CN1980487B - Bone-conduction head set type ear receiver - Google Patents
Bone-conduction head set type ear receiver Download PDFInfo
- Publication number
- CN1980487B CN1980487B CN2006101075316A CN200610107531A CN1980487B CN 1980487 B CN1980487 B CN 1980487B CN 2006101075316 A CN2006101075316 A CN 2006101075316A CN 200610107531 A CN200610107531 A CN 200610107531A CN 1980487 B CN1980487 B CN 1980487B
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- driving element
- ear
- headband
- bone
- parts
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- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The object of the invention is to avoid rise of cost so as to provide a bone-conducted headset device capable of hearing surrounding voice or conversation and meanwhile enjoying music and the like from the headset, having a higt definition and a physical timbre. A bone-conducted driving element 3 which is able to convert an acoustics electric signal to a mechanical vibration and transmits it into a cranium is mounted at an end portion 2a of a head band 2, the mounting method is that the driving element 3 can be moved forwards and rearwards at least between a front postion S1 of a temple and a rear position S2 covering an ear of an user U; actually the driving element can be arranged at any position of the head to achieve a bone-conducted effect.
Description
Technical field
The present invention is the bone-conduction head set type ear receiver device of relevant user's head-mount, says so in more detail and installs the bone-conduction head set type ear receiver device of rotating osteoacusis driving element in the headband end.
Background technology
The bone-conduction head set type ear receiver of installing the osteoacusis driving element in the headband end is that this element is put into the temple place; Thereby can make the mechanical oscillation that are transformed into from the sound equipment signal of telecommunication be delivered to the device of auditory nerve, can be used as the headphone that sound appliances use, the uses such as hand-free loudspeaker of mobile phone through cranium.
The a pair of voice output parts that left and right sides ear subtend is provided with, the vibration output block that is provided with subtend behind person's back produce vibration in the sonorific while also vibrating mass.Heard by left and right sides ear that from the sound that the voice output parts produce then experience the vibration that is produced by the vibration output block behind the person's back, the combination of this sound and vibration just makes the hearer obtain a kind of acoustics of telepresenc.We have invented such Headphone device (for example the patent of invention document 1).
Bone-conduction head set type ear receiver is put in the temple place because of its driving element, and does not cover ear, on one side the sound/talk around can listening; Utilize such headphone music appreciating on one side; Yet, if be merely that sound on every side etc. will become noise for music appreciating or when hearing more clearly sound; And need use measures such as earplug in addition, and both inconvenience also had its restriction.
In addition, use above-mentioned sound and combination of vibrations type Headphone device, can enjoy more clear sound,,, just can not use it if when wanting to listen ambient sound according to concrete environment for use; But because it constitutes very complicacy, component count is many, reduces cost to acquire a certain degree of difficulty.
" references 1 " japanese communique 2000-244994 number
In view of afore-mentioned; Yi Bian the problem that solves be when continuing to avoid cost to rise, provide sound/session around can listening on one side as the case may be, again can music appreciating, or have the Headphone device of clear sound more or telepresenc sound.
Summary of the invention
For addressing the above problem, in the present invention, install additional the sound equipment signal of telecommunication is transformed into mechanical oscillation and is delivered to intracranial osteoacusis driving element through end and constitute bone-conduction head set type ear receiver in the one or both ends of headband.The installation features of its driving element is can between the back side of orientation before user's temple and covering ear, can rotate front and back at least.
In addition, preferably at least in the preceding orientation of temple, cover on the back side of ear and therebetween one or a plurality of position, the strutting piece that can keep the driving element posture is set.
Headband is by constituting with the parts that install additional that driving element are installed at leading section around user's head or crooknecked headband body, and it is preferably rotatable along the axle center of headband length direction wherein to install parts additional.
Adding in the end of headband body can aduncate link, preferably can rotate along the axle center with respect to the aforesaid parts that install additional of this link, and link together.
Moreover; The headband body is to crooknecked band from occiput; Front end install the top that parts are positioned at auricular concha in use additional; And have and be suitable for the shape that auricular concha supports, and being preferably in ear hanging patch that contacts, protrudes with basal part of the ear top of embedding between auricular concha and the side head, embodiment is exactly an example.
Headphone according to the present invention as described hereinbefore is because the installation of osteoacusis driving element can guarantee between the back side of preceding orientation of user's temple and covering ear, can move forward and backward at least.If driving element is set in anterior position, sound and voice around can hearing from ear can be heard music and phone sound etc. from headphone through the cranium of temple; And if be set in back side, driving element just can cover ear, sound and voice around can't hear can be heard more clearly music and phone sound etc., and have the tonequality of telepresenc from headphone, outside noise does not influence yet.According to the present invention, can so suitably adjust the position of driving element as the case may be, and can avoid sound and the such cost increase situation of combination of vibrations type.
At least in the preceding orientation of aforesaid temple, cover on the back side of ear and the single or a plurality of institutes allocation therebetween and be provided with strutting piece for the posture that keeps driving element.So, on each position, just can guarantee the posture of driving element,, on the position that various situations set, make it stable even because of walking produces the also unlikely slippage of vibration.
Install the parts of driving element additional in top ends; Connect along the axle center of headband length direction and rotatable; Installing parts and driving element additional can rotate simultaneously, and can adjust angle of bend to the inside, even user's face width of cloth and auricular concha shape are different; Also can keep driving element to be in tight position contacting, make from the vibration of driving element generation and propagate through cranium expeditiously.
Be connected with flexible to the inside link wearing the end.With respect to this link; What be attached thereto installs parts additional and can rotate along the axle center, uses the back link can be with respect to headband body bending fold with installing parts additional, and for link, also can rotate installing parts additional; Form plane contracted structure; Be convenient to collection, in addition, driving element by headband encirclement can prevent the breakage that causes because of factor such as drop.
Driving element also can place the effect of any position of head with the realization osteoacusis through additive method.
Description of drawings
Fig. 1 (a) and (b) are respectively plane graph, the back view of headphone exemplary embodiment of the present invention.
Fig. 2 (a) is the side view of headphone, (b) is the key diagram of user mode.
Fig. 3 is the exploded perspective view of headphone.
Fig. 4 is a headphone critical piece key diagram.
Fig. 5 (a) and (b) are similarly headphone critical piece key diagram.
Fig. 6 (a) and (b) headphone fold sequence key diagram.
Embodiment
Press shown in the accompanying drawing, specify example of the present invention.
Fig. 1 is the whole pie graph of the present invention's headphone.Fig. 1-6 has shown representational example, and symbol representes that respectively 1 is Headphone device among the figure, and 2 is headband, and 3 is the osteoacusis driving element.In addition, in following explanation, be the example introduction with the item banding pattern that headband is hung from user's occiput to neck flexion, the present invention is not limited only to this example, and type of using through the crooked extension of head or the like also can be arranged certainly.
Shown in the exploded perspective view of Fig. 3; Osteoacusis driving element 3; In the inside of shell 30, be provided with the sound equipment electrical signal conversion through wireless or wire relay broadcasting is become mechanical oscillation, also passes through the oscillator 35 that cranium is delivered to auditory nerve, oscillator 35 can be with all kinds that comprise electromagnetic type, power type, electrostatic, piezo-electric type etc.; The sound equipment electric signal source of being propagated comprises communicate by letter apparatus and sound appliances etc. such as mobile phone, and the scope of application is extensive.
The shell 30 of built-in driving element 3 is made up of outer cover body 31 and lid 32, and contacted with user's skin, as to transmit oscillator vibration contact protection layer 33 is set on the position of outer cover body 31 corresponding oscillators, and coating 34 is set above lid 32 again.
The mounting structure of osteoacusis driving element 3 that installs parts 21 tops additional is following: at the temporal preceding orientation S1 of user, cover ear back side S2, and for the posture that keep driving element 3 be provided with support component on one or a plurality of institutes allocation therebetween.
As shown in Figure 4 in more detail; Make and install the bending of parts 21 tip side additional and connect outer cover body 31; Install check plate slightly in the form of annular discs 40 additional on its top; So outer cover body 31 can center line 21b be that interlock, the jog that the edge part of this check plate 40 has lug boss 41 and along the circumferential direction goes up are rotated in the center just.Thus, the rotation of this lug boss 41 is just limited by locking plate 43 outstanding in the outer cover body 31 and 44, and whole slewing area is also just definite relatively thereupon.In this example, when lug boss 41 contacted with locking plate 44, driving element 3 just turned to preceding orientation S1 place, when contacting with locking plate 43, just turned to back side S2 place.If change contacted position, rotation can realize in the scope wider than preceding orientation S1, back side S2.
From lid 32 sides protrusions be provided with elastically deformable, see it is the interlock pawl 45 of flesh of fish cake shape from section, lid 32 is assembled on the outer cover body 31, interlock pawl 45 and jog 42 interlock mutually; When the recess of jog 42 and 45 interlocks of interlock pawl, the position of locking plate 40 just is maintained on each occlusal position, that is this just can be used as the effect that above-mentioned locking plate 4 produces.Here, locking plate 43,44 protrudes setting on outer cover body 31 inwalls, and interlock pawl 45 protrudes setting on the inwall of lid 32, and in fact locking plate 43 or 44 also can be convexly equipped with in lid 32 sides, and interlock pawl 45 housing box body 31 sides outside is convexly equipped with.
Installing parts 21 additional is connected and can rotates along the axle center 20b on headband body 20 length directions; Therefore driver part 3 with install parts 21 additional and can rotate simultaneously; Degree of crook to the inside can be adjusted, thus can be fit to the different shapes of face, and can be expeditiously with the vibration transfer that produces from driving element 3 in cranium.Particularly, at 20a place, the two ends of headband body 20, respectively having link 22 to curve inwardly, is that the center is rotatable and link together and install parts 21 additional with respect to this link with axle center 20b.More detailed explanation is shown in Fig. 5 (a)-(c); Cylindrical portion 22a linking the setting of parts 22 tops is embedded in the cylindrical portion 21c that installs parts 21 and end additional; Stop on the cylindrical portion 22a lateral surface is extracted with protruding 25 with anti-with protruding 24; Embed respectively in the dissected valley 26 and groove 27 that forms on the 21c medial surface, and owing to protruding 24 only can in dissected valley 26, move, make and the scope of relatively rotating that installs parts 21 additional is restricted.
In this example, owing to be provided with flexible binding parts 22, shown in Fig. 6 (a) and (b); Install parts 21 in the time of obsolete additional, the driving element 3 on top and link parts 22 can bend to the structure of shrunk type with respect to headband body 20; In addition, parts 22 install parts 21 additional and driving element 3 can rotate with respect to linking, and can make entire headset complanation shape; Thereby more miniaturization, particularly driving element 3 is surrounded by headband 2, can prevent the breakage that causes because of falling.
During use, install the top that parts 21 just in time are positioned at user U auricular concha additional, have the curved shape of can auricular concha supporting.Between its auricular concha and the side head, set up and the contacted ear hanging patch 23 of basal part of the ear portion upside, this ear hanging patch 23 is processed by the elastic rubber material of softness; As stated; Even contact with auricular concha top, the user can not feel bad yet, and can guarantee that driving element 3 is not easy to move in position.
More than be the explanation that the representational embodiment of the present invention is done, and embodiment is not done any restriction.Undoubtedly, in the scope of unconventional purport of the present invention not, various examples can be arranged.
Symbol description
1 headphone, 26 dissected valleys
2 headbands, 27 chases
3 driving elements, 31 outer cover bodies
4 locking plates, 32 lids
20 headband bodies, 33 contact sheaths
20a both ends 34 lids
20b axle center 35 oscillators
21 install parts 40 locking plates additional
21c cylindrical portion 42 protuberances
22 link parts 43,44 top locking plates
22a cylindrical portion 45 interlock pawls
23 ear hanging patch S1 anterior position
24 protruding S2 rear positions
25 protruding U users
Claims (4)
1. bone-conduction head set type ear receiver device is characterized in that:
In the end, one or both sides of headband, install and can the sound equipment signal of telecommunication is transformed into mechanical oscillation and propagate into intracranial driving element, make it to become this Headphone device;
Headband is by at the crooked headband body of user's head or napex, constitute with the parts that install additional that driving element has been installed in the end;
Install additional on the length direction that parts are connected the headband body and can rotate, thereby this driving element can be moved forward and backward between the back side of the preceding orientation of user's temple and covering ear at least along the axle center.
2. the described bone-conduction head set type ear receiver device of claim 1 is characterized in that: at least the preceding orientation of temple, cover ear back side, and therebetween single or a plurality of assigned positions on, be provided with the strutting piece of the posture that keeps driving element.
3. the described bone-conduction head set type ear receiver device of claim 1 is characterized in that: be equiped with inside flexible link in the end of headband body; With respect to this link, installing parts additional can rotate along the axle center, and links to each other with link.
4. any described bone-conduction head set type ear receiver device among the claim 1-3; It is characterized in that: the headband body is from the flexible item band of wearing between back of head to napex; Install parts additional and be positioned at the top of auricular concha in use and have the curved shape that can support by auricular concha, and between auricular concha and side head, embedded and the contacted ear hanging patch of basal part of the ear portion upside.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005353513A JP4816043B2 (en) | 2005-12-07 | 2005-12-07 | Headphone device |
| JP2005-353513 | 2005-12-07 | ||
| JP2005353513 | 2005-12-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1980487A CN1980487A (en) | 2007-06-13 |
| CN1980487B true CN1980487B (en) | 2012-07-04 |
Family
ID=38131433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101075316A Expired - Fee Related CN1980487B (en) | 2005-12-07 | 2006-07-20 | Bone-conduction head set type ear receiver |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4816043B2 (en) |
| CN (1) | CN1980487B (en) |
| HK (1) | HK1107216A1 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009033504A (en) * | 2007-07-27 | 2009-02-12 | Nec Tokin Corp | Bone conduction type receiver |
| JPWO2009116272A1 (en) * | 2008-03-17 | 2011-07-21 | 株式会社テムコジャパン | Bone conduction speaker and listening device using the same |
| KR100937159B1 (en) * | 2009-04-27 | 2010-01-15 | 박의봉 | Bone conductive headphone |
| JP5367658B2 (en) * | 2010-08-24 | 2013-12-11 | エムケー電子株式会社 | Ear speaker |
| TW201440538A (en) * | 2013-04-03 | 2014-10-16 | Cotron Corp | Circum-aural earphone |
| EP2919482B1 (en) * | 2014-03-13 | 2019-11-06 | LG Electronics Inc. | Wireless ear piece |
| CN104581482A (en) * | 2014-12-24 | 2015-04-29 | 深圳市禹欣鑫电子有限公司 | Bone induction conduction headset for disabled persons and deaf persons |
| WO2016206029A1 (en) * | 2015-06-23 | 2016-12-29 | 苏州佑克骨传导科技有限公司 | Bone conduction earphone in form of hair band |
| KR101625610B1 (en) * | 2016-03-02 | 2016-05-30 | (주)대만 | Bone conduction headphone hanging on the cap |
| KR102138473B1 (en) * | 2019-10-01 | 2020-07-27 | 윤도식 | Neckband headphone type speakers |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6368289U (en) * | 1986-10-21 | 1988-05-09 | ||
| JP3207158B2 (en) * | 1998-05-11 | 2001-09-10 | 株式会社テムコジャパン | Headset with bone-conducting speaker and microphone |
| JP2000166959A (en) * | 1998-12-04 | 2000-06-20 | Temuko Japan:Kk | Bone conductive speaker |
| JP3556151B2 (en) * | 2000-05-09 | 2004-08-18 | 株式会社テムコジャパン | Transmitter / receiver using bone conduction speaker |
| JP3897227B2 (en) * | 2001-04-16 | 2007-03-22 | ソニー株式会社 | Sound output device |
| JP4309799B2 (en) * | 2004-04-27 | 2009-08-05 | Ｎｅｃトーキン株式会社 | Headphone |
-
2005
- 2005-12-07 JP JP2005353513A patent/JP4816043B2/en active Active
-
2006
- 2006-07-20 CN CN2006101075316A patent/CN1980487B/en not_active Expired - Fee Related
-
2007
- 2007-11-20 HK HK07112636.8A patent/HK1107216A1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007158924A (en) | 2007-06-21 |
| CN1980487A (en) | 2007-06-13 |
| JP4816043B2 (en) | 2011-11-16 |
| HK1107216A1 (en) | 2008-03-28 |
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