Battery arrangement and method of assembling the same
AssigneeSonova AG
InventorsDennis Brecher, Hans Wunderli
Life of this patent
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Abstract
A battery arrangement for a hearing device may include a case for a battery, wherein the case comprises a case bottom and a case top configured as a lid for the case bottom, wherein a main chamber is defined within the case for receiving the battery, wherein a pre-chamber is defined within the case adjacent the main chamber, wherein one of a wiring and printed circuit board is electrically connected to the battery and led through the pre-chamber out of the case, wherein the pre-chamber is filled with a filling material.
Claims14
A battery arrangement for a hearing device, comprising a case for an accumulator, wherein the case comprises a case bottom and a case top configured as a lid for the case bottom, wherein a main chamber is defined within the case for receiving the accumulator, wherein a pre-chamber is defined within the case adjacent the main chamber, wherein one of a wiring and printed circuit board is electrically connected to the accumulator and led through the pre-chamber out of the case, wherein the pre-chamber is filled with a glue in a location where the printed circuit board is led through the pre-chamber out of the case, wherein the glue is a different material than the case.
A method for assembling a battery arrangement the method comprising:
- providing an accumulator, one of a wiring and a printed circuit board electrically connected to the accumulator, and a case for the accumulator, wherein the case comprises a case bottom and a case top configured as a lid for the case bottom, wherein a main chamber is defined within the case for receiving the accumulator, wherein a pre-chamber is defined within the case adjacent the main chamber,
- inserting the one of the printed circuit board and the wiring electrically connected to the accumulator into the pre-chamber while at the same time inserting the accumulator into the main chamber,
- placing the case top on the case bottom and fixing it thereto,
- filling the pre-chamber with a glue in a location where the printed circuit board is led through the pre-chamber out of the case, wherein the glue is a different material than the case.
Dependencies are inferred from the claim text.