EP1599069A1 - Hearing device with battery door - Google Patents
Hearing device with battery door Download PDFInfo
- Publication number
- EP1599069A1 EP1599069A1 EP05015735A EP05015735A EP1599069A1 EP 1599069 A1 EP1599069 A1 EP 1599069A1 EP 05015735 A EP05015735 A EP 05015735A EP 05015735 A EP05015735 A EP 05015735A EP 1599069 A1 EP1599069 A1 EP 1599069A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- battery
- hearing device
- housing
- door
- doors
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
- H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
- H04R25/602—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of batteries
Definitions
- the present invention relates to a hearing device according the generic portion of claim 1.
- Hearing devices such as in-the-ear hearing aids, behind-the-ear hearing aids, hearing instruments or miniaturized active earphones usually have a battery compartment for carrying one or more batteries for supplying the electronic or electric components of the device with electricity. As the battery will have to be removed or exchanged from time to time, this battery compartment is closed by a battery door to be opened on demand and to firmly close the battery compartment for regular use of the hearing device.
- the electronic or electric components of the hearing device are usually designed to be supplied by a specific battery type and thus the battery compartment, especially the geometric dimensions of such a compartment, are defined by the geometric dimensions of the specific battery type.
- the present invention provides a hearing device comprising a housing with electronic components and a battery compartment with an opening in the housing, the battery compartment comprising means for removeably engaging a battery door, a set of battery doors, each comprising mechanical means for detachably receiving a battery, the shells of each battery door of the set of battery doors having different shapes and sizes, each adapted to the size of the assigned specific battery type.
- the battery door for the battery matching those individual needs may be chosen from the set of battery doors and engaged with the housing of the hearing device.
- the respective battery door will have a reduced size as well, and the overall size of the hearing device will be reduced.
- the lifetime of the battery will be higher and thus the replacement cycle will be longer.
- the overall size of the hearing device will increase.
- the user of the hearing device may decide according to the circumstances to change the battery door for either having a smaller overall size of the hearing device or to benefit of a longer lifetime of the battery as well as easier handling when replacing the battery.
- the hearing device further comprises electrical means for electrically contacting the battery and contact elements to establish a connection to the electronic components of the housing. It is thus possible to already have connected the electronic components with the battery even if the battery door is open.
- the contact elements may be arranged within the battery compartment itself to connect the electronic components with the battery only in the closed position of the battery door.
- the hearing device comprises a pin, bar or screw located in the opening of the battery compartment of the housing for receiving one of said battery doors.
- the battery door may be connected to this pin, bar or screw and be pivoted around this pin, bar or screw for opening or closing the battery compartment.
- the battery doors comprise resilient snap-in tongues to detachably connect a battery door with the pin, bar or screw. A replacement of the battery doors may therefore easily be performed even by the user of the hearing device, without the need of any special tool.
- a hearing device 1 serving as a behind-the-ear hearing aid with a housing 2 and a battery door 3 in its closed position is shown.
- a hook or tube 4 is provided at one end of the housing 2, for transmitting the acoustical signal emitted from the loudspeaker (often also referred to as "receiver") of the hearing device 1 to the ear canal of the user of the hearing device 1.
- the electronic components of the hearing device 1 are conventionally arranged inside of the housing 2.
- the battery door 3 is shown in its opened position, showing the opening 5 of the battery compartment 6 of the housing 2.
- the battery door 3 comprises a support 7 for receiving a battery (not shown), i.e. a button-type battery commonly used in miniaturized electrical or electronic devices.
- the size of the battery door 3 is adapted to just receive a battery of a certain geometrical dimension. As the diameter or dimension of the battery assigned to this battery door 3 is bigger than the space available within the battery compartment 6 of the housing 2, the shell of the battery door 3 is formed as a box to receive a part of the battery within this box volume.
- the overall size of the hearing device 1 thus exceeds the shape of the housing 2, thus increasing the overall size of the hearing device 1 by providing a high lifetime of the battery. The replacement interval for the battery therefore increases with respect of the use of a smaller battery.
- the hearing device 1 is again shown with a further battery door 8 from the set of battery doors assigned to the hearing device 1 or the housing 2 respectively.
- This battery door 8 fits the shape of the housing 2 of the hearing device in its closed position, thus does not influence the overall size of the hearing aid 1.
- the battery door 3 is shown in its opened position.
- the support 7' for another type of battery e.g. a small button-type battery, is formed as an open tube to receive and hold in place the respective battery.
- the shell of the battery door 8 is just formed as a curved cap according to the outer shape of the housing 2 of the hearing device 1.
- the battery doors 3 and 8 are pivotably attached to the housing 2 over an axis or pin 9 arranged at one end of the opening 5 of the battery compartment 6.
- the battery doors 3 or 8 may be detachably snapped on to this pin 9 for an easy exchange of the battery door 3 or 8.
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Neurosurgery (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Description
- The present invention relates to a hearing device according the generic portion of
claim 1. - Hearing devices such as in-the-ear hearing aids, behind-the-ear hearing aids, hearing instruments or miniaturized active earphones usually have a battery compartment for carrying one or more batteries for supplying the electronic or electric components of the device with electricity. As the battery will have to be removed or exchanged from time to time, this battery compartment is closed by a battery door to be opened on demand and to firmly close the battery compartment for regular use of the hearing device.
- The electronic or electric components of the hearing device are usually designed to be supplied by a specific battery type and thus the battery compartment, especially the geometric dimensions of such a compartment, are defined by the geometric dimensions of the specific battery type.
- In US 4,890,330 a removeably attached battery compartment is shown. The standard battery compartment, comprising the battery, may be exchanged by an alternative battery compartment comprising the battery and additional audio connecting means. This alternative battery compartment is geometrically bigger than the standard battery compartment, thus providing space for incorporating additional audio connecting means beside the unique battery type.
- The capacity of a battery increases with its geometrical volume. Thus the bigger the geometrical volume of the battery is, the longer its lifetime and thus the time period between the changing of the batteries will increase as well. Such long-life batteries require a greater amount of space in the battery compartment which results in an increase of the overall size of the hearing device. It depends on the individual demands if the need for a small housing or the need for a long battery lifetime prevails.
- It is an object of the present invention to provide a hearing device being easily adaptable to individual needs of end users with respect to the battery lifetime.
- This object will be solved by the characterizing features of a hearing device according to
claim 1. Further embodiments of the present invention result from the features of theclaims 2 to 4. - The present invention provides a hearing device comprising a housing with electronic components and a battery compartment with an opening in the housing, the battery compartment comprising means for removeably engaging a battery door, a set of battery doors, each comprising mechanical means for detachably receiving a battery, the shells of each battery door of the set of battery doors having different shapes and sizes, each adapted to the size of the assigned specific battery type.
- According to the individual needs of the user of the hearing device the battery door for the battery matching those individual needs may be chosen from the set of battery doors and engaged with the housing of the hearing device. By choosing a small battery type with a reduced lifetime, the respective battery door will have a reduced size as well, and the overall size of the hearing device will be reduced. By choosing a bigger battery type, the lifetime of the battery will be higher and thus the replacement cycle will be longer. By using the appropriate battery door out of the set of battery doors, the overall size of the hearing device will increase.
- By providing the set of battery doors with different sizes, the user of the hearing device may decide according to the circumstances to change the battery door for either having a smaller overall size of the hearing device or to benefit of a longer lifetime of the battery as well as easier handling when replacing the battery.
- In one embodiment, the hearing device further comprises electrical means for electrically contacting the battery and contact elements to establish a connection to the electronic components of the housing. It is thus possible to already have connected the electronic components with the battery even if the battery door is open.
- Alternatively, the contact elements may be arranged within the battery compartment itself to connect the electronic components with the battery only in the closed position of the battery door.
- In another embodiment, the hearing device comprises a pin, bar or screw located in the opening of the battery compartment of the housing for receiving one of said battery doors. The battery door may be connected to this pin, bar or screw and be pivoted around this pin, bar or screw for opening or closing the battery compartment.
- In another embodiment, the battery doors comprise resilient snap-in tongues to detachably connect a battery door with the pin, bar or screw. A replacement of the battery doors may therefore easily be performed even by the user of the hearing device, without the need of any special tool.
- For the purpose of facilitating and understanding of the invention, there is illustrated in the accompanying drawings a preferred embodiment thereof to be considered in connection with the following description. Thus the invention may be readily understood and appreciated.
- Fig. 1 is a side view of a hearing device according to the present invention with closed battery door;
- Fig. 2 is the side view of the hearing device of figure 1 with opened battery door;
- Fig. 3 is a side view of the same hearing device as shown in figure 1 equipped with a further battery door of the set of battery doors according to the present invention;
- Fig. 4 is the side view of the hearing device of figure 3 with opened battery door.
-
- Referring to figure 1, a
hearing device 1 serving as a behind-the-ear hearing aid with ahousing 2 and abattery door 3 in its closed position is shown. At one end of thehousing 2, a hook ortube 4 is provided for transmitting the acoustical signal emitted from the loudspeaker (often also referred to as "receiver") of thehearing device 1 to the ear canal of the user of thehearing device 1. - The electronic components of the
hearing device 1 are conventionally arranged inside of thehousing 2. - In figure 2, the
battery door 3 is shown in its opened position, showing the opening 5 of thebattery compartment 6 of thehousing 2. Thebattery door 3 comprises asupport 7 for receiving a battery (not shown), i.e. a button-type battery commonly used in miniaturized electrical or electronic devices. - The size of the
battery door 3 is adapted to just receive a battery of a certain geometrical dimension. As the diameter or dimension of the battery assigned to thisbattery door 3 is bigger than the space available within thebattery compartment 6 of thehousing 2, the shell of thebattery door 3 is formed as a box to receive a part of the battery within this box volume. The overall size of thehearing device 1 thus exceeds the shape of thehousing 2, thus increasing the overall size of thehearing device 1 by providing a high lifetime of the battery. The replacement interval for the battery therefore increases with respect of the use of a smaller battery. - In figure 3, the
hearing device 1 is again shown with afurther battery door 8 from the set of battery doors assigned to thehearing device 1 or thehousing 2 respectively. Thisbattery door 8 fits the shape of thehousing 2 of the hearing device in its closed position, thus does not influence the overall size of thehearing aid 1. - In figure 4 the
battery door 3 is shown in its opened position. The support 7' for another type of battery, e.g. a small button-type battery, is formed as an open tube to receive and hold in place the respective battery. As this type of small battery may be entered entirely into thebattery compartment 6, the shell of thebattery door 8 is just formed as a curved cap according to the outer shape of thehousing 2 of thehearing device 1. - The
battery doors housing 2 over an axis or pin 9 arranged at one end of the opening 5 of thebattery compartment 6. Thebattery doors battery door
Claims (4)
- Hearing device comprising a housing (2) with electronic components and a battery compartment (6) with an opening (5) in the housing (2), the battery compartment (6) comprising means for removeably engaging a battery door (3), characterized by a set of battery doors (3,8), each comprising mechanical means for detachably receiving a battery, the shells of each battery door (3;8) of the set of battery doors (3,8) having different shapes and sizes, each adapted to the size of the assigned specific battery type.
- Hearing device according to claim 1, comprising electrical means for electrically contacting the battery and contact elements to establish a connection to the electronic components of the housing.
- Hearing device according to claim 1 or 2, comprising a pin, bar or screw (9) located in the opening (5) of the battery compartment (6) of the housing (2) for receiving one of said battery doors (3;8).
- Hearing device according to one of claims 1 to 3, whereby the battery doors (3;8) comprise resilient snap-in tongues to detachably connect a battery door (3;8) with the pin, bar or screw (9).
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK05015735T DK1599069T3 (en) | 2005-07-20 | 2005-07-20 | Hearing aid with battery cover |
EP20050015735 EP1599069B1 (en) | 2005-07-20 | 2005-07-20 | Hearing device with battery door |
DE200560015909 DE602005015909D1 (en) | 2005-07-20 | 2005-07-20 | Hearing aid with door for a battery compartment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20050015735 EP1599069B1 (en) | 2005-07-20 | 2005-07-20 | Hearing device with battery door |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1599069A1 true EP1599069A1 (en) | 2005-11-23 |
EP1599069B1 EP1599069B1 (en) | 2009-08-12 |
Family
ID=34937881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20050015735 Not-in-force EP1599069B1 (en) | 2005-07-20 | 2005-07-20 | Hearing device with battery door |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1599069B1 (en) |
DE (1) | DE602005015909D1 (en) |
DK (1) | DK1599069T3 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1874092A2 (en) * | 2006-06-29 | 2008-01-02 | Siemens Audiologische Technik GmbH | Modular behind-the-ear hearing aid |
US8634582B2 (en) | 2006-06-23 | 2014-01-21 | Gn Resound A/S | Hearing aid with an elongate member |
US10034107B2 (en) | 2006-06-23 | 2018-07-24 | Gn Hearing A/S | Hearing aid |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3723809A1 (en) * | 1987-07-18 | 1989-01-26 | Bosch Gmbh Robert | Hearing aid to be worn behind the ear |
US4890330A (en) | 1987-08-11 | 1989-12-26 | Siemens Aktiengesellschaft | Hearing aid with interchangeable battery compartment and audio connection |
US6119864A (en) * | 1999-04-28 | 2000-09-19 | Kessler; Henry M. | Storage device to accommodate batteries of varying sizes |
-
2005
- 2005-07-20 EP EP20050015735 patent/EP1599069B1/en not_active Not-in-force
- 2005-07-20 DK DK05015735T patent/DK1599069T3/en active
- 2005-07-20 DE DE200560015909 patent/DE602005015909D1/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3723809A1 (en) * | 1987-07-18 | 1989-01-26 | Bosch Gmbh Robert | Hearing aid to be worn behind the ear |
US4890330A (en) | 1987-08-11 | 1989-12-26 | Siemens Aktiengesellschaft | Hearing aid with interchangeable battery compartment and audio connection |
US6119864A (en) * | 1999-04-28 | 2000-09-19 | Kessler; Henry M. | Storage device to accommodate batteries of varying sizes |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8634582B2 (en) | 2006-06-23 | 2014-01-21 | Gn Resound A/S | Hearing aid with an elongate member |
EP2033486B1 (en) * | 2006-06-23 | 2014-12-17 | GN Resound A/S | A hearing aid with a removably connected elongate member |
US8948430B2 (en) | 2006-06-23 | 2015-02-03 | Gn Resound A/S | Hearing aid with an elongate member |
US10034107B2 (en) | 2006-06-23 | 2018-07-24 | Gn Hearing A/S | Hearing aid |
EP1874092A2 (en) * | 2006-06-29 | 2008-01-02 | Siemens Audiologische Technik GmbH | Modular behind-the-ear hearing aid |
EP1874092A3 (en) * | 2006-06-29 | 2008-06-11 | Siemens Audiologische Technik GmbH | Modular behind-the-ear hearing aid |
Also Published As
Publication number | Publication date |
---|---|
EP1599069B1 (en) | 2009-08-12 |
DE602005015909D1 (en) | 2009-09-24 |
DK1599069T3 (en) | 2009-11-23 |
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