CN203206469U - Bone conduction receiver with air conduction effect - Google Patents
Bone conduction receiver with air conduction effect Download PDFInfo
- Publication number
- CN203206469U CN203206469U CN 201320172982 CN201320172982U CN203206469U CN 203206469 U CN203206469 U CN 203206469U CN 201320172982 CN201320172982 CN 201320172982 CN 201320172982 U CN201320172982 U CN 201320172982U CN 203206469 U CN203206469 U CN 203206469U
- Authority
- CN
- China
- Prior art keywords
- hole
- closing device
- sound transmission
- opening
- receiver
- 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 - Lifetime
Links
Images
Abstract
The utility model discloses a bone conduction receiver with an air conduction effect. The bone conduction receiver comprises a shell, a vibrating diaphragm assembly, a conduction rod, an electromagnetic conversion device and a micro circuit board, wherein at least one through hole is formed on the shell; and at least one opening and closing device or a sound transmission tube of at least one sound transmission hole opening and closing device is arranged on the through hole. Moreover, the opening and closing device or the sound transmission hole opening and closing device comprises at least one cover plate, wherein the cover plate covers the through hole or a sound transmission hole of the sound transmission tube and is rotationally connected with the shell or the sound transmission tube. The application range of the bone conduction receiver can be enlarged, so that the listening of hearing handicapped is enriched, and the life of the hearing handicapped is also enriched; and the bone conduction receiver can be used for persons with normal hearing besides the hearing handicapped.
Description
Technical field
The utility model relates to a kind of osteoacusis receiver, particularly a kind of osteoacusis receiver with conductance effect.
Background technology
The osteoacusis receiver is a kind of for helping the hearing disabilities personage to listen to the moving iron unit of sound, and its operation principle mainly is by the vibration of conduction vibrating diaphragm on the skeletons such as ear ossiculum of listening the hearer, makes the hearing disabilities personage can hear sound.
Yet the application target that present employed osteoacusis receiver can reach only is to allow the hearing disabilities personage hear common spoken sounds, and the frequency range of common spoken sounds is more single.For the relatively abundanter sound of frequency range, as music song etc., then can not bring the preferable effect of listening to for listening the hearer, limited the range of application of osteoacusis receiver in the hearing disabilities personage, and because present osteoacusis receiver can not help the hearing disabilities personage to listen to these sound preferably, brought sorry also for these hearing disabilities personage's life.
In addition, present osteoacusis receiver only is only applicable to the hearing disabilities personage, and it uses for the normal personage of hearing, and function is comparatively single.
Therefore, we need a kind of new osteoacusis receiver that can solve above-mentioned shortcoming, enlarge the range of application of osteoacusis receiver, to enrich hearing disabilities personage's sense of hearing, thereby enrich these hearing disabilities personage's life, can also be used for the normal personage of hearing except being used for the hearing disabilities personage in addition.
The utility model content
The purpose of this utility model is exactly at the problems referred to above, and a kind of osteoacusis receiver with conductance effect that can enlarge the range of application of osteoacusis receiver and can be used for hearing disabilities personage and the normal personage of hearing simultaneously is provided.
To achieve these goals, the utility model provides following technical scheme: the osteoacusis receiver with conductance effect, comprise shell, vibrating diaphragm assembly, conductive bar, electromagnetic switching device and microcircuit plate, offer at least one through hole on this shell, this through hole is provided with at least one opening and closing device or is provided with the voice tube of at least one sound transmission aperture opening and closing device.
Again further, above-mentioned opening and closing device or sound transmission aperture opening and closing device comprise at least one cover plate, this cover plate be covered on the through hole or the sound transmission aperture of voice tube on and be rotationally connected with shell or voice tube.
Further, above-mentioned opening and closing device or sound transmission aperture opening and closing device also comprise projection or the groove that is arranged on the cover plate.
Further, above-mentioned through hole is opened in shell on the part of ante-chamber or back cavity position.
Further, above-mentioned through hole is rounded.
Alternatively, above-mentioned through hole ovalize or polygon.
Again further, the aperture of above-mentioned through hole is 0.1mm-2mm.
Further, the periphery of the sound transmission aperture of above-mentioned through hole or voice tube is coated with sealing gasket.
Adopt the beneficial effect of above technical scheme to be:
1. the utility model provides a kind of osteoacusis receiver with conductance effect, the difference of itself and existing osteoacusis receiver is: offer at least one through hole at original shell, and this through hole is provided with at least one opening and closing device or is provided with the voice tube of at least one sound transmission aperture opening and closing device; This distinguishing characteristics compared with prior art obtained progress is: first, offering at least one through hole (hole or a plurality of hole) at shell can be so that air enters inner chamber, make stiffness change, reduce the Oscillation Amplitude of vibrating diaphragm, thereby reduce original low-frequency range that is used for the conduction spoken sounds, namely obtained the low frequency of neutralization, entering of air compressed original frequency response curve in addition, strengthened the output of high frequency, the low frequency that cooperates original neutralization again, make the hearing disabilities personage can obtain original more sense of hearing of horn of plenty, make them can listen to as the comparatively abundant sound of frequency ranges such as music, enlarged the range of application of osteoacusis receiver; Second, after opening through hole or voice tube by opening and closing device or sound transmission aperture opening and closing device, just can become a common receiver and be convenient to the normal personage's use of hearing, otherwise continuation just can revert to an osteoacusis receiver and come the usual general use for the hearing disabilities personage after closing through hole or voice tube by opening and closing device or sound transmission aperture opening and closing device;
2. in the further embodiment of the utility model, the periphery of through hole or sound transmission aperture is coated with sealing gasket, after closing through hole or sound transmission aperture, can cut off inner chamber and extraneous air effectively, help to keep the influence that the function of osteoacusis receiver is not subjected to air to bleed and produce.
Description of drawings
Fig. 1 is the cutaway view with osteoacusis receiver LOOK LEFT degree in embodiment 1 of conductance effect of the present utility model.
Fig. 2 is the structural representation with osteoacusis receiver main perspective degree in embodiment 1 of conductance effect of the present utility model.
Fig. 3 is the cutaway view with osteoacusis receiver LOOK LEFT degree in embodiment 2 of conductance effect of the present utility model.
Fig. 4 is the cutaway view with osteoacusis receiver LOOK LEFT degree in embodiment 3 of conductance effect of the present utility model.
Fig. 5 is the structural representation with osteoacusis receiver main perspective degree in embodiment 4 of conductance effect of the present utility model.
Fig. 6 is the structural representation with osteoacusis receiver main perspective degree in embodiment 5 of conductance effect of the present utility model.
Fig. 7 is the structural representation with osteoacusis receiver main perspective degree in embodiment 6 of conductance effect of the present utility model.
Fig. 8 is the structural representation with osteoacusis receiver main perspective degree in embodiment 7 of conductance effect of the present utility model.
Wherein, 1. shell 2. vibrating diaphragm assemblies 3. conductive bar 4. electromagnetic switching devices 5. microcircuit plates 61. large through-holes 62. small through hole 7. opening and closing devices, sound transmission aperture opening and closing device 71. cover plates 72. projections 73. grooves 8. voice tubes 81. sound transmission aperture 9. sealing gaskets.
Embodiment
Describe preferred implementation of the present utility model in detail below in conjunction with accompanying drawing.
Shown in Fig. 1-2, the osteoacusis receiver with conductance effect in the present embodiment comprises shell 1, vibrating diaphragm assembly 2, conductive bar 3, electromagnetic switching device 4 and microcircuit plate 5, offers a large through-hole 61 on this shell.Large through-hole 61 can be interfered the wave band of low frequency, enriching using of sound and can also strengthen low frequency output on the basis.
Continuation is shown in Fig. 1-2, and large through-hole 61 is provided with an opening and closing device 7, and it covers on the large through-hole 61.
Continuation is shown in Fig. 1-2, and above-mentioned opening and closing device 7 comprises a cover plate 71, and this cover plate 71 is covered on the large through-hole 61 and with shell 1 and is rotationally connected.The mode that is rotationally connected can be the mode that is rotationally connected known by bearing pin connection etc. and that be convenient to operate.
As shown in Figure 1, above-mentioned opening and closing device 7 also comprises the projection 72 that is arranged on the cover plate 71, can conveniently pass through external tools, as plectrum, opens or close cover plate 71.
In addition, above-mentioned large through-hole 61 can be opened in shell 1 on the part of ante-chamber or back cavity position, also can be to be positioned at that other are locational.
As shown in Figure 2, above-mentioned large through-hole 61 rounded offering can be so that the technology of perforate becomes simple.Certainly, large through-hole 61 also can ovalize or polygon or other known geometries offer, all be to obtain the same implementation result.
The scope of choosing in the aperture of above-mentioned large through-hole 61 is 0.1mm-2mm, present embodiment according to the size of receiver preferred the aperture be the large through-hole 61 of 2mm.
Each slit of reserving between each parts after each above-mentioned parts assembling finishes all should use airtight technology to seal.
Introduce the course of work below:
When opening through hole, air enters inner chamber, make stiffness change, reduce the Oscillation Amplitude of vibrating diaphragm, thereby reduce original low-frequency range that is used for the conduction spoken sounds, namely obtained the low frequency of neutralization, entering of air compressed original frequency response curve in addition, strengthened the output of high frequency, cooperates the low frequency of original neutralization again, make the hearing disabilities personage can obtain original more sense of hearing of horn of plenty, also can use as common receiver for the normal good hearing personage in addition; When closing through hole, just can be used as common osteoacusis receiver, listen to use normally for the hearing disabilities personage.
Other are identical with embodiment 1 described content, difference is: as shown in Figure 3, arrange on the through hole and connect a voice tube 8, be coated with sound transmission aperture opening and closing device 7 on the sound transmission aperture 81 of voice tube 8, sound transmission aperture opening and closing device 7 also can be a plurality of according to using needs to arrange, and is bigger as sound transmission aperture 81 apertures.
Continue as shown in Figure 3, sound transmission aperture opening and closing device 7 comprises cover plate 71, and this cover plate 71 is covered on the through hole and with voice tube 8 and is rotationally connected.The mode that is rotationally connected can be the mode that is rotationally connected known by bearing pin connection etc. and that be convenient to operate.
Other are identical with embodiment 1 or 2 described contents, and difference is: as shown in Figure 4, offer a groove 73 on the cover plate 71, replace projection 72 to implement, when needing unlatching or closing cover plate 71, also only need pass through external tools, as plectrum etc., come operation just passable.
Other are identical with embodiment 1 described content, and difference is: as shown in Figure 5, offer three small through hole 62 on the shell 1, replace large through-hole 61 to implement, be respectively arranged with opening and closing device 7 on three small through hole 62.Small through hole 62 can be interfered the wave band of high frequency, enriching using of sound and can also strengthen high frequency output on the basis.
Other are identical with embodiment 1 described content, and difference is: as shown in Figure 6, except large through-hole 61, also offer three small through hole 62 on the shell 1, be respectively arranged with opening and closing device 7 on large through-hole 61 and three small through hole 62.Large through-hole 61 and small through hole 62 combinations can be interfered the wave band of low frequency and high frequency respectively, the enriching using of sound and can also strengthen low frequency and high frequency output respectively of basis, give and listen the hearer and bring better sense of hearing.
Embodiment 6
Other are identical with embodiment 5 described contents, and difference is: use an area to be covered on this large through-hole 61 and three small through hole 62 greater than the bigger opening and closing device 7 of the area summation of large through-hole 61 and three small through hole 62.Can make things convenient for the unlatching of opening and closing device 7 or close.When using voice tube 8,7 of sound transmission aperture opening and closing devices should cover on a plurality of sound transmission aperture 81.
Other are identical with embodiment 1 described content, and difference is: as shown in Figure 7, the periphery of above-mentioned large through-hole 61 is coated with sealing gasket 9, plays the preferable effect that is hedged off from the outer world.When using voice tube 8,9 peripheries that should cover sound transmission aperture 81 of sealing gasket.
Adopt the beneficial effect of above technical scheme to be:
1. the utility model provides a kind of osteoacusis receiver with conductance effect, the difference of itself and existing osteoacusis receiver is: offer at least one through hole at original shell, and this through hole is provided with at least one opening and closing device or is provided with the voice tube of at least one sound transmission aperture opening and closing device; This distinguishing characteristics compared with prior art obtained progress is: first, offering at least one through hole (hole or a plurality of hole) at shell can be so that air enters inner chamber, make stiffness change, reduce the Oscillation Amplitude of vibrating diaphragm, thereby reduce original low-frequency range that is used for the conduction spoken sounds, namely obtained the low frequency of neutralization, entering of air compressed original frequency response curve in addition, strengthened the output of high frequency, the low frequency that cooperates original neutralization again, make the hearing disabilities personage can obtain original more sense of hearing of horn of plenty, make them can listen to as the comparatively abundant sound of frequency ranges such as music, enlarged the range of application of osteoacusis receiver; Second, after opening through hole or voice tube by opening and closing device or sound transmission aperture opening and closing device, just can become a common receiver and be convenient to the normal personage's use of hearing, otherwise continuation just can revert to an osteoacusis receiver and come the usual general use for the hearing disabilities personage after closing through hole or voice tube by opening and closing device or sound transmission aperture opening and closing device;
2. in the further embodiment of the utility model, the periphery of through hole or sound transmission aperture is coated with sealing gasket, after closing through hole or sound transmission aperture, can cut off inner chamber and extraneous air effectively, help to keep the influence that the function of osteoacusis receiver is not subjected to air to bleed and produce.
Above-described only is preferred implementation of the present utility model; should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, these all belong to protection range of the present utility model.
Claims (8)
1. the osteoacusis receiver that has the conductance effect, comprise shell, vibrating diaphragm assembly, conductive bar, electromagnetic switching device and microcircuit plate, it is characterized in that: offer at least one through hole on the described shell, described through hole is provided with at least one opening and closing device or is provided with the voice tube of at least one sound transmission aperture opening and closing device.
2. the osteoacusis receiver with conductance effect according to claim 1, it is characterized in that: described opening and closing device or sound transmission aperture opening and closing device comprise at least one cover plate, and described cover plate is covered on the described through hole or is rotationally connected on the sound transmission aperture of described voice tube and with described shell or voice tube.
3. the osteoacusis receiver with conductance effect according to claim 2, it is characterized in that: described opening and closing device or sound transmission aperture opening and closing device also comprise projection or the groove that is arranged on the described cover plate.
4. the osteoacusis receiver with conductance effect according to claim 1, it is characterized in that: described through hole is opened in described shell on the part of ante-chamber or back cavity position.
5. the osteoacusis receiver with conductance effect according to claim 1, it is characterized in that: described through hole is rounded.
6. the osteoacusis receiver with conductance effect according to claim 1 is characterized in that: described through hole ovalize or polygon.
7. according to claim 1,5 or 6 described osteoacusis receivers with conductance effect, it is characterized in that: the aperture of described through hole is 0.1mm-2mm.
8. the osteoacusis receiver with conductance effect according to claim 1, it is characterized in that: the periphery of the sound transmission aperture of described through hole or described voice tube is coated with sealing gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320172982 CN203206469U (en) | 2013-04-09 | 2013-04-09 | Bone conduction receiver with air conduction effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320172982 CN203206469U (en) | 2013-04-09 | 2013-04-09 | Bone conduction receiver with air conduction effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203206469U true CN203206469U (en) | 2013-09-18 |
Family
ID=49150521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320172982 Expired - Lifetime CN203206469U (en) | 2013-04-09 | 2013-04-09 | Bone conduction receiver with air conduction effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203206469U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103167390A (en) * | 2013-04-09 | 2013-06-19 | 苏州恒听电子有限公司 | Bone conduction receiver with air conduction effect |
-
2013
- 2013-04-09 CN CN 201320172982 patent/CN203206469U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103167390A (en) * | 2013-04-09 | 2013-06-19 | 苏州恒听电子有限公司 | Bone conduction receiver with air conduction effect |
| CN103167390B (en) * | 2013-04-09 | 2017-04-19 | 苏州逸巛声学科技有限公司 | Bone conduction receiver with air conduction effect |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103167390A (en) | Bone conduction receiver with air conduction effect | |
| CN109218927B (en) | Sound producing device | |
| CN206585698U (en) | Loudspeaker enclosure | |
| EP1524823A4 (en) | Portable telephone with bone conduction speaker | |
| CN209659588U (en) | Sounding device and electronic equipment | |
| CN206402399U (en) | Double frequency earphone | |
| CN209345347U (en) | Improved-structure bass divides earphone | |
| CN206164794U (en) | Earphone | |
| CN205454090U (en) | Combined type osteoacusis sound production ware | |
| CN203181201U (en) | Hand-held digital equipment structure with extensible sound cavity | |
| CN203206469U (en) | Bone conduction receiver with air conduction effect | |
| CN203504716U (en) | Three-terminal noise-reduction microphone | |
| CN206350046U (en) | The receiver and mobile phone of electronic product | |
| CN204697287U (en) | Piezoelectric speaker | |
| CN208273239U (en) | Loudspeaker | |
| CN202455491U (en) | Mega bass mini loudspeaker box | |
| CN207543315U (en) | A kind of passive radiator speaker | |
| CN102790940A (en) | Wind-proof microphone | |
| CN203301737U (en) | Loudspeaker module | |
| CN205584450U (en) | Loundspeaker -box structure | |
| CN208015988U (en) | Electronic equipment | |
| CN207884880U (en) | Loud speaker | |
| CN208522932U (en) | A kind of double magnetic are total to chamber earphone horn | |
| CN202210862U (en) | Loudspeaker vibration diaphragm and loudspeaker | |
| CN205195970U (en) | Horn loudspeaker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160107 Address after: 518000 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 A Patentee after: SHENZHEN QIANHAI HUASHEN ANXIN IOT TECHNOLOGY CO.,LTD. Address before: 224500, No. 16, ABC lane, East Lane Town, Binhai County, Jiangsu Patentee before: Zhang Xiumei Patentee before: Liang Wanyu |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160217 Address after: 518000 Guangdong city of Shenzhen province Nanshan District two road crossing Nantou Industrial Park Building 2 floor 25 forward hot electrons Patentee after: SHENZHEN BELLSING ACOUSTIC TECHNOLOGY Co.,Ltd. Address before: 518000 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 A Patentee before: SHENZHEN QIANHAI HUASHEN ANXIN IOT TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20210824 Address after: 518000 No.3 Factory, Qiaotou Fuqiao Industrial Zone, Fuyong Town, Bao'an District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN EVERWIN PRECISION TECHNOLOGY Co.,Ltd. Address before: 518000 2nd floor, building 25, Zhiheng Industrial Park, nantouguankou 2nd Road, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN BELLSING ACOUSTIC TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130918 |
|
| CX01 | Expiry of patent term |