DE20017675U1 - Combination device for acoustic function testing of hearing aids - Google Patents
Combination device for acoustic function testing of hearing aidsInfo
- Publication number
- DE20017675U1 DE20017675U1 DE20017675U DE20017675U DE20017675U1 DE 20017675 U1 DE20017675 U1 DE 20017675U1 DE 20017675 U DE20017675 U DE 20017675U DE 20017675 U DE20017675 U DE 20017675U DE 20017675 U1 DE20017675 U1 DE 20017675U1
- Authority
- DE
- Germany
- Prior art keywords
- electrical energy
- stethoscope
- storage device
- storage
- energy according
- 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.)
- Expired - Lifetime
Links
- 230000006870 function Effects 0.000 title claims description 8
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000005286 illumination Methods 0.000 claims 1
- 239000004973 liquid crystal related substance Substances 0.000 claims 1
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
- H04R25/30—Monitoring or testing of hearing aids, e.g. functioning, settings, battery power
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Neurosurgery (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Secondary Cells (AREA)
Description
„Kombinationsoerät zur akustischen Funlctionsuberprufuna "Combination device for acoustic function testing von from Hörgeräten"Hearing aids"
Die Neuerung bezieht sich auf die Kombination einer stethoskopartigen Vorrichtung zur akustischen Funktionsprüfung von Hörgeräten und einem im gegenständlichen Anwendungsbereich erstmalig an der stethoskopartigen Vorrichtung in einem separaten Gehäuse angebrachten Speicher für elektrische Energie, welcher elektrische Energie drahtgebunden über einen Batterieadapter an das zu überprüfende Hörgerät abgibt.The innovation relates to the combination of a stethoscope-like device for the acoustic functional testing of hearing aids and a storage device for electrical energy which is attached to the stethoscope-like device in a separate housing for the first time in the field of application and which delivers electrical energy to the hearing aid to be tested by wire via a battery adapter.
Hörgeräte werden u.a. mittels der stethoskopartigen Vorrichtung hinsichtlich Ihrer akustischen Funktionen überprüft, wofür der Hörer des Hörgerätes am unteren Ende des Schalleitungsschlauches der stethoskopartigen Vorrichtung angekoppelt wird.Hearing aids are tested for their acoustic functions using a stethoscope-like device, for which the receiver of the hearing aid is connected to the lower end of the sound conduction tube of the stethoscope-like device.
Hörgeräte werden mit als „Knopfzellen" bezeichneten Batterien in verschiedenen Größen mit elektrischer Energie betrieben.Hearing aids are powered by electrical energy using batteries called "button cells" in various sizes.
Im Handel existieren zudem Batterieadapter in den Größen der jeweiligen „Knopfzelle" zur Energieversorgung des Hörgerätes über das Stromnetz.Battery adapters in the size of the respective "button cell" are also available on the market to supply the hearing aid with power via the mains.
Der Neuerung liegt die Aufgabe zu Grunde, ein Kombinationsgerätes zu schaffen, mit welchem die akustische Funktionsüberprüfung des Hörgerätes anhand der stethoskopartigen Vorrichtung - unabhängig von einer stromnetzgebundenen Energieversorgung - mobil auf Grund des separaten Speichers für elektrischer Energie möglich ist. Ebenfalls kann auf diese Weise bei der akustischen Funktionsprüfung auch auf die Verwendung von „Knopfzellen" als eine ebenfalls stromnetzunabhängige Art der Energieversorgung des Hörgerätes während der Funktionsüberprüfung verzichtet werden, da Akkumulatoren oder Kondensatoren oder Batterien eine längere Lebensdauer als „Knopfzellen" für Hörgeräte aufweisen. Insgesamt können daher Betriebskosten für die Energieversorgung des Hörgerätes während der Funktionsüberprüfung reduziert werden.The innovation is based on the task of creating a combination device with which the acoustic function test of the hearing aid is possible using the stethoscope-like device - independently of a power supply connected to the mains - on a mobile basis due to the separate storage for electrical energy. In this way, the use of "button cells" as a type of power supply for the hearing aid that is also independent of the mains can also be dispensed with during the acoustic function test, since accumulators or capacitors or batteries have a longer service life than "button cells" for hearing aids. Overall, operating costs for the energy supply of the hearing aid during the function test can therefore be reduced.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20017675U DE20017675U1 (en) | 2000-10-14 | 2000-10-14 | Combination device for acoustic function testing of hearing aids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20017675U DE20017675U1 (en) | 2000-10-14 | 2000-10-14 | Combination device for acoustic function testing of hearing aids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20017675U1 true DE20017675U1 (en) | 2001-04-12 |
Family
ID=7947672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20017675U Expired - Lifetime DE20017675U1 (en) | 2000-10-14 | 2000-10-14 | Combination device for acoustic function testing of hearing aids |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE20017675U1 (en) |
-
2000
- 2000-10-14 DE DE20017675U patent/DE20017675U1/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20010517 |
|
| R156 | Lapse of ip right after 3 years |
Effective date: 20040501 |