摘要:
Children should be prevented from easily being able to remove the ear hook of a hearing aid. It is for this reason that a hearing aid that is to be worn behind an ear has a housing, which houses signal-processing components, and an ear hook, which is detachably attached to the housing. During the attachment process, the ear hook is moved toward the housing in an axial direction. The ear hook and the housing are embodied such that, in order to attach the ear hook to the housing, there is at least one movement of the ear hook in a second direction and a movement of the ear hook in a third direction, which differs from the second direction. Both the second and the third direction differ from the first direction. It follows that a complicated movement pattern is required when the ear hook is disassembled from the housing.
摘要:
In a hearing aid provision can be made for a housing that is worn outside of an auditory canal of a user. Then, sound or electrical signals are conducted into the auditory canal from the housing. To this end, provision can be made for a conducting element such as a sound tube or a cable. The conducting element is then connected to the housing via a coupling element. This connection must be embodied such that the coupling element does not detach from the housing on its own accord. The user must be able to remove the coupling element and the conducting element from the housing in a simple fashion in order e.g. to be able to clean the former two parts. Accordingly, a coupling element and a housing can be interconnected in a detachable fashion, with this connection containing a dovetail joint for the hearing aid.
摘要:
A hearing aid has a housing, a signal-processing arrangement housed in the housing, an LED, an actuatable switching element arranged on the housing, and a battery. The LED is connected to a positive pole of the battery with its anode connector and to a first connector of the signal-processing arrangement with its cathode connector. The signal-processing arrangement is formed with a monitoring unit, which switches the first connector if there is a drop below a first threshold voltage such that the cathode connector can be connected to a negative pole of the battery.
摘要:
A hearing aid has an operating device with an operating element for activating a first operating function and a second operating function of the hearing aid. The operating device is configured to cause an execution of an operating function of the hearing aid by activating the corresponding operating function via the operating element. The operating device suppresses the execution of the first operating function by activating the first operating function via the operating element if the second operating function is activated via the operating element.
摘要:
Shells of hearing devices, and in particular for hearing aids, are frequently manufactured using an RSM method and battery flaps are injection-molded. Problems arise frequently due to the varying error tolerances of the two processes when the battery compartment is locked into position on the shell. For this reason a hearing device with a shell, which has a battery opening and a battery flap, which is injection-molded from plastic, is provided for closing the battery opening. The hearing device also has a module which is likewise injection-molded from plastic, on which the battery flap is pivotally supported and which has a detent mechanism via which the battery flap locks into place detachably in a closed position to prevent a pivot movement. Since the injection-molded battery flap locks into position with the injection-molded module, the error tolerances of the shell, often produced by an RSM method, play no part.
摘要:
A hearing aid has a housing, a battery compartment, and a locking mechanism for the battery compartment. A shaft which is arranged on the housing or the battery compartment, and a slide having a hole which forms a fit with the shaft, such that the slide can be moved on the shaft in order to lock and unlock the battery compartment in the housing. The hole has a circular cross section, and the shaft has a cross section which is not a circle, with rotational symmetry when rotated through 360°/n, where n is an integer greater than 1. A battery compartment for a hearing aid has a locking mechanism such as this. Because a cross section of said shaft is different from the cross section of the hole in the battery compartment, the shaft is connected to the hole in the battery compartment only at a number of points. This ensures that the slide is held adequately on the shaft even in the event of a production tolerance on the one hand, while, on the other hand, the slide can move on the shaft with little resistance. In a preferred embodiment the shaft is trilobular in cross-section.
摘要:
In a hearing aid provision can be made for a housing that is worn outside of an auditory canal of a user. Then, sound or electrical signals are conducted into the auditory canal from the housing. To this end, provision can be made for a conducting element such as a sound tube or a cable. The conducting element is then connected to the housing via a coupling element. This connection must be embodied such that the coupling element does not detach from the housing on its own accord. The user must be able to remove the coupling element and the conducting element from the housing in a simple fashion in order e.g. to be able to clean the former two parts. Accordingly, a coupling element and a housing can be interconnected in a detachable fashion, with this connection containing a dovetail joint for the hearing aid.
摘要:
A hearing aid has an operating device with an operating element for activating a first operating function and a second operating function of the hearing aid. The operating device is configured to cause an execution of an operating function of the hearing aid by activating the corresponding operating function via the operating element. The operating device suppresses the execution of the first operating function by activating the first operating function via the operating element if the second operating function is activated via the operating element.
摘要:
Disclosed is a hearing aid device, in particular an IE hearing device with a battery receiving space and a battery charger, with it being possible to move a battery for the hearing aid device into the battery receiving space by means of the battery charger, and for an immersion depth of the battery into the battery receiving space to be varied as a function of an embodiment of the battery charger. The invention also relates to a hearing aid device set with a hearing aid device and a plurality of differently embodied battery chargers, as well as a method for the production of the hearing aid device.
摘要:
A hearing aid has a housing, a signal-processing arrangement housed in the housing, an LED, an actuatable switching element arranged on the housing, and a battery. The LED is connected to a positive pole of the battery with its anode connector and to a first connector of the signal-processing arrangement with its cathode connector. The signal-processing arrangement is formed with a monitoring unit, which switches the first connector if there is a drop below a first threshold voltage such that the cathode connector can be connected to a negative pole of the battery.