CN206993364U - A kind of multi-functional Portable Bluetooth earphone - Google Patents
A kind of multi-functional Portable Bluetooth earphone Download PDFInfo
- Publication number
- CN206993364U CN206993364U CN201720802470.9U CN201720802470U CN206993364U CN 206993364 U CN206993364 U CN 206993364U CN 201720802470 U CN201720802470 U CN 201720802470U CN 206993364 U CN206993364 U CN 206993364U
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- China
- Prior art keywords
- bluetooth earphone
- functional portable
- cotton
- bluetooth
- portable bluetooth
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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 provides a kind of multi-functional Portable Bluetooth earphone, including bluetooth earphone shell, external communication, charging call converting interface, one-level microphone, main control board device, acoustical cotton, heat emission fan, Jing Yin cotton, water accepting layer, earplug, rubber sleeve and convenient earrings device.The utility model hollow out plastic jacket, the setting of micromachine and miniature radiating helical-blade, be advantageous to locally radiate to the face of user, it is ensured that bluetooth earphone will not soak because of sweat causes circuit damage to influence to use, while increases it and use function；Data wire, two level microphone, the setting of plastic housing and patchplug, be advantageous to when one-level microphone damages, can the external device be continuing with, ensure the practical performance of the bluetooth earphone；Band is guided and supported, metal hose, connecting tube, the setting of bending tube and rubber sleeve, is advantageous to convenient use person's extension and wears bluetooth earphone or be suspended on mobile phone, the first-class other equipment of key ring, can be easy to use and carry.
Description
Technical field
The utility model belongs to bluetooth earphone technical field, more particularly to a kind of multi-functional Portable Bluetooth earphone.
Background technology
Bluetooth earphone is deep due to easy to use to be liked by people, but existing bluetooth earphone is substantially and passes through bluetooth
Agreement transmits audio signal after being matched with corresponding Bluetooth audio equipment.And because the bandwidth of Bluetooth protocol limits, pass
Defeated voice data can all pass through lossy compression method (SBC, MP3, AAC etc.), i.e. voice data is after overcompression, audio frequency component damage
Lose, the music tonequality for causing bluetooth earphone to export is poor.If it is intended to appreciating the music of high-quality, then wired ear can only be selected
Machine, for both needing conveniently, to need to enjoy for the user of the music of high-quality again, existing bluetooth earphone can not meet that it will
Ask.
China Patent Publication No. is CN105100993A, and invention and created name is a kind of bluetooth earphone, including battery component,
Bluetooth module, audio processing modules and loudspeaker, the bluetooth module and audio processing modules connect with the battery component respectively
Connect；The bluetooth earphone also includes switch handover module and USB interface, and the switch handover module includes first input end, the
Two inputs and output end, the first input end of the switch handover module is connected with the output end of the bluetooth module, described
Second input of switch handover module is connected with the USB interface, the output end and the audio of the switch handover module
The input connection of processing module；The output end of the audio processing modules is connected with the loudspeaker；Wherein, the switch is cut
Block is changed the mold to be used to control the bluetooth module to connect with the audio processing modules, or, at control USB interface and the audio
Module is managed to connect.But also there is do not enriched using function for existing bluetooth earphone, it has not been convenient to carry and in-convenience in use
The problem of.
Therefore, invent a kind of multi-functional Portable Bluetooth earphone and seem very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of multi-functional Portable Bluetooth earphone, to solve
Also there is do not enriched using function for existing bluetooth earphone, it has not been convenient to carrying and inconvenient problem with use.A kind of more work(
The Portable Bluetooth earphone of energy, including bluetooth earphone shell, external communication, charging call converting interface, one-level microphone, master control borad
Device, acoustical cotton, heat emission fan, Jing Yin cotton, water accepting layer, earplug, rubber sleeve and convenient earrings device, described charging call switching
Mouth is opened in the upper middle position of bluetooth earphone shell；Described external communication is plugged in charging call converting interface；It is described
One-level microphone be glued to the inner side upper left quarter of bluetooth earphone shell；Described main control board device mode connects for screw is in bluetooth earphone shell
Inside upper part；Described heat emission fan is embedded in the inner side centre position of bluetooth earphone shell；Described acoustical cotton and Jing Yin cotton point
Two up and down of heat emission fan are not glued to；Described water accepting layer is pasted onto the outer wall centre position of bluetooth earphone shell；Described ear
Plug is fixed on the lower inside centre position of bluetooth earphone shell；Described rubber sleeve is socketed on the outer wall of earplug；It is described just
Prompt earrings device is connected to the outer wall bottom of bluetooth earphone shell；Described convenient earrings device includes cutting ferrule, triangle fixture block, leads to
Hole, guide and support band, buckle, metal hose, connecting tube, bending tube and the anti-wound set of rubber, the top left and right sides one of described cutting ferrule
Bodyization sets triangle fixture block；Described through hole is opened in the lower middle position of cutting ferrule；Described coherent reach through hole of guiding and supporting passes through
Snap lock；Described metal hose one end connection connecting tube, other end connection bending tube；The right-hand member and card of described connecting tube
The lower left quarter integrated setting of set；The anti-wound set of right-hand member socket rubber of described bending tube.
Preferably, described external communication includes data wire, two level microphone, plastic housing and patchplug, described
Data wire one end is electrically connected with two level microphone, and the other end is electrically connected with patchplug by plastic housing.
Preferably, described heat emission fan is made up of hollow out plastic jacket, micromachine and miniature radiating helical-blade, described
Miniature radiating helical-blade is socketed on the output shaft of micromachine；Described micromachine is embedded in the inner side of bluetooth earphone shell
Between position；Described hollow out plastic jacket covers on the top of miniature radiating helical-blade.
Preferably, described main control board device includes circuit board, battery and battery management chip, audio processing modules, shows
Display screen, Bluetooth transmission master chip and microprocessor, described battery and battery management chip are welded in the front surface of circuit board
Between position；Described audio processing modules and display screen are welded on the front surface top of circuit board successively from top to bottom；Described
Bluetooth transmission master chip and microprocessor are from left to right welded on the front surface bottom of circuit board successively.
Preferably, described acoustical cotton specifically uses polyester fiber cotton.
Preferably, described water accepting layer uses thickness as three millimeters to five millimeters of spongy layer.
Preferably, described Jing Yin cotton specifically uses foam sound insulating block.
Preferably, neck is opened up at the bottom 1/3rd of described bluetooth earphone shell.
Preferably, described patchplug and charging call converting interface adaptation.
Preferably, described triangle fixture block is connected in neck.
Preferably, described battery and battery management chip and microprocessor are electrically connected with；Described audio processing modules
It is electrically connected with microprocessor；Described display screen and it is electrically connected with microprocessor；Described microprocessor, audio frequency process mould
Block is electrically connected with Bluetooth transmission master chip.
Preferably, described battery and battery management chip, microprocessor are electrically connected with charging call converting interface.
Preferably, described one-level microphone, two level microphone are electrically connected with audio processing modules.
Preferably, described earplug and audio processing modules are electrically connected with.
Preferably, described charging call converting interface and battery and battery management chip are electrically connected with.
Preferably, described micromachine and with microprocessor be electrically connected with；Described battery and battery management chip and
Micromachine is electrically connected with.
Compared with prior art, the utility model has the advantages that：Because one kind of the present utility model is multi-functional
Portable Bluetooth earphone be widely used in bluetooth earphone technical field.Meanwhile the beneficial effects of the utility model are：
1. in the utility model, described hollow out plastic jacket, the setting of micromachine and miniature radiating helical-blade, be advantageous to
The face of user is locally radiated, it is ensured that bluetooth earphone will not soak because of sweat causes circuit damage to influence to use,
Increasing it uses function simultaneously.
2. in the utility model, described data wire, two level microphone, the setting of plastic housing and patchplug, be advantageous to
When one-level microphone damages, can the external device be continuing with, ensure the practical performance of the bluetooth earphone.
It is described to guide and support band 3. in the utility model, metal hose, connecting tube, the setting of bending tube and rubber sleeve, favorably
Bluetooth earphone is worn in convenient use person's extension or is suspended on mobile phone, the first-class other equipment of key ring, can be easy to use and be carried.
4. in the utility model, described acoustical cotton specifically uses polyester fiber cotton, is advantageous to prevent what heat emission fan from sending
The tonequality of small acoustic impacts bluetooth earphone.
5. in the utility model, described water accepting layer uses thickness to be advantageous to prevent for three millimeters to five millimeters of spongy layer
Only the sweat of user flows in bluetooth earphone the normal work for influenceing bluetooth earphone.
6. in the utility model, described Jing Yin cotton specifically uses foam sound insulating block, be advantageous to carry out external noise every
Sound, ensure the acoustical quality of bluetooth earphone.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of convenient earrings device of the present utility model.
Fig. 3 is the structural representation of heat emission fan of the present utility model.
Fig. 4 is the structural representation of external communication of the present utility model.
Fig. 5 is the structural representation of main control board device of the present utility model.
In figure：
1st, bluetooth earphone shell；1-1, neck；2nd, external communication；21st, data wire；22nd, two level microphone；23rd, plastic housing；
24th, patchplug；3rd, charging call converting interface；4th, one-level microphone；5th, main control board device；51st, circuit board；52nd, battery and electricity
Pond managing chip；53rd, audio processing modules；54th, display screen；55th, Bluetooth transmission master chip；56th, microprocessor；6th, acoustical cotton；
7th, heat emission fan；71st, hollow out plastic jacket；72nd, micromachine；73rd, miniature radiating helical-blade；8th, Jing Yin cotton；9th, water accepting layer；10th, ear
Plug；11st, rubber sleeve；12nd, convenient earrings device；121st, cutting ferrule；122nd, triangle fixture block；123rd, through hole；124th, band is guided and supported；125th, block
Button；126th, metal hose；127th, connecting tube；128th, bending tube；129th, the anti-wound set of rubber.
Embodiment
The utility model is described further below in conjunction with accompanying drawing：
Embodiment：
As shown in accompanying drawing 1 to accompanying drawing 5
A kind of multi-functional Portable Bluetooth earphone of the utility model offer, including bluetooth earphone shell 1, external communication 2,
Charging call converting interface 3, one-level microphone 4, main control board device 5, acoustical cotton 6, heat emission fan 7, Jing Yin cotton 8, water accepting layer 9, earplug
10, rubber sleeve 11 and convenient earrings device 12, described charging call converting interface 3 are opened among the top of bluetooth earphone shell 1
Position；Described external communication 2 is plugged in charging call converting interface 3；Described one-level microphone 4 is glued to bluetooth earphone
The inner side upper left quarter of shell 1；Inside upper part of the described mode connects for screw of main control board device 5 in bluetooth earphone shell 1；Described heat emission fan
7 are embedded in the inner side centre position of bluetooth earphone shell 1；Described acoustical cotton 6 and Jing Yin cotton 8 is glued to the upper of heat emission fan 7 respectively
Lower two；Described water accepting layer 9 is pasted onto the outer wall centre position of bluetooth earphone shell 1；Described earplug 10 is fixed on bluetooth ear
The lower inside centre position of casing 1；Described rubber sleeve 11 is socketed on the outer wall of earplug 10；Described convenient earrings device
12 are connected to the outer wall bottom of bluetooth earphone shell 1；Described convenient earrings device 12 includes cutting ferrule 121, triangle fixture block 122, leads to
Hole 123, band 124, buckle 125, metal hose 126, connecting tube 127, bending tube 128 and the anti-wound set 129 of rubber are guided and supported, it is described
Integrated setting triangle fixture block 122 at left and right sides of the top of cutting ferrule 121；Described through hole 123 is opened in the bottom of cutting ferrule 121
Between position；Described band 124 of guiding and supporting is locked through through hole 123 by buckle 125；The described one end of metal hose 126 connection connects
Adapter 127, other end connection bending tube 128；The right-hand member of described connecting tube 127 and the lower left quarter integrated setting of cutting ferrule 121；
The anti-wound set 129 of right-hand member socket rubber of described bending tube 128.
In above-described embodiment, specifically, described external communication 2 includes data wire 21, two level microphone 22, plastic housing
23 and patchplug 24, described one end of data wire 21 is electrically connected with two level microphone 22, and the other end is electrical by plastic housing 23
Connection adapter 24.
In above-described embodiment, specifically, described heat emission fan 7 is by hollow out plastic jacket 71, micromachine 72 and miniature radiating
Helical-blade 73 is formed, and described miniature radiating helical-blade 73 is socketed on the output shaft of micromachine 72；Described micromachine
72 are embedded in the inner side centre position of bluetooth earphone shell 1；Described hollow out plastic jacket 71 covers on the upper of miniature radiating helical-blade 73
Portion.
In above-described embodiment, specifically, described main control board device 5 includes circuit board 51, battery and battery management chip
52, audio processing modules 53, display screen 54, Bluetooth transmission master chip 55 and microprocessor 56, described battery and battery management
Chip 52 is welded on the front surface centre position of circuit board 51；Described audio processing modules 53 and display screen 54 from top to bottom according to
The secondary front surface top for being welded on circuit board 51；Described Bluetooth transmission master chip 55 and microprocessor 56 are from left to right successively
It is welded on the front surface bottom of circuit board 51.
In above-described embodiment, specifically, described acoustical cotton 6 specifically uses polyester fiber cotton.
In above-described embodiment, specifically, described water accepting layer 9 uses thickness as three millimeters to five millimeters of spongy layer.
In above-described embodiment, specifically, described Jing Yin cotton 8 specifically uses foam sound insulating block.
In above-described embodiment, specifically, opening up neck 1-1 at the bottom 1/3rd of described bluetooth earphone shell 1.
In above-described embodiment, specifically, described patchplug 24 and charging call converting interface 3 are adapted to.
In above-described embodiment, specifically, described triangle fixture block 122 is connected in neck 1-1.
In above-described embodiment, specifically, described battery and battery management chip 52 and microprocessor 56 are electrically connected with；Institute
The audio processing modules 53 and microprocessor 56 stated are electrically connected with；Described display screen 54 and it is electrically connected with microprocessor 56；
Described microprocessor 56, audio processing modules 53 are electrically connected with Bluetooth transmission master chip 55.
In above-described embodiment, specifically, described battery and battery management chip 52, microprocessor 56 are conversed with charging
Converting interface 3 is electrically connected with.
In above-described embodiment, specifically, described one-level microphone 4, two level microphone 22 and audio processing modules 53
It is electrically connected with.
In above-described embodiment, specifically, described earplug 10 and audio processing modules 53 is electrically connected with.
In above-described embodiment, specifically, described charging call converting interface 3 and battery and battery management chip 52 electrically connect
Connect.
In above-described embodiment, specifically, described micromachine 72 and being electrically connected with microprocessor 56；Described electricity
Pond and battery management chip 52 and micromachine 72 are electrically connected with.
Operation principle
In the utility model, acoustical cotton 6 specifically uses polyester fiber cotton, is advantageous to the small sound for preventing heat emission fan 7 from sending
Sound influences the tonequality of bluetooth earphone；Described water accepting layer 9 uses thickness to be advantageous to prevent for three millimeters to five millimeters of spongy layer
The sweat of user flows in bluetooth earphone the normal work for influenceing bluetooth earphone；Described Jing Yin cotton 8 specifically using foam every
Sound block, be advantageous to carry out sound insulation to external noise, ensure the acoustical quality of bluetooth earphone.
Using technical scheme described in the utility model, or those skilled in the art is in technical solutions of the utility model
Under inspiration, similar technical scheme is designed, and reaches above-mentioned technique effect, is to fall into protection model of the present utility model
Enclose.
Claims (10)
1. a kind of multi-functional Portable Bluetooth earphone, it is characterised in that the multi-functional Portable Bluetooth earphone includes bluetooth
Ear casing (1), external communication (2), charging call converting interface (3), one-level microphone (4), main control board device (5), acoustical cotton
(6), heat emission fan (7), Jing Yin cotton (8), water accepting layer (9), earplug (10), rubber sleeve (11) and convenient earrings device (12), it is described
Charging call converting interface (3) be opened in the upper middle position of bluetooth earphone shell (1)；Described external communication (2) grafting
In charging call converting interface (3)；Described one-level microphone (4) is glued to the inner side upper left quarter of bluetooth earphone shell (1)；It is described
Main control board device (5) mode connects for screw bluetooth earphone shell (1) inside upper part；Described heat emission fan (7) is embedded in bluetooth ear
The inner side centre position of casing (1)；Described acoustical cotton (6) and Jing Yin cotton (8) is glued to up and down the two of heat emission fan (7) respectively
Portion；Described water accepting layer (9) is pasted onto the outer wall centre position of bluetooth earphone shell (1)；Described earplug (10) is fixed on bluetooth
The lower inside centre position of ear casing (1)；Described rubber sleeve (11) is socketed on the outer wall of earplug (10)；Described is convenient
Earrings device (12) is connected to the outer wall bottom of bluetooth earphone shell (1)；Described convenient earrings device (12) includes cutting ferrule
(121), triangle fixture block (122), through hole (123), band (124), buckle (125), metal hose (126), connecting tube are guided and supported
(127), bending tube (128) and the anti-wound set (129) of rubber, the top left and right sides integrated setting three of described cutting ferrule (121)
Angle fixture block (122)；Described through hole (123) is opened in the lower middle position of cutting ferrule (121)；Described band (124) of guiding and supporting passes through
Reach through hole (123) is locked by buckle (125)；Described metal hose (126) one end connection connecting tube (127), the other end connect
Connect bending tube (128)；The right-hand member of described connecting tube (127) and the lower left quarter integrated setting of cutting ferrule (121)；Described bending
Manage the anti-wound set (129) of right-hand member socket rubber of (128).
2. multi-functional Portable Bluetooth earphone as claimed in claim 1, it is characterised in that described external communication (2)
Including data wire (21), two level microphone (22), plastic housing (23) and patchplug (24), described data wire (21) one end electricity
Property connection two level microphone (22), the other end pass through plastic housing (23) be electrically connected with patchplug (24).
3. multi-functional Portable Bluetooth earphone as claimed in claim 1, it is characterised in that described heat emission fan (7) is by engraving
Empty plastic jacket (71), micromachine (72) and miniature radiating helical-blade (73) are formed, described miniature radiating helical-blade (73) set
It is connected on the output shaft of micromachine (72)；Described micromachine (72) is embedded in the inner side interposition of bluetooth earphone shell (1)
Put；Described hollow out plastic jacket (71) covers on the top of miniature radiating helical-blade (73).
4. multi-functional Portable Bluetooth earphone as claimed in claim 1, it is characterised in that described main control board device (5)
Including circuit board (51), battery and battery management chip (52), audio processing modules (53), display screen (54), Bluetooth transmission master
Chip (55) and microprocessor (56), described battery and battery management chip (52) are welded in the front surface of circuit board (51)
Between position；Described audio processing modules (53) and display screen (54) are welded on the front surface of circuit board (51) successively from top to bottom
Top；Described Bluetooth transmission master chip (55) and microprocessor (56) is from left to right welded on the positive table of circuit board (51) successively
Face bottom.
5. multi-functional Portable Bluetooth earphone as claimed in claim 1, it is characterised in that described acoustical cotton (6) is specific
Using polyester fiber cotton.
6. multi-functional Portable Bluetooth earphone as claimed in claim 1, it is characterised in that described water accepting layer (9) uses
Thickness is three millimeters to five millimeters of spongy layer.
7. multi-functional Portable Bluetooth earphone as claimed in claim 1, it is characterised in that described Jing Yin cotton (8) is specific
Using foam sound insulating block.
8. multi-functional Portable Bluetooth earphone as claimed in claim 1, it is characterised in that described bluetooth earphone shell (1)
Bottom 1/3rd at open up neck (1-1).
9. the multi-functional Portable Bluetooth earphone as described in claim 1-2 any claims, it is characterised in that described
Patchplug (24) and charging call converting interface (3) adaptation.
10. the multi-functional Portable Bluetooth earphone as described in claim 1 or 8, it is characterised in that described triangle fixture block
(122) it is connected in neck (1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720802470.9U CN206993364U (en) | 2017-07-04 | 2017-07-04 | A kind of multi-functional Portable Bluetooth earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720802470.9U CN206993364U (en) | 2017-07-04 | 2017-07-04 | A kind of multi-functional Portable Bluetooth earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206993364U true CN206993364U (en) | 2018-02-09 |
Family
ID=61400853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720802470.9U Expired - Fee Related CN206993364U (en) | 2017-07-04 | 2017-07-04 | A kind of multi-functional Portable Bluetooth earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206993364U (en) |
-
2017
- 2017-07-04 CN CN201720802470.9U patent/CN206993364U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 Termination date: 20190704 |