CN204425632U - Radiation-resistant bluetooth earphone - Google Patents
Radiation-resistant bluetooth earphone Download PDFInfo
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- CN204425632U CN204425632U CN201320750754.XU CN201320750754U CN204425632U CN 204425632 U CN204425632 U CN 204425632U CN 201320750754 U CN201320750754 U CN 201320750754U CN 204425632 U CN204425632 U CN 204425632U
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- 230000005855 radiation Effects 0.000 title claims abstract description 118
- 238000007789 sealing Methods 0.000 claims abstract description 110
- 230000000694 effects Effects 0.000 claims description 31
- 239000011810 insulating material Substances 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 239000003292 glue Substances 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 210000003205 muscle Anatomy 0.000 claims description 7
- 238000002955 isolation Methods 0.000 claims description 6
- 208000002925 dental caries Diseases 0.000 claims description 3
- 239000012141 concentrate Substances 0.000 abstract description 3
- 230000005236 sound signal Effects 0.000 description 13
- 230000008901 benefit Effects 0.000 description 11
- 210000004556 brain Anatomy 0.000 description 10
- 210000003660 reticulum Anatomy 0.000 description 9
- 230000006378 damage Effects 0.000 description 6
- 210000000056 organ Anatomy 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 230000005670 electromagnetic radiation Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 210000000746 body region Anatomy 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 208000003174 Brain Neoplasms Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The radiation-resistant bluetooth earphone that the utility model relates to radiation-resistant bluetooth earphone, radiation-resistant earphone is inserted in the jack of bluetooth shell and the radiation-resistant bluetooth earphone of high tone quality.Radiation-resistant bluetooth earphone comprises earplug, front sound cavity, air conduit, bluetooth shell, and clip, has Microspeaker in bluetooth shell, sound wave concentration chamber; It is characterized in that: Microspeaker establishes bonnet, sound chamber after forming, aperture is established in rear sound chamber, is sent to by sound in air; Bonnet established by microphone, if aperture.Radiation-resistant bluetooth earphone, is characterized in that: plug is inserted in the jack of bluetooth shell, and Microspeaker establishes rear sealing cover, and sound cavity after forming, rear sound cavity establishes aperture, and wire adopts metallic shield shielding wire.The radiation-resistant bluetooth earphone of a kind of high tone quality, its difference is: plug is inserted in the jack of bluetooth shell, and Microspeaker is arranged in front sound cavity, eliminates air conduit and sound wave concentrates mouth.
Description
Technical field
The utility model relates to radiation-resistant bluetooth earphone, is more particularly to a kind of radiation-resistant safe bluetooth earphone, a kind of radiation-resistant bluetooth earphone of high tone quality and another kind of radiation-resistant safety earphone and is inserted into the safe bluetooth earphone of the radiation proof that the socket of radiation-resistant bluetooth earphone is formed (all referred to as radiation-resistant bluetooth earphone below above 3 kinds of earphones).
Background technology
Application number is: 201110212806.3, the applying date is: 2011.07.28, application is artificial: Zhu Aidao, denomination of invention is: radiation-resistant bluetooth earphone and sound cavity, the application of acoustic transmission channel in the radiation-resistant bluetooth earphone of preparation discloses a kind of radiation-resistant bluetooth earphone, this radiation-resistant bluetooth earphone is actually a kind of radiation-resistant safe bluetooth earphone, comprise earplug, gripper body, Microspeaker, microphone, wireless transceiver is had in gripper body, battery, switch, antenna, charging jacks, front sound cavity, acoustic transmission channel or air conduit, sound wave concentration chamber, described sound wave concentration chamber is arranged between described Microspeaker and described acoustic transmission channel, described Microspeaker, sound wave concentration chamber and acoustic transmission channel mouth three junction are sealed in the sealing capsule in gripper body.
Compared with traditional bluetooth earphone, this radiation-resistant bluetooth earphone has good safety and environmental benefit, can realize stereosonic effect, headphone clip wherein earphone clip can be made on pocket ear not only light but also comfortable, easy to operate, both overcame the injury of traditional bluetooth earphone to the intense radiation of the radio magnetic wave of human brain, make again us can enjoy the benefit of wireless receiving and dispatching in the wireless transceiver not using wire, there is good radiation-proof effect and good social benefit.
But also there is following shortcoming in it:
Its structure or more complicated, because two body clips are all shells, so volume is comparatively large, manufacturing expense is large, and cost is high.
Utility model content
The utility model overcomes shortcoming of the prior art, provide a kind of structure simple, do not have between Microspeaker and microphone noisy, microphone be enclosed, adopt metallic shield shielding wire by ground connection after several audio signal wires shieldings, make described audio signal wire can not transmit the electromagenetic wave radiation of bluetooth, radiation-resistant safe bluetooth earphone, the radiation-resistant safe bluetooth earphone of high tone quality, below all referred to as radiation-resistant bluetooth earphone.In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of radiation-resistant bluetooth earphone, comprise earplug, front sound cavity, acoustic transmission channel or air conduit (below all referred to as air conduit), bluetooth shell, clip, wiring board, Microspeaker and microphone and wiring board is provided with in described bluetooth shell, described wiring board is provided with and the Bluetooth electronic circuit of handset switch signal, other electronic circuit and antenna, described air conduit is arranged between described front sound cavity and described Microspeaker; Sound wave concentration chamber is had between Microspeaker and air conduit; The junction sealing of the pronunciation end periphery of described Microspeaker, sound wave concentration chamber and air conduit mouth three, the sound that Microspeaker is sent all delivers to front sound cavity, the material that described air conduit uses is insulating material, and described insulating material is for reducing electromagenetic wave radiation signal;
It is characterized in that: the rear end of described Microspeaker arranges 1 rear sealing cover, sound chamber after making the rear end of described Microspeaker form one, the air vent hole (or aperture) that one or more pass described rear sound chamber and bluetooth shell is set simultaneously on the rear sound chamber of described Microspeaker, described air vent hole is used for the sound in the rear sound chamber of described Microspeaker to be sent in the air of large space outside described rear sound chamber and bluetooth shell, completely solves the interference between described Microspeaker and microphone, described Microspeaker rear end arranges the rear end audio signal of rear sealing cover and described aperture discharge Microspeaker, the effect eliminating interference is obvious especially when described Microspeaker and corresponding described microphone are all arranged in a described shell, described Microspeaker rear sealing cover is to bluetooth shell inner opening, seal with glue after wearing wire, the sound surface of described microphone is outside, microphone peripheral sealing, described microphone is arranged a rear sealing cover, the sealing of described microphone rear sealing cover refers to the sealing allowing its inside to have air, microphone is provided with exhaust hole by sound end, so microphone can normally work, in described shell, described Microspeaker and described microphone play seal isolation effect, because microphone is also sealing to enclosure, the plane orthogonal direction of described microphone and described bluetooth shell or housing contacts is arranged the aperture through described bluetooth shell, described aperture is used for needing the sound transmitted to receive in microphone, the rear sealing cover of described microphone is to bluetooth shell inner opening, seal with glue after wearing wire, the general effect of above all improvement of described Microspeaker and described microphone is that described microphone and the interference each other of described Microspeaker are completely eliminated, therefore, eliminate echo.
Bluetooth earphone as previously discussed,
It is characterized in that: described Microspeaker is 2, be all arranged in described bluetooth shell.
Bluetooth earphone as previously discussed,
It is characterized in that: described Microspeaker is 1, be arranged in described bluetooth shell.
A kind of radiation-resistant bluetooth earphone, comprise earplug, front sound cavity, air conduit, shell, Microspeaker, microphone, wire, plug, jack, bluetooth shell, clip, wiring board, described wiring board comprises: electronic circuit and antenna and other electronic circuit, the material that described air conduit uses is: insulating material, and described insulating material is for reducing electromagenetic wave radiation signal;
It is characterized in that:
Described plug is inserted in the jack of bluetooth shell, the rear end of described Microspeaker arranges a rear sealing cover, sound chamber after making the rear end of described Microspeaker form one, air vent hole through described rear sealing cover and bluetooth shell is set simultaneously on the rear sound chamber of described Microspeaker, described air vent hole is one or more, described air vent hole is used for the sound in the rear sound chamber of described Microspeaker to be sent in the air of large space outside described rear sound chamber and bluetooth shell, completely solves the interference between described Microspeaker and microphone, described Microspeaker rear sealing cover is to described shell inner opening, seal with glue after wearing wire, the sound surface of described microphone is outside, microphone peripheral sealing, described microphone arranges rear sealing cover, the sealing of described microphone rear sealing cover refers to the sealing allowing its inside to have air, microphone is provided with exhaust hole by sound end, so microphone can normally work, in described shell, described Microspeaker and microphone play seal isolation effect, because microphone is also sealing to enclosure, the plane orthogonal direction of described microphone and described bluetooth housing contacts is arranged the aperture through described bluetooth shell, described aperture is used for needing the sound transmitted to receive in microphone, described microphone rear sealing cover is to shell inner opening in or beyond bluetooth shell, seal with glue after wearing wire, the general effect of above all improvement of described Microspeaker and described microphone is that described microphone and the interference each other of described Microspeaker are completely eliminated, described Bluetooth electronic circuit is metallic shield shielding wire by the wire that described plug connects, by ground connection after several audio wire shieldings, in the brain making audio signal wire the electromagenetic wave radiation of bluetooth can not be passed to human body or other important organ, thus human body can not be come to harm.
It is noted that
With clip on the bluetooth shell used in the utility model or on shell, (described clip only represents on accompanying drawing 10, other accompanying drawing does not represent, but in fact on bluetooth shell or on shell with clip, just when pictorial diagram: the clip in accompanying drawing 1-9 does not represent, is illustrated at this);
In addition, mounting means, the version of cased microphone and the microphone be arranged in bluetooth shell are the same, separately do not express in shell figure.
Radiation proof bluetooth earphone as previously discussed,
It is characterized in that:
Described Microspeaker is arranged in described shell, and described Microspeaker is that single Microspeaker joins monophony, and described microphone is arranged in described bluetooth shell.
Radiation proof bluetooth earphone as previously discussed,
It is characterized in that: described Microspeaker is arranged in described shell, described Microspeaker is that twin loudspeaker is joined stereo, also be provided with 2 sound wave concentration chamber, 2 described Microspeakers are arranged on described 2 large ends of sound wave concentration chamber respectively, and described microphone is arranged in described bluetooth shell.
Radiation proof bluetooth earphone as previously discussed,
It is characterized in that: described Microspeaker is arranged in described shell, described Microspeaker is two Microspeakers, join stereo, 2 described Microspeakers are arranged among 1 described shell, also arrange a switch in described shell, described microphone is arranged in described bluetooth shell.
Radiation proof bluetooth earphone as previously discussed,
It is characterized in that: described Microspeaker and described microphone are all arranged in described shell, a switch is also set in described shell, the effect that described Microspeaker rear end arranges rear sealing cover and described aperture elimination interference is obvious especially when described Microspeaker and corresponding described microphone are all arranged in a described shell, again because described Microspeaker and described microphone are all arranged in described shell, so, described metallic shield shielding wire can draw very long, and radiation-proof effect is better.
Radiation proof bluetooth earphone as previously discussed,
It is characterized in that: described Microspeaker is arranged in described shell, described microphone and switch are arranged in a little shell, because microphone is in described little shell, so described metallic shield shielding wire can draw very long, and radiation-proof effect is better.
Radiation proof bluetooth earphone as previously discussed,
It is characterized in that: described Microspeaker is two Microspeaker, join stereo, 2 Microspeakers of described pair of Microspeaker are arranged in 2 described shells respectively, outside a shell wherein, set gradually a microphone and a switch, described microphone and described switch are arranged in a little shell, described little shell circuit connects metallic shield shielding wire, another shell circuit wherein, directly be connected with metallic shield shielding wire, the other end of 2 described metallic shield shielding wires is connected with the metallic shield shielding wire of described band plug, because microphone is in little shell, so, described metallic shield shielding wire can draw very long, radiation-proof effect is better.
Radiation proof bluetooth earphone as previously discussed,
It is characterized in that: described Microspeaker is two Microspeaker, join stereo, 2 Microspeakers of described pair of Microspeaker and described microphone are integrated, all be arranged in described shell, described switch is also arranged in described shell, described Microspeaker rear end arranges the rear end audio signal of rear sealing cover and described aperture discharge Microspeaker, the effect eliminating interference is obvious especially when described Microspeaker and corresponding described microphone are all arranged in a described shell, described switch is connected with circuit in shell and (or) little shell and Bluetooth circuit, the circuit of shell is connected with described metallic shield shielding wire, the other end of described metallic shield shielding wire is connected with described plug, again because Microspeaker and microphone are all in described shell, so, described metallic shield shielding wire can draw very long, radiation-proof effect is better.
Radiation-resistant bluetooth earphone as previously discussed,
It is characterized in that: the partition method do not disturbed between described Microspeaker and microphone adopts following straightforward procedure Microspeaker and microphone to be isolated: namely the division board that a T font or I font groove join the muscle of T font or I font is set between Microspeaker and microphone, on the lid that described division board is arranged on shell respectively and drain pan, the sealing joint strip of a T font or I font is set in described groove, to guarantee the sealing between Microspeaker and microphone, described division board is arranged on the position of close Microspeaker between Microspeaker and microphone, described Microspeaker is any one in dual track Microspeaker or monophony Microspeaker, the mounting means of microphone is that the sound surface of design microphone is outside, microphone peripheral sealing, film sealing together is sticked in microphone rear end, wire passes from sealing film or is sealed on sealing film and passes.
The radiation-resistant bluetooth earphone of a kind of high tone quality, comprising: earplug, front sound cavity, Microspeaker, microphone, wire, plug, jack, bluetooth shell, clip, wiring board, described wiring board comprise: electronic circuit and antenna and battery,
It is characterized in that: described plug is inserted in the jack of bluetooth shell, described Microspeaker is arranged in front sound cavity, the rear end of Microspeaker arranges a rear sealing cover, sound chamber after making the rear end of described Microspeaker form one, air vent hole through described rear sealing cover and described rear sound chamber is set simultaneously on the rear sound chamber of described Microspeaker, described air vent hole is one or more, and described air vent hole is used for the sound in the rear sound chamber of described Microspeaker to be sent in the air of the large space outside the bonnet of described rear sound chamber;
Microspeaker is arranged in front sound cavity, in conjunction with using metallic shield shielding wire completely, improve the tonequality of this anti-radiating earphone, making this earphone become the radiation-resistant bluetooth earphone of high tone quality;
The sound surface of described microphone is outside, microphone peripheral sealing, described Bluetooth electronic circuit is metallic shield shielding wire by the wire that described plug connects, ground connection after several audio wire shieldings is shielded, the earth terminal of the tone frequency channel wire of Microspeaker and microphone welds with metallic shield shielding wire simultaneously, make to be connected with the ground wire of Bluetooth circuit well, the other end of metallic shield shielding wire is directly connected with bluetooth wiring board by plug, serve the good shielding to earpiece audio wire, in the brain making audio signal wire the electromagnetic radiation of bluetooth can not be passed to human body or other important organs, thus human body can not be come to harm.
The radiation-resistant bluetooth earphone of high tone quality as previously discussed,
It is characterized in that: described Microspeaker is that single Microspeaker joins monophony, and described microphone is arranged in described little shell.
The radiation-resistant bluetooth earphone of high tone quality as previously discussed,
It is characterized in that: described Microspeaker is that two Microspeaker is joined stereo, and described 2 Microspeakers are arranged in 2 front sound cavitys respectively, and described microphone is arranged in described little shell.
The radiation-resistant bluetooth earphone of high tone quality as previously discussed,
It is characterized in that: described plug is the jack being directly inserted into mobile phone, directly be connected with mobile phone and use, (not being connected with mobile phone by blue teeth wireless), described plug all adopts metallic shield shielding wire to the anti-radiating earphone of the Microspeaker in front sound chamber, shield the electromagnetic wave of mobile phone radiation, this metallic shield shielding wire is higher than common wire fastness, that can draw is very long, improve radiation-resistant numerical value, thus make the electromagnetic wave of mobile phone radiation not injure human brain or other people body region, reach radiation-proof effect.
Compared with the bluetooth earphone of prior art, the beneficial effect of radiation-resistant bluetooth earphone described in the utility model is:
1) former structure bluetooth position is divided into the clip of two bodies, do not disturb to make Microspeaker and microphone, be installed as two bodies of clip respectively, so structural rate the utility model is complicated, on the contrary, the utility model is changed into one, in described shell or bluetooth shell, structure is just simple, and volume have also been smaller, the cost of product is reduced, there is good economic benefit, especially it should be noted that: because Microspeaker arranges rear sealing cover, microphone rear end is again sealing, even if when use is not high-quality microphone, the interference each other of Microspeaker and microphone is also eliminated completely, so loud speaker and microphone can be contained in the bluetooth shell of described one by anti-radiating earphone of the present utility model, there is good environmental benefit and good practical value, about this point below 2) in describe further again,
2) rear end of the Microspeaker of prior art is unlimited, the utility model adds a rear sealing cover in the rear end of Microspeaker, sound chamber after making the rear end of described Microspeaker form one, open through sealing bonnet or the aperture passing sealing bonnet and described shell on the rear sealing cover of described Microspeaker simultaneously, sound in sound chamber after Microspeaker is sent in the air of the large space outside described shell, so just fully solve the interference between described Microspeaker and microphone, described Microspeaker rear end arranges the rear end audio signal of rear sealing cover and described aperture discharge Microspeaker, the effect eliminating interference is obvious especially when described Microspeaker and corresponding described microphone are all arranged in a described bluetooth shell or described shell, simultaneously, described microphone is changed on the basis of original mounting means rear sealing cover is set, in described shell, described Microspeaker and described microphone play sealing function, because microphone is also sealing to enclosure, so, described microphone and the interference each other of described Microspeaker are eliminated completely, and the aperture plane contacted with described bluetooth shell before described microphone had through described bluetooth shell, described aperture is used for needing the sound transmitted to receive in microphone, make to disturb further minimizing, in sum, the general effect of more than Microspeaker of the present utility model and described microphone all improvement, described Microspeaker and the interference each other of described microphone are completely eliminated, therefore, there is good environmental benefit, good social benefit, and there is good using value or good use value,
3) in the utility model product, some product is arranged on outside bluetooth by the Microspeaker in the product of prior art and microphone, be connected with bluetooth by plug with metallic shield shielding wire, metallic shield shielding wire is by ground connection after several audio wire shieldings, make audio signal wire can not transmit the electromagenetic wave radiation of bluetooth, and due to above Microspeaker and microphone be arranged on, therefore, described metallic shield shielding wire can draw very long, makes radiation-resistant effect fine;
4) because the utility model has the project organization feature of following 3 grades of reduction radiation:
(1) bluetooth earphone itself reduces a lot than the radiation of mobile phone;
(2) wire again through using adopts metallic shield shielding wire, shields the transmission of wire to electromagenetic wave radiation, reduces radiation intensity;
(3) material also having air conduit to use is all insulating material, reduces radiation very large;
Therefore, reduce or reduce the injury of Electromagnetic Wave Radiation on Human brain and other important organs widely, the radiation-proof effect of product of the present utility model is good especially, has good environmental benefit and good social benefit;
5) due to bluetooth shell Band clamp of the present utility model, driver is even more important, because driver is when driving, if when there is no the radiation proof bluetooth earphone of Band clamp, when mobile phone is taken on the telephone, driver can only answer a call by adept machine on the other hand, hold the steering wheel on the other hand, this is breakneck, easily meet with a traffic accident, at least the hidden danger having traffic accident, employ radiation-resistant bluetooth earphone of the present utility model, due on described bluetooth earphone shell with clip, driver can be clipped on clothes in advance, the shift knob clicking radiation-resistant bluetooth earphone is only needed when calling, namely can with the hands direction of operating dish, just can take on the telephone, eliminate above-mentioned hidden danger, and do not violate the traffic regulations, also avoid mobile phone radiation, because radiation can cause the cancer of the brain, and avoid bluetooth radiation brain, in addition, also can not be wound around as common headphones and mobile phone,
6) the radiation-resistant bluetooth earphone of a kind of high tone quality described in the utility model, owing to eliminating air conduit, eliminate Microspeaker shell (some product) eliminate sound wave and concentrate mouth, described Microspeaker is arranged in front sound cavity, improve the tonequality of this earphone, make this earphone become high-quality earphone, become the radiation-resistant bluetooth earphone of high tone quality;
In sum: allow amount of radiation S < 10 μ w/cm according to the GB9175-88 that the Ministry of Public Health of China issues
2requirement, the amount of radiation of mobile phone can be reduced to 0.38 μ w/cm by the utility model
2below, reduce more than 99.99%, reach particularly preferred effect, there is fabulous environmental benefit and good safe effect, good social benefit and good use value, and avoid driver when driving, the phenomenon violated the traffic regulations and problem;
Accompanying drawing explanation
Fig. 1 .1,1.2,1.3 of the present utility modelly has 2 earplugs, 2 Microspeakers and 1 microphone and is all arranged on the partial enlarged drawing of the stereosonic radiation-resistant blue-tooth earphone structure in bluetooth shell, schematic front view and schematic side view;
Fig. 2 .1,2.2,2.3 of the present utility modelly has 1 earplug, 1 Microspeaker and 1 described microphone and is all arranged on the partial enlarged drawing of the radiation-resistant blue-tooth earphone structure in bluetooth shell, schematic front view and schematic side view;
Fig. 3 is that another kind of the present utility model has 1 earplug, and 1 is arranged on the schematic front view that Microspeaker in described shell and 1 microphone are arranged on the radiation-resistant blue-tooth earphone structure of band plug in described bluetooth shell and jack;
Fig. 4 be of the present utility model another there are 2 earplugs, 2 Microspeakers respectively in 2 shells, microphone is arranged on the schematic front view of the radiation-resistant blue-tooth earphone structure of stereosonic band plug in bluetooth shell and jack;
Fig. 5 .1,5.2 be respectively of the present utility model another there is the stereosonic of 2 earplugs and have 2 Microspeakers all in a shell, microphone in bluetooth shell, the partial enlarged drawing of the radiation-resistant blue-tooth earphone structure of belt switch, band plug and jack and schematic front view;
Fig. 6 .1,6.2 be respectively of the present utility model there is 1 earplug, have 1 Microspeaker and 1 microphone all in a shell, be also provided with partial enlarged drawing and the schematic front view of the radiation-resistant blue-tooth earphone structure of switch, band plug and jack in described shell;
Fig. 7 be of the present utility model another have 1 earplug, 1 Microspeaker in a shell, microphone and switch-linear hybrid in a little shell, schematic front view that the other end of described little housing outlet is connected with described metallic shield shielding wire, that be with the radiation-resistant blue-tooth earphone structure of plug and jack;
Fig. 8 be of the present utility model another have 2 earplugs, 2 Microspeakers respectively in 2 described shells, microphone and switch-linear hybrid in a little shell, schematic front view that the other end of described little shell is connected with described metallic shield shielding wire, that be with the radiation-resistant blue-tooth earphone structure of plug and jack;
Fig. 9 .1,9.2 be respectively of the present utility model another have 2 earplugs, 2 Microspeakers in 1 described shell, microphone and switch also in described shell, be provided with described metallic shield isolation tape plug is connected the radiation-resistant blue-tooth earphone structure of bluetooth broken section enlarged drawing and schematic front view with jack;
Figure 10 .1,10.2 is the clip of radiation-resistant bluetooth earphone of the present utility model and the schematic side view of switch and front elevational schematic respectively;
Figure 11 be of the present utility model have 1 earplug, 1 Microspeaker in 1 described front sound chamber, microphone and switch in described little shell, be provided with described metallic shield isolation tape plug is connected the radiation-resistant blue-tooth earphone structure of the high tone quality of bluetooth schematic front view with jack;
Figure 12 be of the present utility model have 2 earplugs, 2 Microspeakers in 2 described front sound chambeies, microphone and switch in described little shell, be provided with described metallic shield isolation tape plug is connected the radiation-resistant blue-tooth earphone structure of the high tone quality of bluetooth schematic front view with jack;
Figure 13 .1,13.2,13.3,13.4,13.5 is that the Microspeaker that prevents with 2 Microspeakers disturbs D-D cutaway view, cutaway view, C-C cutaway view, B-B profile, the A-A profile of microphone respectively;
Figure 14 .1,14.2,14.3,14.4 is that the Microspeaker that prevents with 1 Microspeaker disturbs D-D cutaway view, cutaway view, C-C cutaway view, the A-A cutaway view Amplified image of microphone respectively.
Fig. 1 .1, 1.2, 1.3-2.1, 2.2, 2.3 in: 1A, 1B, 18 earplugs, 2A, 2B, sound cavity before 19, 3A, 3B, 20 acoustic transmission channels or air conduit, 4A, 4B, 21 sealing capsules, 5A, 5B, 22 sound wave concentration chamber, 6A, 6B, 23 Microspeakers, 7A, 7B, sound chamber after 24 Microspeakers, 8A, 8B, the aperture in 25 rear sound chambeies or air vent hole, 9A, 9B, the rear sealing cover of 26 Microspeakers, 10, 27 bluetooth shells, 11, 28 microphones, 12, 29 wires or lead-in wire, 13, 30 is the apertures through bluetooth shell 10 on microphone, 14, 31 wiring boards, 15, 32 microphone bonnets, 16, 33 wires or lead-in wire, 17, 34 antennas,
Fig. 3-10.1, in 10.2: 35-1, 35-2A, 35-2B, 35-3A, 35-3B, 55-1, 55-2, 55-3A, 55-3B, 55-4A, 55-4B earplug, 36-1, 36-2A, 36-2B, 36-3A, 36-3B, 56-1, 56-2, 56-3A, 56-3B, 56-4A, 56-4B air conduit, 37-1, 37-2A, 37-2B, 37-3, 57-1, 57-2, 57-3A, 57-3B, 57-4 shell, 39-1, 39-2A, 39-2B, 39-3A, 39-3B, 59-1, 59-2, 59-3A, 59-3B, 59-4A, 59-4B sound wave concentration chamber, 40-1, 40-2A, 40-2B, 40-3A, 40-3B, 60-1, 60-2, 60-3A, 60-3B, 60-4A, 60-4B Microspeaker, 41-3A, 41-3B, 61-1, 61-4A, sound cavity after 61-4B Microspeaker, 42-3A, 42-3B, 62-1, 62-4A, 62-4B Microspeaker bonnet, 43-1, 43-2A, 43-2B, 43-3A, 43-3B, 63-1, 63-2, 63-3A, 63-3B, 63-4A, aperture after 63-4B Microspeaker on sound chamber, 64-1, 64-2, 64-3, 64-4 switch, 46-1, 45-2A, 45-2B, 45-3, 67-1, 67-2, 67-3A, 67-3B, 67-4 metallic shield shielding wire, 45-1, 46-2, 46-3, 68-1, 68-2, 68-3, 68-4 plug, 47, 69 jacks, 48, 71 bluetooth shells, through the aperture of bluetooth shell on 49 microphones, 50, 70 wiring boards (pcb board), 51, 65-1, 65-2, 65-3, 65-4 microphone, 52 wires or lead-in wire, 53, 72 antennas, 54 microphone bonnets or microphone rear sealing cover, 73 clips, 74 switches, No. 0 is: Microspeaker rear sealing cover is to the opening in bluetooth shell, and No. 00 is: microphone rear sealing cover is to the opening in bluetooth shell or shell,
In Figure 11-12: 55-2,55-3A, 55-3B are earplugs, 60-3,60-3A, 60-3B are Microspeakers, 67-2-1,67-2-2,67-3A-1,67-3A-2,67-3B are metallic shield shielding wires, and 64-2,64-3 are switches, and 65-2,65-3 are microphones, 66-2,66-3A are little shells, 68-2,68-3 are plugs, and 69 is jacks, and 70 is wiring boards, 71 is bluetooth shells, and 72 is antennas;
In Figure 13 .1,13.2,13.3,13.4: 60-5A, 60-5B are Microspeakers, and 65-5 is microphone, 73 is T font muscle, and 74 is T font grooves, and 75 is T font sealing joint strips, and 76 is the diaphragm seals on microphone, and 77 is wires, and 78 is division boards.
In Figure 14 .1,14.2,14.3,14.4: 60-5A is Microspeaker, and 65-5 is microphone, 73 is I font muscle, 74 is I font grooves, and 75 is I font sealing joint strips, and 76 is the sealed films on microphone, 77 is wires, and 78 is division boards, and 79 is lids of bluetooth shell.
Embodiment
Below in conjunction with accompanying drawing 1.1,1.2,1.3-14.1,14.2,14.3,14.4 and embodiment the utility model is described in further detail:
Embodiment 1
A kind of radiation-resistant bluetooth earphone, comprise earplug head 1A, 1B, 18, front sound cavity 2A, 2B, 19, acoustic transmission channel or air conduit 3A, 3B, 20, bluetooth shell 10, 27, wiring board 14, 31, described bluetooth shell 10, Microspeaker 6A is provided with in 27, 6B, 23 and microphone 11, 28 and wiring board 14, 31, with clip on described bluetooth shell, described wiring board 14, electronic circuit and antenna 17 is provided with on 31, 34, described air conduit 3A, 3B, 20 are arranged on described front sound cavity 2A, 2B, 19 with described Microspeaker 6A, 6B, between 23, Microspeaker 6A, 6B, 23 and have sound wave concentration chamber 5A, 5B, 22 between air conduit 3A, 3B, 20, described Microspeaker 6A, 6B, 23 pronunciation end periphery, sound wave concentration chamber 5A, 5B, 22 and air conduit 3A, 3B, 20 mouthfuls of threes junction sealing, the sound that Microspeaker 6A, 6B, 23 are sent all delivers to front sound cavity 2A, 2B, 19, the material that described air conduit 3A, 3B, 20 use is insulating material, and described insulating material is for reducing electromagenetic wave radiation signal,
It is characterized in that: described Microspeaker 6A, 6B, the rear end of 23 arranges a rear sealing cover 9A, 9B, 26, make described Microspeaker 6A, 6B, sound chamber 7A after the rear end of 23 forms one, 7B, 24, simultaneously at described Microspeaker 6A, 6B, the rear sealing cover 9A of 23, 9B, one or more are set on 26 and (on accompanying drawing, only mark 1 air vent hole, multiple air vent hole does not mark, as follows) through described rear sound chamber 7A, 7B, 24 and bluetooth shell 10, the air vent hole 8A of 27, 8B, 25, described air vent hole 8A, 8B, 25 for by described Microspeaker 6A, 6B, the rear sound chamber 7A of 23, 7B, sound in 24 is sent to described rear sound chamber 7A, 7B, 24 and bluetooth shell 10, outside 27 large space air in, solve described Microspeaker 6A, 6B, 23 with microphone 11, interference between 28, described Microspeaker rear sealing cover 9A, 9B, 26 to bluetooth shell 10, 27 inner openings, seal with glue after wearing wire, described Microspeaker 6A, 6B, 23 rear ends arrange rear sealing cover 9A, 9B, 26 and described aperture 13, 30 eliminate the effect of interference at described Microspeaker 6A, 6B, 23 and corresponding described microphone 11, 28 is obvious especially when being all arranged in a described bluetooth shell, described microphone 11, the sound surface of 28 is outside, microphone 11, 28 peripheral sealings, described microphone 11, a rear sealing cover 15 is set on 28, 32, the sealing of described microphone rear sealing cover refers to the sealing having air therein, and microphone is provided with exhaust hole by sound end, so microphone can normally work, Microspeaker in described bluetooth shell and described microphone play sealing function, because microphone 11, 28 pairs of bluetooth shells 10, 27 inside are also sealings, described microphone 11, 28 with described bluetooth shell 10, the plane orthogonal direction of 27 contacts is arranged one through described bluetooth shell 10, the aperture 13 of 27, 30, described aperture 13, 30 for needing the sound transmitted to receive microphone 11, 28 li are come, described microphone rear sealing cover 15, 32 to bluetooth shell 10, 27 inner openings, seal with glue after wearing wire, described Microspeaker 6A, 6B, 23 and described microphone 11, the general effect of above all changes of 28 makes described microphone 11, 28 with described Microspeaker 6A, 6B, 23 interference are each other completely eliminated.
Embodiment 2
Bluetooth earphone as previously discussed,
It is characterized in that: described Microspeaker is 6A, 6B, be all arranged in described bluetooth shell 10.
Embodiment 3
Bluetooth earphone as previously discussed,
It is characterized in that: described Microspeaker is 23, be arranged in described bluetooth shell 27.
Embodiment 4
A kind of radiation-resistant bluetooth earphone, comprising: earplug 35-1, 35-2A, 35-2B, 35-3A, 35-3B, 55-1, 55-2, 55-3A, 55-3B, 55-4A, 55-4B, front sound cavity (accompanying drawing does not indicate), air conduit 36-1, 36-2A, 36-2B, 36-3A, 36-3B, 56-1, 56-2, 56-3A, 56-3B, 56-4A, 56-4B, Microspeaker 40-1, 40-2A, 40-2B, 40-3A, 40-3B, 60-1, 60-2, 60-3A, 60-3B, 60-4A, 60-4B, wire 52 (there are some short leads to show on accompanying drawing, but, do not indicate its concrete sequence number spy and illustrate herein), metallic shield shielding wire 45-1, 45-2A, 45-2B, 67-1, 67-2, 67-3A, 67-3B, 67-4, plug 46-1, 46-2, 46-3, 68-1, 68-2, 68-3, 68-4, jack 47, 69, bluetooth shell 48, 71 or little shell 66-2, 66-3A, described bluetooth shell 48, with corresponding clip on 71, (accompanying drawing 3-9.2 does not show), described bluetooth shell 48, 71 or shell 37-1, 37-2A, 37-2B, 37-3, 57-1, 57-2, 57-3A, 57-3B, 57-4 or little shell 66-2, corresponding microphone 51 is provided with in 66-3A, 65-1, 65-2, 65-3, 65-4, wiring board 50, 70 and corresponding jack 47, 69, described wiring board 50, 70, corresponding electronic circuit and corresponding antenna 53 is provided with on 67, 72, described air conduit 36-1, 36-2A, 36-2B, 36-3A, 36-3B, 56-1, 56-2, 56-3A, 56-3B, 56-4A, the material that 56-4B uses is: insulating material, and described insulating material is for reducing electromagenetic wave radiation signal,
It is characterized in that:
Described plug 46-1, 46-2, 46-3, 68-1, 68-2, 68-3, 68-4 is inserted in corresponding bluetooth shell 48 respectively, the corresponding jack 47 of 71, in 69, at described Microspeaker 40-1, 40-2A, 40-2B, 40-3A, 40-3B, 60-1, 60-2, 60-3A, 60-3B, 60-4A, the upper setting of 60-4B is through corresponding described shell 37-1, 37-2A, 37-2B, 37-3, 57-1, 57-2, 57-3A, 57-3B, aperture (or air vent hole) 43-1 of 57-4, 43-2A, 43-2B, 43-3A, 43-3B or multiple aperture (wherein multiple aperture does not indicate on accompanying drawing, as follows), described aperture 43-1, 43-2A, 43-2B, 43-3A, 43-3B or multiple aperture are used for corresponding described Microspeaker 40-1, 40-2A, 40-2B, 40-3A, 40-3B, 60-1, 60-2, 60-3A, 60-3B, 60-4A, sound in 60-4B is sent to corresponding described shell 37-1 respectively, 37-2A, 37-2B, 37-3, 57-1, 57-2, 57-3A, 57-3B, outside 57-4 large space air in, make Microspeaker 40-1, 40-2A, 40-2B, 40-3A, 40-3B, 60-1, 60-2, 60-3A, 60-3B, 60-4A, 60-4B and corresponding microphone 51, 65-1, 65-2, 65-3, interference between 65-4 is eliminated, described microphone 51, 65-1, 65-2, 65-3, the sound surface of 65-4 is outside, microphone 51, 65-1, 65-2, 65-3, 65-4 peripheral sealing, prevents and corresponding described Microspeaker 40-1, 40-2A, 40-2B, 40-3A, 40-3B, 60-1, 60-2, 60-3A, 60-3B, 60-4A, 60-4B produces interference, described microphone 51, 65-1, 65-2, 65-3, 65-4 is arranged rear sealing cover 54, the sealing of described microphone rear sealing cover refers to the sealing having air therein, and microphone is provided with exhaust hole by sound end, so microphone can normally work, at described shell 37-1, 37-2A, 37-2B, 37-3, 57-1, 57-2, 57-3A, 57-3B, described Microspeaker 40-1 in 57-4, 40-2A, 40-2B, 40-3A, 40-3B, 60-1, 60-2, 60-3A, 60-3B, 60-4A, 60-4B and corresponding described microphone 51, 65-1, 65-2, 65-3, 65-4 plays sealing function, because microphone 51, 65-1, 65-2, 65-3, 65-4 is to corresponding shell 37-1, 37-2A, 37-2B, 37-3, 57-1, 57-2, 57-3A, 57-3B, 57-4 inside is also sealing, described microphone 51, 65-1, 65-2, 65-3, 65-4 and corresponding described bluetooth shell 48, the plane orthogonal direction of 71 contacts arrange through corresponding described bluetooth shell 48, the aperture 49 of 71, described aperture 49 is for needing the sound transmitted to receive in microphone, and described microphone rear sealing cover 54 is to corresponding bluetooth shell 48, shell 37-1 in or beyond 71, 37-2A, 37-2B, 37-3, 57-1, 57-2, 57-3A, 57-3B, 57-4 inner opening, seals with glue after wearing wire, described Microspeaker 40-1, 40-2A, 40-2B, 40-3A, 40-3B, 60-1, 60-2, 60-3A, 60-3B, 60-4A, 60-4B and corresponding described microphone 51, 65-1, 65-2, 65-3, the general effect of above all improvement of 65-4 makes described microphone 51, 65-1, 65-2, 65-3, 65-4 and corresponding described Microspeaker 40-1, 40-2, 40-2, 40-3, 40-3, 60-1, 60-2, 60-3A, 60-3B, 60-4A, 60-4B interference is each other completely eliminated, at described shell 37-1, 37-2A, 37-2B, 37-3, 57-1, 57-2, 57-3A, 57-3B, 57-4 and corresponding described plug 46-1, 46-2, 46-3, 68-1, 68-2, 68-3, wire between 68-4 is metallic shield shielding wire 45-1, 45-2A, 45-2B, 45-3, 67-1, 67-2, 67-3A, 67-3B, 67-4, by ground connection after the shielding of several audio wires, in the brain making audio signal wire the electromagenetic wave radiation of bluetooth can not be passed to human body or other important organ, makes the brain of human body or other important organ can not be subject to the injury of electromagenetic wave radiation.
Embodiment 5
Radiation proof bluetooth earphone as previously discussed,
It is characterized in that:
Described Microspeaker 40-1 is arranged in described shell 37-1, and described Microspeaker is that single Microspeaker 40-1 joins monophony, and described microphone 51 is arranged in described bluetooth shell 48.
Embodiment 6
Radiation proof bluetooth earphone as previously discussed,
It is characterized in that: described Microspeaker 40-2A, 40-2B are arranged in described shell 37-2A, 37-2B, described Microspeaker 40-2A, 40-2B are that twin loudspeaker is joined stereo, described 2 Microspeakers 40-2A, 40-2B are arranged in 2 described shell 37-2A, 37-2B respectively, and described microphone 51 is arranged in described bluetooth shell 48.
Embodiment 7
Radiation proof bluetooth earphone as previously discussed,
It is characterized in that: described Microspeaker 40-3A, 40-3B are arranged in described shell 37-3, described Microspeaker 40-3A, 40-3B are two Microspeakers, join stereo, described 2 Microspeakers 40-3A, 40-3B are arranged among 1 described shell 37-3, also arrange a switch 44 in described shell 37-3, described microphone 51 is arranged in described bluetooth shell 48.
Embodiment 8
Radiation proof bluetooth earphone as previously discussed,
It is characterized in that: described Microspeaker 60-1 and described microphone 65-1 is all arranged in described shell 57-1, a switch 64-1 is also set in described shell 57-1, described Microspeaker 60-1 rear end arranges the rear end audio signal of rear sealing cover and described aperture discharge Microspeaker 60-1, the effect eliminating interference is obvious especially when described Microspeaker 60-1 and corresponding described microphone 65-1 is all arranged in a described shell 57-1, again because described Microspeaker and described microphone are all arranged in described shell 57-1, so, described metallic shield shielding wire 67-1 can draw very long, radiation-proof effect is better.
Embodiment 9
Radiation proof bluetooth earphone as previously discussed,
It is characterized in that: described Microspeaker 60-2 is arranged in described shell 57-2, described microphone 65-2 and switch 64-2 is arranged in a little shell 66-2, because microphone 65-2 is above, so, described metallic shield shielding wire 67-2 can draw very long, and radiation-proof effect is better.
Embodiment 10
Radiation proof bluetooth earphone as previously discussed,
It is characterized in that: described Microspeaker 60-3A, 60-3B is two Microspeakers, join stereo, described couple of Microspeaker 60-3A, 60-3B is arranged on 2 described shell 57-3A respectively, in 57-3B, outside a shell 57-3A wherein, set gradually an a switch 64-3 and microphone 65-3, described switch 64-3 and microphone 65-3 is all arranged in little shell 66-3A, described microphone 65-3 outlet meets metallic shield shielding wire 67-3A, outside another shell 57-3B wherein, directly be connected with metallic shield shielding wire 67-3B, described 2 metallic shield shielding wire 67-3A, the other end of 67-3B is connected with described plug 68-3, because microphone 65-3 is above, so, described metallic shield shielding wire 67-3A, 67-3B can draw very long, radiation-proof effect is better.
Embodiment 11
Radiation proof bluetooth earphone as previously discussed, it is characterized in that: described Microspeaker 60-4A, 60-4B is two Microspeakers, join stereo, described couple of Microspeaker 60-4A, 60-4B and described microphone 65-4 is integrated, all be arranged in described shell 57-4, described switch 64-4 is also arranged in described shell 57-4, described Microspeaker 60-4A, 60-4B rear end arranges rear sealing cover and described aperture discharges Microspeaker 60-4A, the rear end audio signal of 60-4B, eliminate the effect of interference at described Microspeaker 60-4A, it is obvious especially when 60-4B and corresponding described microphone 65-4 is all arranged in a described shell 57-4, described switch 64-4 is connected with circuit in described shell and Bluetooth circuit, the circuit of shell exports and is connected with described metallic shield shielding wire, the other end of described metallic shield shielding wire 67-4 is connected with described plug 68-4 one end, due to Microspeaker 60-4A, 60-4B and microphone 65-4 is all in described shell 57-4, so, described metallic shield shielding wire 67-4 can draw very long, radiation-proof effect is better.
Embodiment 12
Radiation-resistant bluetooth earphone as previously discussed,
It is characterized in that: the partition method do not disturbed between described Microspeaker and microphone adopts following straightforward procedure by Microspeaker 60-5A, 60-5B and microphone 65-5 isolates: the groove 74 of muscle 73 and T font sealing joint strip 75 or an I font that the groove 74 namely arranging a T font between Microspeaker and microphone joins T font joins the division board 78 that the muscle 73 of I font and I font sealing joint strip 75 are formed, on the lid that described division board 78 is arranged on shell respectively and drain pan, a T font sealing joint strip 75 or I font sealing joint strip 75 are set in described groove, to guarantee Microspeaker 60-5A, sealing between 60-5B and microphone 65-5 or Microspeaker 60-5A, and the sealing between microphone 65-5, described division board 78 is arranged between Microspeaker and microphone near Microspeaker 60-5A, on the position of 60-5B or Microspeaker 60-5A, these two kinds of method dual tracks and monophony all adopt, the mounting means of microphone 65-5 is that the sound surface of design microphone is outside, microphone peripheral sealing, film 76 sealing together is sticked in microphone rear end, wire 77 passes from sealing film 76 or is sealed on sealing film 76 and passes.
Embodiment 13
The radiation-resistant bluetooth earphone of a kind of high tone quality, comprise: earplug 55-2,55-3A, 55-3B, front sound cavity, Microspeaker 60-3,60-3A, 60-3B, microphone 65-2,65-3, wire 67-2-1,67-2-2,67-3A-1,67-3A-2,67-3B, plug 68-2,68-3, jack 69, bluetooth shell 71, clip, wiring board 70, described wiring board 70 comprises: electronic circuit and antenna 72 and battery
It is characterized in that: described plug 68-2, 68-3 is inserted in the jack 69 of bluetooth shell 71, described Microspeaker 60-3, 60-3A, 60-3B is arranged in front sound cavity, Microspeaker 60-3, 60-3A, the rear end of 60-3B arranges a bonnet, sound chamber after making the rear end of described Microspeaker form one, air vent hole through described bonnet and described rear sound chamber is set simultaneously on the rear sound chamber of described Microspeaker, described air vent hole is one or more, described air vent hole is used for the sound in the rear sound chamber of described Microspeaker to be sent in the air of the large space outside the bonnet of described rear sound chamber, due to described Microspeaker 60-3, 60-3A, 60-3B is arranged in front sound cavity, eliminate air conduit, eliminate sound wave and concentrate mouth, in conjunction with using metallic shield shielding wire 67-2-1 completely, 67-2-2, 67-3A-1, 67-3A-2, 67-3B, improve the tonequality of this radiation-resistant earphone, this earphone is made to become the radiation-resistant bluetooth earphone of high tone quality,
The sound surface of described microphone 65-2,65-3 is outside, microphone peripheral sealing, the wire 67-2-1 that described Bluetooth electronic circuit is connected by described plug, 67-2-2, 67-3A-1, 67-3A-2, 67-3B is metallic shield shielding wire, ground connection after several audio wire shieldings is shielded, the earth terminal of the tone frequency channel wire of Microspeaker and microphone welds with metallic shield shielding wire simultaneously, make to be connected with the ground wire of Bluetooth circuit well, the other end of metallic shield shielding wire is directly connected with bluetooth wiring board by plug, serve the good shielding to earpiece audio wire, make audio signal wire the electromagnetic radiation of bluetooth can not be passed to human body, in the brain making audio signal wire the electromagnetic radiation of bluetooth can not be passed to human body or other important organs, thus human body can not be come to harm.
Embodiment 14
The radiation-resistant bluetooth earphone of high tone quality as previously discussed,
It is characterized in that: described Microspeaker 60-3 is that single Microspeaker joins monophony, described microphone 65-2 is arranged in described little shell 66-2.
Embodiment 15
The radiation-resistant bluetooth earphone of high tone quality as previously discussed,
It is characterized in that: described Microspeaker 60-3A, 60-3B are that two Microspeaker is joined stereo, and described 2 Microspeakers 60-3A, 60-3B are arranged in 2 front sound cavitys respectively, and described microphone 65-3 is arranged in described little shell 66-3A.
Embodiment 16
The radiation-resistant bluetooth earphone of high tone quality as previously discussed,
It is characterized in that: described plug 68-3 is the jack (figure does not show) being directly inserted into mobile phone, directly be connected with mobile phone and use, (not being connected with mobile phone by blue teeth wireless), described plug all adopts metallic shield shielding wire to the anti-radiating earphone of the Microspeaker in front sound chamber, shield the electromagnetic wave of mobile phone radiation, this metallic shield shielding wire is higher than common wire fastness, that can draw is very long, improve radiation-resistant numerical value, thus make the electromagnetic wave of mobile phone radiation not injure human brain or other people body region, reach radiation-proof effect.
It is noted that above embodiment is only used for being described in further detail the utility model; claim of the present utility model is not limited; when not departing from spirit of the present utility model and design; those of ordinary skill in the art can carry out various improvement or change to the utility model, still belong within protection range of the present utility model.
Claims (16)
1. a radiation-resistant bluetooth earphone, comprise earplug, front sound cavity, acoustic transmission channel or air conduit, bluetooth shell, clip, wiring board, Microspeaker and microphone and wiring board is provided with in described bluetooth shell, described wiring board is provided with electronic circuit and antenna, described air conduit is arranged between described front sound cavity and described Microspeaker; Sound wave concentration chamber is had between Microspeaker and air conduit; The junction sealing of the pronunciation end periphery of described Microspeaker, sound wave concentration chamber and air conduit mouth three, the sound that Microspeaker is sent all delivers to front sound cavity, the material that described air conduit uses is insulating material, and described insulating material is for reducing electromagenetic wave radiation signal;
It is characterized in that: the rear end of described Microspeaker arranges a rear sealing cover, sound chamber after making the rear end of described Microspeaker form one, on the rear sound chamber of described Microspeaker, arrange the air vent hole that one or more pass described rear sealing cover and bluetooth shell, described air vent hole is used for the sound in the rear sound chamber of described Microspeaker to be sent in the air of large space outside described rear sound chamber and bluetooth shell simultaneously, described Microspeaker rear sealing cover is to bluetooth shell inner opening, seal with glue after wearing wire, the sound surface of described microphone is outside, microphone peripheral sealing, described microphone is arranged a rear sealing cover, in described shell, described Microspeaker and described microphone play seal isolation effect, because microphone is also sealing to enclosure, the plane orthogonal direction of described microphone and described bluetooth housing contacts is arranged an aperture through described bluetooth shell, described aperture is used for needing the sound transmitted to receive in microphone, the rear sealing cover of described microphone is to bluetooth shell inner opening, seal with glue after wearing wire.
2. bluetooth earphone as claimed in claim 1,
It is characterized in that: described Microspeaker is 2, be all arranged in described bluetooth shell.
3. bluetooth earphone as claimed in claim 1,
It is characterized in that: described Microspeaker is 1, be arranged in described bluetooth shell.
4. a radiation-resistant bluetooth earphone, comprise earplug, front sound cavity, air conduit, shell, Microspeaker, microphone, wire, plug, jack, bluetooth shell, clip, wiring board, described wiring board comprises: electronic circuit and antenna, the material that described air conduit uses is: insulating material, and described insulating material is for reducing electromagenetic wave radiation;
It is characterized in that:
Described plug is inserted in the jack of bluetooth shell, the rear end of described Microspeaker arranges a rear sealing cover, sound chamber after making the rear end of described Microspeaker form one, air vent hole through described rear sealing cover and described shell is set simultaneously on the rear sound chamber of described Microspeaker, described air vent hole is one or more, and described air vent hole is used for the sound in the rear sound chamber of described Microspeaker to be sent in the air of large space outside described rear sound chamber and shell, described Microspeaker rear sealing cover is to described shell inner opening, seal with glue after wearing wire, the sound surface of described microphone is outside, microphone peripheral sealing, described microphone arranges rear sealing cover, in described shell, described Microspeaker and microphone play sealing function, because microphone is also sealing to enclosure, the plane orthogonal direction of described microphone and described bluetooth housing contacts is arranged the aperture through described bluetooth shell, described aperture is used for needing the sound transmitted to receive in microphone, described microphone rear sealing cover is to shell inner opening in or beyond bluetooth shell, seal with glue after wearing wire, described Bluetooth electronic circuit is metallic shield shielding wire by the wire that described plug connects, by ground connection after several audio wire shieldings.
5. radiation-resistant bluetooth earphone as claimed in claim 4,
It is characterized in that:
Described Microspeaker is arranged in described shell, and described Microspeaker is that single Microspeaker joins monophony, and described microphone is arranged in described bluetooth shell.
6. radiation-resistant bluetooth earphone as claimed in claim 4,
It is characterized in that: described Microspeaker is arranged in described shell, described Microspeaker is that twin loudspeaker is joined stereo, also be provided with 2 sound wave concentration chamber, 2 described Microspeakers are arranged on described 2 large ends of sound wave concentration chamber respectively, and described microphone is arranged in described bluetooth shell.
7. radiation-resistant bluetooth earphone as claimed in claim 4,
It is characterized in that: described Microspeaker is arranged in described shell, described Microspeaker is two Microspeakers, join stereo, 2 described Microspeakers are arranged among 1 described shell, also arrange a switch in described shell, described microphone is arranged in described bluetooth shell.
8. radiation-resistant bluetooth earphone as claimed in claim 4,
It is characterized in that: described Microspeaker and described microphone are all arranged in described shell, also arrange a switch in described shell, described metallic shield shielding wire is arranged in described shell, the metallic shield shielding wire that can draw very long.
9. radiation-resistant bluetooth earphone as claimed in claim 4,
It is characterized in that: described Microspeaker is arranged in described shell, described microphone and switch are arranged in a little shell, and described metallic shield shielding wire is arranged in described shell, the metallic shield shielding wire that can draw very long.
10. radiation-resistant bluetooth earphone as claimed in claim 4,
It is characterized in that: described Microspeaker is two Microspeaker, join stereo, 2 Microspeakers of described pair of Microspeaker are arranged in 2 described shells respectively, outside a shell wherein, set gradually a microphone and a switch, described microphone and described switch are arranged in a little shell, described little shell circuit connects metallic shield shielding wire, another shell circuit wherein, directly be connected with metallic shield shielding wire, the other end of 2 described metallic shield shielding wires is connected with the metallic shield shielding wire of described band plug, described little shell is the metallic shield shielding wire that can draw very long to the metallic shield shielding wire of plug.
11. radiation-resistant bluetooth earphones as claimed in claim 4,
It is characterized in that: described Microspeaker is two Microspeaker, join stereo, 2 Microspeakers of described pair of Microspeaker and described microphone are integrated, all be arranged in described shell, also be provided with switch, described switch is arranged in described shell, described switch is connected with Bluetooth circuit with circuit in shell, the circuit of shell exports and is connected with described metallic shield shielding wire, the other end of described metallic shield shielding wire is connected with described plug, described metallic shield shielding wire is the metallic shield shielding wire that can draw very long be arranged in described shell.
12. as the radiation-resistant bluetooth earphone in claim 1 and 4 as described in any one,
It is characterized in that: the groove arranging a T font between described Microspeaker and microphone joins the division board of the muscle of T font, or I font groove joins the division board of the muscle of I font, on the lid that described division board is arranged on shell respectively and drain pan, the sealing joint strip of a T font or I font is set in described groove, to guarantee the sealing between Microspeaker and microphone, described division board is arranged on the position near Microspeaker between Microspeaker and microphone, the mounting means of microphone is that the sound surface of design microphone is outside, microphone peripheral sealing, film sealing together is sticked in microphone rear end, wire passes from sealing film or is sealed on sealing film and passes.
13. 1 kinds of radiation-resistant bluetooth earphones of high tone quality, comprising: earplug, front sound cavity, Microspeaker, microphone, wire, plug, jack, bluetooth shell, clip, wiring board, described wiring board comprise: electronic circuit and antenna and battery,
It is characterized in that: described plug is inserted in the jack of bluetooth shell, described Microspeaker is arranged in front sound cavity, the rear end of Microspeaker arranges a rear sealing cover, sound chamber after making the rear end of described Microspeaker form one, air vent hole through described rear sealing cover and described rear sound chamber is set simultaneously on the rear sound chamber of described Microspeaker, described air vent hole is one or more, and described air vent hole is used for the sound in the rear sound chamber of described Microspeaker to be sent in the air of the large space outside the bonnet of described rear sound chamber;
Microspeaker is arranged in front sound cavity, in conjunction with using metallic shield shielding wire completely;
The sound surface of described microphone is outside, microphone peripheral sealing; Described Bluetooth electronic circuit is metallic shield shielding wire by the wire that described plug connects, ground connection after several audio wire shieldings is shielded, the earth terminal of the tone frequency channel wire of Microspeaker and microphone welds with metallic shield shielding wire simultaneously, make to be connected with the ground wire of Bluetooth circuit well, the other end of metallic shield shielding wire is directly connected with bluetooth wiring board by plug, serves the good shielding to earpiece audio wire.
The radiation-resistant bluetooth earphone of 14. high tone quality as claimed in claim 13,
It is characterized in that: described Microspeaker is that single Microspeaker joins monophony, is also provided with little shell, and described microphone is arranged in described little shell.
The radiation-resistant bluetooth earphone of 15. high tone quality as claimed in claim 13,
It is characterized in that: described Microspeaker is that two Microspeaker is joined stereo, and described 2 Microspeakers are arranged in 2 front sound cavitys respectively, are also provided with little shell, and described microphone is arranged in described little shell.
The radiation-resistant bluetooth earphone of 16. high tone quality as claimed in claim 13,
It is characterized in that: described plug is the jack being directly inserted into mobile phone, be directly connected with mobile phone and use, described plug all adopts the metallic shield shielding wire that can draw very long to the anti-radiating earphone of the Microspeaker in front sound chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320750754.XU CN204425632U (en) | 2013-08-25 | 2013-11-18 | Radiation-resistant bluetooth earphone |
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| CN2013103859205 | 2013-08-25 | ||
| CN201310385920 | 2013-08-25 | ||
| CN201320750754.XU CN204425632U (en) | 2013-08-25 | 2013-11-18 | Radiation-resistant bluetooth earphone |
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| CN204425632U true CN204425632U (en) | 2015-06-24 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107071607A (en) * | 2017-01-19 | 2017-08-18 | 诸爱道 | The bluetooth earphone of radiation proof |
| WO2018214894A1 (en) * | 2017-05-23 | 2018-11-29 | 诸爱道 | Safe earphone |
| CN109379654A (en) * | 2017-10-05 | 2019-02-22 | 诸爱道 | A kind of noise reduction air conduit microphone, noise reduction safety earphone and the safe bluetooth headset of noise reduction |
| WO2020168836A1 (en) * | 2019-02-18 | 2020-08-27 | 诸爱道 | Nuclear magnetic resonance communication device |
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2013
- 2013-11-18 CN CN201320750754.XU patent/CN204425632U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107071607A (en) * | 2017-01-19 | 2017-08-18 | 诸爱道 | The bluetooth earphone of radiation proof |
| WO2018214894A1 (en) * | 2017-05-23 | 2018-11-29 | 诸爱道 | Safe earphone |
| US11284180B2 (en) | 2017-05-23 | 2022-03-22 | Aidao Zhu | Safe earphone |
| CN109379654A (en) * | 2017-10-05 | 2019-02-22 | 诸爱道 | A kind of noise reduction air conduit microphone, noise reduction safety earphone and the safe bluetooth headset of noise reduction |
| WO2019068238A1 (en) * | 2017-10-05 | 2019-04-11 | 诸爱道 | Noise-reducing air conduit microphone, secure noise-reducing earphone and secure noise-reducing bluetooth earphone |
| CN109379654B (en) * | 2017-10-05 | 2020-08-04 | 诸爱道 | Noise-reduction air duct microphone, noise-reduction safety earphone and noise-reduction safety Bluetooth earphone |
| US11606635B2 (en) | 2017-10-05 | 2023-03-14 | Aidao Zhu | Noise reduction air tube microphone, noise-reduction safe headset and noise-reduction safe Bluetooth headset |
| WO2020168836A1 (en) * | 2019-02-18 | 2020-08-27 | 诸爱道 | Nuclear magnetic resonance communication device |
| US11936414B2 (en) | 2019-02-18 | 2024-03-19 | Aidao Zhu | MRI communication device |
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