CN201066923Y - A tingle tinnitus prevention earphone - Google Patents
A tingle tinnitus prevention earphone Download PDFInfo
- Publication number
- CN201066923Y CN201066923Y CNU2007201287095U CN200720128709U CN201066923Y CN 201066923 Y CN201066923 Y CN 201066923Y CN U2007201287095 U CNU2007201287095 U CN U2007201287095U CN 200720128709 U CN200720128709 U CN 200720128709U CN 201066923 Y CN201066923 Y CN 201066923Y
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- CN
- China
- Prior art keywords
- acoustic wave
- sound
- channel
- tinnitus
- earphone
- 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 - Fee Related
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- Headphones And Earphones (AREA)
Abstract
The utility model relates to a tinnitus prevention headphone, an acoustic wave channel of which is a ring cavity. The upper surface of the acoustic wave channel is equipped with a sound transmitting hole. A loudspeaker is arranged in the acoustic wave channel. When people wear the headphone, one part of sound transmitted from the loudspeaker is transmitted into ears, and one part is released from an acoustic wave releasing hole. The resonant effect of headphone acoustic waves on brain can be reduced, and tinnitus and dizziness can be prevented.
Description
One, technical field:
The utility model relates to earphone, what be specifically related to is a kind of anti-tinnitus earphone.
Two, background technology:
The sound of loud speaker is all spread out of by sound transmission aperture behind channel of acoustic wave in the earphone of people's use at present.After this earphone is put on, because of all sound waves all are released in the duct and can't be discharged by sound transmission aperture, cause brain and earphone sound wave to produce shake altogether, will make people's dizziness, tinnitus as wearing earphone for a long time, having on earphone after sleeping more has the danger of the deafness of causing, cause deaf thing because of wearing the earphone sleep, the existing repeatedly report of newspaper.
Three, summary of the invention:
The purpose of this utility model provides a kind of anti-tinnitus earphone, and this anti-tinnitus earphone is used to solve used earphone and puts on the problem that makes people's dizziness, tinnitus when using.
The technical scheme that its technical problem that solves the utility model adopts is: the channel of acoustic wave of this anti-tinnitus earphone is an annular chamber, and the upper surface of channel of acoustic wave is provided with sound transmission aperture, and the through hole in the middle of the channel of acoustic wave is the sound wave release aperture, and loud speaker is installed in the channel of acoustic wave.
Beneficial effect:
In the middle of the channel of acoustic wave of the present utility model the sound wave release aperture is arranged, put on this earphone after, the sound part that loud speaker spreads out of is imported in the ear, a part discharges from the sound wave release aperture, reduce the earphone sound wave to the common shake that brain produces, can prevent tinnitus, dizziness.
Four, description of drawings:
Fig. 1 is a stereogram of the present utility model;
Fig. 2 is a profile of the present utility model;
Fig. 3 is a front view of the present utility model;
Fig. 4 is a upward view of the present utility model;
Fig. 5 is the front view of the another kind of execution mode of the utility model.
1 channel of acoustic wave, 2 sound wave release aperture, 3 sound transmission aperture, 4 loud speakers, 5 sound waves discharge port lid
Five, embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing:
In conjunction with Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the channel of acoustic wave 1 of this anti-tinnitus earphone is an annular housing, the upper surface of channel of acoustic wave 1 is provided with sound transmission aperture 3, through hole in the middle of the channel of acoustic wave 1 is a sound wave release aperture 2, loud speaker 4 is installed in the channel of acoustic wave 1, the sound that loud speaker 4 sends is through channel of acoustic wave 1, import into the ear from sound transmission aperture 3, because channel of acoustic wave 1 is an annular housing, sound transmission aperture 3 is arranged on the upper surface of channel of acoustic wave 1 annular, and sound imports in the ear from annular region, but sound is in communication process, sound wave release aperture 2 in the middle of the channel of acoustic wave 1 can discharge part sound, like this because of communicating with the external world, the sound part that loud speaker 4 spreads out of is imported in the ear, a part discharges from sound wave release aperture 2, can prevent tinnitus, dizziness.
Fig. 5 provides the front view of the another kind of execution mode of the utility model, and as shown in the figure, the anti-tinnitus earphone in this execution mode comprises that also a sound wave discharges port lid 5, and other structure is identical with the execution mode that Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are provided.This sound wave discharges port lid 5 and covers in the bottom of channel of acoustic wave 1 cavity, and sound wave discharges port lid 5 and can be threaded with the cavity of channel of acoustic wave 1, also can be to be buckled in outside the cavity of channel of acoustic wave 1, and the time spent can not remove.When there is noise in the external world, in order to prevent noise, sound wave is discharged port lid 5 cover, when the external world does not have noise, sound wave is discharged port lid 5 remove.Sound wave of the present utility model discharges port lid 5 and can also be threaded with sound wave release aperture 2, and sound wave discharges port lid 5 and screws in the sound wave release aperture 2, and in addition, sound wave discharges port lid 5 and also can insert in the sound wave release aperture 2.
Claims (2)
1. anti-tinnitus earphone, it is characterized in that: the channel of acoustic wave of this anti-tinnitus earphone (1) is an annular chamber, the upper surface of channel of acoustic wave (1) is provided with sound transmission aperture (3), and the through hole in the middle of the channel of acoustic wave (1) is sound wave release aperture (2), and loud speaker (3) is installed in the channel of acoustic wave (1).
2. anti-tinnitus earphone according to claim 1 is characterized in that: described sound wave release aperture (2) is stamped sound wave and discharges port lid (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201287095U CN201066923Y (en) | 2007-08-01 | 2007-08-01 | A tingle tinnitus prevention earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201287095U CN201066923Y (en) | 2007-08-01 | 2007-08-01 | A tingle tinnitus prevention earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201066923Y true CN201066923Y (en) | 2008-05-28 |
Family
ID=39484108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201287095U Expired - Fee Related CN201066923Y (en) | 2007-08-01 | 2007-08-01 | A tingle tinnitus prevention earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201066923Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110771969A (en) * | 2019-11-08 | 2020-02-11 | 深圳易嘉恩科技有限公司 | Coat capable of shielding low-frequency sound waves and relieving carsickness feeling |
-
2007
- 2007-08-01 CN CNU2007201287095U patent/CN201066923Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110771969A (en) * | 2019-11-08 | 2020-02-11 | 深圳易嘉恩科技有限公司 | Coat capable of shielding low-frequency sound waves and relieving carsickness feeling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080528 Termination date: 20120801 |