The present invention is an application number 200810060823.8, and the applying date is on March 25th, 2008, and name is called the dividing an application of Chinese invention patent of " audio direction or stereophonic effect adjustable earphone ".
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of audio direction or stereophonic effect adjustable earphone.
Audio direction of the present invention or stereophonic effect adjustable earphone comprise:
(a) adjustable ear clip unit;
(b) adjustable support unit that is connected with above-mentioned ear clip unit, above-mentioned carrier unit comprises a support connector;
(c) ear shell unit that is connected with above-mentioned carrier unit, above-mentioned ear shell unit comprise that one is used for stopping or the adjustable filter sound unit of the sound that leads;
(d) adjustable center loudspeaker unit that is installed in the above-mentioned ear shell unit, above-mentioned loudspeaker unit comprises a loud speaker connector;
(e) regulon comprises the flexible strutting piece with first end and the second end, and first end is provided with the first regulon connector and is connected with the support connector, and the second end is provided with the second regulon connector and is connected with the loud speaker connector.
Further; Described support connector comprises the support slot; Said loud speaker connector comprises the loud speaker slot, and the first regulon connector comprises the first spherical connector that inserts in the support slot, and the second regulon connector comprises the second spherical connector that inserts in the loud speaker slot.
Further, described adjustable ear clip unit is a headband folder unit that can be used to be worn on user's head.
Further, described adjustable ear clip unit be one can the person's of being used ear-supported the ear clip unit.
Further, described ear shell unit also comprises a shell that is used for installing above-mentioned adjustable support unit and above-mentioned adjustable center loudspeaker unit.
Further; Described adjustable earphone also comprises the adjustable movably female buckle element that is installed on the above-mentioned outer casing groove; Be installed in the public buckle element at above-mentioned loud speaker edge; The female buckle element of above-mentioned public affairs cooperatively interacts, and makes that the above-mentioned center loudspeaker unit in the above-mentioned shell can be adjusted in three-dimensional any one direction.
Further, described adjustable earphone also comprises a plurality of marks that are installed on the above-mentioned center loudspeaker unit circumferential surface, and these marks person easy to use regulates the above-mentioned center loudspeaker unit in the above-mentioned shell.
Further; Described adjustable earphone also comprises the controller unit that is installed on the above-mentioned adjustable center loudspeaker unit; The direction variation that adjustable center loudspeaker unit takes place can surveyed and analyze to above-mentioned controller unit, and the stereo output result of broadcast that can regulate above-mentioned center loudspeaker unit automatically.
Further, said controller unit and this digitized audio frequency/audiovisual system unit collaborative work.
On the other hand, the present invention also provides another kind of adjustable earphone, comprising:
(a) one comprises and is used for intercepting or the earplug unit of the adjustable filter sound unit of broadcasting sound of leading, and the size of above-mentioned earplug unit just is fit to be placed on that the user is outer, between the MEC, and above-mentioned filter sound unit also comprises a filter sound connector;
(b) adjustable center loudspeaker unit that is contained in the above-mentioned earplug unit, above-mentioned loud speaker comprises a loud speaker connector;
(c) regulon comprises the flexible strutting piece with first end and the second end, and first end is provided with the first regulon connector and is connected with the support connector, and the second end is provided with the second regulon connector and is connected with the loud speaker connector;
(d) holding wire that above-mentioned earplug unit is connected with sound source.
Further, above-mentioned filter sound connector comprises filter sound slot, and above-mentioned loud speaker connector comprises the loud speaker slot, and above-mentioned first regulon connector inserts in the above-mentioned loud speaker slot, and above-mentioned second regulon connector inserts in the above-mentioned filter sound slot.
On the other hand, the present invention also provides another kind of adjustable earphone, comprising:
(a) adjustable ear clip unit;
(b) adjustable support unit that connects above-mentioned ear clip unit, above-mentioned carrier unit comprises a support slot;
(c) ear shell unit that connects above-mentioned carrier unit is equipped with three and surveys sound component in the ear shell unit, first surveys sound component greater than other two surveys sound component, and above-mentioned survey sound component produces the sound stream that forms the echo district; Adjust above-mentioned center loudspeaker unit in three-dimensional any one direction, can both in the echo district that surveys sound component, produce variable echo effect;
(d) adjustable center loudspeaker unit that is contained on the above-mentioned ear shell unit, above-mentioned loudspeaker unit comprises a loud speaker connector;
(e) regulon comprises the flexible strutting piece with first end and the second end, and first end is provided with the first regulon connector and is connected with the support connector, and the second end is provided with the second regulon connector and is connected with the loud speaker connector.
Further; Described support connector comprises the support slot; Said loud speaker connector comprises the loud speaker slot, and the first regulon connector comprises the first spherical connector that inserts in the support slot, and the second regulon connector comprises the second spherical connector that inserts in the loud speaker slot.
On the other hand, the present invention also provides another kind of adjustable earphone, comprising:
(a) adjustable support unit that includes the support connector;
(b) ear shell unit that connects above-mentioned carrier unit, above-mentioned ear shell unit comprise that also one is used for deadening and the adjustable filter sound unit of the sound that leads;
(c) adjustable center loudspeaker unit that is installed in the above-mentioned ear shell unit, above-mentioned loudspeaker unit comprises a loud speaker connector;
(d) regulon comprises the flexible strutting piece with first end and the second end, and first end is provided with the first regulon connector and is connected with the support connector, and the second end is provided with the second regulon connector and is connected with the loud speaker connector;
(e) one is the ear-hang unit of user's ear-supported; Above-mentioned ear-hang unit be provided with before the ear last slice with an ear after sheet; Before the above-mentioned ear last slice be used for covering the front upper part of user's ear; Sheet is used for covering the rear portion of user's ear behind the above-mentioned ear, and receives the support at user's ear rear portion.
Further; Described support connector comprises the support slot; Said loud speaker connector comprises the loud speaker slot, and the first regulon connector comprises the first spherical connector that inserts in the support slot, and the second regulon connector comprises the second spherical connector that inserts in the loud speaker slot.
On the other hand, the present invention also provides another kind of adjustable earphone, comprising:
(a) one comprise before the ear last slice, the ear-hang unit of sheet behind sheet and the ear down before ear, before the above-mentioned ear last slice comprise the first ear-hang connector and the second ear-hang connector;
(b) ear shell unit is used for intercepting and filter sound unit and a shell that is provided with cage adapter of the sound that leads are formed by one;
(c) the adjustable support unit on the shell of the above-mentioned earmuff that links to each other with above-mentioned ear-hang and be installed in is equipped with the first support connector on one end of above-mentioned carrier unit, and this connector links to each other with the second ear-hang connector; The other end of above-mentioned carrier unit is equipped with the second support connector, and this connector links to each other with cage adapter;
(d) one is installed on the shell and places the adjustable earphone loudspeaker unit in the above-mentioned earmuff, and above-mentioned loudspeaker unit comprises a loud speaker connector;
(e) regulon; Comprise flexible strutting piece with first end and the second end; Above-mentioned first end is provided with the first regulon connector and links to each other with the first ear-hang connector, and above-mentioned the second end is provided with the second regulon connector and links to each other with the loud speaker connector.
Further; The first ear-hang connector comprises the ear-hang slot, and the second ear-hang connector comprises an ear-hang slot, comprises a shell slot on the above-mentioned cage adapter; The above-mentioned first support connector comprises the first spherical connector, and this sphere connector inserts in the ear-hang slot; The above-mentioned second support connector comprises the second spherical connector, and this sphere connector inserts in the shell slot.
Further, also comprise an adjustable connector that is installed on the preceding following sheet of above-mentioned ear, above-mentioned adjustable connector couples together sheet after descending sheet and above-mentioned ear before the above-mentioned ear, so that the user adjusts above-mentioned ear shell unit by the shape of ear.
Further, the above-mentioned second support connector comprises a slot, and above-mentioned cage adapter comprises a spherical connector.
Further, be separated from each other between above-mentioned ear-hang unit, above-mentioned adjustable support unit and the above-mentioned ear shell unit.
Beneficial effect of the present invention is: use earphone of the present invention; The user can adjust earphone center loudspeaker even entire headset easily, makes it independently to be suspended in around the outer perhaps ear of user's ear, to obtain stereophonic effect; Realize adjustable function; And can prevent because of the whole or part of earphone contact user's ear the pressure of bringing for user's ear and duct, so and any discomfort of generation.Earphone is provided with one and continues computerized sound wave/sound level/sound channel/wave band/frequency controller, and the regulation and control controller not only can produce real-time stereo sound effect fruit, can also when earphone user moving-head, produce the true environment effect.
(4) description of drawings
Fig. 1 is the perspective view of first kind of embodiment headphone of the present invention.
Fig. 2 is the front view of earphone shown in Figure 1.
Fig. 3 is the perspective view of second kind of embodiment headphone of the present invention.
Fig. 4 is the front view of earphone shown in Figure 3.
Fig. 5 is the perspective view of the third embodiment headphone of the present invention.
Fig. 6 is the front view of earphone shown in Figure 5.
Fig. 7 is the perspective view of the 4th kind of embodiment headphone of the present invention.
Fig. 8 is the perspective view of the 5th kind of embodiment headphone of the present invention.
Fig. 9 is the cutaway view after the earphone distortion shown in Figure 1.
Figure 10 is the front view of the 6th kind of embodiment headphone of the present invention, has demonstrated the ear-hang carrier unit of this kind earphone.
Figure 11 is the front view of the 7th kind of embodiment headphone of the present invention, has demonstrated the ear-hang carrier unit of this kind earphone.
Figure 12 is the front view of the 8th kind of embodiment headphone of the present invention, has demonstrated the regulon with a slot.
Figure 13 is the front view after the earphone distortion shown in Figure 12.
Figure 14-the 15th, the Headphone structure sketch map with stereo wave/volume/frequency controller unit shown in Figure 2.
(5) specific embodiments
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Fig. 1-2 has represented the part of audio direction or stereophonic effect adjustable earphone 200, and this part is the left side or the right of earphone or headphone, and this part is provided with and can produces adjustable three-dimension stereo.More desirable is that the user can very cosily be worn over this earphone 200 on the ear through ear-hang and other connector that couples together earphone left and right sides two parts along the camber line of user's ear.As everyone knows, earphone be connected with electronic input signal could drive such as earphone speaker unit 218.
Adjustable earphone 200 is provided with the ear clip 202 that can move up and down, and this ear clip can also support the part of earphone the right and left.An adjustable support 204 links to each other with ear clip 202 in the right ends of earphone 200.Each carrier unit 204 all links to each other with the topmost of earmuff 206.Each earmuff 206 all is provided with an independently adjustable earphone loud speaker 218, and this loud speaker is positioned at the central part of earphone 200, and earphone 200 plays sound through the auditory system of this loud speaker to the user.Earmuff 206 is provided with the filter sound unit 220 of the adjustable sound that can lead.
Adjustable earphone 200 also comprises a regulon 208 and an adjustable earphone loud speaker 218, and regulon 208 cooperatively interacts with adjustable earphone loud speaker 218.The two ends of regulon 208 are equipped with two pellet shapes connectors 210 and 212 respectively; First spherical connector 210 is used for being placed in the slot 214 on the support 204, and second spherical connector 212 is used for being placed in the slot 216 on the adjustable earphone loud speaker 218.If needed, position between these balls and the slot and function can be changed each other.Like this; User and need not to move entire headset 200 and earmuff 206; Just can freely extract or inject earphone center loudspeaker 218; Can also freely rotate adjustment earphone center loudspeaker 218 at the X-Y-Z three-dimensional, adjust stereo, realize ear-phone function, so that user's ear can accept cosily that earphone transmits is stereo.
It must be understood that spherical connector 210 and 212 can be replaced by the mother or the public connector of other style.For example, if support 204 changes globulate connector unit with the receptacle unit on the earphone speaker 208, for pairing mutually with it, the spherical connector on the regulon 208 will be changed into slot.For the convenience of discussing, can describe as follows in the represented embodiment among Fig. 1-2: the connector of regulon is spherical connector, and support connector and loud speaker connector are slot.
In addition, earphone 200 also possibly be provided with such as miniature central processing unit (CPU) or the encapsulation of multicore sheet (MCP), minisize memory unit, Light-Emitting Diode (LED) or transistor display screen (LCD), the flat controller of electronics sound, can connect general serial usb bus rod/dish, Microspeaker, switch and volume controller, wireless or wired unit, circuit board, battery, microphone, integrated micro loudspeaker, clean sound device, internal or external antenna element, radio-cell and a famous equipment and a part (not illustrating in the drawings) such as converter that is based upon on the Internet protocol basis.Can connect a small-sized miniature central processing unit (CPU) or the encapsulation of multicore sheet (MCP) and a minisize memory unit possibly are housed in USB rod/dish.Switch and volume controller may occur with forms such as button, turn-button formula, touch or digital Light-Emitting Diode (LED) or transistor display screen (LCD) selecting types.Miniature central processing unit (CPU) or multicore sheet encapsulation (MCP) (digital signal processor) can provide omnibearing digital sound.Radio-cell can be received and dispatched from the wireless stereo ripple radio system of headphone and the signal of Internet Server.
Miniature central processing unit (CPU) or multicore sheet encapsulation (MCP) (digital signal processor) are provided with digital signal processor, can make earphone 200 play out omnibearing digital sound.
Therefore; The adjustable earphone 200 of band stereophonic effect can wirelessly use, and perhaps is used in sound system and ear on conventional earphone system, conventional headphone system, radio, phone, PC, notebook computer, the Internet AC system, grid/satellite AC system, household audio and video system, the car/ship/aircraft through line and listens in the system such as auxiliary equipment.
Regulon 208 can be to user's ear, the direction and the result of broadcast of center loudspeaker 218 of adjustment played in stereo, thereby the sound equipment that center loudspeaker 218 is played out can directly not impact constantly user's ear eardrum certain a bit.If certain that effect continues, sound equipment strong, that concentrate on some points constantly impacts user's ear eardrum or duct a bit; Will bring to the user and not accommodate injury; Thisly do not accommodate injury and possibly cause user's impaired hearing; Also possibly be that ear shape is damaged, or produce the duct disease.According to the present invention; The user can adjust center loudspeaker 218; In the natural shape area that let strong sound equipment mildly shuttles back and forth outside the user, MEC forms, like this, just can not let sound equipment directly impact constantly user's ear eardrum and outer, MEC certain any on.
Regulon 208 cooperatively interacts with adjustable center loudspeaker 218, user's duct outside, in central space and the Eustachian tube, produces the three-dimension stereo acoustics, and need not to move entire headset 200 and earmuff 206.
When adjustable earphone center loudspeaker 218 is sent when stereo to user's ear; The user can be in angle, level and the position that any one direction or three directions (three-dimensional just) of X axle, Y axle, Z axle are adjusted center loudspeaker 218; So just can in user's ear outside, earhole, duct middle part and Eustachian tube, produce stereo sound effect; Make acoustics more harmonious, more can reduce or stop ear eardrum that unnecessary echo directly impacts the user and the injury that brings to the user.By this method; Three-dimensional adjustable center loudspeaker 218 just not only can reduce the distortion level of harmonic wave and intermodulation; Obtain good dynamic solid phonoresponse; Guarantee superior sensitiveness, can also make sound equipment pressure, sound contact pressure and internal environment reflection controlled, produced and transmitted unique acoustics.Adjustable center loudspeaker 218 possibly be provided with multiple sound equipment sound level/sound channel/audio frequency, and these can be through adjust to obtain better stereophonic effect three-dimensionally.
Regulon 208 can be made by certain bendable or flexible material, and this material can be the line or the pipe of band metal bendable core or plastics bendable core, must be flexible, and can regulate, and where can both support securely no matter when.The slot 214 that first the spherical connector 210 that is arranged in regulon 208 1 ends inserts on the adjustable support 204, insert second that is arranged in regulon 208 other ends spherical connector 212 slot 216 of center loudspeaker 218 centermost (marking) by arrow.Two spherical connectors 210,212 can be by firmly in slot 214 and 216 li rotations with hold.If be necessary, position and function between these spherical connectors and the slot can be changed each other.
Size, style, shape and the material of spherical connector 210,212 and slot 214,216 can be varied along with fitting methods different between them.Can be designed to dentation to spherical connector 210,212, be designed to groove to slot 214,216, facilitate like this and in slot, regulate and control spherical connector.
Electroacoustic wave/sound level/the frequency controller 280 (seeing Figure 14-15 for details) that is arranged in center loudspeaker 218 changes through the direction of surveying and analyze loud speaker 218, automatically adjusts the audio direction/stereosonic result of broadcast of loud speaker 218.In case use the direction and the position that when for example driving, take a walk, run, take one's seat, standing or making other motion, have changed loud speaker 218, be connected in the inner or outside electroacoustic wave/sound level/frequency controller 280 of loud speaker 218 and will survey and analyze this variation through a digital X-Y or three-dimensional magnetic strength device or other suitable displacement detector.Electroacoustic wave/sound level/frequency controller 280 is after surveying and analyzing; Again the analysis through the sound equipment stereo directional/result of broadcast of the loud speaker of change in location is handled; Then based on analysis result; Send multiple sound channel, sound wave, sound level, frequency, balance, bass, volume and acoustic shock direction that loud speaker 218 was controlled and changed in instruction, so that user's ear territory can receive better audio direction/played in stereo effect (shown in Figure 14-15).
Electroacoustic wave/sound level/frequency controller 280 can be used in the systems such as standard earphone system, standard wear-type earphone system, radio system, personal computer system, notebook-computer system, the Internet AC system, grid/Satellite Communication System, household audio and video system, games system, multimedia player and hearing assistance devices.
Electroacoustic wave/sound level/frequency controller 280 also can moving according to user's head; Earmuff one side of detection and analysis earphone 200 or the position that both sides took place and the change of direction; And then automatically adjust the audio direction/stereophonic effect of loud speaker 218, to obtain real sound equipment stereoeffect (shown in Figure 14-15).
When a user uses earphone 200 in an inherent direction of a certain period (for example 20 seconds), the electroacoustic wave/sound level of earphone 200/frequency controller 280 will be transferred to coordinate X-0 ', Y-0 ' and Z-0 ' to audio direction and sound frequency.
If the user changes the direction of earphone 200; Electroacoustic wave/sound level/frequency controller 280 just can detect on sound X-Y-Z axle or the variation on the three-dimensional; And be digitized into new coordinate such as X-1 ', Y-2 ' and Z-3 ' to these variations, when being added in earphone 200 operation to these values again on the value of original audio direction and sound frequency.
When at driving, stroll, running, cinema, sports center or use earphone under the different mode such as selections automatically at random, just need a selection function pattern be set for electroacoustic wave/sound level/frequency controller 280.
Electroacoustic wave/sound level/frequency controller 280 also can be controlled and the earmuff of balance earphone 200 the right and lefts or the stereophonic effect of loud speaker individually or with other unit together, makes stereo arenas or the more real effect of having more.Earphone can be loaded onto a switch, lets the user select the stereophonic effect that whether will let controller 208 produce under arenas or true stereo sound or other situation.
The size of each electroacoustic wave/sound level/frequency controller 280, design, shape, method of operation, position and material maybe be varied.This controller 280 can also be loaded onto and start or option program; Let the user select only on earphone 200, to use 280 controllers; Perhaps only on center loudspeaker 218, use 280 controllers; Perhaps on earphone 200 and center loudspeaker 280, use 280 controllers under the identical situation simultaneously, perhaps on earphone 200 and center loudspeaker 280, using 280 controllers under condition of different or time or under the preset situation or under other the situation.
Electroacoustic wave/sound level/frequency controller 280 possibly be provided with a digital stereo direction/frequency oneself Adjustment System (not illustrating in the drawings).
Filter sound unit 220 is flexible, can conceal sound and filter noise.Unit 220 can be made by materials such as the resilient material of any suitable softness such as fabric, leather, flexible plasticss.In order to conceal sound and to filter noise, unit 220 is made by many layer materials possibly.There are many apertures (not illustrating in the drawings) unit 220, is to be used for ventilative and the filtration noise.Unit 220 is reduced to minimum to the sound of surrounding environment outside farthest being blocked in the noise in the external world on the one hand on the other hand, thereby between earmuff that seals and user's ear, creates better stereophonic effect.
Will there be enough elasticity filter sound unit 220 to adapt to center loudspeaker 280 moving and rotating at three-dimensional.
Filter sound unit 220 will be covered by the material of softness with ear shell unit 206, just has soft and warm sense of touch to the earmuff of this sealing when the user is worn on the ear like this.Comfortable for the user is worn, ear shell unit 206 will be made by high-quality material with unit 220.
Earphone style, the part that filter sound unit 220 and ear shell unit 206 can be designed to cover whole ear covers the earphone style of ear or clogs the earplug style of duct.
In order to be reduced in echo and the audio mixing that produces in user's ear, the user can be through regulating tone color and the voice recognition that stereo lid on stereo angle and the filter sound unit 220 on the adjustable loud speaker 218 obtains high definition.
Three-dimensional adjustable ear loud speaker 208,218 shown in Fig. 1-2 can use in any headphone, head phone or PlayGear Stealth.
Method of operation, size, design, position, material and the style of the adjustable ear speaker system in regulon 208 and the ear's loudspeaker unit 218 can be varied.
Earphone 200 can be equipped with a plurality of loud speakers or a plurality of center loudspeaker 218 with earmuff 206.
In order there to be bigger space to regulate and in order better to filter noise, between the internal edge of the external margin of center loudspeaker 218 and earmuff 206, can add or load onto the loose resilient material (not illustrating in the drawings) of one deck.
Fig. 3-4 has demonstrated the adjustable earphone of the another kind of embodiment of the present invention.Adjustable earphone 300 is equipped with an adjustable ear clip unit 302 that by user's ear-supported, and the purpose of this unit is for earphone is worn on user's the ear.Size, design, shape, method of operation and the material of adjustable ear clip unit 302 can be varied.
Earphone 300 also is equipped with an adjustable support unit 304 that is connecting ear clip unit 302, also is provided with a support slot 314 on the adjustable support 304.Earmuff 306 joins with carrier unit 304, is built-in with one and is used for hindering and puts or the adjustable filter sound unit 320 of the sound that leads.
Earphone 300 also is equipped with an adjustable center loudspeaker 318 and a regulon 308.Loud speaker 318 is installed in the earmuff 306, is provided with a loud speaker slot 316.
Regulon 308 comprises the flexible strutting piece with first end and the second end, and first end is provided with the first spherical connector 310 and inserts in the support slot 314, and the second end is provided with the second spherical connector 312 and inserts in the loud speaker slot 316.
What will know equally is, spherical connector 310,312 can be replaced with slot, and slot 314,316 can be replaced with spherical connector.Therefore, if be necessary, the position and the function of these spherical connectors and slot can be changed each other.
Fig. 5-6 has demonstrated the adjustable earphone of the another kind of embodiment of the present invention.Adjustable earphone 400 is equipped with an earplug unit, and the user can cosily be placed on outer, MEC to the earplug of this size.Earplug 406 comprises an adjustable filter sound unit 420 that can filter noise, and filter sound unit 420 can be suitable for settling user's outer, MEC, can stop or broadcast sound.
Earplug unit 406 is equipped with an adjustable center loudspeaker 418, also is provided with a loud speaker slot 416 on the adjustable center loudspeaker 418.Earphone 400 also comprises a regulon 408 that is provided with elastic webbing.Connector 412 is installed in an end of elastic belt, and connector 412 inserts in the loud speaker slot 416.Another connector 410 is installed in the other end of elastic webbing 408, the filter sound unit slot 414 that connector 410 inserts in the earplug 406.Couple together earplug and source of sound (for example audio signal manager) in order to pass to signal loud speaker 418, one signal line 422.
Just as aforementioned each earphone, connector 410,412 can be designed to the shape of other and loud speaker and filter sound unit matching, such as with the alternative slot 414,416 of spherical connector.
Fig. 7 has demonstrated the adjustable earphone of the another kind of embodiment of the present invention.Adjustable earphone 500 comprises an adjustable ear clip 502, an adjustable ear-hang support 504 that is connected with ear clip 502 and an earmuff 506 that is connected with support 504.Earmuff 506 comprises a shell 524 that can directly support adjustable ear-hang support 504 and three-dimensional adjustable center loudspeaker 518.The size of shell 524, design, shape, building method and material can be varied.
For bigger adjusting space and the function that realizes as filter sound unit are arranged, between the internal edge of the external margin of boombox 518 and shell 524, need add or load onto the loose resilient material (not illustrating in the drawings) of one deck.
Earphone 500 comprises a regulon 508 that is provided with flexible strutting piece; This elastic webbing is provided with first end and the second end; First spherical connector 510 is installed in the first end of elastic webbing, and this spherical connector 510 is connected with support through the support slot 514 that inserts support 504.Second spherical connector 512 is installed in the second end of elastic webbing, and this ball shaped unit is connected with loud speaker 518 through the loud speaker slot 516 that inserts in the earmuff 506.
Earmuff 506 comprises a filter sound unit 520 that is used for stoping or broadcasting sound.
Just as aforementioned each earphone, spherical connector 510,512 can be used such as female connectors such as slots and substitute, and slot 514,516 can be used such as public connectors such as spherical connectors and substitutes.If be necessary, the position and the function of these spherical connectors and slot can be changed each other.
Fig. 8 has demonstrated the adjustable earphone of the another kind of embodiment of the present invention.Adjustable earphone 600 comprises an adjustable ear clip 602, adjustable support 604, an earmuff 606 and an adjustable center loudspeaker 618.Support 604 is connected with ear clip 602, and a support slot 614 is arranged on the support 604.Earmuff 606 is connected with support 604, and earmuff 606 is provided with the adjustable filter sound unit 620 and the shell 624 that are used for stoping or broadcasting sound.Shell 624 is used for installing adjustable ear-hang support 604 and three-dimensional adjustable center loudspeaker 618.
Shell 624 inner holes are equipped with a female groove of adjustable movably buckle or element 626, and another buckle male element is installed in the edge of adjustable movably center loudspeaker 618.In order to regulate the stereo direction of earphone three-dimensionally, the user can be along the button member 630 of center loudspeaker 618 upper ends, on any top edge of earmuff or center loudspeaker 618, by advancing or extract, and need not to move entire headset and earmuff.Mother/public buckle element 626,628 matches each other; Two elements are all removable; Can adjust at three-dimensional; So just make where when no matter the user can regulate adjustable center loudspeaker 618 along the X-Y-Z axle three-dimensionally, thereby make this earphone sound more comfortable, its three-dimension stereo has more live effect.Size, design, shape, building method and the material of shell 624 and buckle element 626,628 can be varied.
If needs are arranged, adjustable earphone 600 also possibly comprise a regulon that is provided with flexible strutting piece.This flexible strutting piece is provided with first end and the second end, and the first spherical connector is installed on the first end of elastic webbing, and this spherical connector 610 inserts support slot 614 and is connected with support 604.The second spherical connector 612 is installed on the second end of elastic webbing, and this spherical connector inserts loud speaker slot 616 and is connected with loud speaker 618.
Just as aforementioned each earphone, spherical connector 610,612 can be with replacing like female connectors such as slots, and slot 614,616 can with as public connector such as spherical connector replace.Therefore, if be necessary, the position and the function of these spherical connectors and slot can be changed each other.
Fig. 9 demonstration be a distortion of the adjustable earphone that embodies among Fig. 1-2.Earphone 200 (shown in Fig. 1-2) comprises that an adjustable ear clip 202, one are provided with the adjustable support support slot and that be connected with ear clip 202 204, an earmuff 206 that is connected with support 204 and the adjustable center loudspeaker 218 in the earmuff 206 that is contained in that is provided with the loud speaker slot.A big survey sound component 232 and two a little bit smaller survey sound components 234 are housed in the earmuff 206, and above-mentioned survey sound component produces the sound stream that can in earmuff 206, form echo district 236.As user during at three directions (three-dimensional) X-Y-Z adjustment loud speaker 218 (as shown in Figure 9); The sound that from loud speaker 218, transmits will produce variable echo in surveying sound component 232,234,234; This echo and echo district 236 import user's duct together, thereby make sound sound very comfortable.
Position, size, design, shape and the material in size survey sound component 232,234 and echo district 236 can be varied.This adjustable echo unit equally also can use in the adjustable earphone of all other styles of the present invention, comprises the style shown in Fig. 1-8 and Figure 10-11.
As shown in Fig. 1-2, earphone 200 comprises a regulon 208, and regulon 208 is provided with a flexible strutting piece that one, 2 two end is arranged.First spherical connector 210 is contained on first end of flexible strutting piece, and this spherical connector inserts the support slot and links to each other with support.Second spherical connector 212 is contained on second end of elastic webbing, and this spherical connector inserts the loud speaker slot and links to each other with loud speaker.
Just as aforementioned each earphone, spherical connector 210,212 can be with replacing like female connectors such as slots, and support and loud speaker slot can with as public connector such as spherical connector replace.Therefore, if be necessary, the position and the function of these spherical connectors and slot can be changed each other.
Figure 10 has demonstrated the adjustable earphone of the another kind of embodiment of the present invention.Adjustable earphone 700 comprises an adjustable center loudspeaker 718 that is provided with loud speaker slot 716, and loud speaker slot 716 is contained on the earmuff 706.Earphone 700 has also utilized ear-hang 738 favourable shapes, and ear-hang 738 is suitable for being worn on user's ear.
Ear-hang unit 738 is fixed on whole adjustable earphone 700 on user's ear, it comprise by dotted line mark before the ear last slice 740 and one hard of hearing 742.Before the ear last slice be to be used for covering the top of user's ear and staying enough adjusting spaces for center loudspeaker 718.Hard of hearing 742 is to be used for covering user's ear rear portion and by user's ear back support.Before ear last slice 740 and hard of hearing 742 between (every end adds a slice) may add two arrow gauges.Like this, the user just can be very comfortable is worn over the earphone 700 of band ear-hang on the ear, and then the earphone speaker of independent suspension at an easy rate 718 is adjusted in the duct or along duct and regulates, and sounds more comfortable thereby earphone is worn.
Size, position, design, shape, building method and the material of adjustable ear-hang unit 738 can be varied.
Three-dimensional adjustable center loudspeaker 718 directly is connected with ear-hang 738 through a flexible strutting piece/spherical unit 708.As aforementioned a few money earphones, the position and the function of the slot 714 of spherical connector 710 and regulon 708 can be changed each other.Such arrangement has been arranged, and the user just can freely regulate center loudspeaker 718 or the user that independent suspension and can be shifted out loud speaker in duct, and along duct external adjustment loud speaker, user's sense of hearing will feel comfortable like this.
Holding wire 746 can couple together earphone 700 with any suitable audiovisual players.Holding wire 746 also can use radio-cell (not illustrating in the drawings) to substitute.
Adjustable earphone 700 also can be connected with an adjustable wired or wireless microphone or multimedia player (not illustrating in the drawings).
Adjustable earphone 700 also possibly comprise the function and the parts of each earphone shown in the Fig. 1-9 that had discussed the front, comprising the adjustable support that is provided with support slot 714 704, (first is equipped with the regulon 708 of second two spherical connectors 710,712 be used for stopping and the adjustable filter sound unit 720 of the sound that leads in these elastic webbing both ends to be provided with an elastic webbing.
Figure 11 has demonstrated the adjustable earphone of the another kind of embodiment of the present invention.Adjustable earphone 800 comprises an adjustable earphone loud speaker 818 that is provided with loud speaker slot 816, and slot 816 is contained on the earmuff 806.Earphone 800 has utilized ear-hang 838 another favourable shapes.
Ear-hang 838 is fixed on whole adjustable earphone 800 on user's ear, and it comprises before the ear that is marked by dotted line before last slice 850, ears down sheet 842 behind sheet 852 and the ear.Before the ear last slice 850 be to be used for covering the top of user's ear and to leave enough spaces for the operation of regulating earmuff 806.Sheet 842 is used for covering user's ear rear portion and by user's ear back support behind the ear.Before ear last slice 850 and hard of hearing 842 between (every end adds a slice) may add two arrow gauges.Sheet 852 is controlled at ear-hang support 838 or be clipped in the bottom of user's ear from back to front firmly under before the ear.Be with behind the ear and may add an adjustable link 854 on 842.Like this; The user just can be very comfortable the band ear-hang an earphone 800 be worn on the ear; And then regulate the earphone speaker 806 that independent suspension along duct at an easy rate; Sound more comfortable thereby earphone is worn, make user's part or whole ear and even duct not feel well owing to earphone contacts the pressure that is caused with ear because this 26S Proteasome Structure and Function can avoid any.
The size of adjustable ear-hang support 838, position, design, shape, building method and material can be varied.
Adjustable support 856 and earmuff 806 are connected in before the ear of three-dimensional regulation earphone 800 last slice 850.One end of adjustable support unit 856 is equipped with a little spherical connector 858, and this spherical connector can insert before the ear last slice slot 862 on 850.The pellet shapes connector 860 that is contained in adjustable support unit 856 other ends can insert in the slot 864 on the shell 824 of adjustable earmuff 806.If necessary, the position of these spherical connectors and slot and function can be changed each other.Like this, the user just can freely pull out, by advancing or rotating earmuff 806, just can carry out three-dimensional regulation to earphone along the X-Y-Z axle thus.
Earmuff 806 is equipped with an adjustable earphone loud speaker 818 equally, and this loud speaker is positioned at the center of earphone 800, is used for sending sound to user ear hearing system.A three-dimensional regulon 808 cooperatively interacts with adjustable loud speaker 818.One end of regulon 808 is equipped with a little spherical connector 810, and this spherical connector can insert before the ear in last slice slot 814 of 850.The pellet shapes connector that is contained in regulon 808 other ends can insert in the slot 816 of adjustable earphone loud speaker 818.If necessary, the position of these spherical connectors and slot and function can be changed each other.Like this, the user just can freely pull out, by advancing or Swivel earphone center loudspeaker 818, just can carry out three-dimensional regulation to earphone along the X-Y-Z axle thus, thereby it is adjustable stereo that earphone is produced.The user need not to move entire headset 800 or earmuff 806, just can very comfortablely listen to stereo that earphone transmits.
The size of three-dimensional regulon 808, position, design, shape, building method and material can be varied.
Earmuff 806 also comprises an adjustable filter sound unit 820 that can conceal or play sound, and this filter sound unit is used for stopping or leading sound.
Three-dimensional adjustable center loudspeaker 818 can through a flexible strutting piece/spherical unit 808 directly with ear before last slice 850/838 be connected.The spherical connector 810 on the regulon 808 and the position and the function of slot 814 can be changed each other.Like this; The user just can freely adjust independent suspension and center loudspeaker 818 in duct; Perhaps shift out loud speaker 818; Adjust along the duct outside, make user's part or whole ear and even duct not feel well because earphone contacts the pressure that is caused with ear, make user's sense of hearing comfortable thereby make the user avoid any.
Earmuff 806 can substitute with earphone speaker, ear type receiver, earpiece or the miniature multimedia player of any kind of with center loudspeaker 818.
Holding wire 846 can be connected to earphone 800 on the audiovisual players of any kind of.Holding wire 846 can substitute (not illustrating in the drawings) by the radio-cell of any kind of.
Adjustable wireless or wired microphone unit, wireless or wired multimedia player (not illustrating in the drawings) can be connected with stereo adjustable earphone 800.
Adjustable earphone 800 can be decomposed into adjustable ear-hang support 838, three-dimensional regulon 808, earmuff 806 and loud speaker 818.In other words; These four kinds of unit 838,808,806 and 818 can independent operating, also can similarly fit together whole or in part the unit through spherical connector 810, slot 814, spherical connector 812, slot 816, spherical connector 858, slot 862, spherical connector 860, slot 864 etc.Earmuff 806 can replace (not illustrating in the drawings) with any known headset earpiece with loud speaker 818.Therefore, can make up earphone 800 through combining independently adjustable ear-hang support 838, three-dimensional regulon 808 with any independently headset earpiece (not illustrating in the drawings).Earmuff 806 and loud speaker 818 can independent suspension on earphone, also can be connected with regulon 808 with earphone bracket 848 or be separated.
Adjustable earphone 800 possibly be provided with all functions and the parts of being demonstrated among Fig. 1-10, also possibly contain the particulars of aforementioned those styles.
Just as aforementioned each earphone, slot 814,816,862,864 can substitute with public connectors such as for example spherical connectors, and spherical connector 810,812,858,860 can substitute with female connectors such as for example slots.
Figure 12 has demonstrated the adjustable earphone 900 of the another kind of embodiment of the present invention.In this earphone 900 regulon 908A is housed, the end of regulon 908A is provided with slot 970.In this earphone, the spherical connector 972 on the center loudspeaker 918 cooperates with slot 970, and center loudspeaker 918 and earmuff or earplug 906A can freely be moved at three-dimensional.
The spherical connector 910 that is contained in the regulon 908A other end can insert before the ear last slice slot 914 of 950.Before the ear last slice 950 are parts of ear-hang 938, ear-hang 938 hangs over 900 of whole adjustable earphones on user's the ear.Ear-hang 938 also comprises before the ear down sheet 942 behind sheet 952 and the ear.On sheet behind the ear 942, may add an adjustable connection members 954.
Earmuff 906A comprises one and can be used for intercepting or adjustable filter sound unit 920 and a shell 924 of the sound that leads.Holding wire 946 can couple together the audiovisual players of earphone 900 with any kind of.Holding wire 946 can use the radio-cell of any kind of to substitute.
Figure 13 has demonstrated a kind of distortion of adjustable earphone 900 of the present invention.Ear frame 938, three-dimensional regulation unit 908A and one independently earmuff or earplug 906A are housed in this earphone 900.These three kinds of unit can be separated from earphone separately, also can fit together whole or in part through using ball-buckle unit 974 and other linkage unit 910,914,970,972 or similar units.In other words; Through ball-buckle unit 974 and other connector 910,914,970,972 or similar units are combined independently adjustable ear frame 938, three-dimensional regulon 908A and any independent receiver 906A, just can make up earphone 900.
Ball-buckle unit 974 is provided with a spherical connector 976, and the slot 970 of this sphere connector and regulon 908A cooperates.The other end of ball-buckle unit has a buckle unit 908A; Buckle unit 908A is used for clamping, control, hitch or connects the headset earpiece unit that the independent suspension of any kind of, and makes that adjustable earphone can be round user's duct or free-running operation in user's duct.
Ball-buckle unit 974 can directly be connected into the bottom of regulon 908A.The function of the slot 970 of regulon 908A and ball-buckle unit 974 and directly trans-substitution mutually of position are because regulon 908A and ball-buckle unit 974 can connect into an individual system.
Ball-buckle unit 974 is varied with size, position, design, shape, style, material and the operational mode of other connector 910,914,970,972 and other similar connector.
Earmuff 906A comprises that one is used for intercepting and filter sound unit 920 and a shell 924 that is built-in with three-dimensional adjustable center loudspeaker 918 of the sound that leads.Holding wire 946 can be connected to earphone 900 on any suitable audiovisual players.Holding wire 946 can replace to radio-cell.
Ear frame 938 hangs over 900 of entire headset on user's the ear, and ear frame 938 comprises before the ear before last slice 950, ears down sheet 942 behind sheet 952 and the ear.Can add an adjustable link 954 behind the ear on the sheet 942.
Figure 14-15 has demonstrated the more detailed content of stereo wave/sound level/frequency controller.Light-Emitting Diode (LED) or transistor display screen (LCD) are used for showing the three-dimensional of earphone sound on indicating device 284: (Z-direction) of vertical (north and south), (thing) of level, depth.For example, just begin, the earphone user is sitting in one and faces on the northern chair, and earphone sound just shows " N0W0Z0 " on indicating device.User's northwestward is to mobile face then, and meanwhile earphone sound will show " N2W1Z0 " on indicating device.When earphone sound shows " N0W0Z0 " on indicating device, stereo control unit 280 will can not increase, reduce or change sound channel, sound level or the wave band 290 of original institute sound played.See Figure 15.When earphone sound shows " N2W1Z0 " on indicating device 284, the sound channel or the sound level 290 of all original output sounds of playing of pattern increase, minimizing or balance that stereo control unit 280 will be selected along with the user.
Can further explain with reference to Figure 15: sound channel 1 has an original stereo to play sound level 292A, and sound channel 2 has an original stereo to play sound level 292B, and sound channel 3 has an original stereo to play sound level 292C.Usually sound channel 1 be arranged on south/north to, sound channel 2 is arranged on Z axle or depth direction, sound channel 3 be arranged on east/west to.When earphone sound shows " N2W1Z0 " on indicating device 284; The sound channel 1 of vertical effect (North and South direction-Y direction) is just play on the basis that adds in original stereo and has been added two-stage 294A; The sound channel 2 of depth effect (Z-direction) has just added zero level on the basis that original stereo is play, the sound channel 3 of horizontal effect (east-west direction-X-direction) has just added one-level 294C on the basis that original stereo is play.Thus, the user can experience the played in stereo effect on the north the most consumingly, the played in stereo effect in inferior strong west, and the played in stereo effect of Z direction does not change.These change just as in practical context, and the variation effect of stereo sound direction has taken place.
Certainly; Sound channel/the sound level 1,2,3 of wave band 290 can be used any whole or in part to be had on the unit of identical functions, system and method with three-dimension stereo/sound wave/sound level/frequency controller, three-dimension stereo/sound wave/sound level/frequency expander, three-dimension stereo/sound wave/sound level/frequency equalizer etc.; Also can substitute or combine these unit to use whole or in part, perhaps improve these unit whole or in part.
Sound channel/the sound level 1,2,3 of wave band 290 and player 282, stereo size to indicating device 284, design, position, shape, style and material are varied.They are with more the method for operation and the system of multichannel or sound level also have nothing in common with each other.
Sound channel/the sound level 1,2,3 of wave band 290 and display 282, indicating device 284 can be visible or invisible according to user's needs.Display 282 has the function of multimedia player, and these functions comprise three-dimensional or two-dimensional directional indication, played in stereo screen, radio screen or multimedia screen etc.The user can select these functions through preference pattern.
Electroacoustic wave/sound level/frequency controller 280 can or apply in the digitized audio or audio-visual equipment or system of any kind of in three-dimensional even two-dimentional direction use.For example, electroacoustic wave/sound level/frequency controller 280 can use in wired or wireless earphone, routine or traditional earphone, conventional headphone system, audio frequency apparatus, audio-visual equipment, phone, PC, notebook computer, the Internet AC system, cellular/satellite communication system, household audio and video system, car/ship/aircraft audiovisual system, games system, hearing assistance devices and other suitable system.
At last, should be pointed out that above embodiment only is the more representational example of the present invention.Obviously, technical scheme of the present invention is not limited to the foregoing description, and many distortion can also be arranged.All distortion that those of ordinary skill in the art can directly derive or associate from content disclosed by the invention all should be thought protection scope of the present invention.