CN1976542A - Wireless headset and control method thereof - Google Patents

Wireless headset and control method thereof Download PDF

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Publication number
CN1976542A
CN1976542A CNA2006101625462A CN200610162546A CN1976542A CN 1976542 A CN1976542 A CN 1976542A CN A2006101625462 A CNA2006101625462 A CN A2006101625462A CN 200610162546 A CN200610162546 A CN 200610162546A CN 1976542 A CN1976542 A CN 1976542A
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CN
China
Prior art keywords
earplug
wireless headset
pad
rotation
rotating shaft
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.)
Pending
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CNA2006101625462A
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Chinese (zh)
Inventor
李永顺
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Simplebe Co Ltd
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Simplebe Co Ltd
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Filing date
Publication date
Application filed by Simplebe Co Ltd filed Critical Simplebe Co Ltd
Publication of CN1976542A publication Critical patent/CN1976542A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/10Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/10Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
    • H04R2201/107Monophonic and stereophonic headphones with microphone for two-way hands free communication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10General applications

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)

Abstract

The invention relates to a wireless headset including: an elongated bar-shaped body; an earphone rotatably arranged at an upper or lower end of the body; and an earphone location guide structure for maintaining the earphone stationary with respect to the body in at least one position selected from the group consisting of an extracted position, a retracted position and an intermediate position between the extracted and retracted position. The wireless headset can enhance operational stability, saves manufacturing costs, be easily carried, and be used more conveniently. Also, the wireless headset can be automatically turned on/off in response to the extraction/retraction of the earphone.

Description

Wireless headset and control method thereof
Technical field
The present invention relates to wireless headset, especially, separate, and the wireless signal of being arranged to receive from main body becomes sound wave,, and can freely use hand, listen to through earphone simultaneously so that the user is not limited by circuit with the main body that is used to launch/receive wireless signal.The invention still further relates to the control method that is used for this wireless headset.
Background technology
As known in the art, in recent years, independent wireless headset serves as main body with acting on, such as the accessory of the electronic equipment of mobile phone and MP3 player.By using this wireless headset, the user can needn't hold it with his/her and use electronic equipment, such as mobile phone and MP3 player.By the exploitation local wireless communication techniques,, allowed to use this wireless headset such as bluetooth, wireless lan (wlan), wireless personal local area network (WPAN) and radio frequency identification (RFID).
Wireless headset has framework usually, being shaped with the similar mode of earmuff, and makes with wireless headset whole in aggregates or separate.The framework of wireless headset hangs on the earmuff, so that wireless headset can be maintained fixed on riding position.Yet this framework is inconvenient to use, because the user must enclose earphone by complicated operations.For example, the user must be hooked in framework on his/her ear or make frame deformation, and not easily wireless headset is attached to correct position.In addition, framework increases the whole size of wireless headset, and owing to its hook formation, often by other objects, mixes such as pocket.
For overcoming these problems, introduced a kind of method, wherein,, needn't be hooked on the earmuff by earplug is inserted in the external auditory meatus, wireless headset is attached on the ear.In this case, the user can enclose earphone so that in the feasible gap that is located immediately between tragus and antitragus by inserting the earplug of wireless headset, and in the inner space of external auditory meatus.
The prior art of this wireless headset has been proposed in the utility model No.20-0393227 of Korean registered.According to the document, wireless headset directly hangs on user's the ear, and earplug is designed to stretch out the body of wireless headset when wireless headset in use the time, but when preserving wireless headset, is recovered in the space in the core of this earphone body.
Yet the shortcoming of this method is that wireless headset has the limited inner space that is used for parts.In other words, as owing to need big opening so that guarantee to be used for the space of this earphone at the core of wireless headset, the required miscellaneous part of the operation of wireless headset must be located in other outer zones of this weapon.Therefore, wireless headset need increase size, so that be equipped with the parts that are necessary.
In addition, because through hinge, elongated earphone is directly connected to earplug and rotation, when wireless headset was attached on the user, the outer end of earphone was protruding.When catching the external part of earphone by other objects, wireless headset separates with ear.
In addition, because torsionspring is applied to unidirectional force on the earplug all the time,, also make earplug probably to external pressure even by weak external force.Therefore, wireless headset seldom can provide normal running.
In addition, because earphone is positioned at body, be difficult to take out earphone and it is regained the body from body.
In addition, exist except that taking out earphone, must push on/off switch so that when conversing at every turn, the operate wireless earphone.
Summary of the invention
Therefore, make the present invention and solve the problems referred to above that occur in the prior art, even and the purpose of this invention is to provide and to stablize and normal running, reduce size and production cost when when it applies external impact, also can stably keep its designated shape and structure, and the wireless headset that is easy to carry about with one and is user-friendly to.
Even providing, another object of the present invention can stably be attached to the user upward when it applies external impact, also can in assigned address, stably keep its shape and structure, reduction size and manufacturing cost, and simply manufacturing, user are easy to carry about with one, only pass through to take out earphone, and needn't carry out the wireless headset that other operation is operated, wherein, earplug has the shape of stretching out from body, so that be easier to take out, and the only taking-up by earphone of the power of earphone/retract control.
Another object of the present invention provides a kind of wireless headset, can be regularly attached in the taking-up of earphone and/or retrieving position, being maintained fixed simultaneously on user's the ear, thereby improve wireless headset portability, deposit and availability, and wherein, the fixed position of earphone can be provided in all angles, so that the user can like according to his/her, select the fixed position.
According to an aspect of the present invention, provide a kind of wireless headset, comprising: elongated strip body; Rotatably be placed in the earplug of the upper end or the lower end of this body; And earplug position guide frame, be used at least one position from the group selection formed by the centre position between extracting position, retrieving position and taking-up and retrieving position, with respect to this body, keep this earplug stable.
According to a further aspect in the invention, provide a kind of wireless headset, comprising: body; Be pressed into the earplug guide recess this body from the outside; Be placed in the earplug in this earplug guide recess, can in direction, rotate, so that take out with respect to this this folded body; Earplug position guide frame is used in the position of taking out from this body and regains at least one of another location of this body, makes this earplug keep stable; And pad, be used for allowing this earplug to keep separating with this body at extracting position.
According to a further aspect in the invention, provide a kind of wireless headset, comprising: the strip body; Be pressed into the earplug guide recess this body from the outside; Be arranged in the earplug of this earplug guide recess; Be placed in the elastic hinge of the joint between this earplug and this body, provide elastic force, thereby in extracting position, keep this earplug stable at least to the position of rotation of this earplug; And be used for allowing this earplug to keep the pad that separates with this body at extracting position.
According to a further aspect in the invention, provide a kind of wireless headset, comprising: body; Can be with respect to the earplug of this body rotation, so that take out; Earplug position guide frame is used for keeping earplug stable with respect to this body; And the clip that is connected with this body, be used for allowing to hang up body.
According to a further aspect in the invention, provide a kind of wireless headset, comprising: body; Be pressed into the earplug guide recess in this body; Be placed in the earplug in this earplug guide recess, can in direction, rotate, so that take out with respect to this this folded body; Pad is used for allowing the earplug at extracting position to keep separating with this body; Be placed in the rotating shaft of an end of this pad; The rotary rail that can rotate with this rotating shaft, this rotary rail has the polygon cross section that comprises at least one planar portions; And elastic component, be used for elastic force is provided so that at this rotary rail of direction rotation, contact so that enter with the face of the planar portions of this rotary rail.
According to a further aspect in the invention, provide a kind of wireless headset, comprising: body; The earplug guide recess that in this body, presses down; Be placed in the earplug in this earplug guide recess, can be with respect to this body rotation, so that take out; Be used for allowing earplug at extracting position to keep the pad that separates with this body; Be placed in the rotating shaft of an end of this pad; With with the guide plate of this rotating shaft equal angular rotation; At least one retainer with the equidistant arrangement in center of this guide plate; Be used for the insert that fastens selectively by this retainer; And be used to make this insert to press to the elastic component of this retainer.
According to a further aspect in the invention, provide a kind of wireless headset, comprising: body; Be pushed down into the earplug guide recess in this body; Be placed in the earplug in this earplug guide recess, can be with respect to this body rotation, so that take out; Be used for allowing this earplug at extracting position, keep the pad that separates with this body; The rotating shaft that can rotate with this pad; Rotary rail with at least one planar portions that can rotate with this rotating shaft; And resin is made and with the integrally provided elastic component of the part of this body, this elastic component elastic force is provided in case in a direction rotation this rotary rail, thereby contact with the planar portions face of this rotary rail.
According to a further aspect in the invention, provide a kind of wireless headset, comprising: body; Be pushed down into the earplug guide recess in this body; Be placed in the earplug in this earplug guide recess, can be with respect to this body rotation so that take out; Be used for allowing the earplug of extracting position to keep the pad that separates with this body; And the flexible part of making by elastomeric material, this flexible part is formed on the joint between this earplug and this body by with respect to the two injection mouldings of this body, wherein, when crooked smoothly this flexible part takes out this earplug with box lunch, guides this earplug to take out.
According to a further aspect in the invention, provide a kind of wireless headset, comprising: the strip body; Can with vertical direction of intersecting of this body in the earplug that rotates; Be placed in the pad of the joint between this earplug and body, this pad allows the earplug in extracting position to keep separating with this body; And earplug position guide frame, be used for making at least this earplug to remain on this extracting position.
According to a further aspect in the invention, provide a kind of wireless headset, comprising: body; Can be with respect to the earplug of this body rotation, so that take out; Be used for allowing the earplug of extracting position to keep the pad that separates with this body; And be used for allowing this earplug 180 ° scope rotation and in this extracting position, keep stable elastic hinge at least.
According to a further aspect in the invention, provide a kind of wireless headset, comprising: the strip body; The earplug guide recess that in the cross section turning of this body, forms; Be contained in the earplug in this earplug guide recess; Be connected to the pad of the joint between this earplug and this body, this pad allows the earplug in this extracting position to keep separating with this body; And earplug position guide frame, be used for keeping this earplug stable at this extracting position.
According to a further aspect in the invention, provide a kind of wireless headset, comprising: the body that bluetooth module is installed at least; Be pushed down into the earplug guide recess this body from the outside; Local guiding and be located at earplug in this earplug guide recess; And be used at least one at extracting position and retrieving position, and with respect to this body, keep the stable earplug position guide frame of this earplug, wherein, this earplug guide recess supports this earplug and excessively rotates to prevent this earplug.
According to a further aspect in the invention, provide a kind of wireless headset, comprising: body; Can be with respect to the earplug of this body rotation, and take out with respect to the vertical of this body horizontal or vertically; Be used at least one of the another location of the position of taking out and this body of income, keeping the stable earplug position guide frame of this earplug from this body; And rotation detector, at least one the operation that is used to detect this earplug and this earplug position guide frame is so that the rotation detector of the power that control provides to this wireless headset.
According to a further aspect in the invention, provide a kind of wireless headset, comprising: body; Have the shape of stretching out from the end of this body, and can be with respect to the earplug of this body rotation arrangement; Be used for allowing this earplug to keep the pad that separates with this body at extracting position; The retainer that forms in this pad allows this earplug to keep stable at least one of extracting position and retrieving position; Support is used for interacting with this retainer and supports this retainer, so that make this earplug keep stable at least one of extracting position and retrieving position; Taking-up/recovery operation device is used for removing support force from this support, supports this earplug at least one of extracting position and retrieving position, makes this earplug turn back to this retrieving position or extracting position from extracting position or retrieving position; And be placed in retainer end elastic component between this earplug and this body, provide elastic force so that make this earplug turn back to this retrieving position or extracting position to the position of rotation of this earplug from extracting position or retrieving position.
According to a further aspect in the invention, provide a kind of wireless headset, comprising: body; Can be perpendicular to the earplug of vertical rotation of this body; Pad is used for allowing the earplug of retrieving position to keep the pad that separates with this body; Be placed in the rotating shaft of the end of this pad; The rotary rail that can rotate with this rotating shaft has the polygon cross section that comprises at least one planar portions; And elastic component, be used for providing elastic force at this rotary rail of direction rotation, so that contact with the planar portions face of this rotary rail.
According to a further aspect in the invention, provide a kind of wireless headset, comprising: body; Can be with respect to the earplug of this body rotation; Be placed in the pad between this earplug and this body, this pad allow the earplug in extracting position have than in retrieving position from the bigger distance of body; Be connected to this earplug so that with this earplug rotor rotated; Be connected to the flexible part of this rotor, have at least two breach; And rotary actuator, be used for interacting with this flexible part, using this earplug simultaneously, keep this earplug stable, so that prevent this rotor rotation.
According to a further aspect in the invention, provide a kind of wireless headset, comprising: body; The earplug that can move with respect to this body; Be used for allowing this earplug to keep the pad that separates with this body at extracting position; Be connected to this earplug so that with the mobile rotating shaft of this earplug; Flexible part with projection-breach structure is formed on the side of this rotating shaft, is used for the protruding rotary actuator with the projection-breach structure engages of this flexible part, prevents this rotating shaft rotation; And elastic component, be used to this rotary actuator that elastic force towards this flexible part is provided.
According to a further aspect in the invention, provide a kind of wireless headset, comprising: body; The earplug that can move with respect to this body; Be used for allowing this earplug to keep the pad that separates with this body at extracting position; Be connected to this earplug so that the rotating shaft that rotates with this earplug; Be configured as the flexible part of gear, be placed in the part place of this rotating shaft; Be used for the ratchet with the gears engaged of this flexible part, prevent this rotating shaft rotation; Be used to support the ratchet shaft of this ratchet; And the elastic component that is used for providing elastic force to the position of rotation of this ratchet.
According to a further aspect in the invention, provide a kind of wireless headset, comprising: body; The earplug that can move with respect to this body; Be used for allowing this earplug to keep the pad that separates with this body at extracting position; Be connected to this earplug so that with the mobile rotating shaft of this earplug; Be placed in the non-circular flexible part at the part place of this rotating shaft, have at least two breach; With the rotary actuator of at least one engagement of this breach, prevent this rotating shaft rotation; And elastic component, be used to elastic force is provided so that this rotary actuator remains on the home position.
According to a further aspect in the invention, provide a kind of control method of wireless headset, comprise step: take out earplug; Detect the taking-up of this earplug so that activate rotation detector; And, this wireless headset is switched to connection mode by this rotation detector.
According to a further aspect in the invention, provide a kind of control method of wireless headset, comprise step: regain earplug; Detect the withdrawal of earplug so that activate rotation detector; And, this wireless headset is switched to standby mode by this rotation detector.
According to as above the present invention of suggestion, can strengthen the operational stability of wireless headset, save manufacturing cost, be easy to carry about with one and more convenient use.
In addition, respond the taking-up/withdrawal of this earplug, this wireless headset of on/off automatically, thus easy to use.
Description of drawings
From following detailed description with the accompanying drawing, above-mentioned and other purposes, feature and advantage of the present invention will become more apparent, wherein:
Fig. 1 is the perspective view that example illustrates wireless headset of the present invention;
Fig. 2 is the sectional view along the line II-II ' among Fig. 1;
Fig. 3 is the sectional view along the line I-I ' among Fig. 1;
Figure 4 and 5 are according to the first embodiment of the present invention, and example explanation is regained wireless headset/take out the sectional view of the operation of earplug from wireless headset with earplug, and wherein, Fig. 4 is illustrated in the position during the withdrawal/taking-up of earplug, and Fig. 5 represents extracting position;
Fig. 6 is that the example explanation is according to the angle of the wireless headset of the first embodiment of the present invention and the view of skew;
Fig. 7 and 8 is vertical cross-section diagrams of example explanation wireless headset according to a second embodiment of the present invention;
Fig. 9 and 10 is vertical cross-section diagrams of the wireless headset of example explanation a third embodiment in accordance with the invention;
Figure 11 and 12 is vertical cross-section diagrams of the wireless headset of example explanation a fourth embodiment in accordance with the invention;
Figure 13 and 14 is the vertical cross-section diagram of example explanation wireless headset according to a fifth embodiment of the invention;
Figure 15 is the vertical cross-section diagram of example explanation wireless headset according to a sixth embodiment of the invention;
Figure 16 is the perspective view of example explanation wireless headset according to a sixth embodiment of the invention;
Figure 17 is the plane graph of example explanation wireless headset according to a sixth embodiment of the invention;
Figure 18 is the plane graph of example explanation wireless headset according to a seventh embodiment of the invention;
Figure 19 is the line II-II ' along Fig. 1, according to the sectional view of the wireless headset of the eighth embodiment of the present invention;
Figure 20 is the line I-I ' along Fig. 1, according to the sectional view of the wireless headset of the eighth embodiment of the present invention;
Figure 21 and 22 is according to the eighth embodiment of the present invention, and example explanation is regained wireless headset/take out the sectional view of the operation of earplug from wireless headset with earplug, and wherein, Fig. 4 is illustrated in the position during the withdrawal/taking-up of earplug, and Fig. 5 represents extracting position;
Figure 23 is the block diagram of example explanation according to the switch of the wireless headset of the eighth embodiment of the present invention;
Figure 24 is the block diagram of example explanation according to the operator scheme of the wireless headset of the eighth embodiment of the present invention;
Figure 25 to 27 is example explanation vertical cross-section diagrams according to the wireless headset of the ninth embodiment of the present invention;
Figure 28 is the perspective view of example explanation according to the wireless headset of the tenth embodiment of the present invention;
Figure 29 is the vertical cross-section diagram of example explanation according to the wireless headset of the tenth embodiment of the present invention;
Figure 30 is the plane graph of example explanation according to the wireless headset of the tenth embodiment of the present invention;
Figure 31 is the line II-II ' along Fig. 1, according to the sectional view of the wireless headset of the 11st embodiment of the present invention;
Figure 32 is the line I-I ' along Fig. 1, according to the sectional view of the wireless headset of the 11st embodiment of the present invention;
Figure 33 and 34 is example explanation vertical cross-section diagrams according to the wireless headset of the 12nd embodiment of the present invention;
Figure 35 and 36 is example explanation vertical cross-section diagrams according to the wireless headset of the 13rd embodiment of the present invention; And
Figure 37 and 38 is example explanation vertical cross-section diagrams according to the wireless headset of the 14th embodiment of the present invention.
Embodiment
Hereinafter, will be with reference to the accompanying drawings, the preferred embodiment of the present invention will be described in detail.Yet, be the example purpose, provide these embodiment and principle of the present invention to be not limited thereto.Yet, those skilled in the art will recognize under situation about not deviating from various interpolations, improvement, elimination and to substitute be possible as the disclosed scope of the invention and spirit in the accompanying drawings.
Embodiment 1
Fig. 1 is the perspective view that example illustrates wireless headset 1 of the present invention, and Fig. 2 is the sectional view along the line II-II ' among Fig. 1, and Fig. 3 is the sectional view along the line I-I ' among Fig. 1.
With reference to figure 1-3, wireless headset 1 of the present invention comprises the body 2 and the earplug 6 that is rotatably installed in the upper end of body 2 with the form of elongate strip.The user can be by holding body 2 and with the finger manipulation earplug 6 of this hand, the operate wireless earphone 1 easily with one.
Outside at body 2, earphone 1 also comprise the user can control the volume controller 4 of volume, be used to allow the user easily subsidiary wireless headset clip 5, be used for user's sound is converted to the microphone 3 of the signal of telecommunication, and the on/off button 10 of the wireless headset 1 that is used to power on/cut off the power supply.In addition, be used to make the charging end (not shown) of battery 11 chargings to can be provided in the part of body 2.
In body 2 inside, installation is used for and main body, such as the bluetooth module of MP3 player or radio telephone radio communication, be used to amplify amplifier circuit by the signal of bluetooth module emission/reception, and the circuit that is used for institute's amplifying signal is rendered as the signal of telecommunication of sound wave.Certainly, these elements play operate wireless earphone 1.These elements or circuit are preferably on the body 2 inner plates of placing 12 and provide.
In addition, be used for by air vibration, the loud speaker (not shown) that the signal of telecommunication is rendered as audio signal is installed in earplug 6 inside.Earplug 6 has the insertion member of being made by flexible material at the one end.When inserting user's ear, make the insertion deformation of member, can stably keep its insertion position thus.Therefore, having the earplug 6 that inserts member does not need and is used for wireless headset is remained on the Any shape or the framework of the earmuff like configurations on the ear.
By this structure, the user can be by holding body 2 with one, and with the finger manipulation earplug 6 of the hand of holding body 2, the operate wireless earphone 1 easily.That is, the be shaped earplug 6 that stretches out from body 2 further facilitates the operation of wireless headset 1.
A property feature as wireless headset of the present invention can be easy to mobile earplug 6, and now, describes relevant with it structure in detail.
Strip pad 7 is installed in the joint of 2 of earplug 6 and bodies, so that provide specific gap length at earplug 6 and 2 of bodies.Body 2 has the earplug guide recess 8 of the position of the earplug 6 that is used to lead, and the pad guide recess 9 of the position of the pad 7 that is used to lead.
In detail, during using wireless headset 1, outwards take out earplug 6 so that during user's ear from wireless headset 1, pad 7 is used for preventing that earplug 6 from being hooked by user's ear, and earplug 6 is inserted in overslaugh.That is, pad 7 keeps specific gap so that wireless headset 1 is not hooked by user's ear at user's ear and 2 of bodies.In addition, earplug guide recess 8 is pressed into body 2 big width so that the stand of wireless headset 1 from its end, lays the space for the earplug 6 of regaining body 2 position adjacent provides.Pad guide recess 9 be used for the leading motion of pad 7, earplug 6 takes out from body 2 simultaneously, is used to use wireless headset 1, or after taking out earplug.
Stretch out earplug guide recess 8 although show the major part of the head of earplug 6 in the drawings, principle of the present invention is not limited thereto.Most of earplug 6 can be contained in the earplug guide recess 8.Scheme as an alternative, preferably at least a portion of earplug 6 is exposed to outside the earplug guide recess 8, so that the user can take out and operate earplug 6 easily.When the end at strip body 2 provided earplug 6, the user can take out earplug 6 by sense of touch, and needn't see earplug 6 so that earphone 1 is in the operating position.
Earplug 6 can be with respect to body 2 pivoted.But hinge earplug 6 correctly is directed to the riding position of earplug guide recess 8, and the extracting position that is exposed to the outside.
Earplug 6 rotates to position shown in Figure 6 with respect to body 2.In this position, the center line C2 of earplug 6 tilts with respect to the line stretcher C1 of the upper surface of body 2.Angle A between line stretcher C1 and center line C2 is from 5 ° to 20 ° scope, preferably from 10 ° to 15 °.When fixing the earplug 6 that rotates around body 2, the side-play amount between the upper surface of the following and body 2 of earplug 6 is about 2mm to 8mm, preferably 4mm to 5mm.The explanation of Fig. 6 example is according to the angle and the side-play amount of the wireless headset of the first embodiment of the present invention.
Now, the structure of the position of the earplug 6 that is used to lead will be described in detail.
At first, provide rotating shaft 21,, and on the end of rotating shaft 21, form cam 22 perpendicular to the longitudinal extension of pad 7 in the lower end of pad 7.Settle binding post 23 so that contact cam 22, and elastic component 24 is connected to towards the other end away from the binding post of cam 22.
By this structure, elastic component 24 is applied to upward force the binding post 23 that contacts with cam 22 all the time all the time, so that cam 22 is given with power in the upper end of binding post 23, thereby places cam 22 with the specific anglec of rotation.Make cam 22 with non-circular structure, and upwards press, thereby make earplug 6 always shift to the precalculated position so that give earplug 6 with power by binding post 23.By in ad-hoc location, the interaction that cam 22 and binding post are 23, earplug 6 keeps stable.In a position,, earplug 6 is contained in the earplug guide recess 8 owing to use wireless headset 1.In the another location,, take out earplug 6 fully owing to do not use wireless headset 1.In the centre position, make cam 22 put into unstable position, thereby the power of providing is so that rotate in either direction.
Owing to be used for the position guide frame of earplug 6, when wireless headset 1 inoperation, that is, when being contained in earplug 6 in the earplug guide recess 8, the interaction that cam 22 and binding post are 23 prevents to take out earplug 6 till the external force with specific size is applied to earplug 6.Therefore, this advantageously prevents from externally under the situation of Chong Jiing, to take out earplug 6 when wireless headset 1 is contained in pocket or the bag.This structure also can improve user's the clean condition of earplug 6 and the operational stability of convenient and wireless headset 1.
When by earplug position guide frame, when making earplug 6 and pad 7 turn to extracting position, earplug guide recess 8 and/or pad guide recess 9 can be used for leading earplug 6 and pad 7, and they are stopped in the correct position, and further do not press backward.
To operation of the present invention or function be described in more detail with reference to said structure.
At first, will the stand of wireless headset 1 be described substantially.Typically, carry wireless headset, resemble mobile phone, and preferably be arranged in the position that the user can get at this earphone at any time by the user.For this purpose, the side at the body 2 of wireless headset 1 provides clip 5, and is fixed to body 2 as discrete item.Clip 5 has the shape that extends to the other end from body 2, and itself is flexible to specified angle.Therefore, the user can be easy to by using clip 5 wireless headset be hung on the shirt pocket.When using wireless headset 1 to reply calling on the mobile phone, the user can be easy to wireless headset 1 is taken out pocket.
Certainly, clip 5 shown in the figure only is embodiment, and can provide with different shape.For example, clip 5 can provide with body 2 integral body.
When wireless headset 1 of the present invention is configured as bar, further strengthen the use of clip 5.When wireless headset 1 for example was configured as, clip 5 can allow wireless headset 1 to hang on the pocket, thereby further improves its use.
In addition, in the stand of wireless headset 1, earplug 6 is contained in the body 2, more particularly, is placed in earplug guide recess 8 inside.Since along wireless headset 1 vertically, place earplug 6, the advantage that exists earplug 6 not disturbed by exterior object.In addition, even earplug 6 is hooked by exterior object, earplug position guide frame stably supports earplug 6 in the original place, thereby prevents that its from taking out.Owing to this rock-steady structure, advantageously improve the operational stability of wireless headset 1.
To process that use wireless headset 1 be described in more detail.
When using wireless headset 1 to reply the calling of mobile phone, the user separates clip 5 so that pull out wireless headset 1 and rotate earplug 6 so that take out it.For describing this process in more detail, the part that the user stretches out the earplug 6 of earplug guide recess 8 with the hand propelled of holding body 2.This makes earplug 6 around the interaction of passing through 23 of cam 22 and binding posts, and the rotating shaft 21 to inner rotary rotates soon.
Owing to take out earplug 6 fast, as above, exist and further improve user's advantage easily.As long as take out, earplug 6 under the power of cam 22 and 23 generations of binding post, extracting position keep stable up to the user by be used to take out the identical power that earplug 6 is applied, inwardly promote till the earplug 6.Therefore, when inserting ear, earplug can correctly remain in the extracting position, and does not move.Therefore, earplug 6 can accurately and easily insert in the ear.
When taking out earplug 6, make pad 7 extend to predetermined length or longer, when inserting ear with convenient earplug 6 by the user, any exterior object of body 2 not overslaughs is such as earmuff.The insertion position of can be firmly and stably keeping wireless headset 1.Can be provided to the pad 7 of the length that is suitable for above-mentioned object.Because by pad guide recess 9 guiding pads 7, can prevent that earplug 8 from being destroyed by external impact.That is, because pad 7 and pad guide recess 9 meet each other, when external impact was applied to earphone 6, cam 22, rotating shaft 21 and binding post 23 can prevent impulsive force effectively.Certainly, the taking-up of pad 7 and recovery operation are by pad guide recess 9 guiding.
After taking out earplug 6 fully, can operate on/off button 10 so that start wireless headset 1.After finishing call, on/off button 11 can be pushed once more so that stop the operation of wireless headset 1.During operation, can be by volume controller 4 control volumes.In addition, after taking out earphone 6, can only take out earplug 6, the mode of operation of control wireless headset 1, and needn't operate on/off button 10.For example, by detecting the earplug 6 in extracting position, automatically connect wireless headset 1.For this purpose, can install and use various transducers, its example can comprise and be used to detect the transducer of the binding post 23 that is pushed by cam 22 and be installed in the pad guide recess 9, detect the transducer of the motion of 7 pads.This transducer can start by detecting the rotation of earplug 6 in wireless headset 1, thereby further strengthens the use of wireless headset 1, wherein, earphone 6 is mounted to from its taking-up and withdrawal, improves the user simultaneously conveniently.
For when stopping the operation of wireless headset 1, inwardly regain earplug 6, the user only inwardly rotates earplug 6.Therefore, carry out the operation opposite, thereby will omit its detailed description with taking-up.
Will be with reference to figure 3 to 5, the taking-up of earplug 6 and recovery operation will be conspicuous.
As in the foregoing description simply as described in, along the earplug 6 in the longitudinal extension stand of body 2.On the other hand, in operating position, with respect to body 2 vertically, crooked earplug 6.That is, earplug 6 is rotated so that be folded on the body 2 from body 2.Then, make earplug 6 move apart body 2, and as favourable outcome, can reduce the interference of 2 of user's ear and bodies more widely.
Although do not describe in detail, any electric connector structure certainly is provided, such as flexible printed circuit board (FPCB), earplug 6 is connected, with plate 12 so that the signal of telecommunication is sent to earplug 6.
Near the bottom of the wireless headset 1 of user's face, settle microphone 3, so that detect user's sound effectively.
According to embodiments of the invention, earplug 6 is placed in wireless headset 1 into elongated lip pencil shape, and is configured to, and rotation is so that folding around earphone 1 along the longitudinal extension of earphone 1.This causes improved result advantage easily.In addition, because earplug 6 is not installed in the inner space of wireless headset 1, in the internal structure that body 2 is installed, has and improve advantage convenient and that promote its space efficiency, thereby allow the microminiaturization of wireless headset 1.
Embodiment 2
This embodiment of the present invention is identical with first embodiment basically, except that the position guide frame that is used for earplug has the different characteristic.Therefore, will not describe identical parts, and understand with reference to first embodiment.In the drawings, identical reference number is used for representing identical parts.
Fig. 7 and 8 is vertical cross-section diagrams of example explanation wireless headset according to a second embodiment of the present invention, wherein, and with the cross section of the angle cutting wireless headset identical with Fig. 2 and 3.
With reference to figure 7 and 8, the earplug position guide frame structure of this embodiment is similar with the hinge arrangement of the folders that is used for the rotation folder-type mobile phone.Earplug position guide frame has elastic hinge 30 at the joint of pad 7 and body 2.
Now, will the structure of elastic hinge 30 be described.Elastic component 34 on the inwall that the elastic hinge 30 of this embodiment comprises the hinge bodies 31 that forms shell, be carried on hinge bodies 31, insert 34 of elastic components, have the rotary rail 33 of polygonal cross-section figure and be used for rotating shaft 32 with the angle rotation identical with rotary rail 33 and pad 7.
During when rotation with from earplug guide recess 8 taking-up earplugs 6, rotate this rotating shaft 32 and rotary rail 33, wherein, the anglec of rotation of rotary rail 33 is subjected to elastic component 34 controls.That is, because rotary rail 33 has the polygon cross section that comprises at least one plane, elastic component 34 allows rotating shafts 32 with the angle rotation corresponding to the plane of this rotary rail 33.In this operating structure, can be preferably formed in the position relative corresponding to the plane of rotary rail 33 with elastic component 34, at least when taking out earplug 6 fully, and when regaining earplug 6 fully, be formed in the position identical with elastic component 34.
By this structure,,, in taking-up and retrieving position, stably support earplug 6 with respect to earplug guide recess 8 with identical in first embodiment.
Embodiment 3
The third embodiment of the present invention is identical with first embodiment basically, except that the position guide frame that is used for earplug has the different characteristic.Therefore, will not describe identical parts, and understand with reference to first embodiment.In the drawings, identical reference number is used for representing identical parts.
Fig. 9 and 10 is vertical cross-section diagrams of the wireless headset of example explanation a third embodiment in accordance with the invention, wherein, and with the cross section of the angle cutting wireless headset identical with Fig. 2 and 3.
With reference to figure 9 and 10, the earplug position guide frame of this embodiment is included in the elastic hinge of the joint of pad 7 and body 2.
The structure of elastic hinge will be described in detail.The elastic hinge of this embodiment is included in rotating shaft 51 that the lower end of pad 7 forms, is suitable for equal angular, around the rotary rail 52 of rotating shaft 51 rotations, and the elastic component 53 that contacts this rotary rail 52.
For describing in more detail, rotating shaft 51 and rotary rail 52 are suitable for the equal angular rotation, and rotary rail 52 has the polygon cross section at least one plane.Elastic component 53 provides with a part of integral body of body 2, and folding so that give predetermined elastic force at least one direction.When body 2 was formed from a resin, elastic component 53 also can be formed from a resin so that make.Although elastic component 53 is certainly made so that insert in the body 2 by the parts that separate with body 2, preferably make elastic component 53 simultaneously, and form, so that save manufacturing cost and increase conveniently with the part of body 2 is whole with body 2.
For describing this embodiment, during when rotation with from earplug guide recess 8 taking-up earplugs 6, rotate this rotating shaft 51 and rotary rail 52, and the anglec of rotation of this rotary rail 52 is subjected to elastic component 53 controls.That is, rotary rail 52 has the cross section that comprises at least one plane so that elastic component 53 rotates this rotating shaft 51 with the angle corresponding to the plane of this rotary rail 52.In this operating structure, at least when taking out earplug 6 fully, be preferably in the position relative corresponding to the plane of this rotary rail 52 and form with elastic component 53, and when regaining earplug 6 fully, in the position relative, form, take out and retrieving position so that earplug 6 correctly is directed to elastic component 53.
Certainly, when rotary rail 52 has at least two planes, can differently provide this settling position.This situation can be applied to more for certain wish in each position earplug 6 is attached to situation on the ear as the user.
Embodiment 4
The fourth embodiment of the present invention is identical with first embodiment basically, except that the position guide frame that is used for earplug has the different characteristic.Therefore, will not describe identical parts, and understand with reference to first embodiment.In the drawings, identical reference number is used for representing identical parts.
Figure 11 and 12 is vertical cross-section diagrams of the wireless headset of example explanation a fourth embodiment in accordance with the invention, wherein, and with the cross section of the angle cutting wireless headset identical with Fig. 2 and 3.
With reference to Figure 11 and 12, wireless headset is included in the rotating shaft 41 that forms in the lower end of pad 7, on the part of rotating shaft 41, provide so as with the guide plate 42 of rotating shaft 41 coaxial rotations, around the pivot arranged radially of guide plate 42 and equally away from the retainer 45 of this pivot, be used near small part and insert of retainer 45 so that stop the insertion ball 44 of the placement of guide plate 42, and be used for promoting to insert ball 44 so that be positioned at the elastic component 43 of retainer 45.Can provide retainer 45 with the form of the recess of formation in guide plate 42.
Be to describe the operation of present embodiment,, insert the rotation that ball 44 prevents retainer 45 when when of retainer 45 aligns.Therefore, under scheduled volume external force at least, suppress guide plate 42 rotations.In this position, when under external force, take out or when regaining earplug 6, rotating shaft 41 and guide plate 42 are rotated together, and the rotation of guide plate 42 is shifted out retainer 45 and inserted ball 44 and align by rotation.That is, when a plurality of retainer 45 was provided, the anglec of rotation of response guide plate 42 made retainer 45 alternately align with insertion ball 44.
By this operation, take out fully or regain under the state of earplug 6, when with insert when providing retainer 45 in ball 44 positions aligning, earplug 6 can stably remain on take out or retrieving position in.In addition, when a plurality of retainer 45 is provided,, can advantageously adjust the settling position of earplug 6 according to user's needs.The user in the drawings, provides four retainers 45, so that can be placed on earplug 6 in four kinds of settling position positions.
Embodiment 5
The fifth embodiment of the present invention is identical with first embodiment basically, except that the position guide frame that is used for earplug has the different characteristic.Therefore, will not describe identical parts, and understand with reference to first embodiment.In the drawings, identical reference number is used for representing identical parts.
Figure 13 and 14 is the vertical cross-section diagram of example explanation wireless headset according to a fifth embodiment of the invention, wherein, and with the cross section of the angle cutting wireless headset identical with Fig. 2 and 3.
With reference to Figure 13 and 14, the earplug position guide frame of this embodiment is included in the elastic hinge that the joint of 2 of pad 7 and bodies provides, as identical in first embodiment.Yet, according to property feature of the present invention, do not provide hinge, but the part of pad 7 self made by elastomeric material at specified point, when taking out earplug 6 with box lunch, crooked smoothly this pad 7.Therefore, at specified point, do not carry out the rotary manipulation of hinge.
For describing in more detail, the parts coupling of pad 7 with the body 2 of this embodiment is provided, and comprises the flexible part of making by flexible material 61.Therefore, when outside taking-up earplug 6, rotation and crooked flexible part 61 smoothly.
By injection moulding body 2 at first, then 61 pairs of flexible parts are injection-moulded on the body 2, flexible part 61 can be connected to body 2.In addition, flexible part 61 can be inserted (or assembling) in the body of before having made 2.For convenience, preferably make flexible part 61 by two injection mouldings.
Simultaneously, by reducing the width of recess 9, form projection 62 at the outer rim place of pad guide recess 9.Projection 62 is used for after taking-up, the position of guiding pad 7.Because flexible part 61 and pad 7 are by projection 62, the user can be applied to earplug 6 by will necessarily measuring one's own ability, and takes out pad 7 and earplug 6 easily.Wherein, when strain, shrink flexible part 61 62 of projectioies, as long as take out, it is still at extracting position.Therefore, as long as the user takes out earplug 6, earplug 6 advantageously remains in the extracting position.
Although do not describe in detail, pad 7 can be all by making with flexible part 7 identical materials.In addition, pad 7 can be made by the material with a certain hardness, and is different with flexible part 61.As the favourable outcome that obtains when solid material is made a little when pad 7, the operation of can easier execution earplug 6 being inserted in the ears.
Embodiment 6
The sixth embodiment of the present invention is identical with first embodiment basically, except that the direction of rotation and the rotation status of earplug 6 has the different characteristic.Therefore, will not describe identical parts, and understand with reference to first embodiment.In the drawings, identical reference number is used for representing identical parts.
Figure 15 is the vertical cross-section diagram of example explanation wireless headset according to a sixth embodiment of the invention, and Figure 16 is the perspective view of example explanation wireless headset according to a sixth embodiment of the invention.
With reference to Figure 15 and 16, the wireless headset of present embodiment has the property feature identical with first embodiment, because arrange earplug 6 in the upper end of wireless headset.Yet present embodiment earplug 6 is used for rotating on the Plane of rotation longitudinally perpendicular to wireless headset.In the horizontal direction of Figure 15, form this Plane of rotation.For realizing this operating characteristics, body 2 has in a horizontal direction the recess that (along Plane of rotation) forms, and in recess, the rotating shaft 73 that in vertical direction (being parallel to the vertical of wireless headset), supports.
At the joint of 2 of pad 7 and bodies, wireless headset have with as before described in first embodiment, can be used in the identical structure of earplug position guide frame in the Foldable mobile phone.
For describing this structure in detail, provide elastic hinge 71 at an end of pad 7, and rotating shaft 73 is inserted elastic hinges 71, vertically extend.This structure also comprises having the polygon cross section and be suitable for the rotary rail 75 of the angle rotation identical with rotating shaft 73, during the rotation of rotary rail 75, be used for settling position is maintained the elastic component 74 of special angle scope, and be used for the hinge bodies 72 of support elastic member 74 internally.
In this structure, can make earplug 6 Rotate 180 ° in a horizontal direction, and the user can use wireless headset by earplug 6 stably is placed in desired location.
Figure 17 is the plan view that example illustrates the wireless headset of this embodiment, wherein, and the rotating range of example explanation earplug 6.In Figure 17, the position that makes earplug 6 rotate to right and limit on the left angle can be the stand of wireless headset.The position that makes earplug 6 be positioned at the center of rotating range can be to use the position of wireless headset.This is because when earplug 6 is positioned at the center of rotating range, makes pad 7 further from body 2, does not touch user's ear so that do not worry body 2.
Also in this embodiment, as advantageous effects, according to the anglec of rotation of earplug 6, if do not apply scheduled volume external force at least, earplug 6 can remain unchanged, and does not still move in settling position.In addition, when earplug 6 is positioned at the pole of rotation point of accumulation, shorten the gap of 2 of pad 7 and bodies.That is, in this gap, exterior object is not easy to contact earplug 6, thereby can carry wireless headset easily.In addition, owing to arrange earplug 6 at an end of strip body 2, the user is the operate wireless earphone easily, and in carrying and depositing without any interference.
Although by having the anglec of rotation of 180 ° limit range, described this embodiment, the anglec of rotation can have less than 180 °, such as 170 ° various scopes.
Embodiment 7
The seventh embodiment of the present invention is identical with the 6th embodiment basically, except that the scope and the earplug 6 of the anglec of rotation of earplug 6 is connected to the bonding station of body 2.Therefore, will not describe identical parts, but understand with reference to the 6th embodiment.In the drawings, identical reference number is used for representing identical parts.
Figure 18 is the perspective view of the wireless headset of example explanation present embodiment.
With reference to Figure 18, the junction point that pad 7 is connected to body 2 is when seeing in cross section, the corner part of body 2.That is, when body 2 is configured as non-circular cross sections, especially, during rectangular cross section, provide joint in the corner of rectangular cross section.For earplug 6 being contained in its withdrawal, earplug guide recess 8 is formed in the body 2, so that earplug 6 is contained in the stand.
For describing the wireless headset of this embodiment, by 6 its stands of expression of the earplug shown in the solid line among Figure 18, wherein, earplug 6 is contained in body 2 inside usually, and especially, stretches out from body 2, so that the user can operate earplug 6.It is in earplug 6 expression shown in the with dashed lines in the operating position, wherein, makes earplug 6 and body 2 predetermined gap or bigger of being separated by.Therefore, during using wireless headset, body 2 does not disturb with user's ear.In addition, the joint that pad 7 and body are 2 have equal or with the similar elastic hinge of the 6th embodiment, thereby be easy to the expectation earplug 6 is directed in the fixed position.
As an alternative, can reorientate the joint of 2 of pad 7 and bodies so that dotted line is represented the earplug in the stand, and solid line is represented the earplug in the operating position.In this case, earplug position guide recess 8 will be from its side, and the coiling drawing inserts in the body 2 dearly.
According to this embodiment, earplug 6 is arranged in an end of elongated strip body 2 equally so that the user can operate earplug 6 easily with a hand, and in it is deposited or parks without any interference.
Embodiment 8
Figure 19 is the line II-II ' along Fig. 1, and according to the sectional view of the wireless headset of the eighth embodiment of the present invention, and Figure 20 is the line I-I ' along Fig. 1, according to the sectional view of the wireless headset of the eighth embodiment of the present invention.Figure 21 and 22 be example explanation according to the eighth embodiment of the present invention, to/the sectional view operated from withdrawal/taking-ups of the earplug 6 of wireless headset, wherein, Figure 21 is illustrated in the position during the withdrawal/taking-up of earplug, and Figure 22 represents extracting position.
As the property feature of the wireless headset 1 of present embodiment, carry out the motion of earplug 6 easily, will be described below with reference to dependency structure.
Wireless headset 1 comprises body 2 and is rotatably installed in earplug 6 on the end of body 2.At the joint of earplug 6 and body 2, positioned spacers 2 is so that provide earplug 6 and the designated length gap of 2 of bodies.Body 2 has the pad guide recess 9 of the position of the pad 7 that is used to lead.
More particularly, earplug 6 stretches out from of the top and bottom of strip body, so that the user can take out earplug 6 by sense of touch easily, and needn't see earplug 6, so that earphone 1 is in the operating position.This structure of stretching out can be convenient to the microminiaturization of body 2 so that body 2 can have elongated and small-sized shape.
With reference to figure 6, make earplug 6 again, rotate to the fixed position with respect to body 2.In this position, with respect to the line stretcher C1 of the upper surface of body 2, the center line C2 of inclination earplug 6.Angle A between line stretcher C1 and center line C2 is in from 5 ° to 20 ° scope, preferably from 10 ° to 15 °.When fixing the earplug 6 that rotates around body 2, the side-play amount B between the upper surface of the following and body 2 of earplug 6 is about 2mm to 8mm, preferably 4mm to 5mm.
More particularly, when taking out earplug 6 so that during using wireless headset 1, when inserting user's ear, pad 7 is used for preventing that earplug 6 from being hooked by user's ear, its overslaugh earplug 6 from wireless headset 1.That is, pad 7 keeps the specified gap of 2 of users' ear and bodies so that wireless headset 1 is not hooked by user's ear.Pad guide recess 9 motion of pad 7 that is used for leading, and take out earplugs 6 from body 2 is used to use wireless headset 1 or after taking out earplug.
Now, the structure of the position of the earplug 6 that is used to lead will be described in detail.
At first, provide rotating shaft 81 in the lower end of pad 7, perpendicular to the longitudinal extension of pad 7, and at the lower end of rotating shaft 81 layout retainer 82.Rotating shaft 81 further be used to provide earplug 6 to turn back to the elastic component 85 of the required elastic force of retrieving position.In addition,, provide elastic force, so that the parallel longitudinal of maintenance and body 2 from the elastic component (not shown) at retainer 82 lower carriages 83.
At length, retainer 82 has the cross section of the curve of the different radii that combines, and the ladder that forms at the joint of curve.When earplug 6 is in the extracting position, support this ladder by support 83, so that earplug 6 can stably keep this extracting position with respect to the external force that is applied on it.
The curve of retainer 82 has helical form.That is, this curve has least radius at the joint with pad 7, and has maximum radius at the ladder place.This structure is used for starting rotation detector 13 by rotary actuator 82.
Settle taking-up/recovery operation device 86 at the lateral parts of body 2, and at 86 arrangement operators of taking-up/recovery operation device side elastic member, by it, the user can operate this taking-up/recovery operation device 86.
Projection 84 is connected to taking-up/recovery operation device 86, and has the list structure of the inside that extends to body 2 so that contact support 86.The operation of response taking-ups/recovery operation device 86, protruding 84 are used for traversing carriage 83.
Rotation detector 13 is placed in 82 of the inside of body 2 and retainers, so that based on the taking-up and/or the indentation of earplug 6, controls to the power supply of wireless headset 1.
According to this structure, pad 7 and rotating shaft 81 that retainer end elastic component 85 offers revolving force earplug 6 all the time and is connected to earplug 6.Revolving force and body 2 oriented parallel are promptly along the withdrawal of earplug 6.
, take out fully the position of earplug 6 by applying external force the user, support retainer 82, thus,, can stably keep extracting position with respect to the external force that is applied on it by support 83 from retrieving position.
By the interaction in retainer 82, retainer end elastic component 85 and the support 83, at location, two position stability ground earplug 6.In primary importance, do not use wireless headset 1.That is, earplug 6 is in and the body conllinear, and pad 7 is completely retracted in the body.In the second place, use wireless headset 1.That is, take out earplug 6 and rotate to the position parallel fully with body.
In addition, earplug 6 is being rotated under the situation in the centre position between extracting position and retrieving position, that is,, rotating to angle,, earplug 6 is being pushed in the body all the time by retainer end elastic component 85 less than 90 ° with respect to body.In other words, make the position of earplug 6 tendencies and body conllinear.
According to the position guide frame that is used for earplug,,, take out earplug 6 fully so that by support 83 supports unless specifying at least under the external force because earplug 6 is not taken out in the interaction of 83 on retainer 82, retainer end elastic component 85 and support.
Therefore, when wireless headset 1 is contained in pocket or the bag, can prevent advantageously that earplug 6 from externally impacting taking-up down.This structure can be improved the user's of earplug 6 clean condition and convenience, and the operational stability that can improve wireless headset 1.
With reference to said structure, operation of the present invention or function will be described in more detail.
At first, will the stand of wireless headset 1 be described substantially.Typically, wireless headset is carried by the user, as mobile phone, and preferably is arranged in the position that the user can operate earphone 1 at any time.For this purpose, the side at the body 2 of wireless headset 1 provides clip 5, and is fixed to body 2, as separate part.Clip 5 has the shape of extending from the end to end of body 2, and itself is flexible to any degree.Therefore, the user can be easy to by using clip 4 wireless headset 1 be hung on the shirt pocket.When using wireless headset 1 to reply the calling of mobile phone, the user can take out wireless headset 1 from pocket easily.
Certainly, the clip 5 shown in the figure only is an example, and can provide with various forms.For example, clip 5 can provide with body 2 integral body.
When wireless headset 1 of the present invention is strip, more strengthen the use of clip 5.When wireless headset 1 was configured as, clip 5 can allow wireless headset 1 to hang on the pocket, thereby further improves its use.
In addition, in the stand of wireless headset 1, earplug 6 is contained in the body 2, particularly supports by body 2.Because earplug 6 can be along vertical layout of wireless headset 1, the advantage that exists earplug 6 not disturbed by exterior object.In addition, even hook earplug 6 by any exterior object, earplug position guide frame can stably support earplug 6 in the original place, thereby prevents its outside taking-up.Owing to this rock-steady structure, advantageously improve the operational stability of wireless headset 1.
To process that use wireless headset 1 be described in more detail.
When using wireless headset 1 to reply the calling of mobile phone, the user separates clip 5 so that pick up wireless headset 1 and rotate earplug 6 so that take out.
For describing the taking-up process of earplug in more detail, earplug 6 parts that the user stretches out body 2 with the hand propelled of holding body 2.This makes earplug 6 around rotating shaft 21 rotations, when promoting earplug 6 fully in perpendicular to the direction of body 2, supports earplug 6 by support 83.That is, earplug 6 keeps stable at extracting position, even apply external force to it by the interaction of 83 on retainer 82 and support.
When earplug 6 is taken out fully and keeps stablizing, be enabled in the rotation detector 13 on the inside of body 2.More particularly, retainer 82 has making the relative part place of joint and pad 7, has the spiral-shaped of maximum radius.Therefore, have greatest radius part (being called " maximum radius part " hereinafter) and in the retrieving position of earplug 6, do not contact rotation detector 13, but in the extracting position of earplug 6, contact rotation detector 13.That is, when taking out earplug 6, the mutual use that retainer 82 and support are 83 makes earplug 6 keep stable, and starts rotation detector 13 so that wireless headset 1 begins operation.
More particularly, rotation detector 13 can have switch, shown in Figure 21 and 22, so that detect the rotation of retainer 82.When taking out earplug 6 and retainer 82 and touch the switch of in rotation detector 13, installing, connect wireless headset 1 so that start-up operation.When regaining earplug 6 and the switch of retainer 82 and rotation detector 13 is separated, disconnection of wireless earphone 1 comes terminating operation.In this way, can control the operation of wireless headset.
Scheme can be installed in transducer in the rotation detector 13 so that detect the operation of retainer 82 as an alternative.That is, based on the transducer of the rotation detector 13 of the retrieving position of earplug 6, automatically the on/off wireless headset 1.For this purpose, can install and use various transducers, its example comprises the transducer of the motion that is used to detect retainer 82 and support 83, and is installed in the transducer that the motion of pad 7 is detected in pad guide recess 9 inside.This transducer can start by the rotation that detects the earplug 6 in the wireless headset 1, thereby further strengthens the use of wireless headset 1, earplug 6 wherein is installed so that from its taking-up/withdrawal, improves the user simultaneously conveniently.
Now, will the process of the operation that stops wireless headset 1 be described in more detail.
For when finishing call, stop the operation of wireless headset 1, rotation earplug 6 is so that inwardly regain.
For describing the withdrawal process of earplug 6 in more detail, the user holds the hand of body 2, taking-up/recovery operation device 86 that operation is stretched out from body 2 by use.
Best, taking-up/recovery operation device 86 can provide with the button form, can be configured to by operator end elastic component 87, turn back to the home position after operation.
When will take out/when recovery operation device 86 pushed back in the body 2, the projection 84 that is connected to taking-up/recovery operation device 86 interacted with support 83, thereby support 83 is separated with the point that supports retainer 82.When support 83 is separated with the strong point, eliminate the power of supporting bracket 83, so that by retainer end elastic component 83, under elastic force, make earplug 6 be returned to retrieving position.
When regaining earplug 6 as mentioned above, the rotation detector 13 on the inwall of startup body 2.That is,, start rotation detector 13, thereby automatically stop the operation of wireless headset 1 in case the interaction by 83 on retainer 82 and support makes earplug 6 be returned to retrieving position.As mentioned above, rotation detector 13 can adopt switch or transducer.
Scheme as an alternative, even wish also can keep wireless headset 1 is attached on the ear behind disconnection of wireless earphone 1 as the user, he can manually stop the behaviour of wireless headset 1 by the operation on/off button.
Will be referring to figures 20 through 22, the taking-up of earplug/withdrawal process will be conspicuous.
Figure 23 is the block diagram of example explanation according to the switch of the wireless headset of the eighth embodiment of the present invention.
With reference to Figure 23, that the power control process of describing the operation of passing through earplug is as follows.
When the user attempted using wireless headset 1, he rotated this earplug 6 so that take out it.On the other hand, for stopping the operation of wireless headset 1, the user inwardly regains earplug 6 by rotating it.
More particularly, when the user takes out earplug fully so that when using this wireless headset, rotary actuator is so that connect the switch of rotation detector or start the transducer of rotation detector.Then, signal is sent to controller from rotation detector.
Response is sent to the signal of controller, and power supply unit is operated so that make wireless headset be in connection mode.This also starts the functional unit of wireless headset, such as the earplug 6 of being responsible for transmission, be responsible for the loud speaker that receives and be responsible for being transferred to bluetooth main body/receive the communication controler of data from it.
When the user regained earplug fully and stops the operation of wireless headset, rotary actuator was so that separate (pass) with the switch of rotation detector or start the transducer of rotation detector.Then, signal is sent to controller from rotation detector.
The signal that the response slave controller transmits, the power supply unit operation makes wireless headset be in standby mode, so that the wireless headset shut-down operation.
Figure 24 is the block diagram of example explanation according to the operator scheme of the wireless headset of the eighth embodiment of the present invention.
With reference to Figure 24, that the operator scheme of describing wireless headset is as follows.
The operator scheme of wireless headset generally can be divided into three kinds of patterns, comprises outage, standby and connection mode.
In power-down mode, stop the operation of wireless headset 1 fully, and electric consumption not.This and mobile phone cut off the power supply similar.
When the temporary transient on/off button 10 that keeps in Disconnected mode, wireless headset 1 enters standby mode.The standby mode of standby mode and mobile phone is similar, and takes out earplug 6 or push on/off button so that when using wireless headset 1 as the user, and earphone 1 converts the connection mode of wireless headset 1 operation immediately to.In standby mode, the consumption minimum amount of power is kept and the communicating by letter of bluetooth main body.
When the user takes out earplug 6 or pushes on/off button 10 so that when using wireless headset 1 in standby mode, earphone 1 enters connection mode.The communications status of connection mode and mobile phone is similar, and wherein, the user can be by using wireless headset transmission/reception data, such as audio signal.In connection mode, start all operations parts of wireless headset 1, such as the microphone of being responsible for transmission, be responsible for the loud speaker that receives and be responsible for to/from the communication controler of bluetooth main body transmission/reception data.
Conversion between standby mode and connection mode is enabled by the taking-up/withdrawal of earplug 6 or the input by on/off button.
As preceding simply as described in, in stand, earplug 6 is parallel to the longitudinal extension of body 2.But in operating position, by rotation, with respect to body 2 vertically, folding or crooked earplug 6.As a result, the distance that earplug 6 and body are 2 further increases, and the interference that further advantageously reduces 2 of user's ear and bodies.
Though do not describe in detail, any electric connection structure as FPCB, certainly is used to connect earplug 6 and body 2 to transmit the signal of telecommunication to earplug 6.
Microphone 3 is positioned at the bottom of wireless headset 1, approaches user's mouth most, so that effectively detect user's voice.
According to present embodiment, earplug 6 is positioned at an end of wireless headset 1, and along the longitudinal extension of wireless headset 1, and rotation is with folding around wireless headset 1.Its advantage is to improve the convenience of structure.In addition, because earplug 6 is not installed in the inner space of wireless headset 1, has the convenience of the inner member installation that improves body 2 and the advantage that promotes effective utilization in space, thereby make wireless headset 1 miniaturization.In addition, can be from body 2 outstanding earplugs 6 easily from body 2 taking-up/withdrawals.As advantage, wireless headset 1 can further be reduced size and be had elongated and small-sized shape.In addition, because can be by the taking-up/withdrawal of earplug 6, control automatically offers the power supply of wireless headset 6, and the user can simpler and easy use wireless headset 6.
Embodiment 9
This embodiment of the present invention is identical with the 8th embodiment basically, except that the position guide frame that is used for earplug has the different characteristic.Therefore, will not describe identical parts, but understand with reference to the 8th embodiment.In the drawings, identical reference number is used for representing identical parts.
Figure 25 to 27 is example explanation vertical cross-section diagrams according to the wireless headset of the ninth embodiment of the present invention.
With reference to Figure 25 to 27, the earplug position guide frame of this embodiment is opposite with the 8th embodiment.That is, provide Return-ing direction that the retainer end elastic component 85 of elastic force enables towards extracting position by position of rotation to earplug 6, rather than towards retrieving position.
That is, the earplug 6 of this embodiment is supported by support 83 in retrieving position, but response taking-up/recovery operation device turns back to extracting position by retainer end elastic component 85.
Take out earplug 6 so that use the process of wireless headset 1 for describing, the user is with holding the externally-arranged taking-up/recovery operation device of the manual manipulation of body 2 at body 2.
Best, taking-up/recovery operation device 86 can provide with the button form, can be configured to by operator end elastic component 87, turn back to the home position after operation.
When taking-up/recovery operation device 86 is pressed to the top of body 2, be connected to the projection 84 and support 83 reciprocations of taking-up/recovery operation device 86, thereby support 83 is separated with the point that supports retainer 82.By this operation, the power of removing support retainer 82 so that by retainer end elastic component 83, under elastic force, makes earplug 6 turn back to retrieving position.
Identical with the 8th embodiment, as long as take out earplug 6, the rotation detector 13 on the inwall of activation body 2.That is, also take out earplug 6 simultaneously, operation rotation detector 13, thus activate wireless headset 1.
Identical with the 8th embodiment, when taking out earplug 6 fully, the rotation detector 13 on the inwall of activation body 2.That is,, activate rotation detector 13, thereby start the operation of wireless headset 1 by contacting with the maximum radius portion of retainer 82.Wherein, rotation detector 13 can adopt switch, transducer or the like.
Now, will the process of the operation that stops wireless headset 1 be described in more detail.
For when terminating telephone is conversed, stop the operation of wireless headset 1, the user rotates earplug 6 so that inwardly regain.
That is, when the user when holding hand propelled earplug 6 a part of of body 2, around rotating shaft 81 rotation earplugs 6.When being parallel to body 6 promotions, support earplugs 6 by support 83.In other words, by the interaction of 83 on retainer 82 and support, earplug 6 can stably be kept retrieving position with respect to the external force that is applied on it.
Similar with the 8th embodiment, when earplug 6 is completely retracted into settling position, the rotation detector 13 on the inwall of activation body 2.That is, because the interaction of 83 on retainer 82 and support, after withdrawal, it is stable that earplug 6 keeps in the original place, simultaneously, activates rotation detector 13 so that automatically stop the operation of wireless headset 1.
When being attached to the user, when making bimanual driver, expect that the wireless headset 1 of this structure is useful.Because the Return-ing direction that is enabled by retainer end elastic component 85 is towards extracting position, rather than towards retrieving position, even under the external force that is applied on it, after rotating to the one angle, earplug 6 also can turn back to extracting position, except that earplug 6 being rotated to fully retrieving position and by the fixing situation of support 83.
Embodiment 10
This embodiment of the present invention is identical with the 8th embodiment basically, except that the rotation status of the direction of rotation of earplug 6 and earplug 6.Therefore, will not describe identical parts, and understand with reference to the 8th embodiment.In the drawings, identical reference number is used for representing identical parts.
Figure 28 is the perspective view of example explanation according to the wireless headset of the tenth embodiment of the present invention, and Figure 29 is the vertical cross-section diagram of example explanation according to the wireless headset of the tenth embodiment of the present invention.
With reference to Figure 28 and 29, the wireless headset of this embodiment is identical with the 8th embodiment basically, because earplug 6 stretches out from the upper end of wireless headset.Yet the earplug 6 of this embodiment is used for rotating on the Plane of rotation longitudinally perpendicular to wireless headset.In the horizontal direction of Figure 29, form Plane of rotation.For realizing this operating characteristics, body 2 has in a horizontal direction the recess that (along Plane of rotation) forms, and in the vertical direction longitudinally perpendicular to wireless headset, the rotating shaft 73 that in recess, supports.
Similar at the earplug position guide frame that the joint of 2 of pad 7 and bodies provides with the hinge arrangement of the folders that is used for the rotation folder-type mobile phone.Earplug position guide frame has elastic hinge 90 at the joint of 2 of pad 7 and bodies.
Now, the structure of elastic hinge 90 will be described in detail.Elastic component 94 on the inwall that the elastic hinge 90 of this embodiment comprises the hinge bodies 91 that forms shell, be carried on hinge bodies 91, insert 94 of elastic components, have the rotary rail 93 of polygon cross section, and be used for rotating shaft 92 with the angle rotation identical with rotary rail 93 and pad 7.
By this structure, can make earplug 6 horizontally rotate 360 °.That is, when rotation earplug 6, rotating shaft 92 and rotary rail 93 are rotated together.The rotation of rotary rail 93 is subjected to elastic component 94 controls.That is, because rotary rail 93 has the polygon cross section that comprises at least one plane, elastic component 94 allows rotating shafts 92 with the angle rotation corresponding to the plane of rotary rail 93.In this operating structure, at least when all taking out earplug 6, be preferably in the plane that forms in the position relative corresponding to rotary rail 93, and when whole withdrawal earplugs 6 with elastic component 94, in the position relative, form with elastic component 94.
By this structure, can horizontally rotate earplug 6 and reach 360 °, and the user can use wireless headset by earplug 6 stably is placed on desired location.
Figure 30 is the plane graph according to the wireless headset of the tenth embodiment of the present invention, and the rotating range of earplug 6 is described.With reference to Figure 30, wherein, make the inside of earplug 6 complete rotation direction bodies, that is, place pad 7 with the parallel longitudinal of body 2, and make earplug 6 be arranged in the profile inside (at plane graph) of body 2, can understand that wireless headset is in the stand.
On the other hand, outwards rotating fully under the situation of earplug 6, that is, making the parallel longitudinal of pad 7 and body 2, and making earplug 6 be arranged in the profile outer (plane graph) of body, can understand wireless headset just in use from body.This is because outwards rotate earplug 6 fully from body, makes pad 7 further from body 2, does not touch user's ear so that do not worry body 2.
This is that the gap that pad 7 and body are 2 is in maximum, so that body 2 seldom touches user's ear because when earplug 6 is positioned at the center of rotating range.
With reference to said structure, will the operation and the function of present embodiment be described in more detail.
At first, will process that use wireless headset 1 be described.The user flatly rotates earplug 6 and/or pad 7 with hand, protrudes upward from body 2, and the inside of aiming at body, so that use earphone 1.Therefore, around rotating shaft 83 rotation earplugs 6, and, keep stablizing by elastic hinge 90 when when body outwards rotates fully.
Simultaneously, when as above, when body 2 outwards rotates earplug 6 fully, activate the rotation detector 13 that is positioned on the elastic hinge 90.That is, when when body 2 outwards rotates earplug 6 fully, by elastic hinge 90, the fixing earplug 6 in the original place, and activate rotation detector 130 so that start the operation of wireless headset 1.
Identical with the 8th and the 9th embodiment, preferably can install and use various transducers.The example of these transducers can comprise that the motion that is used to detect rotating shaft 92 and rotary rail 93 is so that the motion of response elastic hinge 90, activate the transducer of rotation detector 13, it is inner so that detect the transducer of the motion of pad 7 that the right side is installed in pad guide recess 9.This transducer can activate by the rotation that detects the earplug 6 in the wireless headset 1, thereby further strengthens the use of wireless headset 1, wherein, earplug 6 is installed so that will take out from it/regain wherein, improves the user simultaneously conveniently.By using this transducer, can be only by the rotation of earplug 6, control offers the power of wireless headset, thus the utilization rate and the user that improve wireless headset 1 are convenient.
Now, will the process of the operation that stops wireless headset be described in more detail.
For stopping the operation of wireless headset 1, the user flatly rotates earplug 6 and/or the pad 7 that protrudes upward and outwards aim at from body 2 with hand.Then, around rotating shaft 83 rotation earplugs 6.When the inside of user towards body 2, during safety rotation earplug 6, earplug 6 keeps stable by elastic hinge 90.
Simultaneously, when the inside of present dynasty's body 2 rotates earplug 6 fully,, make earplug 6 be fixed on the original place, simultaneously, activate rotation detector 13 so that stop the operation of wireless headset 1 by elastic hinge 90.
Scheme as an alternative, even when behind disconnection of wireless earphone 1, the user attempts making wireless headset 1 attached on the ear time, he can manually stop the operation of wireless headset by operation on/off button 10.
In this embodiment, as advantageous effects, according to the anglec of rotation of earplug 6, if do not rotate scheduled volume external force at least, earplug 6 can still remain on settling position and not have motion.In addition, because in plane graph, earplug 6 is positioned at the profile inside of body 2, present dynasty's body 2 inside, when rotating earplug 6 fully, exterior object seldom touches earplug 6, thereby can carry and deposit wireless headset easily.In addition, because earplug 6 stretches out from an end of body 2, the user can operate earplug 6 easily with a hand, and aspect carrying or depositing without any difficulty.
Embodiment 11
Figure 31 is the line II-II ' along Fig. 1, and according to the sectional view of the wireless headset of the 11st embodiment of the present invention, and Figure 32 is the line I-I ' along Fig. 1, according to the sectional view of the wireless headset of the 11st embodiment of the present invention.
As the property feature of the wireless headset 1 of this embodiment, can easy mobile earplug 6, now, will describe relevant with it structure in detail.
Settle strip pad 7 so that in earplug 6 and 2 gaps that specific size is provided of body at the joint of earplug 6 and body 2.Body 2 has the earplug guide recess 8 of the position of the earplug 6 that is used to lead, and the pad guide recess 9 of the position of the pad 7 that is used to lead.
With respect to body 2, earplug 6 is rotated to position shown in Figure 6.In this position, with respect to the extension of the upper surface of body 2 along C1, the center line C2 of inclination earplug 6.Angle A between extended line C1 and center line C2 is from 5 ° to 20 ° scope, preferably from 10 ° to 15 °.When making when the earplug 6 of body 2 rotations is stablized, the side-play amount B between the upper surface of the following and body 2 of earplug 6 is about 2mm to 8mm, is preferably 4mm to 5mm.
In more detail, when outwards taking out earplug 6 so that during using wireless headset 1, in the time of in insertion user's the ear, pad 7 is used for preventing that earplug 6 from being hooked by user's earphone from wireless headset 1, it is with the insertion of overslaugh earplug 6.That is, when on the ear that wireless headset 1 is hung over the user, pad 7 is kept the specific gap of 2 of user's ear and bodies.
More particularly, earplug guide recess 8 is depressed width big the body 2 from its end, so that in the stand of wireless headset 1, provides and lays the space for being recovered to earplug 6 with body 2 position adjacent.
In addition, be to use wireless headset 1, take out earplugs 6 or after taking out earplug, pad guide recess 9 is used for guiding the motion of pad 7 from body 2.
Now, rotor, flexible part and rotary actuator are described in more detail, the position of the earplug 6 that is used for leading, at least in the operating period of earplug 6, the position of fixed rotor, and, prevent the rotor rotation with respect to scheduled volume or external force still less.
At first, rotating shaft 1401 is settled in lower end at pad 7, perpendicular to the longitudinal extension of pad 7, settles flexible part 102 at an end of rotating shaft 101, rotary actuator 103 contact flexible parts 102, and an end that elastic component 104 further is connected to rotary actuator 103.
By this structure, rotary actuator 103 has all the time from elastic component 104, aims at the power of flexible part 103.Rotary actuator 103 is applied to flexible part 102 with power so that be in the predetermined anglec of rotation, contacts flexible part 102 simultaneously all the time.
For describing in more detail, this embodiment provides and the similar structure of ball pen.That is, flexible part 102 has protruding breach structure, and rotary actuator 103 has the shape that projection-the breach structure conforms to flexible part 102.Therefore, during present dynasty's rotating shaft 101 rotation earplugs 6, rotary actuator 103 moves along projection-notch configuration, especially, and from the breach to the projection-next one of breach structure moves by spacing.
For describing the operation of this embodiment, in flexible part 102 and rotary actuator 103 positions aligning, the rotation of rotary actuator 103 opposing flexible parts 102.This causes with respect to specified quantitative or littler external force, restriction flexible part 102.In this position, when exceeding under the external force that is applied to the specified quantitative on it, when taking out or regaining in the direction rotation earplug 6, in a step-wise fashion, especially, in each step, press the spacing of the projection-notch configuration of flexible part 1021, make rotating shaft 101 and flexible part 102 with earplug 6 rotations.
In other words, only when they mesh, the projection-breach structure and the rotary actuator 103 of flexible part 102 are in alignment with each other.In addition, the anglec of rotation of earplug 6 changes according to the revolution of flexible part.According to this structure, can differently provide the settling position of earplug 6.This can be applied to the user more flat and wish at diverse location earplug 6 to be attached to situation on the ear.
To the process of the operation of beginning and termination wireless headset 1 be described in more detail.
Using wireless headset 1 to reply under the situation of calling of mobile phone, the user holds wireless headset 1, and rotation earplug 6 takes out it.That is, when the user promotes to stretch out the part of the earplug 6 of earplug guide recess 8, continue simultaneously when it applies the external force of specified quantitative, earplug 6 is by the interaction of 104 of flexible part 102, rotary actuator 103 and elastic components, around rotating shaft 101 rotations.Wherein, earplug 6 is carried out progressively rotation in each step by specific angle.
As long as take out earplug 6, under the power that produces in flexible part 102, rotary actuator 103 and elastic component 104, earplug 6 still keeps stable at extracting position, up to the user can with take out identical power, inwardly regain till the earplug 6.Therefore, when inserting ear, earplug 6 still correctly remains on extracting position.Therefore, can more accurate and easily earplug 6 be inserted in the ear.
Under the situation of not using wireless headset 1, when attempting inwardly regaining earplug 6, inwardly rotate earplug 6.For when stopping the operation of wireless headset 1, inwardly regain earplug 6, the user only inwardly rotates earplug 6.Then, carry out the operation opposite, therefore, will omit detailed description with taking-up.
When taking out earplug 6 fully, the user can push on/off button 10 so that activate wireless headset 1.After calling, the user can push on/off button 10 once more so that stop the operation of wireless headset 1.
Best, earphone 1 is included in the rotation detector 13 of body 2 inside.Rotation detector 13 detects the extracting position of earplug 6, so that earphone 1 beginning or terminating operation.For this purpose, can install and use various transducers, its example comprises the transducer of the motion that is used to detect flexible part 102 and/or rotary actuator 103, and is installed in the pad guide recess 9, detects the transducer of the motion of pad 7.By detecting the rotation of the earplug 6 in the relevant wireless headset 1, activate this transducer, thereby further improve the utilization rate of wireless headset 1, wherein, earplug 6 is installed so that from its taking-up with will regain wherein, improve the user simultaneously and make things convenient for.
As simple declaration in the foregoing description, along body 2 vertically, extend the earplug 6 in the stand.On the other hand, in operating position, with respect to body 2 vertically, crooked earplug 6, that is, from body 2 rotations so that be folded on the body 2.Therefore, make earplug 6 more move apart body 2,, can further reduce the interference of 2 of user's ear and bodies as favourable outcome.
Although do not describe in detail, any electric connector structure certainly is provided, such as FPCB, earplug 6 is linked to each other, with plate 12 so that the signal of telecommunication is sent to earplug 6.
Microphone is placed in bottom at the wireless headset 1 of the mouth that approaches the user most, so that detect user's speech effectively.
According to embodiments of the invention, with earplug 6 be configured to along earphone vertically, extend from an end of wireless headset 1, and rotation is so that be folded on the earphone 1.This causes improved structure advantage easily.In addition, because earplug 6 is not installed in the inner space of wireless headset 1, the advantage that has the easy for installation of the internal part that improves body 2 and improve its space efficiency.There is the advantage that allows the convenient simultaneously portability of microminiaturized wireless headset 1 and deposit.In addition, because only by the taking-up and the withdrawal of earplug 6, control automatically offers the power of wireless headset 1, the user can simpler and easy use wireless headset 6.
Embodiment 12
This embodiment of the present invention is identical with the 11 embodiment basically, except that the position guide frame that is used for earplug has the different characteristic.Therefore, will not describe same parts, and understand with reference to the 11 embodiment.In the drawings, identical reference number is used for representing identical parts.
Figure 33 and 34 is example explanation vertical cross-section diagrams according to the wireless headset of the 12nd embodiment of the present invention, wherein, and with the cross section of the angle cutting wireless headset identical with Figure 31 and 32.
With reference to Figure 33 and 34, comprise that the earplug position guide frame of this embodiment of rotating part, flexible part and rotary actuator has and gear and the similar structure of ratchet.Promptly, earplug position guide frame comprise the lower end that is placed in pad 7 rotating shaft 111, be placed in an end of rotating shaft 111 so that cooperate with the gear 112 of rotating shaft 111 coaxial rotations, with gear 112 so that the ratchet 113 of the rotation of control gear 112, support the ratchet shaft 114 of ratchet 113, and be applicable to the ratchet end elastic component 115 that elastic force is applied to the position of rotation of ratchet 113.
For describing in more detail, rotating shaft 111 and gear 112 are parts of coaxial rotation, and gear 112 is made up of the breach of a plurality of projectioies and level and smooth crustal inclination.Ratchet 113 is configured as in the breach that is engaged to gear 112, and is in parallel with the longitudinal direction of body 2.Ratchet shaft 114 and ratchet end elastic component 115 are applied to ratchet 113 so that keep this position with specific elastic force.
According to said structure, ratchet elastic component 115 provides the centripetal force at the center of pointing to gear 112 all the time for ratchet 113, and ratchet 113 keeps contacting with gear 112, makes gear with specific anglec of rotation orientation simultaneously.
For describing the operation of this embodiment, wherein, ratchet 113 meshes with the breach of gear 112, and ratchet 113 stops gears 112 rotations.Then, under specified quantitative or littler external force, suppress gear 112 rotations.In this position, under the external force that is exceeding specified quantitative, when rotation earplug 6 takes out or regains, in a step-wise fashion, especially,,, rotate this rotating shaft 111 and gear 112 with earplug 6 by a spacing of gear 112 in each step.
In other words,,, each breach of gear 112 is alignd with ratchet 113, stablize these settling positions as long as during the rotation of gear 112 according to this embodiment.Therefore, this produces all angles of settling position.Then, the user can like according to his/her, selects various earplugs position.
Identical with the 11 embodiment, the rotation detector 13 that is used to detect the retrieving position of earplug 6 can be in body 2 inside.By rotation detector 13, can automatically connect and/or disconnection of wireless earphone 1, thereby improve user's convenience.
Embodiment 13
This embodiment of the present invention is identical with the 11 embodiment basically, except that the position guide frame that is used for earplug has the different characteristic.Therefore, will not describe same parts, and understand with reference to the 11 embodiment.In the drawings, identical reference number is used for representing identical parts.
Figure 35 and 36 is example explanation vertical cross-sections according to the wireless headset of the 13rd embodiment of the present invention, wherein, and with the cross section of the angle cutting wireless headset identical with Figure 31 and 32.
With reference to Figure 35 and 36, the earplug position guide frame of this embodiment comprise perpendicular to pad 7 vertically, be placed in the lower end of pad 7 rotating shaft 121, be placed in side of rotating shaft 121 so that interact with the flexible part 122 of rotating shaft 21 coaxial rotations, with flexible part 122 so that the rotary actuator 123 of the rotation of control flexible part 122, and the elastic component 124 that is connected to rotary actuator 123.
Be to describe in more detail, this structure and cam are similar, and wherein, elastic component 124 is given rotary actuator 123 all the time with upward force, and the upper end of rotary actuator 123 makes flexible part 122 enter the specific anglec of rotation, and maintenance simultaneously contacts all the time with it.Then, the rotation of response earplug 6 is around rotating shaft 121 rotation flexible parts 122.Similar with non-circular cam, formed flexible portion 122, but have two breach.By rotary actuator 123, upwards promote flexible part 122 and allow earplug to move to the power in precalculated position so that provide.
By in ad-hoc location, the interaction that flexible part 122 and rotary actuator are 123, earplug 6 keeps stable.In a position,, earplug 6 is contained in the earplug guide recess 8 using wireless headset 1 simultaneously.In the another location,, take out earplug 6 fully not using wireless headset 1 simultaneously.In the centre position, place flexible part 122 astatically, thereby be provided at the power of either direction rotation.
Now, will the operation of the wireless headset 1 of this embodiment be described in more detail.
When the user attempted using wireless headset 1, he rotated earplug 6 so that take out it.For describing this process in more detail, the part that the user stretches out the earplug 6 of earplug guide recess 8 with the hand propelled of holding body 2.This makes earplug 6 around rotating shaft 121 rotation, then, takes out by the interaction of 123 of flexible part 122 and rotary actuators.
Because when the user applies specified quantitative external force in addition, as above take out earplug 6 rapidly and simply, existence can further improve user's advantage easily.As long as take out, earplug 6 keeps stable in extracting position under the power of flexible part 122 and 123 generations of rotary actuator, up to the user by be used to take out identical power that earplug 6 applies and inwardly promote earplug 6 till.
By this structure, can be easy to carry about with one earplug 6 and stably use earphone 1 of user is no matter in earphone operating period, be applied to certain the tittle external force on the wireless headset.
Identical with the 11 embodiment, can be used to detect the rotation detector 13 of the retrieving position of earplug 6 in body 2 positioned inside.By this rotation detector 13, automatically the ON/OFF wireless headset 1, thereby improves the user conveniently.
Embodiment 14
This embodiment of the present invention is identical with the 13 embodiment basically, except that the position guide frame that is used for earplug has the different characteristic.Therefore, will not describe identical parts, but understand with reference to the 13 embodiment.In the drawings, identical reference number is used for representing identical parts.
Figure 37 and 38 is example explanation vertical cross-section diagrams according to the wireless headset of the 14th embodiment of the present invention, wherein, and with the cross section of the angle cutting wireless headset identical with Figure 35 and 36.
With reference to Figure 37 and 38, the earplug position guide frame of this embodiment comprise the lower end that is placed in pad 7 rotating shaft 131, be placed on the side of rotating shaft 131 so as with the flexible part 132 of rotating shaft 131 coaxial rotations, be used for interacting so that the rotary actuator 133 of the rotation of control flexible part 132 the and elastic component 134 that is connected to rotary actuator 133 with flexible part 132.
Now in detail, structure and the operation of this embodiment will be described, the flexible part 132 of the feature that outstanding expression is different with the 13 embodiment.
Flexible part 132 can be understood as the combination of gear structure with the cam structure of two breach of the 12 embodiment with the 13 embodiment.That is, flexible part 132 is configured as is similar to non-circular cam, wherein, in area, form breach by proportional spacing corresponding to the flexible part 132 of the rotating range of earplug 6.Two outermost breach that are arranged in two ends take out and regain the position of earplug 6 fully corresponding to the rotating range at earplug 6.Depress earplug 6 so that locking is taken out and retrieving position certainly than other breach are darker.
Except that flexible part 132, comprise that the miscellaneous part of rotating shaft 131, rotary actuator 133 and this embodiment of elastic component 134 has the identical 26S Proteasome Structure and Function with above-mentioned the 13 embodiment.That is, rotary actuator 123 given upward force all the time by elastic component 124, and the upper end of rotary actuator 123 makes flexible part 122 enter the specific anglec of rotation, contacts it all the time simultaneously.Then, the rotation of response earplug 6, through rotating shaft 121, rotation flexible part 122.Flexible part 122 is configured as with non-circular cam similar, but has two breach.By rotary actuator 123, upwards promote flexible part 122 and allow earplug to move to the power of ad-hoc location so that provide.
For describing the operation of this embodiment, in making flexible part 132 and rotary actuator 133 position engaged, rotary actuator 133 prevents that flexible part 132 from placing so that under the specified quantitative or littler external force that are applied on it, suppress flexible part 132 rotations.When being applied under the external force on it, that exceed specified quantitative, earplug 6 from this position towards taking out or during the retrieving position rotation, in a step-wise fashion rotating this rotating shaft 131 and flexible part 132, especially, by a spacing at the gear 112 in each step.
Owing to the position of basis with the flexible part 132 of rotary actuator 133 engagements, change the anglec of rotation of earplug 6, can provide the more settling position of earplug 6, and earplug 6 can keep stablizing in more different positions.Therefore, the user can select the different desired locations by flexible part 132 and rotary actuator 133 supports.Therefore, can allow more stable use.
According to aforesaid the present invention, wireless headset can more stable and normal operation, even simultaneously under the accidental external impact that is applied on it, by specified structure, keeps stable at assigned address.
In addition, reduce the size and the manufacturing cost of wireless headset, and the inner space that can more effectively utilize wireless headset.
In addition, the wireless headset that can be easy to carry about with one, and the user can be by the finger with the hand of holding the strip body, operation earplug, easier use wireless headset.
In addition, by the taking-up/withdrawal of earplug, control offers the power of wireless headset, so that can be easier, convenient and use wireless headset rapidly.
Although be the example purpose, the preferred embodiments of the present invention have been described, those skilled in the art will recognize under situation about not deviating from as the spirit and scope of the present invention that in accessory claim, define, various improvement, interpolation and replacement are possible.

Claims (41)

1. wireless headset comprises:
Elongated strip body;
Rotatably be placed in the earplug of the upper end or the lower end of this body; And
Earplug position guide frame is used at least one position of selecting from the group of being made up of the centre position between extracting position, retrieving position and taking-up and the retrieving position, with respect to this body, keeps this earplug stable.
2. wireless headset as claimed in claim 1, wherein, this earplug position guide frame comprises the elastic hinge that is placed between this body and this earplug.
3. wireless headset as claimed in claim 1 further comprises the pad that is placed between this earplug and this body, and this pad makes the earplug in extracting position have than in retrieving position, from the bigger distance of body.
4. wireless headset as claimed in claim 1, wherein, this earplug partly is inserted into from the outside and is pressed into the earplug guide recess of this body.
5. wireless headset as claimed in claim 1, wherein, with respect to this body vertically, level or vertically take out this earplug.
6. wireless headset as claimed in claim 1 further comprises the flexible part that is placed in the joint between this earplug and body, and this flexible part flexibly is out of shape.
7. wireless headset as claimed in claim 1, wherein, from the settling position of the earplug of body rotation, the center line of this earplug is with respect to the line stretcher of the upper surface of this body angle tilt with 5 ° to 20 ° scope.
8. wireless headset as claimed in claim 1 wherein, rotates to settling position from this body with earplug, and the side-play amount between the upper surface of following and this body of this earplug is from 2mm to 8mm.
9. wireless headset comprises:
Body;
Be pressed into the earplug guide recess this body from the outside;
Be placed in the earplug in this earplug guide recess, can on direction, rotate, so that take out with respect to this this folded body;
Earplug position guide frame is used at least one position the another location of the position of taking out from this body and this body of withdrawal, makes this earplug keep stable; And
Pad is used for making this earplug to keep separating with this body at extracting position.
10. wireless headset comprises:
The strip body;
Be pressed into the earplug guide recess this body from the outside;
Be arranged in the earplug of this earplug guide recess;
Be placed in the elastic hinge of the joint between this earplug and this body, provide elastic force, thereby in extracting position, keep this earplug stable at least to the position of rotation of this earplug; And
Be used for making this earplug to keep the pad that separates with this body at extracting position.
11. wireless headset as claimed in claim 10, wherein, this elastic hinge comprises:
Rotating shaft is provided for rotating the central shaft of this earplug;
Cam with this rotating shaft coaxle rotation;
Contact the binding post of this cam; And
Be used to be provided for upwards promote the elastic component of the elastic force of this binding post.
12. a wireless headset comprises:
Body;
Can be rotatable so that the earplug that takes out with respect to this body;
Earplug position guide frame is used for keeping earplug stable with respect to this body; And
With the clip that this body is connected, be used to make body to hang up.
13. a wireless headset comprises:
Body;
Be pressed into the earplug guide recess in this body;
Be placed in the earplug in this earplug guide recess, can on direction, rotate, so that take out with respect to this this folded body;
Pad is used for making the earplug at extracting position to keep separating with this body;
Be placed in the rotating shaft of an end of this pad;
The rotary rail that can rotate with this rotating shaft, this rotary rail has the polygon cross section that comprises at least one planar portions; And
Elastic component is used for elastic force is provided so that at this rotary rail of direction rotation, contacts so that enter with the face of the planar portions of this rotary rail.
14. a wireless headset comprises:
Body;
Be pressed into the earplug guide recess in this body;
Be placed in the earplug in this earplug guide recess, can be with respect to this body rotation, so that take out;
Be used for making earplug at extracting position to keep the pad that separates with this body;
Be placed in the rotating shaft of an end of this pad;
With with the guide plate of this rotating shaft equal angular rotation;
At least one retainer with the equidistant arrangement in center of this guide plate;
Be used for the insert that fastens selectively by this retainer; And
Be used to make this insert to press to the elastic component of this retainer.
15. wireless headset as claimed in claim 14 further comprises the retainer that is placed in corresponding in the position of the extracting position of this earplug and retrieving position and at least one position between this taking-up and retrieving position.
16. a wireless headset comprises:
Body;
Be pressed into the earplug guide recess in this body;
Be placed in the earplug in this earplug guide recess, can be with respect to this body rotation, so that take out;
Be used for making this earplug at extracting position, keep the pad that separates with this body;
The rotating shaft that can rotate with this pad;
Rotary rail with at least one planar portions that can rotate with this rotating shaft; And
Resin make and with the integrally provided elastic component of the part of this body, this elastic component provides elastic force so that rotate this rotary rail in one direction, thereby contacts with the planar portions face of this rotary rail.
17. a wireless headset comprises:
Body;
Be pressed into the earplug guide recess in this body;
Be placed in the earplug in this earplug guide recess, can be with respect to this body rotation so that take out;
Be used for making the earplug of extracting position to keep the pad that separates with this body; And
By the flexible part that elastomeric material is made, this flexible part is formed on the joint between this earplug and this body by with respect to the two injection mouldings of this body,
It is characterized in that this flexible part is crooked smoothly, when taking out this earplug, guide this earplug to take out with box lunch.
18. wireless headset as claimed in claim 17, wherein, this body has contraction flow region, is formed for fastening the projection of this pad or flexible part when this earplug takes out, so that this earplug is remained in this extracting position.
19. a wireless headset comprises:
The strip body;
Can with vertical direction of intersecting of this body on the earplug that rotates;
Be placed in the pad of the joint between this earplug and body, this pad makes the earplug in extracting position keep separating with this body; And
Earplug position guide frame is used for making at least this earplug to remain on this extracting position.
20. a wireless headset comprises:
Body;
Can be with respect to the earplug of this body rotation, so that take out;
Be used for making the earplug of extracting position to keep the pad that separates with this body; And
Be used for that this earplug is rotated and keep stable elastic hinge at this extracting position at least in 180 ° scope.
21. a wireless headset comprises:
The strip body;
The earplug guide recess that in the cross section turning of this body, forms;
Be contained in the earplug in this earplug guide recess;
Be connected to the pad of the joint between this earplug and this body, this pad makes the earplug in this extracting position keep separating with this body; And
Earplug position guide frame is used for keeping this earplug stable at this extracting position.
22. a wireless headset comprises:
The body of bluetooth module is installed at least;
Be pushed down into the earplug guide recess this body from the outside;
The local earplug that leads and be positioned at this earplug guide recess; And
Be used at least one position,, keep the stable earplug position guide frame of this earplug with respect to this body at extracting position and retrieving position,
It is characterized in that this earplug guide recess supports this earplug and excessively rotates to prevent this earplug.
23. a wireless headset comprises:
Body;
Earplug can rotate with respect to this body, and can take out with respect to the vertical horizontal or vertical ground of this body;
Be used at least one position the another location of the position of taking out and this body of income, keep the stable earplug position guide frame of this earplug from this body; And
Rotation detector, at least one the operation that is used for detecting this earplug and this earplug position guide frame is so that the rotation detector of the power that control provides to this wireless headset.
24. wireless headset as claimed in claim 23, wherein, this earplug position guide frame comprises the elastic hinge of the joint that is placed in this body and this earplug.
25. a wireless headset comprises:
Body;
Have the shape of stretching out from the end of this body, and can be with respect to the earplug of this body rotation arrangement;
Be used for making this earplug to keep the pad that separates with this body at extracting position;
The retainer that forms in this pad makes this earplug at least one position in extracting position and retrieving position keep stable;
Support is used for interacting with this retainer and supports this retainer, so that make this earplug at least one position in extracting position and retrieving position keep stable;
Taking-up/recovery operation device is used for removing support force from this support, and this earplug is supported at least one position in extracting position and retrieving position, makes this earplug turn back to this retrieving position or extracting position from extracting position or retrieving position; And
Be placed in the retainer end elastic component between this earplug and this body, provide elastic force so that make this earplug turn back to this retrieving position or extracting position from extracting position or retrieving position to the position of rotation of this earplug.
26. wireless headset as claimed in claim 25 further comprises Rotation Controllers, is used to detect the operation of this earplug, control offers the power of this wireless headset.
27. a wireless headset comprises:
Body;
Can be perpendicular to the earplug of vertical rotation of this body;
Pad is used for making the earplug of retrieving position to keep the pad that separates with this body;
Be placed in the rotating shaft of the end of this pad;
The rotary rail that can rotate with this rotating shaft has the polygon cross section that comprises at least one planar portions; And
Elastic component is used for providing elastic force at this rotary rail of direction rotation, so that contact with the planar portions face of this rotary rail.
28. wireless headset as claimed in claim 27 further comprises Rotation Controllers, is used to detect at least one operation of this earplug and earplug position guide frame, control offers the power of this wireless headset.
29. a wireless headset comprises:
Body;
Can be with respect to the earplug of this body rotation;
Be placed in the pad between this earplug and this body, this pad make the earplug in the extracting position have than in retrieving position from the bigger distance of body;
Be connected to this earplug so that with this earplug rotor rotated;
Be connected to the flexible part of this rotor, have at least two breach; And
Rotary actuator is used for interacting with this flexible part, is using this earplug simultaneously, keeps this earplug stable, so that prevent this rotor rotation.
30. wireless headset as claimed in claim 29 wherein, is inserted in the earplug guide recess that forms in the outside of this body this earplug part.
31. wireless headset as claimed in claim 30, wherein, with respect to vertical this earplug of regaining of this body horizontal or vertically.
32. wireless headset as claimed in claim 30 further comprises rotation detector, is used to detect at least one operation of earplug and rotor, control offers the power of this wireless headset.
33. a wireless headset comprises:
Body;
The earplug that can move with respect to this body;
Be used for making this earplug to keep the pad that separates with this body at extracting position;
Be connected to this earplug so that with the mobile rotating shaft of this earplug;
Flexible part with projection-breach structure is formed on the side of this rotating shaft,
Be used for the protruding rotary actuator with the projection-breach structure engages of this flexible part, prevent this rotating shaft rotation; And
Elastic component is used to this rotary actuator that elastic force towards this flexible part is provided.
34. wireless headset as claimed in claim 33 further comprises rotation detector, is used to detect at least one operation of this earplug and this rotating shaft, so that the power that control provides to this wireless headset.
35. a wireless headset comprises:
Body;
The earplug that can move with respect to this body;
Be used for making this earplug to keep the pad that separates with this body at extracting position;
Be connected to this earplug so that the rotating shaft that rotates with this earplug;
Be configured as the flexible part of gear shape, be placed in the part place of this rotating shaft;
Be used for the ratchet with the gears engaged of this flexible part, prevent this rotating shaft rotation;
Be used to support the ratchet shaft of this ratchet; And
Be used for providing the elastic component of elastic force to the position of rotation of this ratchet.
36. wireless headset as claimed in claim 35 further comprises rotation detector, is used to detect at least one operation of this earplug and this rotating shaft, so that the power that control provides to this wireless headset.
37. a wireless headset comprises:
Body;
The earplug that can move with respect to this body;
Be used for making this earplug to keep the pad that separates with this body at extracting position;
Be connected to this earplug so that with the mobile rotating shaft of this earplug;
Be placed in the non-circular flexible part at the part place of this rotating shaft, have at least two breach;
With the rotary actuator of at least one engagement of this breach, prevent this rotating shaft rotation; And
Elastic component is used to elastic force is provided so that this rotary actuator remains on the home position.
38. wireless headset as claimed in claim 37 wherein, respectively in the position corresponding to this extracting position and retrieving position, or at least three positions corresponding to the rotating range of this earplug, forms the breach of this flexible part.
39. as wireless headset as described in the claim 37, further comprise rotation detector, at least one the operation that is used to detect this earplug and this rotating shaft is so that the power that control provides to this wireless headset.
40. the control method of a wireless headset comprises step:
Take out earplug;
Detect the taking-up of this earplug so that activate rotation detector; And
By this rotation detector, this wireless headset is switched to connection mode.
41. the control method of a wireless headset comprises step:
Regain earplug;
Detect the withdrawal of earplug so that activate rotation detector; And
By this rotation detector, this wireless headset is switched to standby mode.
CNA2006101625462A 2005-11-28 2006-11-27 Wireless headset and control method thereof Pending CN1976542A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020050113925A KR100760278B1 (en) 2005-11-28 2005-11-28 Wireless headset
KR1020050113925 2005-11-28
KR1020060007559 2006-01-25
KR1020060007558 2006-01-25

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CN (1) CN1976542A (en)

Cited By (9)

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WO2008125013A1 (en) * 2007-04-16 2008-10-23 Yuhua Wang Wireless earphone
CN102293014A (en) * 2008-12-19 2011-12-21 诺基亚公司 Headset
CN103354627A (en) * 2013-07-30 2013-10-16 深圳市秦通科技有限公司 Earphone having movable receiver
CN103686508A (en) * 2012-08-30 2014-03-26 蒙斯特有限公司 Automatic power adjusting headphones
CN104469588A (en) * 2014-11-28 2015-03-25 北京智谷睿拓技术服务有限公司 Control method and device and wearable equipment
CN106131727A (en) * 2016-07-25 2016-11-16 深圳市冠旭电子股份有限公司 Cam-type earphone fine tuning structure and earphone
CN108873663A (en) * 2018-08-28 2018-11-23 深圳市京城互动有限公司 Convenient for the smartwatch of telephonic communication
CN110166875A (en) * 2019-06-10 2019-08-23 焦江 The deformable ultra-thin wireless headset of one kind and side open-close type earphone charging box
WO2023045152A1 (en) * 2021-09-27 2023-03-30 歌尔科技有限公司 Earphone

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KR100884913B1 (en) * 2007-06-08 2009-02-23 재영솔루텍 주식회사 Bending apparatus for bluetooth head set
KR100886796B1 (en) * 2007-06-08 2009-03-04 재영솔루텍 주식회사 Bending apparatus for bluetooth head set
KR101714442B1 (en) * 2015-06-18 2017-03-22 엘지전자 주식회사 Portable sound equipment
KR20180041849A (en) * 2016-10-17 2018-04-25 주식회사 이어베이션 Bluetooth Earphone Holder with Smartphone Case

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008125013A1 (en) * 2007-04-16 2008-10-23 Yuhua Wang Wireless earphone
CN102293014A (en) * 2008-12-19 2011-12-21 诺基亚公司 Headset
CN103686508A (en) * 2012-08-30 2014-03-26 蒙斯特有限公司 Automatic power adjusting headphones
CN103354627A (en) * 2013-07-30 2013-10-16 深圳市秦通科技有限公司 Earphone having movable receiver
CN104469588A (en) * 2014-11-28 2015-03-25 北京智谷睿拓技术服务有限公司 Control method and device and wearable equipment
CN104469588B (en) * 2014-11-28 2019-04-16 北京智谷睿拓技术服务有限公司 Control method, device and wearable device
CN106131727A (en) * 2016-07-25 2016-11-16 深圳市冠旭电子股份有限公司 Cam-type earphone fine tuning structure and earphone
CN106131727B (en) * 2016-07-25 2019-11-19 深圳市冠旭电子股份有限公司 Cam-type earphone fine tuning structure and earphone
CN108873663A (en) * 2018-08-28 2018-11-23 深圳市京城互动有限公司 Convenient for the smartwatch of telephonic communication
CN110166875A (en) * 2019-06-10 2019-08-23 焦江 The deformable ultra-thin wireless headset of one kind and side open-close type earphone charging box
CN110166875B (en) * 2019-06-10 2024-01-30 焦江 Deformable ultrathin wireless earphone
WO2023045152A1 (en) * 2021-09-27 2023-03-30 歌尔科技有限公司 Earphone

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Publication number Publication date
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KR20070055677A (en) 2007-05-31

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