.

[0121] The third section 14 includes an attachment member 36, as shown in Figures 8a and 8b. The first section 6 and the second section 10 are connected to each other via the third section 14 at the attachment member 36. The first section 6 and the second section 10 are configured to be movable relative to each other about the connection member 36.

[0122] The third section 14 and the attached component 36 can be flexible PCBs.

[0123] The hearing device 2 may include means for electrical connection (e.g., for data transmission and power transmission). The electrical connection may be located between the first segment 6 and the second segment 10. The electrical connection may be achieved through an electrical connector and / or magnetic components.

[0124] In Figure 8c, the third segment 14 may include an electrical connector 90 that electrically connects the first segment 6 and the second segment 10, thereby enabling the fourth segment 16 to be in the open position 24, thereby allowing access to the replaceable battery 18.

[0125] The first segment 6 and the second segment 10 are configured to rotate relative to each other around the connecting member 36, as shown in Figures 8a and 8b; or to translate relative to each other at the electrical connector 90 or the third flexible PCB 44, as shown in Figures 8c and 8d.

[0126] The hearing device 2 in Figures 8a, 8b, 8c, 8d, and 8e is shown as a BTE hearing device housing for use with BTE hearing devices, RIE hearing devices, and MaRIE hearing devices. The BTE housing of the BTE hearing device contains a receiver. The ITE housing of the RIE hearing device contains a receiver. The ITE housing of the MaRIE hearing device contains a receiver and at least one microphone. Therefore, Figure 8b shows a BTE hearing device in which only the sound tube (without wires) extends from the BTE housing. Figures 8a, 8c, and 8d can be either an in-ear receiver (RIE) device or an in-ear microphone and receiver (MaRIE) device. Therefore, the hearing device 2 may also include a cannula 80 and an earphone 82.

[0127] Although specific features have been shown and described, it should be understood that these features are not intended to limit the invention. Furthermore, those skilled in the art will understand that various substitutions and modifications can be made without departing from the scope of the invention. Therefore, the specification and drawings should be considered illustrative rather than restrictive. The invention is intended to cover all alternatives, modifications, and equivalents.

[0128] Item 1. A hearing device configured to be worn in or on a user's ear, the hearing device comprising: a housing including: a first segment containing one or more first electronic components; a second segment containing one or more second electronic components; a third segment connecting the first and second segments; and a fourth segment containing a replaceable battery for power supply; wherein the first and second segments are configured to move relative to each other between a first position and a second position of the first segment relative to the second segment; wherein the fourth segment is configured to be in an open position or a closed position, wherein when the first segment is in the first position relative to the second segment, the fourth segment is in the open position, wherein the fourth segment is open to the external environment of the housing to allow access to replace the replaceable battery; and when the first segment is in the second position relative to the second segment, the fourth segment is in the closed position, wherein the fourth segment is isolated from the external environment of the housing.

[0129] 2. The hearing device according to claim 1, wherein one or more first electronic components are enclosed, and wherein one or more second electronic components are enclosed.

[0130] 3. The hearing device according to any of the preceding claims, wherein one or more first electronic components and one or more second electronic components are enclosed by coating and / or overmolding.

[0131] 4. The hearing device according to any of the preceding claims, wherein the first segment, the second segment, the third segment and the fourth segment are separated from each other.

[0132] 5. The hearing device according to any of the preceding claims, wherein the third segment includes an attachment member, wherein the first segment and the second segment are connected to each other via the third segment at the attachment member, and wherein the first segment and the second segment are configured to be movable relative to each other about the attachment member.

[0133] 6. The hearing device according to any of the preceding claims, wherein the first segment and the second segment are configured to be capable of relative rotational or translational movement about the attachment member.

[0134] 7. The hearing device according to any of the preceding claims, wherein the first segment includes a first printed circuit board (PCB), and wherein the second segment includes a second printed circuit board (PCB), and wherein the third segment includes a third printed circuit board (PCB), electrically connecting the first segment and the second segment.

[0135] 8. The hearing device according to any of the preceding claims, wherein the third printed circuit board (PCB) is a flexible PCB configured to bend, thereby enabling the fourth section to be in an open position, thereby allowing access to a replaceable battery.

[0136] 9. The hearing device according to claim 7 or 8, wherein the attachment component includes a third PCB.

[0137] 10. The hearing device according to any of the preceding claims, wherein the battery is configured to supply power to electronic components via one or more battery contacts, and wherein the one or more battery contacts are arranged in a first section and / or a second section.

[0138] 11. The hearing device according to any of the preceding claims, wherein the housing is configured to be securely closed at the fourth section by a connector, snap-fit, magnetic component, screw, pin, glue, adhesive and / or spring.

[0139] 12. The hearing device according to any of the preceding claims, wherein the first segment is surrounded by a first physical shield, and wherein the second segment is surrounded by a second physical shield.

[0140] 13. The hearing device according to any of the preceding claims, wherein the first physical shield and / or the second physical shield are partitions and / or overmolded materials.

[0141] 14. The hearing device according to any one of the preceding claims, wherein the hearing device is an in-the-ear (ITE) hearing device, a behind-the-ear (BTE) hearing device, an in-the-ear receiver (RIE) hearing device, an in-the-ear microphone and receiver (MaRIE) hearing device and / or an earbud hearing device, and wherein the housing is an ITE housing, a BTE housing and / or an earbud housing.

[0142] 15. The hearing device according to any of the preceding claims, wherein one or more first electronic components are input transducers.

[0143] 16. The hearing device according to any of the preceding claims, wherein one or more second electronic components are output transducers.

[0144] 17. The hearing device according to any of the preceding claims, wherein the replaceable battery is a rechargeable battery.

[0145] 18. The hearing device according to any of the preceding claims, wherein the hearing device includes means for electrical connection, wherein the electrical connection is located between a first segment and a second segment, and wherein the electrical connection is implemented by an electrical connector and / or a magnetic component.

Claims

1. A hearing device configured to be worn in or on a user's ear, the hearing device comprising: A housing includes: a first section containing one or more first electronic components; a second section containing one or more second electronic components; a third section connecting the first section and the second section; and a fourth section containing a replaceable battery for power supply; wherein the first section and the second section are configured to move relative to each other between a first position and a second position of the first section relative to the second section; wherein the fourth section is configured to be in an open position or a closed position, wherein when the first section is in the first position relative to the second section, the fourth section is in the open position, wherein the fourth section is open to the external environment of the housing, thereby enabling access to replace the replaceable battery; and, when the first section is in the second position relative to the second section, the fourth section is in the closed position, wherein the fourth section is isolated from the external environment of the housing.

2. The hearing device according to claim 1, wherein, The one or more first electronic components are enclosed, and wherein the one or more second electronic components are enclosed.

3. The hearing device according to any one of the foregoing claims, wherein, The one or more first electronic components and the one or more second electronic components are enclosed by coating and / or overmolding.

4. The hearing device according to any one of the foregoing claims, wherein, The first segment, the second segment, the third segment, and the fourth segment are separate from each other.

5. The hearing device according to any one of the foregoing claims, wherein, The third section includes an attachment member, wherein the first section and the second section are connected to each other via the third section at the attachment member, and wherein the first section and the second section are configured to be movable relative to each other about the attachment member.

6. The hearing device according to any one of the preceding claims, wherein, The first segment and the second segment are configured to move relative to each other about the attached member by rotational or translational motion.

7. The hearing device according to any one of the preceding claims, wherein, The first segment includes a first printed circuit board, the second segment includes a second printed circuit board, and the third segment includes a third printed circuit board electrically connected to the first segment and the second segment.

8. The hearing device according to any one of the foregoing claims, wherein, The third printed circuit board is a flexible printed circuit board configured to bend, allowing the fourth section to be in an open position, thereby enabling access to replace the replaceable battery.

9. The hearing device according to claim 7 or 8, wherein, The attachment component includes the third printed circuit board.

10. The hearing device according to any one of the preceding claims, wherein, The battery is configured to supply power to electronic components via one or more battery contacts, wherein the one or more battery contacts are arranged in the first section and / or the second section.

11. The hearing device according to any one of the preceding claims, wherein, The housing is configured to be securely closed at the fourth section by connectors, snap-fit ​​mechanisms, magnetic components, screws, pins, glue, adhesives, and / or springs.

12. The hearing device according to any one of the preceding claims, wherein, The first section is surrounded by a first physical shield, and the second section is surrounded by a second physical shield.

13. The hearing device according to any one of the preceding claims, wherein, The first physical shield and / or the second physical shield are partitions and / or covering materials.

14. The hearing device according to any one of the preceding claims, wherein, The hearing device is an ITE hearing device, a BTE hearing device, a RIE hearing device, a MaRIE hearing device, and / or an in-ear hearing device, wherein the housing is an ITE housing, a BTE housing, and / or an in-ear housing.

15. The hearing device according to any one of the preceding claims, wherein, The hearing device includes means for electrical connection, wherein the electrical connection is located between the first segment and the second segment, and wherein the electrical connection is implemented by an electrical connector and / or a magnetic component.

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