CN201204585Y

CN201204585Y - Neck suspension type communication device

Info

Publication number: CN201204585Y
Application number: CNU2008200945453U
Authority: CN
Inventors: 张富权; 刘港平; 李铎; 蔡维基
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-06-06
Filing date: 2008-06-06
Publication date: 2009-03-04
Anticipated expiration: 2018-06-06

Abstract

The utility model discloses a neck suspension type communication device, the problem to resolve is that the neck suspension type communication device is convenient to use comfortably and adjustably, at the same time an audio entertainment system wireless transmission can be provided, thus the audio entertainment system can be used no matter whether indoor or outdoor. In order to resolve the above technical problems, the utility model uses the technical scheme as follow: a neck suspension type communication device includes a wireless earpiece and a wireless adapter, wherein the wireless earpiece is equipped with a support unit and a wireless receiving unit, the wireless receiving unit includes a wireless transceiver supported by the support unit and a power supply connected with the wireless transceiver; the wireless earpiece also includes a earphone unit arranged on the support unit; the wireless transceiver is connected with the wireless adapter wirelessly. The utility model makes the counterweight of the whole earpiece to be supported well and distribute reasonably, and ensures the pressure of user head to be least when using the wireless earpiece.

Description

Neck suspension type communicator

Technical field

The utility model relates to a kind of wireless telecommunications equipment, especially a kind of neck suspension type communicator.

Background technology

For a long time, teleview at home, film, listen to the radio or recorder and when audio frequency apparatuses such as outdoor application " walkman ", portable CD player, MD machine, MP3, people are always at widely-used earphone.Earphone is loved by the people, and use is very extensive, and many people may have a plurality of earphones, and for this reason, earphone manufacturers spare no effort the earphone product is improved.In the earphone product, the simplest form promptly is an earplug, during use, gets final product toward the interior plug of ear, and the utility model then is a headphone, is fixed in line end, after an audio frequency apparatus is connected, and can be to user's transmitting audio signal.Some earphone product is comparatively complicated, by a flexible headstock with the amplifier relative fixed in the ears, simultaneously electric wire is hidden within the headstock, the receiver part also can be provided with controller, so that audio frequency apparatus is controlled, for these earphones, the user can control it keeping off under the situation of audio frequency apparatus.One of them representative instance is exactly, and when the user uses portable CD player, the CD player knapsack of packing into got final product, and choosing song, increase and decrease volume be when operation is simple, in need not CD player got from bag at all.Compare with earplug, this earphone tonequality is better, and the comfortableness that the user uses is stronger, uses also more generally, in addition, difficultly during use comes off in the ears from the user.

At present, there are two kinds of typical earphones on the market.A kind ofly be, the headstock is provided with two amplifiers, and during use, headstock relative fixed is in head, and two amplifiers fit in the user in the ears, and the receiver part generally is connected with audio system by cable.This earphone is heavier usually, and profile is bigger, and rigidity is stronger, and during use, because user's head size differs, wearing the time spent is not tension, is exactly pine.Many times, during use,, thereby cause user's discomfort, and therefore may cause the user phenomenon of having a headache to occur if headstock tension then can cause excessive pressure.Another kind of earphone does not adopt the headstock with the amplifier relative fixed in the user in the ears, the substitute is and adopts a kind of neck ring, a kind of control device is set on the neck ring, and links to each other with a pair of receiver, thereby give the user with audio signal transmission.The earphone of this form although adopt wireless, is convenient to the control audio entertainment systems, but, at first, still do not overcome general earphone and be easy to the shortcoming that comes off from ear, secondly, some may and dislike wearing a neck ring at neck, and other people may feel like this and be uncomfortable.

Therefore, more than the earphone and the earplug of two kinds of forms, can't realize that still the user uses the purpose of communication earphone in convenient, comfortable, adjustable mode.

Summary of the invention

The purpose of this utility model provides a kind of neck suspension type communicator, the problem that solves is to make neck suspension type communicator easy to use, and it is comfortable, adjustable, simultaneously can provide the audio entertainment system wireless transmission again, no matter the user is in indoorly or outdoor, all can more cosily use its audio entertainment system.

For solving the problems of the technologies described above, the utility model has adopted following technical scheme: a kind of neck suspension type communicator, comprise wireless receiver and wireless adapter, described wireless receiver is provided with supporter and radio receiver, described radio receiver comprises the wireless transceiver and a power supply that links to each other with described wireless transceiver that supported by described supporter, described wireless receiver also comprises an earphone unit that is arranged at described supporter place, described wireless transceiver and wireless adapter wireless connections.

Supporter described in the utility model comprises a C shape neckline folder and is arranged at two stabilizing members at described neckline folder two ends, described power supply and described wireless transceiver are built in respectively among the described stabilizing member, and described power supply is connected with described wireless transceiver by described neckline folder.

Earphone unit described in the utility model comprises two elongated extensions, extended with the form that separates each other from described supporter, to carry out communication with described wireless transceiver, described earphone unit also comprises two earpieces of activity relatively, extend out from described elongated extension respectively, transmitting the signal that described wireless transceiver is sent, and convert thereof into audio form.

Power supply described in the utility model is connected with one and is used for self-charging unit that described power supply is charged, described self-charging unit comprises the charging terminal and the charging station that are arranged at described supporter one end, described charging terminal is connected with described charging station, and described power supply adopts automatic charging structure.

Charging station described in the utility model comprises that two intervals are provided for the Fixing clamp-seat at fixing described supporter two ends, described charging station is arranged at one of them described Fixing clamp-seat place, when described supporter two ends place described Fixing clamp-seat respectively, the join energising and described power supply charged of described charging terminal and described charging station.

Neckline folder described in the utility model is made by flexible material, and described neckline is folded with an adjustable curved-surface structure.

Radio receiver described in the utility model comprises that also one is carried out the microphone that communication is connected with described wireless transceiver, and described microphone is arranged on the described supporter.

Wireless adapter described in the utility model links to each other with entertainment systems, and described wireless adapter and wireless transceiver adopt the wireless connections form, and with wireless transmitting audio signal between described wireless adapter and described wireless receiver.

Wireless transceiver described in the utility model is a wireless device, and described wireless device includes the assembly that can pass through RF, infrared, " Wifi " or the wireless transmit audio signals of bluetooth form.

The utility model compared with prior art, be provided with supporter in the user in the ears with the amplifier relative fixed, simultaneously the receiver part cosily is placed in the Subscriber Application Barring Lock bony site, and can be according to adjusting automatically with the active situation of account, neck, make the counterweight of whole receiver be able to excellent support and rationally distribute, thereby when the user uses this wireless receiver, can reduce to its head pressure minimum.

Description of drawings

Fig. 1 is a perspective view of the present utility model.

Fig. 2 is a voice communication earphone side view of the present utility model.

Fig. 3 is a structure perspective view of the present utility model.

Fig. 4 is the schematic diagram of voice communication earphone user mode of the present utility model.

Fig. 5 is the schematic diagram of another embodiment of voice communication earphone of the present utility model.

Fig. 6 is the perspective view of the utility model neck suspension type communicator one preferred embodiment.

Fig. 7 is the dextrad perspective view of the wireless receiver of the utility model.

Fig. 8 is the left-hand perspective view of the wireless receiver of the utility model.

Fig. 9 is the schematic appearance of the utility model wireless adapter.

Figure 10 is the circuit block diagram of the utility model wireless adapter.

Figure 11 is the circuit block diagram of the wireless receiver of the utility model.

Embodiment

The utility model will be further described below in conjunction with drawings and Examples.As shown in Figure 1 and Figure 2, the utility model neck suspension type communicator comprises wireless adapter 10 and wireless receiver 20, and described wireless receiver 20 is provided with supporter 21 and radio receiver 22, and W is the gravity vertical direction of radio receiver 22.Described radio receiver 22 comprises a wireless transceiver 222 that supported by described supporter 21, and described wireless adapter 10 links to each other with entertainment systems with the transmission audio signal that entertainment systems was sent, and simultaneously, wireless receiver 20 also comprises earphone unit 23.Supporter 21 comprises 211 and two stabilizing members 212 of a C shape neckline folder.C shape neckline folder 211 is furnished with an adjustable curved surface 2111, be used for user's neckline place to be used for wearing from behind, simultaneously, press from both sides place, 211 two ends at neckline and be equipped with two stabilizing members 212, with relative fixed in user's body, thereby abundant relatively stable neckline presss from both sides 211 residing positions.The adjustable curved surface 2111 of neckline folder 211, its curvature and human neck average curvature are similar, can make supporter 21 be applicable to the user of the different bodily forms, so that the identical voice communication earphone of specification can be suitable for all types of user, get final product owing to produce the same size product, so but production cost fall and minimize.The purpose that is equipped with neckline folder 211 is to make earphone to fit in user's neck, and make it be placed in user's clavicle position relatively, thereby can not make 211 pairs of user's necks of neckline folder cause excessive pressure, its reason is: many people dislike its neck is formed constraint---like this, not only feel under the weather, and may be because neck is subjected to external constraint the heart is afraid fears.This situation is more outstanding in summer, because the summer weather sweltering heat, people are hidrosis often, if this moment, neck imposed foreign object, is certain to feel extremely uneasy.For making stabilizing member 212 fully firm necklines press from both sides 211 positions, stabilizing member 212 constitutes the major part of the counterweight 9 of supporter 20, so, when wireless receiver 20 is worn usefulness by the user after, the counterweight 9 of receiver 20 is positioned on the stabilizing member 212, so that wireless receiver 20 can stably be close to user's neckline place, stablize two earphone units 23 whereby.

As shown in Figure 3, radio receiver 22 comprises a power supply 221 and a wireless transceiver 222.Power supply 221 is arranged at respectively among the stabilizing member 212 with wireless transceiver 222.The purpose that wireless transceiver 222 is set promptly is sent to wireless receiver 20 with this by the audio signal that entertainment systems was sent receiving the signal that is sent by wireless adapter 10 with wireless.So, power supply 221 is connected with wireless transceiver 222, with to its power supply.Because the voice communication earphone belongs to a kind of wireless device, so power supply 221 adopts replaceable or rechargeable battery.Wireless transceiver 222 can adopt infrared signal receiver, and the purpose that is equipped with infrared remote receiver is to receive the audio signal that wireless adapter 10 is sent with the infrared signal form.But, wireless transceiver 222 also can adopt RF (radio frequency) signal receiver.

As Fig. 1 and shown in Figure 2, two earphone units 23 respectively contain an earpiece 231 and an elongated extension 232.The purpose that is equipped with earpiece 231 is to transmit the audio signal that wireless transceiver 222 is sent with audio form.Each elongated extension 232 all extends to earpiece 231 from neckline folder 21, so that earpiece 231 adjusted, thereby is close to the users in the ears.The user can the elongated extension 232 of free adjustment, and so, the user can cosily use earphone.Simultaneously, voice communication earphone uniform specification adopts same size, is applicable to all users, because voice communication earphone scalable, thereby is applicable to the neck and neckline and different neck height of different user, so all types of user all can cosily be used.

The utility model can make the total weight of wireless receiver 20 be supported, be distributed in user's neckline simultaneously, thereby when the user wears with wireless headset by the mode from the cervical metastasis to the neckline farthest reduces pressure to user's head with suffered total weight of head and pressure, thereby avoid the user to cause any potential neck problem.Elongated extension 232 includes a length-adjustable folding arm 2321.Each folding arm 2321 includes a pivot pin end 2322 and a corresponding end 2323, and wherein, pivot pin end 2322 links to each other with neckline folder 21 with the pivot form, and corresponding end 2323 then extends to each earpiece 231.Folding arm 2321 can make earpiece 231 be folded to the user respectively in the ears.As shown in the figure, because the angle folding 9 of folding arm is adjustable, so, but the folding arm 2321 of user's easy adjustment, thus the correct position of definite earpiece 231 makes the user cosily be used earphone.In addition, in order to guarantee simultaneously to be suitable for user's head movement, each folding arm 2321 all possesses a kind of predetermined flexibility, so that during its head of User Activity, each earpiece 231 is remained on applying user position in the ears.Therefore, although be different from traditional headphone, earpiece 231 need not to insert in user's the ear,, the user still can make the user carry out other movable in enjoy music.In other words, even the user rotates its head, earpiece 231 also can not come off.The length of folding arm 2321 can be regulated, according to these characteristics, earphone is applicable to possessing the high all types of user of different head sizes and neck, because the length of folding arm 2321 can be capable of expansion and contraction, so that be applicable to all types of user, thereby realized that same specification is applicable to the purpose of all types of user.What deserves to be mentioned is, when folding arm 2321 is not used, can be folded to neckline folder 211, be in dormant state, with this, folding arm 2321 can linearly be laid with neckline folder 211 respectively, so that folding arm 2321 can not become the barrier that may be in the way and be damaged.Stabilizing member 212 all possesses a clamping chamber 2121, and the clamping chamber is formed on stabilizing member 212 outsides with retracted form, in neckline presss from both sides the location that 21 o'clock keep each earpiece 231 so that amount to bracing at each folding arm 2321 downwards.Be in when not using state at the voice communication earphone; by with earpiece 231 fix in position; make it avoid contacting foul, avoid into water, bump etc., clamping chamber 2121 can be protected earpiece 231, so can prolong the useful life of earpiece 231 and voice communication earphone.Moreover wireless receiver 20 used materials belong to flexible material, as plastics and titanium etc., and can be crooked, so, receiver is more durable, and easier adjusting.

As shown in Figure 3, for the audio signal with wireless transceiver 222 is sent to earpiece 231, radio receiver 22 also comprises a bars cable 223, draws from wireless transceiver 222, inserts earpiece 231.According to the utility model preferred embodiment; signal cable 223 passes the internal structure 2112 of neckline folder 211 and folding arm 2321 to hide form; the accelerated ageing or impaired so that signal cable 223 can not be subjected near the influence of the thing of voice communication earphone; thereby better protection voice communication earphone makes it more durable.

As shown in Figure 3 and Figure 4, farthest free for the user is enjoyed when using entertainment systems voice communication earphone, entertainment systems can adopt speech form to be activated, wherein, the voice communication earphone also comprises voice controller 30, comprising a speech recognition equipment 31 and a microphone 32.The outfit purpose of speech recognition equipment 31 is operated entertainment system, and links to each other with wireless adapter 10 energisings.Microphone 32 links to each other with wireless transceiver 222 energisings, and supported by one of them stabilizing member 212.Voice controller 30 is operated in the following ways, that is, when speech recognition equipment 31 was received a vocal command by microphone 32 with wireless, speech recognition equipment 31 promptly can be controlled entertainment systems according to command request.The user controls by 30 pairs of entertainment systems of voice controller, and relevant controlled function includes but not limited to, operation is shut down, and heightens/turn down volume, selected songs, F.F., rewind down etc.By voice controller 30, the user can control volume and other audios of entertainment systems, these characteristics are different from the conventional audio communication earphone, the volume of conventional audio communication earphone and sound effect control function setting are in entertainment systems, so, the user must walk close to entertainment systems, could regulate volume and other audios.

Adopt after the utility model, the user can be indoor free movable, and the counterweight 9 of wireless receiver 20 cosily is distributed in user's clavicle position, is positioned the position away from entertainment systems.After voice controller 30 is received instruction, entertainment systems promptly can be operated accordingly.In addition, voice controller 30 very light in weight so promptly can not increase excessive weight to wireless receiver 20, can be arranged within any one earphone unit 23 with this, also can avoid simultaneously unbalanced the user being caused discomfort, thereby avoid potential physical problems because of the user is exerted pressure.In other words, as shown in Figure 5, two earphone units 23 ' respectively comprise an earpiece 231 ' and an extension 232 '.Earpiece 231 ' is by signal cable 223 ' and neckline folder 211 ' in pairs, and wherein, the length of signal cable 223 ' is enough to extend to most users in the ears.For when the voice communication earphone is in dormant state, paired earpiece 231 ' being formed protection; neckline folder 211 ' possesses clamping chamber 2121 ', wherein, and when the user does not use earphone; earpiece 231 ' can be put among the clamping chamber 2121 ', in case earpiece 231 ' is impaired because of the foreign matter near earphone.

Is the neck suspension type communicator of foundation as Fig. 6 with the preferred embodiment to Figure 9 shows that a, and it is applicable to audio signal transmission.Neck suspension type communicator shown in the following example links to each other with an entertainment systems, so that receive the audio signal that entertainment systems was sent with wireless, gives the user with audio signal transmission then.Communicator comprises a wireless adapter 10 ' and a wireless receiver 20 '.Wireless adapter 10 ' is used for linking to each other with an audio entertainment system, to obtain audio signal, then associate audio signal is modulated to transmission signals, transmit again, and wireless receiver 20 ' promptly can receive the signal that is spread out of, and again it is demodulated into audio signal, imports into then in user's ear.

To shown in Figure 8, wireless receiver 20 ' comprises a supporter 21 ' as Fig. 6, being used for wearing from behind the neckline place that is used for the user, and a radio receiver 22 ', add an earphone unit 23 '.Radio receiver 22 ' comprises a wireless transceiver 222 ', provides support by supporter 21 ', and being used for received audio signal, and a power supply 221 ', be connected with wireless transceiver 222 '.Earphone unit 23 ' is arranged near the supporter 21 ' of user in the ears, whole weight with this wireless receiver 20 ' is supported, and can reasonably be distributed in user's neckline place, thereby reduce to minimum to the formed pressure of head when wearing the user with wireless receiver 20 '.Supporter 21 ' comprises C shape neckline folder 211 ', and the neckline folder is applicable to wears the neckline place that is used for the user from behind, and two stabilizing members 212 ', is arranged at the two ends of neckline folder 211 ' respectively, is placed in user's body, so that stablize the location of tie clip arm.As previously mentioned, the purpose that is equipped with C shape neckline folder 211 ' be to fit user's neck is relied on the clavicle position in the user simultaneously for counsel.The C shape neckline folder 211 ' material that is adopted is flexible, and the curved surface of this structure can be regulated, so that different users obtains same comfort.Two stabilizing members 212 ' all include most parts and main weight of receiver, simultaneously stress point are moved to front end, so that whole receiver can be placed in the clavicle position.Power supply 221 ' is built in one of them stabilizing member 212 ', and wireless transceiver 222 ' then is built in another stabilizing member 212 ', and links to each other with power supply 221 '.In the utility model preferred embodiment, power supply 221 ' adopts rechargeable battery.In an alternate embodiment, power supply 221 ' adopts common batteries.Wireless transceiver 222 ' receives the signal that the signal specific conveyer is sent by predetermined way, as, the wireless signal that IR (infrared ray), " Wifi (based on the WLAN (wireless local area network) of IEEE 802.11b standard) " or bluetooth approach etc. are sent.When wireless transceiver 222 ' is received signal, signal can be demodulated into the signal of telecommunication, by signal cable 2221 ' signal of telecommunication is sent to earphone unit 23 ' then.In the neckline folder 211 ' that signal cable 2221 ' embeds, so promptly can not have influence on the comfortableness of using this electronic installation.Earphone unit 23 ' is arranged near the supporter 21 ' of user in the ears, reasonably is distributed in user's neckline place with the whole weight of this wireless receiver 20 ', thereby reduces to minimum to the formed pressure of head when wearing the user with wireless receiver 20 '.Earphone unit 23 ' comprises two earpieces 231 ' and two elongated extensions 232 '.

In a preferred embodiment of the present utility model, two earpieces 231 '---i.e. two earplugs can insert in the ear, for listen with-stretch out from elongated extension 232 '.Each elongated extension 232 ' includes one and extends cable 2311 ', links to each other with wireless transceiver 222 ', so that transmit the signal of telecommunication that wireless transceiver 222 ' sent.In an embodiment of the present utility model, each extends cable 2311 ' and all is equipped with a plug 2312 ', to insert in the socket 2313 ' that a relevant side supporter 21 ' provided.Two sockets 2313 ' link to each other with elongated extension 232.Earpiece 231 ' can adopt move mode to link to each other with supporter 21 ', to receive the signal of telecommunication.Because the extension cable 2311 ' of earpiece 231 ' adopts flexible form, and is of convenient length, so, freedom that can head movement when the user inserts earpiece 231 ' in the ear using neck suspension type communicator.Each earpiece 231 ' also can be equipped with clamp ring 2314 ', so that do not using earpiece 231 ', it can be sandwiched on the neckline folder 211 '.

In an alternate embodiment, earphone unit 23 ' also comprises two built-in speakers 233 ', specifically places within the stabilizing member 212 '.By this mode, user's ear can not touch any components and parts, thereby feels more comfortable.Because loud speaker 233 ' user ear of institute is very near, so for fear of influencing other people, volume can be transferred very lowly.

As Fig. 7 and shown in Figure 8, one of them stabilizing member 212 ' built-in wireless transceiver 222 ', also possesses a volume controller 2121 ' simultaneously, a tone controller 2122 ', also have an equalizer 2123 ', thereby the voice signal that earphone unit 23 ' transmitted is carried out volume, tone and balanced control.In the bottom of stabilizing member 212 ', an audio jack 2124 ' is equipped with, audio jack 2124 ' links to each other with wireless transceiver 222 ', and can link to each other with other external ear speaker devices, thus transmission is by the signal of telecommunication of wireless transceiver 222 ' institute demodulation.Another stabilizing member 212 ' then is equipped with battery, or built-in power switch 2125 ', equipment is carried out open and close control, also is built-in with the charging terminal that links to each other with rechargeable battery in addition.

In this embodiment, wireless receiver 20 ' comprises a microphone 24 ', thereby vocal command that can the perception user realizes voice control function.Correspondingly, microphone 24 ' carries out communication with wireless transceiver 222 ' and is connected, and is arranged at supporter 21 ', when using supporter 21 ' the user, can be near user's oral area, wherein, described wireless transceiver 222 ' is applicable to wireless and transmits the voice signal of being received.Therefore, wireless receiver 20 ' is applicable to the voice signal of transmission as the audio system control signal.Utilize this mode, the user can carry out remote control, and for example, the control TV is changed channel.In addition, wireless receiver 20 ' also can be used as the hearing aids that has the dysaudia personage, utilizes wireless receiver 20 ', can carry out pickup by microphone 24 ', imports into then in user's ear.The user can be with microphone or the phone of wireless receiver 20 ' of the present utility model as computer, so that carry out instant messaging.

As shown in Figure 9, wireless adapter 10 ' is given wireless receiver 20 ' with wireless with audio signal transmission after audio entertainment system obtains audio signal.In a preferred embodiment, wireless adapter 10 ' is equipped with a container 11 ', all components and parts of the built-in wireless adapter 10 ' of this container, and can stably be positioned over a flat surfaces.Wireless adapter 10 ' is furnished with 14 ', one stereo/monophony switch 15 ' of 13 ', one audio jack of a DC jack and a power indicator 16 '.DC jack 13 ' can be connected with a supply socket, to obtain the required power of power devices.Audio jack 14 ' links to each other with wireless adapter 10 ', and when it linked to each other with the audio frequency output of audio entertainment system, wireless adapter 10 ' got final product received audio signal.Stereo/monophony switch 15 ' can be controlled the output signal of wireless adapter 10 ', to select for use stereo or monophony.Power indicator 16 ' is used to indicate wireless adapter 10 ' power rating.Wireless adapter 10 ' carries out communication with wireless receiver 20 ' by IR (infrared ray), RF (radio frequency), " Wifi " or bluetooth.In an alternate embodiment of the present utility model, associated transport is undertaken by IR.Figure 10 and the block diagram that is transmission circuit shown in Figure 11.Figure 10 is the circuit block diagram of wireless adapter.If former acoustic signal is stereosonic, so, left acoustic signal and right acoustic signal are then imported L channel and the R channel amplifier of being furnished with automatic gain control (AGC) respectively.If former acoustic signal is monaural, so, for outer microphone, identical signal promptly is transfused to two sound channels.Afterwards, the signal that is exaggerated is a left side/right FM frequency modulator frequency modulation in addition then.The centre frequency of L channel is 2.3MHz, and the centre frequency of R channel is 2.8MHz.IR diode on the signal excitation two after the modulation forms the IR signal, so that transmit.Figure 11 is the circuit block diagram of wireless receiver.Each sound channel all is equipped with a receiver on wireless receiver.Receiver comprises a V deflector and IR detector diode, thereby the IR signal is carried out deflection and detection, is the signal of telecommunication with the IR conversion of signals then.Afterwards, the signal of telecommunication is amplified by input amplifier, imports a band pass filter then.R channel adopts the 2.8MHzLC band pass filter.Thereafter, trap signal by the demodulation in addition of phase lock ring FM FM demodulator.The centre frequency of two sound channels is respectively 2.3MHz and 2.8MHz.After the demodulation, coherent signal is handled by tone controller and output amplifier and volume controller again, and then, the signal of telecommunication promptly can encourage relevant ears formula loud speaker to send sound equipment.Tone controller and volume controller can be controlled left and right two sound channels jointly.

Wireless adapter 10 ' possesses multinomial function.As shown in Figure 9, wireless adapter 10 ' also comprises a self-charging unit 12 ', charges with the rechargeable battery to wireless receiver 20 '.Self-charging unit 12 ' is equipped with 121 ', one charging station 122 ' of a charging terminal and two Fixing clamp-seats 123 '.Charging terminal 121 ' links to each other with rechargeable battery, and is arranged among the stabilizing member 212 ', wherein built-in rechargeable battery.Charging station 122 ' is arranged at one of them Fixing clamp-seat 123 ', when being placed in Fixing clamp-seat 123 ' respectively at supporter 21 ' two ends and charging terminal 121 ' be connected.The electrode of charging terminal 121 ' exposes from stabilizing member 212 ', so that can link to each other with charging station 122 ', thereby forms charging circuit.As shown in Figure 9, wireless adapter 10 ' forms two cavitys on end face, specifically decides on stabilizing member 212 ' or Fixing clamp-seat 123 ' size.When wireless receiver 20 ' was not used, stabilizing member 212 ' can be positioned on the Fixing clamp-seat 123 ', carried out relative fixed by two cavitys.The charging station 122 ' of one of them Fixing clamp-seat 123 ' built-in charhing unit.When the stabilizing member 212 ' of built-in charging terminal 121 ' was placed on the Fixing clamp-seat 123 ', charging station 122 ' was that charging terminal 121 ' joins, and promptly can form charging circuit with this, and charhing unit can begin promptly rechargeable battery is charged.Wireless adapter 10 ' also comprises a charge indicator 124 ', so that charged state is indicated.

In a word, neck suspension type communicator of the present utility model can be used for multiple use.Wireless adapter 10 ' can obtain acoustic signal from the multiple audio entertainment system equipment that comprises TV, CD player, DVD player, computer and microphone etc.Obtain after the coherent signal, wireless adapter 10 ' passes the signal to wireless receiver 20 ' again, and so the user can listen to without under cable and the situation that voice system is connected.Perhaps, if voice system self is furnished with the wireless signal conveyer, so, wireless receiver 20 ' can directly receive coherent signal.For example, wireless receiver 20 ' can be from the wireless microphone received signal.This form is helpful to the personage who has dysaudia.Wireless receiver 20 ' forms sound equipment by earphone unit 23 ' after receiving the signal that is transmitted.Earphone unit 23 ' may be earpiece 231 ', head-telephone, and perhaps built-in speaker is so that the user uses.Wireless receiver 20 ' also can join with external equipment, with by the interruption-forming sound equipment of being correlated with out.Wireless receiver 20 ' also can be equipped with distant control function, thereby can transmit control signal to voice system by operating key or voice controller, to obtain desirable result of use.

Claims

1. neck suspension type communicator, comprise wireless receiver and wireless adapter, it is characterized in that: described wireless receiver is provided with supporter and radio receiver, described radio receiver comprises the wireless transceiver and a power supply that links to each other with described wireless transceiver that supported by described supporter, described wireless receiver also comprises an earphone unit that is arranged at described supporter place, described wireless transceiver and wireless adapter wireless connections.

2. neck suspension type communicator according to claim 1, it is characterized in that: described supporter comprises a C shape neckline folder and is arranged at two stabilizing members at described neckline folder two ends, described power supply and described wireless transceiver are built in respectively among the described stabilizing member, and described power supply is connected with described wireless transceiver by described neckline folder.

3. neck suspension type communicator according to claim 2, it is characterized in that: described earphone unit comprises two elongated extensions, extended with the form that separates each other from described supporter, to carry out communication with described wireless transceiver, described earphone unit also comprises two earpieces of activity relatively, extend out from described elongated extension respectively, transmitting the signal that described wireless transceiver is sent, and convert thereof into audio form.

4. according to claim 1 or 3 described neck suspension type communicators, it is characterized in that: described power supply is connected with one and is used for self-charging unit that described power supply is charged, described self-charging unit comprises the charging terminal and the charging station that are arranged at described supporter one end, described charging terminal is connected with described charging station, and described power supply adopts automatic charging structure.

5. neck suspension type communicator according to claim 4, it is characterized in that: described charging station comprises that two intervals are provided for the Fixing clamp-seat at fixing described supporter two ends, described charging station is arranged at one of them described Fixing clamp-seat place, when described supporter two ends place described Fixing clamp-seat respectively, the join energising and described power supply charged of described charging terminal and described charging station.

6. neck suspension type communicator according to claim 2 is characterized in that: described neckline folder is made by flexible material, and described neckline is folded with an adjustable curved-surface structure.

7. according to claim 1 or 6 described neck suspension type communicators, it is characterized in that: described radio receiver comprises that also one is carried out the microphone that communication is connected with described wireless transceiver, and described microphone is arranged on the described supporter.

8. neck suspension type communicator according to claim 5 is characterized in that: described radio receiver comprises that also one is carried out the microphone that communication is connected with described wireless transceiver, and described microphone is arranged on the described supporter.

9. neck suspension type communicator according to claim 1, it is characterized in that: described wireless adapter links to each other with entertainment systems, described wireless adapter and wireless transceiver adopt the wireless connections form, and with wireless transmitting audio signal between described wireless adapter and described wireless receiver.

10. neck suspension type communicator according to claim 1 is characterized in that: described wireless transceiver is a wireless device, and described wireless device includes the assembly that can pass through RF, infrared, " Wifi " or the wireless transmit audio signals of bluetooth form.