CN206452521U - A kind of bone conduction earphone - Google Patents
A kind of bone conduction earphone Download PDFInfo
- Publication number
- CN206452521U CN206452521U CN201720190319.4U CN201720190319U CN206452521U CN 206452521 U CN206452521 U CN 206452521U CN 201720190319 U CN201720190319 U CN 201720190319U CN 206452521 U CN206452521 U CN 206452521U
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- CN
- China
- Prior art keywords
- chip
- bone
- bone conduction
- headset body
- conduction earphone
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of bone conduction earphone, headset body (1) including U-shaped, two bone oscillators (2) being connected with the two ends of the headset body (1), mainboard (3) and lithium battery (4) in the headset body (1), button (5) in the embedded headset body (1), LCDs (6), magnetic-type charger (7) and waterproof Mike (8), the lithium battery (4) and the mainboard (3), LCDs (6), magnetic-type charger (7) and bone oscillator (2) electrical connection, the mainboard (3) and the button (5), LCDs (6), LCDs (6) and the connection of waterproof Mike (8) signal.The problem of bone conduction earphone of the present utility model can solve the problem that In-Ear Headphones security, reduces the problem of In-Ear Headphones are to the injury of otica film.
Description
Technical field
The utility model is related to ear phone technology field, and in particular to a kind of bone conduction earphone.
Background technology
Conductance loudspeaker is that the sound wave (vibration signal) that electric signal is converted into reaches auditory nerve.And bone-conduction speaker is then
It is that the sound wave (vibration signal) that electric signal is converted directly reaches auditory nerve by bone.The Transfer Medium of sound wave (vibration signal) is not
Together.The earphone manufactured using these bone conduction technologies, referred to as bone conduction earphone.It is double that bone conduction earphone wears opening when using
Ear, does not block ear, solves the sense of discomfort that In-Ear Headphones are worn.Meanwhile, perspired when it also avoid wearing earphone motion in ear
A series of health and health problem brought.Therefore, bone-conduction speaker earphone is very suitable for using for moving.Open ears
It also ensure that the possibility that earphone is used under dangerous scene.Open ears, using while earphone also it will be noted that surrounding environment
Change, use is safer.Ambient sound can not be heard yet under the environment such as driving, motion.
The defect that athletic equipment is present in current professional sportses teaching：
1st, swimming teaching：When there is coach colony student being given lessons, it is impossible to making and entangling to athletic performance at once immediately
Just or the problem of instruct.Original teaching method be coach without assistive device when, using station in water or edge of pool
Propaganda directed to communicate with strength teaching, or all pauses of shouting, after instructing individual player, it could continue to train, the teaching of one day
Hoarseness and its serious afterwards.Part coach be applicable microphone apparatus teaching, though have certain effect, to natatorium its
Other people cause very big influence.
2nd, athletics teaching：When there is coach colony student being given lessons, it is impossible to making and entangling to athletic performance at once immediately
Just or the problem of instruct.Original teaching method be coach without assistive device when, stand in the middle of sports ground or racing track side
On propaganda directed to communicate with strength teaching, hoarseness is serious after the teaching of one day.Part coach is imparted knowledge to students using microphone apparatus, though have one
Determine effect, still, other people cause very big influence to sports ground.
3rd, winter sports is imparted knowledge to students：When there is coach colony student being given lessons, it is impossible to being done to athletic performance at once immediately
Go out the problem of correcting or instruct.Original teaching method be coach without assistive device when, stand in the middle of sports ground or match
Propagandaed directed to communicate with strength on road side teaching, or all pauses of shouting, after instructing individual player, crew could continue instruction
Practice, hoarseness is serious after the teaching of one day.Part coach is imparted knowledge to students using microphone apparatus, though there are some effects,
To sports ground, other people cause very big influence.
4th, ball game is imparted knowledge to students：When there is coach colony student being given lessons, it is impossible to being done to athletic performance at once immediately
Go out the problem of correcting or instruct.Original teaching method be coach without assistive device when, stand in the middle of sports ground or match
Propagandaed directed to communicate with strength on road side teaching, or all pauses of shouting, after instructing individual player, crew could continue instruction
Practice, hoarseness is serious after the teaching of one day.Part coach is imparted knowledge to students using microphone apparatus, though there are some effects,
To sports ground, other people cause very big influence.
5th, diving and synchronized swimming campaign teaching：When there is coach colony student being given lessons, it is impossible to pair at once immediately
The problem of athletic performance is made correction or instructed.Original teaching method be coach without assistive device when, stand in training place
Propagandaed directed to communicate with strength on side teaching, or loud all pauses of blowing a whistle, after instructing individual player, crew could continue training,
Such teaching has a huge impact to training effect.
6th, army and police train：No matter the services such as sea, land and sky, police, when all can have coach colony student being given lessons, it is impossible to
Immediately at once correction is made to athletic performance or the problem of instruct.
Simply by the presence of one-to-many teaching and training, the utility model patent can all play good effect.
The defect that current kinetic fan athletic equipment is present：
1st, cycling field：In the presence of wearing In-Ear Headphones, when playing music, it is impossible to hear external sound, it is impossible to
The problem of ensureing riding safety.Out of doors many people ride training when, the change of such as ride route, riding speed,
The problem of team leader or coach can not notify other team members immediately.Everyone was originally taken to wear inductothermy apparatus to solve, still,
Equipment is overweight, excessive, can so largely effect on the enjoyment of train on and motion.
2nd, motion is run on road：In the presence of wearing In-Ear Headphones, when playing music, it is impossible to hear external sound, it is impossible to ensure peace
Full the problem of.And also need to wear mobile phone, the problem of causing to equip excessive with it.
3rd, it is outdoor on foot or climbing movement：During advancing in the wild, it can frequently encounter that mobile phone signal is weak or nothing
The situation of signal, leader can not notifying in some travelings of team member the problem of run at once immediately, team member also can not uppick come
From in the song of Bluetooth of mobile phone.Originally took many people to wear inductothermy apparatus, and be able to can also be influenceed into the problem of equipping excessive, overweight
The enjoyment of motion, can more cause many potential safety hazards.
Utility model content
The purpose of this utility model is to provide a kind of bone conduction earphone, and bone conduction earphone of the present utility model can solve the problem that
The problem of In-Ear Headphones security, reduce the problem of In-Ear Headphones are to the injury of otica film.
To achieve the above object, the utility model provides a kind of bone conduction earphone, including U-shaped headset body, with it is described
The two ends of headset body connected two bone oscillators, the mainboard in the headset body and lithium battery, the embedded earphone
Button, LCDs, magnetic-type charger and waterproof Mike in body, the lithium battery and the mainboard, liquid crystal display
Screen, magnetic-type charger and the electrical connection of bone oscillator, the mainboard and the button, LCDs, LCDs and waterproof
Mike's signal is connected.
Optionally, the mainboard includes storage chip, main control chip, Bluetooth chip and radio frequency chip；The storage chip
Chip model be SRAM, the chip model of the main control chip is OVC3860, and the chip model of the Bluetooth chip is
BLE0402C2P, the chip model of the radio frequency chip is RDA1846；The main control chip and the button, LCDs,
LCDs and the connection of waterproof Mike signal.
Optionally, antenna, the antenna and the radio frequency chip and Bluetooth chip are additionally provided with the headset body
Signal is connected.
Optionally, the antenna periphery is enclosed with silica gel strip.
Optionally, it is connected between the headset body and the bone oscillator by excessive glue groove, is filled with the excessive glue groove
Silica gel.
Optionally, the headset body is connected by rubber segments with the bone oscillator, is provided with the headset body micro-
Eccentric wheel is provided with motor, the rubber segments, the micro machine is connected to control the eccentric wheel with the eccentric wheel
The inwall of the rubber segments is extruded, the micro machine is connected with the lithium battery, the micro machine connects with the mainboard signal
Connect.
Optionally, the periphery of the bone oscillator is enclosed with ear-drum silica gel piece, and the ear-drum silica gel piece is prevented using dispensing
Water.
The utility model has the following advantages that：
1st, by the built-in MP3 chips for downloading storage, solve to need to match phase in physical education training, sports
The problem of answering beat music, makes music play facilitation to sports events, plays a part of fatigue-relieving, for professional sportses
Teaching, sports fan and army and police field are generally applicable.
2nd, by embedded with bluetooth chip, solve in items motion, it is necessary to receive calls in time, listen to, watch audio, regard
The problem of frequency.
3rd, by built-in radio frequency chip, solve in one-to-many every training, guidance immediately at once and correction student
Action the problem of.
4th, by ear front portion configuration bone conduction vibrator, the problem of solving In-Ear Headphones security in every motion is pleasant
The problem of formula earphone is to the injury of otica film.
5th, by magnetic-type charging connector, high-grade waterproof Mike, embedded button solves waterproof of the present utility model
Problem.
6th, the contact position of bone oscillator and ear can be adjusted by motor, prevents partial skin to be oppressed generation for a long time
Extravasated blood.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of bone conduction earphone that the utility model is provided.
Fig. 2 is a kind of structural representation of embodiment of eccentric wheel that the utility model is provided.
Fig. 3 is a kind of structural representation of embodiment of the utility model mainboard.
Embodiment
Following examples are used to illustrate the utility model, but are not limited to scope of the present utility model.
As shown in figure 1, the utility model provides a kind of bone conduction earphone, including the headset body 1 of U-shaped and the earphone
The two ends of body 1 connected two bone oscillators 2, the mainboard 3 in the headset body 1 and lithium battery 4, the embedded earphone
Button 5, LCDs 6, magnetic-type charger 7 and waterproof Mike 8 in body 1, the lithium battery 4 and the mainboard 3, liquid
Crystal display screen 6, magnetic-type charger 7 and bone oscillator 2 are electrically connected, the mainboard 3 and the button 5, LCDs 6, liquid crystal
Display screen 6 and the connection of the signal of waterproof Mike 8.By the built-in MP3 chips for downloading storage, solve in physical education training, body
The problem of needing to match corresponding beat music in motion is educated, music is played facilitation to sports events, plays fatigue-relieving
Effect, for professional sportses teaching, sports fan and army and police field it is generally applicable.
Mainboard 3 is used to control the transmission vibration of bone oscillator 2 in the utility model, so that user can hear sound, remaining
Part can be with identical with conventional MP3 such as button, LCDs, magnetic-type charger and waterproof Mike.Such as Fig. 3 institutes
Show, storage chip 31, main control chip 32, Bluetooth chip 33 and radio frequency chip 34 can be included；The chip of the storage chip 31
Model SRAM, the chip model of the main control chip 32 is OVC3860, and the chip model of the Bluetooth chip 33 is
BLE0402C2P, the chip model of the radio frequency chip 34 is RDA1846；The main control chip 32 and the button 5, liquid crystal
Display screen 6, LCDs 6 and the connection of the signal of waterproof Mike 8.
A kind of embodiment, in terms of signal is received, radiofrequency signal preferential receipt, next to that Bluetooth signal.Specifically
Ground, the priority of radio frequency and bluetooth is controlled by main control chip：The highest priority of radio frequency, the priority of bluetooth is taken second place.Work as indigo plant
Tooth (is played in audio or bluetooth conversation) when work, and radio-frequency antenna has detected signal and come, by middle control software,
Radio frequency chip is notified that main control chip, tell main control chip to have radiofrequency signal, now main control chip can suspend Bluetooth chip
Any action, then processing radiofrequency signal.After radio-frequency information has been handled, main control chip is further continued for handling dynamic in terms of bluetooth
Make.Radiofrequency signal preferential receipt, next to that Bluetooth signal, is so designed, it is main to consider that the utility model is directed to one-to-many teaching
And during training based on use, using the command signal of commander or coach to receive at first.
As shown in figure 1, the ability of the reception signal of Bluetooth chip and radio frequency chip, therefore, institute can be increased by antenna
State and antenna 9 is additionally provided with headset body 1, the antenna 9 is connected with the radio frequency chip 34 and the signal of Bluetooth chip 33.My god
Line can be two, and Bluetooth signal and radiofrequency signal are received respectively, and reception order is controlled by middle control software.In order to prevent antenna
Water inlet, the periphery of antenna 9 is enclosed with silica gel strip.For solve earphone receive radiofrequency signal apart from the problem of, by setting respectively
Bluetooth antenna and radio-frequency antenna, and reception antenna built in inductothermy apparatus improvement design, earphone is received penetrating beyond 3 kilometers
Frequency machine signal.
As shown in figure 1, in order to prevent from intaking between headset body 1 and the bone oscillator 2, the headset body 1 can be with
It is connected between the bone oscillator 2 by excessive glue groove 13, silica gel is filled with the excessive glue groove 13.
Because bone oscillator earphone is outer aural headphone, bone oscillator is oppressed in ear periphery, after earphone has been worn long, is held
Extravasated blood is also easy to produce, in order to prevent partial skin to be oppressed generation extravasated blood for a long time.As shown in figure 1, a kind of embodiment, institute
State headset body 1 by rubber segments 10 with the bone oscillator 2 to be connected, micro machine 11, the rubber are provided with the headset body 1
Eccentric wheel 12 is provided with glue section 10, the micro machine 11 is connected to control the eccentric wheel 12 to squeeze with the eccentric wheel 12
Press the inwall of the rubber segments 10 bone oscillator is periodically contacted and is left with ear to reach, the micro machine 11 with it is described
Lithium battery 4 is electrically connected, and the micro machine 11 is connected with the signal of mainboard 3.Can by mainboard 3 at intervals actively start and
Micro machine is closed, unlatching motor can also be carried out by button.
As shown in figure 1, in order to prevent from intaking in bone oscillator, the periphery of the bone oscillator 2 is enclosed with ear-drum silica gel piece 21, institute
State ear-drum silica gel piece 21 and waterproof carried out using dispensing (i.e. part coat), bone oscillator be it is well-known to those skilled in the art, originally
Utility model is repeated no more.In addition, screw is fixed and waterproof using the additional water-proof silica-gel circle of stainless steel in earphone, liquid crystal
Display screen can carry out waterproof using 3M waterproof strongs gum, and internal structure is crossed at line and fixed and waterproof using marine glue.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, the these modifications or improvements on the basis of without departing from the utility model spirit, belonging to the utility model will
Seek the scope of protection.
Claims (7)
1. a kind of bone conduction earphone, it is characterised in that the bone conduction earphone includes the headset body (1) and the earphone of U-shaped
It is the two ends of body (1) connected two bone oscillators (2), the mainboard (3) in the headset body (1) and lithium battery (4), embedding
Enter button (5), LCDs (6), magnetic-type charger (7) and the waterproof Mike (8) in the headset body (1), it is described
Lithium battery (4) is electrically connected with the mainboard (3), LCDs (6), magnetic-type charger (7) and bone oscillator (2), the master
Plate (3) is connected with the button (5), LCDs (6), LCDs (6) and waterproof Mike (8) signal.
2. bone conduction earphone according to claim 1, it is characterised in that the mainboard (3) includes storage chip (31), master
Control chip (32), Bluetooth chip (33) and radio frequency chip (34)；The chip model of the storage chip (31) is SRAM, the master
The chip model for controlling chip (32) is OVC3860, and the chip model of the Bluetooth chip (33) is BLE0402C2P, the radio frequency
The chip model of chip (34) is RDA1846；The main control chip (32) and the button (5), LCDs (6), liquid crystal
Display screen (6) and the connection of waterproof Mike (8) signal.
3. bone conduction earphone according to claim 2, it is characterised in that be additionally provided with antenna in the headset body (1)
(9), the antenna (9) is connected with the radio frequency chip (34) and Bluetooth chip (33) signal.
4. bone conduction earphone according to claim 3, it is characterised in that antenna (9) periphery is enclosed with silica gel strip.
5. bone conduction earphone according to claim 1, it is characterised in that the headset body (1) and the bone oscillator (2)
Between by excessive glue groove (13) be connected, in the excessive glue groove (13) be filled with silica gel.
6. bone conduction earphone according to claim 1, it is characterised in that the headset body (1) passes through rubber segments (10)
It is connected with the bone oscillator (2), is provided with micro machine (11), the rubber segments (10) and is provided with the headset body (1)
Eccentric wheel (12), the micro machine (11) is connected to control the eccentric wheel (12) extruding described with the eccentric wheel (12)
The inwall of rubber segments (10), the micro machine (11) electrically connects with the lithium battery (4), the micro machine (11) and the mainboard
(3) signal is connected.
7. bone conduction earphone according to claim 1, it is characterised in that the periphery of the bone oscillator (2) is enclosed with ear-drum
Silica gel piece (21), the ear-drum silica gel piece (21) carries out waterproof using dispensing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720190319.4U CN206452521U (en) | 2017-02-28 | 2017-02-28 | A kind of bone conduction earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720190319.4U CN206452521U (en) | 2017-02-28 | 2017-02-28 | A kind of bone conduction earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206452521U true CN206452521U (en) | 2017-08-29 |
Family
ID=59666390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720190319.4U Expired - Fee Related CN206452521U (en) | 2017-02-28 | 2017-02-28 | A kind of bone conduction earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206452521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106604174A (en) * | 2017-02-28 | 2017-04-26 | 北京立施体育文化产业有限公司 | Bone conduction earphone |
-
2017
- 2017-02-28 CN CN201720190319.4U patent/CN206452521U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106604174A (en) * | 2017-02-28 | 2017-04-26 | 北京立施体育文化产业有限公司 | Bone conduction earphone |
| CN106604174B (en) * | 2017-02-28 | 2023-05-02 | 北京立施体育文化产业有限公司 | Bone conduction earphone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20210228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |