CN205849648U - Tinnitus sound therapentic device - Google Patents
Tinnitus sound therapentic device Download PDFInfo
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- CN205849648U CN205849648U CN201620467219.7U CN201620467219U CN205849648U CN 205849648 U CN205849648 U CN 205849648U CN 201620467219 U CN201620467219 U CN 201620467219U CN 205849648 U CN205849648 U CN 205849648U
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Abstract
The utility model discloses a kind of tinnitus sound therapentic device, including housing, control circuit, display screen, track selecting button, volume increment key and volume-down keys, control circuit is positioned at housing, housing has the window corresponding with display screen, display screen is connected with control circuit, and track selecting button, volume increment key and volume-down keys are all connected with control circuit and stretch out in housing.Sound formula transmission is to control circuit, by track selecting button, the sound channel that need to regulate is selected, then by volume increment key or volume-down keys, the channel volume selected is adjusted, therefore, left and right difference channel volume can be adjusted on the basis of original sound formula by user, with safety during increase sound therapy and comfort level, the design of this tinnitus sound therapentic device is more reasonable, is effectively improved therapeutic effect.
Description
Technical field
This utility model relates to sound play device, particularly to a kind of tinnitus sound therapentic device.
Background technology
Tinnitus is a kind of common disease, can occur at each age-colonies such as child, youth, old age, and incidence rate is higher,
Also it is an one of difficult problem for current clinical medicine.Tinnitus brings a lot of adverse consequences to patient, has a strong impact on the quality of minimal invasive treatment.
Currently for treatment tinnitus aspect, except minority can find out tinnitus in addition to surgery or pharmaceutical methods treat the cause of disease caused,
Most tinnitus can not be clarified a diagnosis result for doctor, is the most all proposed with the theoretical method of sound therapy.
At present, it is common that the ratio of multiple treatment sound is prepared in testing match system by doctor, the size of output volume is set
Reserve, be then transmit to tinnitus sound therapentic device, in the sound formula that therefore tinnitus sound therapentic device is play treatment sound kind fix and
Volume is fixing, and user can not be adjusted according to the audition state of its reality, the audition threshold of usual patient left and right ear
It is worth different with the sensation of loudness.
Utility model content
The purpose of this utility model is to provide a kind of tinnitus sound therapentic device, at least can solve the problem that one of the problems referred to above.
For achieving the above object, according to an aspect of the present utility model, it is provided that a kind of tinnitus sound therapentic device, including shell
Body, control circuit, display screen, track selecting button, volume increment key and volume-down keys, control circuit is positioned at housing
In, housing has the window corresponding with display screen, and display screen is connected with control circuit, track selecting button, volume increment key
All it is connected with control circuit with volume-down keys and stretches out in housing.
The beneficial effects of the utility model are: sound formula transmission to control circuit, by track selecting button to needing to adjust
The sound channel of joint selects, and is then adjusted, by volume increment key or volume-down keys, the channel volume selected,
Therefore, left and right difference channel volume can be adjusted on the basis of original sound formula by user, during to increase sound therapy
Safety and comfort level, the design of this tinnitus sound therapentic device is more reasonable, is effectively improved therapeutic effect.
In some embodiments, control circuit include loader, memorizer, main controller, L channel volume control circuit,
R channel volume control circuit and audio decoding circuit, loader, memorizer, L channel volume control circuit, R channel volume
Control circuit and audio decoding circuit are all connected with main controller.Thus, sound formula from loader input control circuit and is being deposited
Reservoir stores, realizes the regulation to output volume by L channel volume control circuit and R channel volume control circuit.
In some embodiments, loader is USB interface.It is connected consequently facilitating test match system with tinnitus sound, it is achieved number
According to transmission.
In some embodiments, L channel volume control circuit connects L channel power amplifier, R channel volume
Control circuit connects R channel power amplifier.
In some embodiments, also including that start and stop key, start and stop key are connected with control circuit, start and stop key is stretched in housing
Go out.Consequently facilitating the operation that user is to tinnitus sound therapentic device.
In some embodiments, the audio output port supported by housing, audio output port and control electricity are also included
Road connects.Consequently facilitating earphone is connected with tinnitus sound therapentic device by audio output port.
Accompanying drawing explanation
Fig. 1 is the structural representation of the tinnitus sound therapentic device of this utility model one embodiment；
Fig. 2 is the schematic diagram that the control circuit of tinnitus sound therapentic device shown in Fig. 1 is connected with miscellaneous part.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail.
Fig. 1 and Fig. 2 show schematically show the tinnitus sound therapentic device according to a kind of embodiment of the present utility model.
As it is shown in figure 1, this tinnitus sound therapentic device, including housing 1, control circuit 2, display screen 3, track selecting button 4, sound
Amount increases button 5, volume-down keys 6, start and stop key 7 and audio output port 8.Control circuit 2 is positioned at housing 1.Housing 1 is opened
There is the window corresponding with display screen 3.Display screen 3 and audio output port 8 are all connected with control circuit 2, track selecting button 4,
Volume increment key 5, volume-down keys 6 and start and stop key 7 are all connected with control circuit 2 and stretch out in housing 1.
As in figure 2 it is shown, control circuit 2 includes loader 21, memorizer 22, main controller 23, L channel volume control circuit
24, R channel volume control circuit 25 and audio decoding circuit 26, loader 21, memorizer 22, L channel volume control circuit
24, R channel volume control circuit 25 and audio decoding circuit 26 are all connected with main controller 23.Loader 21 is USB interface.Main
Control device 23 can be ARM main controller, can use the single-chip microcomputer of SIM32F103RBT6 model.
Display screen 3, track selecting button 4, volume increment key 5, volume-down keys 6, start and stop key 7 and audio output
Mouth 8 is all connected with main controller 23.
L channel volume control circuit 24 connects has L channel power amplifier 27, R channel volume control circuit 25 to connect
There is R channel power amplifier 28.
Sound formula in use, is tested match system from tinnitus sound and is passed through loader by the tinnitus sound therapentic device of present embodiment
21 transmission are to memorizer 22, and sound formula comprises multiple treatment sound and the volume of setting.Transmit the sound to tinnitus sound therapentic device
Sound formula can be multiple.The sound channel selecting to regulate it is possible not only to, it is also possible to select the sound play by track selecting button 4
Sound formula.
After user selects, by track selecting button 4, the sound formula play, pressing track selecting button 4, then may be used again
The sound channel that need to regulate is selected.Then by volume increment key 5 or volume-down keys 6, the channel volume selected is entered
Row regulation.The volume of left and right difference sound channel can be adjusted, to increase sound therapy on the basis of original sound formula by user
Time comfort level, be effectively improved therapeutic effect.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art,
On the premise of creating design without departing from this utility model, it is also possible to making some deformation and improvement, these broadly fall into this practicality
Novel protection domain.
Claims (5)
1. tinnitus sound therapentic device, it is characterised in that include housing (1), control circuit (2), display screen (3), track selecting button
(4), volume increment key (5) and volume-down keys (6), described control circuit (2) is positioned at housing (1), described housing (1)
Having the window corresponding with display screen (3), described display screen (3) is connected with control circuit (2), described track selecting button (4),
Volume increment key (5) and volume-down keys (6) are all connected with control circuit (2) and stretch out in housing (1), described control
Circuit (2) includes loader (21), memorizer (22), main controller (23), L channel volume control circuit (24), R channel volume
Control circuit (25) and audio decoding circuit (26), described loader (21), memorizer (22), L channel volume control circuit
(24), R channel volume control circuit (25) and audio decoding circuit (26) are all connected with main controller (23).
Tinnitus sound therapentic device the most according to claim 1, it is characterised in that described loader (21) is USB interface.
Tinnitus sound therapentic device the most according to claim 1, it is characterised in that described L channel volume control circuit (24) is even
Being connected to L channel power amplifier (27), described R channel volume control circuit (25) connects R channel power amplifier
(28)。
Tinnitus sound therapentic device the most according to claim 1, it is characterised in that also include start and stop key (7), described start and stop key
(7) being connected with control circuit (2), described start and stop key (7) is stretched out in housing (1).
Tinnitus sound therapentic device the most according to claim 1, it is characterised in that also include that the audio frequency supported by housing (1) is defeated
Going out port (8), described audio output port (8) is connected with control circuit (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620467219.7U CN205849648U (en) | 2016-05-19 | 2016-05-19 | Tinnitus sound therapentic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620467219.7U CN205849648U (en) | 2016-05-19 | 2016-05-19 | Tinnitus sound therapentic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205849648U true CN205849648U (en) | 2017-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620467219.7U Active CN205849648U (en) | 2016-05-19 | 2016-05-19 | Tinnitus sound therapentic device |
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| CN (1) | CN205849648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105853060A (en) * | 2016-05-19 | 2016-08-17 | 佛山博智医疗科技有限公司 | Tinnitus sound therapeutic device |
-
2016
- 2016-05-19 CN CN201620467219.7U patent/CN205849648U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105853060A (en) * | 2016-05-19 | 2016-08-17 | 佛山博智医疗科技有限公司 | Tinnitus sound therapeutic device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |