CN107995549A - A kind of back-wear type bone conduction earphone with step function - Google Patents
A kind of back-wear type bone conduction earphone with step function Download PDFInfo
- Publication number
- CN107995549A CN107995549A CN201711226913.5A CN201711226913A CN107995549A CN 107995549 A CN107995549 A CN 107995549A CN 201711226913 A CN201711226913 A CN 201711226913A CN 107995549 A CN107995549 A CN 107995549A
- Authority
- CN
- China
- Prior art keywords
- bone conduction
- step function
- rear cover
- wear type
- pedometer
- 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.)
- Granted
Links
- 210000000988 bone and bone Anatomy 0.000 title claims abstract description 57
- 210000004556 brain Anatomy 0.000 claims abstract description 4
- 230000001133 acceleration Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 6
- 229920001875 Ebonite Polymers 0.000 claims description 3
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 210000005069 ears Anatomy 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000006870 function Effects 0.000 description 12
- 210000003128 head Anatomy 0.000 description 4
- 210000003454 tympanic membrane Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000009205 Tinnitus Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
- 231100000886 tinnitus Toxicity 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
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
- H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C22/00—Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers
- G01C22/006—Pedometers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The present invention relates to a kind of back-wear type bone conduction earphone with step function, including supporting rack, osteoacusis acoustical generator and pedometer, supporting rack, which has, to be used to be wound on the U-shaped supporting rack body after brain, is formed in the arc ear loop of U-shaped supporting rack body both sides, is arranged on the mounting end of ear loop front end；The opening of osteoacusis acoustical generator capping before mounting end is stretched out, and it is lower than the height of osteoacusis acoustical generator front end face close to one end of ear loop, the height of pedometer front end face that pedometer is arranged on opposing circular opening on the preceding capping of mounting end.The back-wear type bone conduction earphone of the present invention makes osteoacusis acoustical generator be fitted in head on both sides at the cheek skin of ears, user is set clearly to hear the sound in earphone, step function can be realized by pedometer again at the same time, facilitate user to check whether activity reaches amount of plan.
Description
Technical field
The present invention relates to a kind of back-wear type bone conduction earphone with step function, belong to ear speaker device technical field.
Background technology
Many people are carrying out having the custom worn earphone and listened to music during sports, wherein, back-wear type earphone passes through supporting rack
It is worn on the head, because its good comfort is by numerous user's selections, while many people wish to pass through when carrying out sports
Meter walks it to check activity, and meter step work(is realized while such as earphone there is step function can meet that user listens to music demand
Can, without still further carrying pedometer.
However, traditional back-wear type earphone is made using the principle of air vibration, there are the following problems：(1) then
Discipline becomes larger or lesion, during the ear-drum hydraulic performance decline of people, will produce dysaudia to people；(2) can not be listened using this earphone
To extraneous sound, danger is easily produced when driving or going across the road；(3) this earphone is used to long-term big volume, to people's
Ear-drum has an impact, and can cause the tinnitus of people, can seriously cause Hearing.Ear-drum is not required in the sound conduction of bone conduction earphone
Vibration, not only improve comfort, but also protect the hearing of user, moreover it is possible to user is not heard external voice directly, have that its is only
Special superiority.
Therefore, it is necessary to pedometer is integrated on back-wear type bone conduction earphone, so that it has the function of to listen to music at the same time
With step function.
The content of the invention
The technical problem to be solved in the present invention is：To solve above-mentioned technical problem existing for existing back-wear type earphone, there is provided
A kind of back-wear type bone conduction earphone with step function.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of back-wear type bone conduction earphone with step function, including：
Supporting rack, has and is used to be wound on the U-shaped supporting rack body after brain, be formed in being used for for U-shaped supporting rack body both sides
The arc ear loop on ear is hung over, is arranged on the mounting end of ear loop front end；
Osteoacusis acoustical generator and pedometer, are arranged on mounting end；
The mounting end is clamped and is formed by preceding capping and rear capping, formed with for accommodating between preceding capping and rear capping
The accommodating chamber of osteoacusis acoustical generator, has the circular open stretched out for osteoacusis acoustical generator on the preceding capping of the mounting end；
The pedometer is arranged on the preceding capping of mounting end opposing circular opening close to one end of ear loop, the meter
The height for walking device front end face is lower than the height of osteoacusis acoustical generator front end face.
Preferably, the osteoacusis acoustical generator includes bone conduction vibrator and bone conduction vibrator fixed structure, the osteoacusis
Oscillator fixed structure includes being used to cover the protecgulum for being mounted in bone conduction vibrator front end and the rear cover for being used to support bone conduction vibrator, preceding
Lid stretches out at the circular open of the preceding capping；
The protecgulum is the tube structure for enveloping bone conduction vibrator front end；
The rear cover envelopes the rear cover cylinder of bone conduction vibrator rear end, is arranged on the barrel of the rear cover cylinder
The supporting part vertical with the barrel of the rear cover cylinder, be arranged on the external margin of the supporting part and the rear cover cylinder
The parallel connecting portion of barrel；The inner wall of the preceding capping of the circular open outer circumferential edges is equipped with the ring concentric with circular open
Shape flange, the connecting portion are connected with the flange.
Preferably, the protecgulum of the bone conduction vibrator fixed structure is the ebonite material of 2-3mm thickness, and the rear cover is flexible glue
Material, the rear cover are interference fitted with bone conduction vibrator.
Preferably, the radial width c of the supporting part is 1.8-2.2mm, and the thickness d of the supporting part is 0.3-0.5mm.
Preferably, the gap width a of the mounting end and protecgulum is 0.1-0.3mm.
Preferably, the bottom wall diameter of the protecgulum is identical with the bottom wall diameter b of rear cover, is 13-15mm, the rear cover
Cylinder height f be 5-6mm.
Preferably, the radial width e of the connecting portion is 0.8-1.2mm.
Preferably, the distance between the supporting part bottom surface and the bottom surface of bottom wall of rear cover g are 3.5-4mm.
Preferably, the height h of the flange is 1.5-1.8mm.
Preferably, the pedometer includes being used to produce the multi-shaft acceleration transducer of step-counting signal, to more axle accelerations
The data processing module and the meter of data processing module record is walked into information transmission that the step-counting signal that sensor produces is handled
Bluetooth communication module to association smart machine.
The beneficial effects of the invention are as follows：
The back-wear type bone conduction earphone with step function of the present invention, bone is provided with the mounting end of supporting framing front end
Acoustical generator and pedometer are conducted, osteoacusis acoustical generator stretches out before mounting end at the circular open of capping, and the pedometer is set
Put the opposing circular opening on the preceding capping of mounting end and compare bone close to one end of ear loop, the height of the pedometer front end face
The height for conducting acoustical generator front end face is low.The back-wear type bone conduction earphone of the present invention makes osteoacusis acoustical generator be fitted in head on both sides
At the cheek skin of ears, user is set clearly to hear the sound in earphone, while can realize and count by pedometer again
Function is walked, facilitates user to check whether activity reaches amount of plan.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the back-wear type bone conduction earphone with step function of the embodiment of the present invention；
Fig. 2 is the profile of the osteoacusis acoustical generator of the embodiment of the present invention；
Fig. 3 is that the osteoacusis acoustical generator of the embodiment of the present invention is bent in the output signal (dB) of 100HZ-20KHZ input frequency sweeps
Line；
Reference numeral in figure is：Reference numeral in figure is：1- osteoacusis acoustical generators, 11- bone conduction vibrators, 12- bones
Conduct oscillator fixed structure, 121- protecgulums, 122- rear covers, 1221- rear cover cylinders, 1222- supporting parts, 1223- connecting portions, 2-U
Type supporting rack, 21- ear loops, 22- mounting ends, 221- flanges, 3- pedometers.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows composition related to the present invention.
Embodiment
The present embodiment provides a kind of back-wear type bone conduction earphone with step function, as shown in Figure 1, including：
Supporting rack 2, has and is used to be wound on the U-shaped supporting rack body after brain, be formed in being used for for U-shaped supporting rack body both sides
The arc ear loop 21 on ear is hung over, is arranged on the mounting end 22 of 21 front end of ear loop；
Osteoacusis acoustical generator 1 and pedometer 3, are arranged on mounting end 22；The mounting end 22 is by preceding capping with after
Capping is clamped to be formed, formed with the receiving for accommodating the components such as osteoacusis acoustical generator 1 and pcb board between preceding capping and rear capping
Chamber, has the circular open stretched out for osteoacusis acoustical generator 1 on the preceding capping of the mounting end 22；
The pedometer 3 is arranged on the preceding capping of mounting end 22 opposing circular opening close to one end of ear loop 21,
The height of 3 front end face of pedometer is lower than the height of 1 front end face of osteoacusis acoustical generator, to prevent the height of 3 front end face of pedometer
The excessive compactness for influencing osteoacusis acoustical generator 1 and skin.
Above-mentioned back-wear type bone conduction earphone can both make osteoacusis acoustical generator 1 be fitted in cheek of the head on both sides close to ears
At skin, user is clearly heard the sound in earphone, while can realize step function by pedometer 3 again, it is convenient to use
Family checks whether activity reaches amount of plan.
As shown in Fig. 2, the osteoacusis acoustical generator 1 includes bone conduction vibrator 11 and bone conduction vibrator fixed structure 12, institute
Stating bone conduction vibrator fixed structure 12 includes being used to cover the protecgulum 121 for being mounted in 11 front end of bone conduction vibrator and is used to support bone biography
The rear cover 122 of oscillator 11 is led, protecgulum 121 stretches out at the circular open of the preceding capping；
The protecgulum 121 is the tube structure for enveloping 11 front end of bone conduction vibrator, and protecgulum 121 is used to be attached to head two
Vibration can be passed to skull and pass to auricularis, wearer is heard sound by side on the cheek skin of ears；
The rear cover 122 envelopes the rear cover cylinder 1221 of 11 rear end of bone conduction vibrator, is arranged on the rear cap tube
The supporting part 1222 vertical with the barrel of the rear cover cylinder 1221 on the barrel of body 1221, is arranged on the supporting part 1222
The external margin connecting portion 1223 parallel with the barrel of the rear cover cylinder 1221；Before the circular open outer circumferential edges
The inner wall of capping is equipped with the annular flange 221 concentric with circular open, and the connecting portion 1223 is connected with the flange 221.
Preferably, the protecgulum 121 of the bone conduction vibrator fixed structure be 2-3mm thickness ebonite material, the rear cover 122
For flexible glue material, this design can enable the vibration of bone conduction vibrator effectively pass to auricularis, make clear sound bright, especially make
Vocal sections become apparent from.
Preferably, the radial width c of the supporting part 1222 is 1.8-2.2mm, such as 1.8mm, 2mm, 2.2mm, this implementation
Example is 2mm, and the thickness d of the supporting part 1222 is 0.3-0.5mm, such as 0.3mm, 0.4mm, 0.5mm.
Preferably, the gap width a of the mounting end 22 and protecgulum 121 is 0.1-0.3mm, as 0.1mm, 0.2mm,
0.3mm。
Preferably, the bottom wall diameter 1211 of the protecgulum 121 is identical with the bottom wall diameter b of rear cover 122, is 13-
15mm, such as 13mm, 14mm, 15mm.
Preferably, the radial width e of the connecting portion 1223 is 0.8-1.2mm, such as 0.8mm, 1mm, 1.2mm.
Preferably, the cylinder height f of the rear cover 122 is 5-6mm, such as 5mm, 5.5mm, 6mm.
Preferably, the distance between 1222 bottom surface of supporting part and the bottom surface of bottom wall of rear cover 122 g are 3.5-4mm, such as
3.5mm、3.75mm、4mm。
Preferably, the height h of the flange 221 is 1.5-1.8mm, such as 1.5mm, 1.65mm, 1.8mm.
Preferably, the rear cover 122 is interference fitted with bone conduction vibrator 11, interference volume 0.03-0.05mm, further
Improve the stability of bone conduction vibrator installation.
Preferably, the pedometer 3 includes being used to produce the multi-shaft acceleration transducer of step-counting signal, to more axle accelerations
The meter step information that sensor produces the step-counting signal data processing module handled and records data processing module passes to
The bluetooth communication module of smart machine is associated, wherein, multi-shaft acceleration transducer is 3-axis acceleration sensor, six-axle acceleration
Sensor, nine axle acceleration sensors etc..
Specifically, 121 thickness of protecgulum of the osteoacusis acoustical generator is 2.5mm, and the radial width c of supporting part 1222 is
2mm, the thickness d of supporting part 1222 are 0.4mm, and the gap width a of mounting end 22 and protecgulum 121 is, 0.2mm, protecgulum 121
Bottom wall diameter 1211 it is identical with the bottom wall diameter b of rear cover 122, be 14mm, the radial width e of connecting portion 1223 is 1mm,
The cylinder height f of rear cover 122 is 5.5mm, and 1222 bottom surface of supporting part is with the distance between the bottom surface of bottom wall of rear cover 122 g
3.75mm, the height h of flange 221 is 1.65mm, and the interference volume that rear cover 122 is interference fitted with bone conduction vibrator 11 is 0.04mm,
When multi-shaft acceleration transducer is 3-axis acceleration sensor, which is connected to Bluetooth signal input unit
On, under the power of 1mW, input frequency sweep is carried out for 100HZ-20KHZ, by BK artitificial ear test output signals, the result is shown in
Fig. 3, as seen from Figure 3, the bone conduction earphone is in 100HZ-250HZ low-frequency ranges, the height of 450HZ-4KHZ sections and 5KHZ-13KHZ
Frequency range overall sound quality is good, clear sound, and especially treble portion is satisfactory, moist, and chord is more rich, and female voice more has telepresenc.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (10)
- A kind of 1. back-wear type bone conduction earphone with step function, it is characterised in that including：Supporting rack (2), have be used for be wound on the U-shaped supporting rack body after brain, be formed in U-shaped supporting rack body both sides be used for hang Arc ear loop (21) on ear, is arranged on the mounting end (22) of ear loop (21) front end；Osteoacusis acoustical generator (1) and pedometer (3), are arranged on mounting end (22)；The mounting end (22) is clamped and is formed by preceding capping and rear capping, formed with for accommodating between preceding capping and rear capping The accommodating chamber of osteoacusis acoustical generator (1), has what is stretched out for osteoacusis acoustical generator (1) on the preceding capping of the mounting end (22) Circular open；The pedometer (3) is arranged on the preceding capping of mounting end (22) opposing circular opening close to the one of ear loop (21) End, the height of pedometer (3) front end face are lower than the height of osteoacusis acoustical generator (1) front end face.
- 2. the back-wear type bone conduction earphone according to claim 1 with step function, it is characterised in that the osteoacusis Acoustical generator (1) includes bone conduction vibrator (11) and bone conduction vibrator fixed structure (12), the bone conduction vibrator fixed structure (12) include after being used to cover the protecgulum (121) for being mounted in bone conduction vibrator (11) front end and be used to support bone conduction vibrator (11) Cover (122), protecgulum (121) stretches out at the circular open of the preceding capping；The protecgulum (121) is the tube structure for enveloping bone conduction vibrator (11) front end；The rear cover (122) envelopes the rear cover cylinder (1221) of bone conduction vibrator (11) rear end, is arranged on the rear cover The supporting part (1222) vertical with the barrel of the rear cover cylinder (1221) on the barrel of cylinder (1221), is arranged on the branch The external margin of support part (1222) connecting portion (1223) parallel with the barrel of the rear cover cylinder (1221)；The circular open The inner wall of the preceding capping of outer circumferential edges is equipped with the annular flange (221) concentric with circular open, the connecting portion (1223) It is connected with the flange (221).
- 3. the back-wear type bone conduction earphone according to claim 2 with step function, it is characterised in that the osteoacusis The protecgulum (121) of oscillator fixed structure is the ebonite material of 2-3mm thickness, and the rear cover (122) is flexible glue material, the rear cover (122) it is interference fitted with bone conduction vibrator (11).
- 4. the back-wear type bone conduction earphone with step function according to Claims 2 or 3, it is characterised in that the branch The radial width c of support part (1222) is 1.8-2.2mm, and the thickness d of the supporting part (1222) is 0.3-0.5mm.
- 5. there is the back-wear type bone conduction earphone of step function according to claim 2-4 any one of them, it is characterised in that institute It is 0.1-0.3mm to state mounting end (22) and the gap width a of protecgulum (121).
- 6. there is the back-wear type bone conduction earphone of step function according to claim 2-5 any one of them, it is characterised in that institute It is identical with the bottom wall diameter b of rear cover (122) to state the bottom wall diameter (1211) of protecgulum (121), is 13-15mm, the rear cover (122) cylinder height f is 5-6mm.
- 7. there is the back-wear type bone conduction earphone of step function according to claim 2-6 any one of them, it is characterised in that institute The radial width e for stating connecting portion (1223) is 0.8-1.2mm.
- 8. there is the back-wear type bone conduction earphone of step function according to claim 2-7 any one of them, it is characterised in that institute It is 3.5-4mm to state the distance between supporting part (1222) bottom surface and the bottom surface of bottom wall of rear cover (122) g.
- 9. there is the back-wear type bone conduction earphone of step function according to claim 2-8 any one of them, it is characterised in that institute The height h for stating flange (221) is 1.5-1.8mm.
- 10. there is the back-wear type bone conduction earphone of step function according to claim 1-9 any one of them, it is characterised in that What the pedometer (3) produced including the multi-shaft acceleration transducer for producing step-counting signal, to multi-shaft acceleration transducer The data processing module that step-counting signal is handled passes to the meter step information for recording data processing module and associates intelligent set Standby bluetooth communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711226913.5A CN107995549B (en) | 2017-11-29 | 2017-11-29 | A kind of back-wear type bone conduction earphone with step function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711226913.5A CN107995549B (en) | 2017-11-29 | 2017-11-29 | A kind of back-wear type bone conduction earphone with step function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107995549A true CN107995549A (en) | 2018-05-04 |
| CN107995549B CN107995549B (en) | 2019-07-26 |
Family
ID=62034464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711226913.5A Expired - Fee Related CN107995549B (en) | 2017-11-29 | 2017-11-29 | A kind of back-wear type bone conduction earphone with step function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107995549B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020140445A1 (en) * | 2019-01-05 | 2020-07-09 | 深圳市韶音科技有限公司 | Loudspeaker device |
| US11363362B2 (en) | 2018-06-15 | 2022-06-14 | Shenzhen Shokz Co., Ltd. | Speaker device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104936108A (en) * | 2015-06-11 | 2015-09-23 | 胡锦翔 | Bone conduction loudspeaker device |
| CN106101907A (en) * | 2016-08-22 | 2016-11-09 | 苏州倍声声学技术有限公司 | A kind of bone conduction earphone with step function |
| CN106470371A (en) * | 2014-01-06 | 2017-03-01 | 深圳市韶音科技有限公司 | A kind of bone-conduction speaker that can suppress leakage sound |
| CN206274675U (en) * | 2016-12-26 | 2017-06-23 | 深圳市深联创电子有限公司 | A kind of portable multi-function supra-aural earphone |
| CN107222800A (en) * | 2016-03-21 | 2017-09-29 | 峰范（北京）科技有限公司 | Choker smart bluetooth earphone |
| CN206650815U (en) * | 2016-12-13 | 2017-11-17 | 广东思派康电子科技有限公司 | A kind of bluetooth heart rate earphone |
-
2017
- 2017-11-29 CN CN201711226913.5A patent/CN107995549B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106470371A (en) * | 2014-01-06 | 2017-03-01 | 深圳市韶音科技有限公司 | A kind of bone-conduction speaker that can suppress leakage sound |
| CN104936108A (en) * | 2015-06-11 | 2015-09-23 | 胡锦翔 | Bone conduction loudspeaker device |
| CN107222800A (en) * | 2016-03-21 | 2017-09-29 | 峰范（北京）科技有限公司 | Choker smart bluetooth earphone |
| CN106101907A (en) * | 2016-08-22 | 2016-11-09 | 苏州倍声声学技术有限公司 | A kind of bone conduction earphone with step function |
| CN206650815U (en) * | 2016-12-13 | 2017-11-17 | 广东思派康电子科技有限公司 | A kind of bluetooth heart rate earphone |
| CN206274675U (en) * | 2016-12-26 | 2017-06-23 | 深圳市深联创电子有限公司 | A kind of portable multi-function supra-aural earphone |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11363362B2 (en) | 2018-06-15 | 2022-06-14 | Shenzhen Shokz Co., Ltd. | Speaker device |
| WO2020140445A1 (en) * | 2019-01-05 | 2020-07-09 | 深圳市韶音科技有限公司 | Loudspeaker device |
| US11109142B2 (en) | 2019-01-05 | 2021-08-31 | Shenzhen Voxtech Co., Ltd | Loudspeaker device |
| US11197086B2 (en) | 2019-01-05 | 2021-12-07 | Shenzhen Voxtech Co., Ltd. | Speaker device |
| US11438689B2 (en) | 2019-01-05 | 2022-09-06 | Shenzhen Shokz Co., Ltd. | Loudspeaker apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107995549B (en) | 2019-07-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207995381U (en) | Osteoacusis loudspeaker | |
| CN110089129A (en) | On head using the personal voice equipment of earpiece microphone/head detection outside | |
| CN107005759A (en) | Bone conduction earphone | |
| CN203840528U (en) | Noise reduction bone conduction vibrator | |
| CN105996273A (en) | Helmet provided with multifunctional head strap | |
| CN107995549B (en) | A kind of back-wear type bone conduction earphone with step function | |
| CN107920293B (en) | A kind of back-wear type bone conduction earphone with heart rate measurement and step function | |
| TW201127094A (en) | Earphone | |
| CN107831604B (en) | A kind of sunglasses with bone conduction earphone and pedometer | |
| CN107817611A (en) | A kind of sunglasses with bone conduction earphone and heart rate measurement device | |
| CN107809695A (en) | A kind of back-wear type bone conduction earphone | |
| CN205234523U (en) | Stethoscope for medical department | |
| CN107995550A (en) | It is a kind of that there is the back-wear type bone conduction earphone for letting out sound hole | |
| CN103974162A (en) | Open-type earphone | |
| CN107809694B (en) | A kind of osteoacusis sounding device of back-wear type bone conduction earphone | |
| CN107920325B (en) | A kind of back-wear type bone conduction earphone being equipped with heart rate measurement device | |
| CN107942536B (en) | A kind of sunglasses with bone conduction earphone | |
| CN107948788A (en) | A kind of back-wear type bone conduction earphone with heart rate measurement function | |
| CN105282636B (en) | A kind of acoustic vibration loudspeaker and the health care massage earphone using the vibrating loudspeakers | |
| CN208806943U (en) | A kind of headphone of noise reduction | |
| CN209627669U (en) | A kind of loudspeaker cavity body structure | |
| CN203859859U (en) | Open-type earphone | |
| CN104954962A (en) | Hairpin bone conduction hearing aid with voice communication function | |
| KR101785602B1 (en) | Patch-Speech Device Having a Speaker and Microphone Integrated | |
| CN219834371U (en) | Sounding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 |