CN206042299U - Dual track voiced sound case bluetooth headset - Google Patents
Dual track voiced sound case bluetooth headset Download PDFInfo
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- CN206042299U CN206042299U CN201621045119.1U CN201621045119U CN206042299U CN 206042299 U CN206042299 U CN 206042299U CN 201621045119 U CN201621045119 U CN 201621045119U CN 206042299 U CN206042299 U CN 206042299U
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Abstract
The utility model relates to a speaker field provides a dual track voiced sound case bluetooth headset, including left casing, right casing, bluetooth module, battery module, both all are equipped with a left side casing, right casing salient fastener and hang circle assembled fitting together, its characterized in that through neck: both all are equipped with the outer formula audio amplifier of putting a left side casing, right casing, left side casing, both inside of right casing all are equipped with scalable capstan winch, left side casing, both bottoms of right casing all are equipped with earphone storage port, are equipped with the earplug loudspeaker in the earphone storage port. The utility model discloses assemble the earplug loudspeaker and put formula audio amplifier notion outward, avoided long -time use earplug earphone to lead to the hidden danger that noise nature hearing descends, adopt warning night light silica gel to be neck and hung the circle, strengthened the security performance when moving night, the earplug loudspeaker expose size or whole accomodating through the change of scalable capstan winch, and overall structure is simple reasonable, beautifully practical.
Description
Technical field
This utility model is related to speaker field, more particularly to a kind of double track band audio amplifier bluetooth earphone.
Background technology
Bluetooth earphone is exactly applied Bluetooth technology in hands-free headsets, allows user exempt leading for irritating electric wire
Stumble, comfortable ground is easily conversed in a variety of ways.Since bluetooth earphone comes out, always Mobile Commerce race raising efficiency is good
Instrument.
Bluetooth is a kind of inexpensive jumbo short-distance wireless communication specification.Bluetooth notebook computer, is exactly with indigo plant
The notebook computer of tooth radio communication function.Nineteen ninety-five, Ericsson propose bluetooth concept at first.Bluetooth specification adopts microwave
Band operation, transfer rate 1M bytes per second, 10 meters of maximum transmission distance can reach 100 meters by increasing transmission power.Bluetooth
Technology is global open, and in the world with good compatibility, the whole world can be by the invisible bluetooth of low cost
Net is connected.
Long-time uses ear type bluetooth earphone, can cause noise-induced auditory dysesthesia, particularly in 4000 hertz of high frequency region
Low frequency range is significantly greater than above.And using ear inserting type handset time longer, hearing impairment is more serious.Also scholar reports, Chang
4000 hertz of audition can be caused in noisy environment first to decline.There is cochlea organ in the internal ear of people, scholar is thought due to length
Phase excessive stimulation, cell tissue metabolism disorder, supply hypoxgia at blood supply, cause tip sensor undermined, cause noise-induced to be listened
Power declines.
In addition it is likely to cause the generation of security incident using bluetooth earphone during motion.
The content of the invention
The purpose of this utility model is aiming above technical problem, there is provided double track band audio amplifier bluetooth earphone, meets night
Between motion, health music, it is to avoid occur noise-induced auditory dysesthesia problem.
Technical problem of the present utility model is mainly addressed by following technical proposals：
Double track band audio amplifier bluetooth earphone, including left casing, right casing, bluetooth module, battery module, the left casing,
Both right casing are equipped with protrusion fastener and pass through neck neck hanging ring assembly and connection together, it is characterised in that：The left casing, right machine
Both shells are equipped with inside both external audio amplifier, the left casing, right casing and are equipped with scalable capstan winch, the left casing,
Both right casing bottoms are equipped with earphone containing mouth, are provided with ear type loudspeaker, the data wire of ear type loudspeaker in earphone containing mouth
It is fixed on aforementioned scalable capstan winch, the left casing is provided with pickup feature key, mike by bottom, the right casing leans on bottom
On and off switch is provided with, volume functions key is provided with the outside of the left casing, on the outside of the right casing, is provided with handoff functionality key, the left side
The arbitrary inner side of casing, right casing is provided with USB charge ports, and the arbitrary inner side of the left casing, right casing is provided with RAM (random access memory) card draw-in groove.
Specifically, the neck neck hanging ring boring cabling, described neck neck hanging ring two are big, middle thin, and interlude sets
There is reinforcing external member, the neck neck hanging ring is warning noctilucence silica gel.
Specifically, the pickup feature key, on and off switch, volume functions key, handoff functionality key are equipped with LED lamplight and show
Show.
Specifically, the handoff functionality key includes ear type loudspeaker start button and external audio amplifier start button.
Further, the bluetooth module includes digital signal processing unit, micro controller unit, MMU memory management unit, electricity
Source control unit, radio frequency unit, internal storage unit, the internal storage unit store embedded parameter, the digital signal
Processing unit is electrically connected at micro controller unit, and the micro controller unit is electrically connected at MMU memory management unit, power supply pipe
Manage unit and radio-frequency module and be electrically connected with ear type loudspeaker and external audio amplifier by input port, the microcontroller
Unit and pickup feature key, mike, volume functions key, the electric connection of handoff functionality key, the MMU memory management unit and internal memory
Card draw-in groove connects, and the Power Management Unit is connected with battery module and USB charge ports.
The beneficial effects of the utility model are：Ear type loudspeaker and external audio amplifier concept are gathered, it is to avoid long-time
Cause the hidden danger of noise-induced auditory dysesthesia using PlayGear Stealth；Employ warning noctilucence silica gel and do neck neck hanging ring, enhance night
Between run when security performance；Ear type loudspeaker expose size or overall storage, overall structure letter by the change of scalable capstan winch
It is single reasonable, practical and attractive.
Description of the drawings
Fig. 1 is this utility model top view；
Fig. 2 is this utility model front view；
Fig. 3 is this utility model Fig. 1 internal structure schematic diagrams；
In figure：1. left casing；2. right casing；3. neck neck hanging ring；4. bluetooth module；5. external member is reinforced；6. external audio amplifier；
7. scalable capstan winch；8. earphone containing mouth；9. ear type loudspeaker；10. handoff functionality key；11. volume functions keys；12. fasteners；
13. on and off switch；14. pickup feature keys；15. mikes；16. RAM (random access memory) card draw-in grooves；17.USB charge ports.
Specific embodiment
Below by embodiment, and accompanying drawing 1-3 is combined, the technical solution of the utility model is made more specifically
It is bright.
Double track band audio amplifier bluetooth earphone, including left casing 1, right casing 2, bluetooth module 4, battery module (not shown),
Both the left casing 1, right casing 2 are equipped with protrusion fastener 12 and pass through 3 assembly and connection of neck neck hanging ring together, the left casing
1st, both right casing 2 are equipped with external audio amplifier 6, and both inside of the left casing 1, right casing 2 are equipped with scalable capstan winch 7,
The left casing 1, both bottoms of right casing 2 are equipped with earphone containing mouth 8, are provided with ear type loudspeaker 9, ear in earphone containing mouth 8
The data wire of plug loudspeaker 9 is fixed on aforementioned scalable capstan winch 7, and the left casing 1 is provided with pickup feature key 14, wheat by bottom
Gram wind 15, the right casing 2 are provided with and off switch 13 by bottom, are provided with volume functions key 11, the right side on the outside of the left casing 1
Handoff functionality key 10 is provided with the outside of casing 2, and the arbitrary inner side of the left casing 1, right casing 2 is provided with USB charge ports 17, the left side
The arbitrary inner side of casing 1, right casing 2 is provided with RAM (random access memory) card draw-in groove 16.
The 3 boring cabling of neck neck hanging ring, described 3 two of neck neck hanging ring are big, middle thin, and interlude is provided with reinforcing
External member 5, the neck neck hanging ring 3 are warning noctilucence silica gel.The pickup feature key 14, on and off switch 13, volume functions key 11, cut
Change function key equal 10 and be provided with LED lamplight and show.The handoff functionality key 10 includes 9 start button of ear type loudspeaker and external audio amplifier
6 start buttons.
The bluetooth module 4 includes digital signal processing unit, micro controller unit, MMU memory management unit, power management
Unit, radio frequency unit, internal storage unit, the internal storage unit store embedded parameter, the Digital Signal Processing list
Unit is electrically connected at micro controller unit, the micro controller unit be electrically connected at MMU memory management unit, Power Management Unit,
And radio-frequency module be electrically connected with ear type loudspeaker 9 and external audio amplifier 6 by input port, the micro controller unit with
Pickup feature key 14, mike 15, volume functions key 11, handoff functionality key 10 are electrically connected with, the MMU memory management unit with it is interior
Deposit card draw-in groove 16 to connect, the Power Management Unit is connected with battery module and USB charge ports 17.
The present embodiment is the embodiment of this utility model example, for those skilled in the art, at this
On the basis of utility model discloses application process and principle, it is easy to make various types of improvement or deformation, and not only limit
In the structure described by the above-mentioned specific embodiment of this utility model, therefore previously described mode is preferred version, and and
Not restrictive meaning, every equivalence changes made according to this utility model and modification, all will in this utility model right
Ask in the scope protection domain of book.
Claims (5)
1. double track band audio amplifier bluetooth earphone, including left casing, right casing, bluetooth module, battery module, the left casing, the right side
Both casing are equipped with protrusion fastener and pass through neck neck hanging ring assembly and connection together, it is characterised in that：The left casing, right casing
Both are equipped with inside both external audio amplifier, the left casing, right casing and are equipped with scalable capstan winch, the left casing, the right side
Both casing bottom is equipped with earphone containing mouth, is provided with ear type loudspeaker in earphone containing mouth, and the data wire of ear type loudspeaker is solid
It is scheduled on aforementioned scalable capstan winch, the left casing is provided with pickup feature key, mike by bottom, the right casing is set by bottom
There is on and off switch, on the outside of the left casing, be provided with volume functions key, on the outside of the right casing, be provided with handoff functionality key, the left machine
The arbitrary inner side of shell, right casing is provided with USB charge ports, and the arbitrary inner side of the left casing, right casing is provided with RAM (random access memory) card draw-in groove.
2. double track according to claim 1 is with audio amplifier bluetooth earphone, it is characterised in that：The neck neck hanging ring boring
Cabling, described neck neck hanging ring two are big, middle thin, and interlude is provided with reinforcing external member, and the neck neck hanging ring is warning noctilucence silicon
Glue.
3. double track according to claim 1 is with audio amplifier bluetooth earphone, it is characterised in that：The pickup feature key, power supply
Switch, volume functions key, handoff functionality key are equipped with LED lamplight and show.
4. double track according to claim 1 is with audio amplifier bluetooth earphone, it is characterised in that：The handoff functionality key includes ear
Plug loudspeaker start button and external audio amplifier start button.
5. double track according to claim 1 is with audio amplifier bluetooth earphone, it is characterised in that：The bluetooth module includes numeral
Signal processing unit, micro controller unit, MMU memory management unit, Power Management Unit, radio frequency unit, internal storage unit, institute
Internal storage unit storage embedded parameter is stated, the digital signal processing unit is electrically connected at micro controller unit, described
Micro controller unit is electrically connected at MMU memory management unit, Power Management Unit and radio-frequency module and by input port and ear
Plug loudspeaker and external audio amplifier are electrically connected with, the micro controller unit and pickup feature key, mike, volume functions key,
Handoff functionality key is electrically connected with, and the MMU memory management unit is connected with RAM (random access memory) card draw-in groove, the Power Management Unit and battery mould
Block and the connection of USB charge ports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621045119.1U CN206042299U (en) | 2016-09-09 | 2016-09-09 | Dual track voiced sound case bluetooth headset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621045119.1U CN206042299U (en) | 2016-09-09 | 2016-09-09 | Dual track voiced sound case bluetooth headset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206042299U true CN206042299U (en) | 2017-03-22 |
Family
ID=58299597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621045119.1U Active CN206042299U (en) | 2016-09-09 | 2016-09-09 | Dual track voiced sound case bluetooth headset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206042299U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106162414A (en) * | 2016-09-09 | 2016-11-23 | 朝阳聚声泰（信丰）科技有限公司 | Double track band audio amplifier bluetooth earphone |
| CN108695911A (en) * | 2017-04-07 | 2018-10-23 | 深圳市三诺数字科技有限公司 | A kind of TWS earphones and its charging unit |
| WO2022116068A1 (en) * | 2020-12-03 | 2022-06-09 | 阿宜准(惠州)电子科技有限公司 | Multifunctional neck-worn speaker |
-
2016
- 2016-09-09 CN CN201621045119.1U patent/CN206042299U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106162414A (en) * | 2016-09-09 | 2016-11-23 | 朝阳聚声泰（信丰）科技有限公司 | Double track band audio amplifier bluetooth earphone |
| CN108695911A (en) * | 2017-04-07 | 2018-10-23 | 深圳市三诺数字科技有限公司 | A kind of TWS earphones and its charging unit |
| WO2022116068A1 (en) * | 2020-12-03 | 2022-06-09 | 阿宜准(惠州)电子科技有限公司 | Multifunctional neck-worn speaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |