JPH10294996A - Switchless hearing aid - Google Patents

Abstract

PROBLEM TO BE SOLVED: To eliminate switch components, to perform miniaturization, to eliminate a difficult switch operation and to prevent a battery from being forgotten to be turned off by providing a skin contact connection switch on the insertion part of a hearing aid. SOLUTION: At the insertion part 1 of this hearing aid, the skin contact connection switches 5 and 6 are provided on a surface. At the time of using it, just by inserting and setting the hearing aid to the hole of the ear, the switch is turned on. By providing the skin contact connection switches 5 and 6 on the surface of the insertion part 1 of the hearing aid for the switch wiring of the hearing aid, power is automatically connected from the skin contact connection switch 5 to the skin 7 of the ear hole and then to the skin contact connection switch 6. Thus, for the inconvenience of taking the battery in and out at the time of detaching the hearing aid, the inconvenience of the two operations of detachment and switching, the forgetting of turning off the battery after the detachment and the inconvenience of the switch operation at the ear where the line of sight does not reach, handling is simplified and facilitated and the detachment is frequently performed for the severe continuous use of a long time.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to the inconvenience of putting in and taking out a battery when putting on and taking off a hearing aid, the inconvenience of two operations of putting on and taking off a switch, forgetting to turn off the battery after putting on and taking off, and using a switch with an ear that cannot be seen. The present invention relates to a hearing aid in which the inconvenience of operation is easily and easily handled, so that it can be easily attached and detached after continuous use for a long time.

[0002]

2. Description of the Related Art Conventional switches include a volume type switch of a draw-in type and an ear type. FIG. 5 There is also a draw-in / out battery type switch. Figure 6 There were also box-type and ear-hook type ordinary switches.

[0003]

[Problems to be solved by the invention]

A. For volume type, the volume is often raised too much for panic because the switch is operated with ears that are out of sight. B. The switch for inserting and removing the battery originally handles the small battery in the small hearing aid.
Very difficult, time-consuming and often lost. C. In the box type, since the main body and the earphone are separated, it is necessary to remove the earphone and then switch off the main body that is sandwiched between the pocket and the band, and it is often troublesome to forget to turn it off. D. For the type that draws in with the switch turned on, before the draw-in setting, when the speaker and the ear hole approach,
And an unpleasant sound sounds. E. It is very painful to use it continuously for a long period of time. The present invention has been made to solve the above drawbacks.

[0004]

Means for Solving the Problems Extraction part of hearing aid (1)
Next, skin contact connection switches (5) and (6) are provided on the surface. The present invention provides a switchless hearing aid having the above configuration.

[0005]

When using the present invention, simply insert the hearing aid into the ear hole and set the skin contact connection switch (5) from the ear hole skin (7) to the skin contact connection switch (6). It is very easy to connect the power automatically.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The skin contact connection switches (5) and (6) are provided on the surface of the extraction part (1) of the hearing aid. The present invention has the above configuration. When the present invention is used, the user simply switches the hearing aid into the ear hole and turns on the switch as follows. By connecting the switch wiring of the hearing aid with the skin contact connection switches (5) and (6) on the surface of the extraction part (1) of the hearing aid, the skin contact connection switch (5) is connected to the skin of the ear hole (7) and then the skin contact The power can be automatically connected to the connection switch (6).

[0007]

By using the present invention, a. Since the switch parts can be eliminated, the size can be reduced. (B) There is no need for difficult switch operations with ears that cannot be seen. D. There is no need for cumbersome battery loading before and after use. E. There is no need to insert or remove batteries, so you can drop the batteries and never lose them. The switch is turned off just by removing the earphone and earphone, so you won't forget to turn off the battery. H. With conventional voice technology, use outside the room (roads, trains, etc.) is too noisy and painful, so it is easy to frequently attach and detach from indoors to outdoors and from outdoors to indoors. Because it is a simple hearing aid, it is easy to handle even for elderly people. Nu, the type to extract with the switch turned on, before the extraction set, when the speaker and the ear hole approach,
However, the Switchus hearing aid does not sound while approaching because the switch is off. The power is turned on and off continuously for a long period of time, and it is painful, as well as the ears, but it is not mentally good, and it is easy to attach and remove Things were indispensable and the situation was solved.

[Brief description of the drawings]

FIG. 1 is a perspective view and an ear of the present invention.

FIG. 2 is a sectional view of the present invention.

FIG. 3 is a perspective view of an earphone, a box type, and an earphone.

FIG. 4 is a conventional drawing-in type volume-combined switch.

FIG. 5 is a conventional volume switch for both ears and volume.

FIG. 6 shows a conventional battery switch.

FIG. 7: Conventional box-type ordinary switch

[Fig. 8] A conventional ordinary ear-hook type switch

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Extraction and extraction part of hearing aid 2 Instrument except switch 3 Wiring connected to switch 4 Wiring connected to switch 5 Skin contact connection switch 6 Skin contact connection switch 7 Ear hole skin 8 Earphone 9 Earphone instrument 10 Wiring 11 Wiring

Claims (1)

[Claims] 1. A switchless hearing aid wherein skin contact connection switches (5) and (6) are provided in an extraction part (1) of the hearing aid.