CN207802267U - A kind of bluetooth headset - Google Patents
A kind of bluetooth headset Download PDFInfo
- Publication number
- CN207802267U CN207802267U CN201721462706.5U CN201721462706U CN207802267U CN 207802267 U CN207802267 U CN 207802267U CN 201721462706 U CN201721462706 U CN 201721462706U CN 207802267 U CN207802267 U CN 207802267U
- Authority
- CN
- China
- Prior art keywords
- earphone
- antenna
- bluetooth headset
- ear
- chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Headphones And Earphones (AREA)
Abstract
The utility model discloses a kind of bluetooth headsets, including earphone ante-chamber, rear cover and pcba plates, it is characterized in that the one side of the outer profile fitting ear of the earphone ante-chamber is equipped with the cambered surface to match with the intertragic incisure of ear and tragus, protrusion there are one being set on earphone ante-chamber, the pcba plates extend in earphone ante-chamber to protrusion consistent with protrusion, and the pcba plates are equipped with onboard antenna in protrusion position or are welded with antenna.Antenna is directly welded on pcba plates, is saved earphone inner space, is effectively reduced the volume of bluetooth headset；Antenna is placed in earphone lower end, shape just matches with the intertragic incisure of ear and meets the structure and appearance of ergonomics, can effective fixed earphone and increase wear comfort；And antenna is placed in earphone lower end protruding parts, antenna is higher by the intertragic incisure of ear slightly when use, can effectively improve the signal transmitting of antenna with range of receiving, it can be achieved that better signal transmission effect.
Description
Technical field
The utility model is related to stereo sets, are more particularly to a kind of bluetooth headset.
Background technology
Currently on the market have following problem to ear wireless stereo Bluetooth earphone：
1：Earphone volume is smaller and smaller, and earphone antenna signal is caused to be extremely difficult to ideal effect；
2：Part currently on the market is placed on earphone handle ear wireless stereo Bluetooth earphone antenna, therefore increases ear
Body accumulates, and technology difficulty is more complicated, increases manufacturing cost；
3：Currently on the market most of are divided into direct insertion and angle-inserting type, direct insertion list to ear wireless stereo Bluetooth earphone
It depends merely on duct to fix, wears built on the sand, easily fall, and wear the problems such as causing duct uncomfortable for a long time, angle-inserting type then leans on ear
First ship blocks earphone with anthelix and reaches fixed effect, however cymba and anthelix are cartilages, and finite elastic blocks for a long time
Earphone can cause this twice cartilage pain, it is red and swollen phenomena such as；
4：Currently on the market most of are placed in earphone upper end to ear wireless stereo Bluetooth earphone antenna, after user takes
Antenna is over head and ears in auricle, and fossa helicis and helix are thicker, and this position is the longest position of head circumference perimeter, influences left and right earphone
Between signal transmission, cause to be delayed, the problems such as sound is asynchronous, experience lf being influenced.
5：It prevents external voice from entering duct after most bluetooth headset is put on currently on the market, leads to not hear
Ambient sound at one's side then needs to take earphone when needing to catch ambient sound at one's side, troublesome in poeration, and often plucks
Lower earphone is easy to cause earphone loss.
6：It is common currently on the market that ear wireless stereo Bluetooth earphone is manipulated using main earphone, however due to ear without
The control panel of DNA mitochondrial DNA sound earphone is smaller, can only be placed in a button either touch screen button, cause manipulation function single, easily
The problems such as mistake manipulates.
Utility model content
Technical problem to be solved in the utility model is how to improve the wear comfort of user, how not to sacrifice indigo plant
In the case of tooth receptivity, earphone overall structure is made small.
In order to solve the above-mentioned technical problem, the utility model devises a kind of bluetooth headset, including earphone ante-chamber, rear cover and
Pcba plates, it is characterised in that the one side of the outer profile fitting ear of the earphone ante-chamber be equipped with the intertragic incisure of ear and
The cambered surface that tragus matches is set on earphone ante-chamber there are one protrusion, the pcba plates in earphone ante-chamber to protrusion extend with it is convex
Portion is consistent, and the pcba plates are equipped with onboard antenna in protrusion position or are welded with antenna.
The bluetooth headset, it is characterised in that the protrusion is arranged in the intertragic incisure side with ear, and protrusion
Interior antenna or micro- intertragic incisure higher than ear.
The bluetooth headset, it is characterised in that including left earphone and right earphone, the left earphone and right earphone one are
Host, another is slave.
The bluetooth headset, it is characterised in that the pcba plates are equipped with noise reduction module and audio amplification block, described
Audio amplification block configurable handover amplifying ambient sound and audio output signal.
The bluetooth headset, it is characterised in that be additionally provided with battery, plastic material is equipped between the battery and pcba plates
Battery and pcba plates are separated in holder both sides, can effectively reduce battery and be done to Bluetooth signal by manufactured holder, holder
It disturbs.
The bluetooth headset, it is characterised in that two manipulation buttons are designed on the host and slave.
The bluetooth headset, it is characterised in that be designed with including microphone in the host and slave.
The bluetooth headset, it is characterised in that contact charging system, the contact are additionally provided on the host and slave
Charging system is equipped with L-type barb contact, and the contact charging system is equipped with charging striker.
Implement the utility model to have the advantages that：Antenna is directly welded on pcba plates, is saved empty inside earphone
Between, effectively reduce the volume of bluetooth headset；Antenna is placed in earphone lower end, shape just matches with the intertragic incisure of ear
And meet the structure and appearance of ergonomics, it can effective fixed earphone and increase wear comfort；Antenna is placed in earphone
Lower end protruding parts, antenna is higher by the intertragic incisure of ear slightly when use, can effectively improve the signal transmitting of antenna with
Range of receiving is, it can be achieved that better signal transmission effect.
Description of the drawings
Fig. 1 is bluetooth headset overall schematic；
Fig. 2 is the explosive view of bluetooth headset host；
Fig. 3 is the explosive view of bluetooth headset slave；
Fig. 4 is the wearing schematic diagram of bluetooth headset jade ear；
Fig. 5 is the wearing effect schematic diagram of bluetooth headset and ear.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
In order to reach goal of the invention, the utility model is directly welded at antenna on pcba plates, saves earphone inner space,
Effectively reduce the volume of bluetooth headset；Antenna is placed in earphone lower end, shape just matched with the intertragic incisure of ear and
Meet the structure and appearance of ergonomics, it can effective fixed earphone and increase wear comfort；Antenna is placed under earphone
Protruding parts is held, antenna is higher by the intertragic incisure of ear slightly when use, can effectively improve the signal transmitting of antenna and connect
Range is received, to reach better signal transmission effect；Noise reduction module and audio amplification block are devised on pcba plates, further
Making the microphone of the utility model, there are three types of functions：1. call function；2. decrease of noise functions；3. ambient sound enlarging function.It is real
Now taking earphone can converse and listen to music, moreover it is possible to can clear listening environment sound without extracing earphone；In host and pair
It is all respectively equipped with two manipulation buttons on machine, not only can more be placed in manipulation instruction, and does not easily lead to wrong manipulation, distinguishes
In on the market single-button or touch operation；Built-in independent rack is effectively dropped by pcba plates and cell partition in holder both sides
Low battery interferes the signal transmission of antenna on pcba plates；It is charged using contact, when charging is convenient and efficient, and effectively improves anti-
Aqueous energy.
Fig. 1 is bluetooth headset overall schematic, including host 01 and slave 02.
Fig. 2 is the explosive view of bluetooth headset host, including rear cover 0101, pcba plates 0102, onboard antenna 0103, structure branch
Frame 0104, battery 0105, contact charging system 0106, loudspeaker 0107, earphone ante-chamber 0108, microphone 0109, power supply manipulation are pressed
Key 0110, noise reduction module 0111, audio enhanced processing module 0112, volume plus-minus/last track next track operation button 0113.
Fig. 3 is the explosive view of bluetooth headset slave, including rear cover 0201, pcba plates 0202, onboard ceramic antenna 0203, knot
Structure holder 0204, battery 0205, contact charging system 0206, loudspeaker 0207, earphone ante-chamber 0208, microphone 0209, power supply behaviour
Control button 0210, noise reduction module 0211, audio enhanced processing module 0212, volume plus-minus/last track next track operation button
0213。
Shown in Fig. 2, shape is downwardly projected, and pcba plates 0102 are also designed to downward projection of shape, and earphone antenna 0103 is put
Pcba plate protrusions are placed in, effectively reduce the volume of bluetooth headset in this way.
Fig. 4 is the wearing schematic diagram of bluetooth headset and ear, when bluetooth headset is worn on ear, 0103 institute of onboard antenna
It has just been caught in the intertragic incisure position of ear in the lower projections position of position, has met ergonomic designs, and according to three
Angular Stability Theorem, 3 points of A/B/C plays the role of fixed earphone in figure, and A points are intertragic incisure, and B points are tragus, and C points are pair
Tragus.
Fig. 5 is the wearing effect schematic diagram of bluetooth headset and ear, and after wearing bluetooth headset, earphone antenna 0103 is located at
Ear intertragic incisure position, earphone are higher than ear intertragic incisure slightly, can effectively improve the signal transmitting for expanding antenna
With range of receiving.
Microphone 0109 is carried on the pcba plates 0102 of bluetooth headset, under talking state, is imported user voice and is passed through language
Sound parsing module realizes call function；Under music state, microphone 0109 passes through the noise reduction module on pcba plates
0111 realizes decrease of noise functions, improves sound quality；Booting but without call, without music is played in the state of, microphone 0109 receives outer
External sound is transferred to user's ear by boundary's sound by the audio-frequency amplifier processing 0112 on pcba plates by the loudspeaker of earphone.
Realization takes earphone and can converse and listen to music, moreover it is possible to can clear listening environment sound without extracing earphone.
The host pcba plates 0102 of bluetooth headset are placed in button power supply operational and controlled key button 0110, volume add/last track operation presses
Key 0113；Slave pcba plates 0202 are placed in button power supply operational and controlled key button 0210, volume down/next track operation button 0213；It presses
Host power supply operational and controlled key button 0110 can manipulate host and the on-off state of slave, and once volume adds/last track operation to short-press
Button 0113, earpiece volume then improve a level, in the state of playing music, double-click volume and add/last track operation button
0113, then play a upper song；Slave power supply operational and controlled key button 0210 is pressed, the on-off state of slave, short-press can be manipulated
Volume down/next track operation button 0213 once, earpiece volume then reduce a level, in the state of playing music, double-click
Volume down/next track operation button 0113, then play next song.
A special plastic structure branch is devised between the pcba plates 0102/0202 and battery 0105/0205 of bluetooth headset
Pcba plates 0102/0202 and battery 0105/0205 are effectively isolated by frame 0104/0204, further decrease battery 0105/0205
Signal transmission interference for antenna 0103/0203, enhances the stability of signal transmission.
Contact charging system 0106/0206 built in bluetooth headset, the charging system have independent pcba plates, charging striker
0114/0214, charging striker carries out contact charge power supply by the protrusion of preceding chamber enclosure 0108/0208, is further filled by contact
The pcba plates of electric system carry out voltage and current control, further charge for battery 0105/0205；When utility model works, electricity
Pond 0105/0205 discharges power supply by the pcba plates of contact charging system, is by L-type barb contact 0115/0215 further
Main pcba plates 0102/0202 provide power supply.
The engaging portion of rear cover 0101/0201 and earphone ante-chamber 0108/0208 is in rear cover 0101/0201 or earphone ante-chamber
0108/0208 is equipped with groove 0116/0216, can be after rear cover 0101/0201 and 0108/0208 fit on of earphone ante-chamber
Increase marine glue on groove 0116/0216, further increases waterproof effect.
Disclosed above is only a kind of embodiment of the utility model, cannot limit the utility model with this certainly
Interest field, those skilled in the art can understand all or part of the processes for realizing the above embodiment, and according to this reality
The equivalent variations made by novel claim, still fall within the scope of the utility model.
Claims (9)
1. a kind of bluetooth headset, including earphone ante-chamber, rear cover and pcba plates, it is characterised in that the outer profile of the earphone ante-chamber pastes
The one side for closing ear is equipped with the cambered surface that matches with the intertragic incisure of ear and tragus, sets that there are one convex on earphone ante-chamber
Portion, the pcba plates extended to protrusion in earphone ante-chamber it is consistent with protrusion, the pcba plates protrusion position be equipped with it is onboard
Antenna, ceramic antenna are welded with antenna.
2. bluetooth headset according to claim 1, it is characterised in that the protrusion is arranged in the intertragic incisure with ear
Side, and the antenna in protrusion or micro- intertragic incisure higher than ear.
3. bluetooth headset according to claim 2, it is characterised in that including left earphone and right earphone, the left earphone and the right side
One, earphone is host, another is slave.
4. bluetooth headset according to claim 3, it is characterised in that the pcba plates are equipped with noise reduction module and audio is put
Big module, the audio amplification block configurable handover amplifying ambient sound and audio output signal.
5. bluetooth headset according to claim 4, it is characterised in that be additionally provided with battery, set between the battery and pcba plates
There are holder made of plastic material, holder to separate battery and pcba plates in holder both sides.
6. bluetooth headset according to claim 5, it is characterised in that be designed on the host and slave two manipulation by
Button.
7. bluetooth headset according to claim 6, it is characterised in that be designed with including microphone in the host and slave.
8. according to the bluetooth headset described in claim 3 to 7 any one, it is characterised in that be additionally provided in the host and slave
Contact charging system, the contact charging system are equipped with L-type barb contact, and the contact charging system is equipped with charging and hits
Needle.
9. bluetooth headset according to claim 8, it is characterised in that the engaging portion of rear cover and earphone ante-chamber is in rear cover or ear
Machine ante-chamber is equipped with groove, after rear cover and earphone ante-chamber fit on, can increase marine glue on groove.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721462706.5U CN207802267U (en) | 2017-11-06 | 2017-11-06 | A kind of bluetooth headset |
| PCT/CN2017/112330 WO2019085063A1 (en) | 2017-11-06 | 2017-11-22 | Bluetooth headset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721462706.5U CN207802267U (en) | 2017-11-06 | 2017-11-06 | A kind of bluetooth headset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207802267U true CN207802267U (en) | 2018-08-31 |
Family
ID=63285162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721462706.5U Expired - Fee Related CN207802267U (en) | 2017-11-06 | 2017-11-06 | A kind of bluetooth headset |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN207802267U (en) |
| WO (1) | WO2019085063A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109346823A (en) * | 2018-11-01 | 2019-02-15 | 歌尔股份有限公司 | Bluetooth antenna and bluetooth equipment |
| CN110267141A (en) * | 2019-06-19 | 2019-09-20 | 厦门市派美特科技有限公司 | A kind of bone conduction earphone |
| CN110324745A (en) * | 2019-07-19 | 2019-10-11 | 宜百科技(深圳)有限公司 | Bluetooth headset and bluetooth headset component |
| CN110475172A (en) * | 2019-05-20 | 2019-11-19 | 美律电子(深圳)有限公司 | Wireless headset |
| CN113225633A (en) * | 2020-01-21 | 2021-08-06 | 万魔声学股份有限公司 | Earphone set |
| CN113556638A (en) * | 2020-04-24 | 2021-10-26 | 万魔声学股份有限公司 | Earphone set |
| WO2023061055A1 (en) * | 2021-10-11 | 2023-04-20 | 华为技术有限公司 | Earphone |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022154499A1 (en) * | 2021-01-13 | 2022-07-21 | 삼성전자 주식회사 | Antenna and electronic device comprising same |
| CN114554345A (en) * | 2022-02-24 | 2022-05-27 | 听智慧(南京)科技有限公司 | In-ear wearable device and panel assembly thereof |
| CN114390394A (en) * | 2022-02-24 | 2022-04-22 | 听智慧(南京)科技有限公司 | Customized wireless earphone |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8270915B2 (en) * | 2007-01-06 | 2012-09-18 | Apple Inc. | Antenna and button assembly for wireless devices |
| CN105792049B (en) * | 2016-04-11 | 2019-09-10 | 富士高实业有限公司 | Using the pure wireless headset of best unipole antenna |
| CN106331928B (en) * | 2016-09-13 | 2019-04-23 | 富士高实业有限公司 | Pure wireless headset with ground return device |
-
2017
- 2017-11-06 CN CN201721462706.5U patent/CN207802267U/en not_active Expired - Fee Related
- 2017-11-22 WO PCT/CN2017/112330 patent/WO2019085063A1/en active Application Filing
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109346823A (en) * | 2018-11-01 | 2019-02-15 | 歌尔股份有限公司 | Bluetooth antenna and bluetooth equipment |
| CN110475172A (en) * | 2019-05-20 | 2019-11-19 | 美律电子(深圳)有限公司 | Wireless headset |
| CN110267141A (en) * | 2019-06-19 | 2019-09-20 | 厦门市派美特科技有限公司 | A kind of bone conduction earphone |
| CN110324745A (en) * | 2019-07-19 | 2019-10-11 | 宜百科技(深圳)有限公司 | Bluetooth headset and bluetooth headset component |
| CN110324745B (en) * | 2019-07-19 | 2024-03-08 | 宜百科技(深圳)有限公司 | Bluetooth headset and Bluetooth headset assembly |
| CN113225633A (en) * | 2020-01-21 | 2021-08-06 | 万魔声学股份有限公司 | Earphone set |
| CN113556638A (en) * | 2020-04-24 | 2021-10-26 | 万魔声学股份有限公司 | Earphone set |
| WO2021212702A1 (en) * | 2020-04-24 | 2021-10-28 | 万魔声学科技有限公司 | Earphone |
| CN113556638B (en) * | 2020-04-24 | 2024-03-19 | 万魔声学股份有限公司 | Earphone |
| WO2023061055A1 (en) * | 2021-10-11 | 2023-04-20 | 华为技术有限公司 | Earphone |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019085063A1 (en) | 2019-05-09 |
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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: 20180831 Termination date: 20211106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |