CN206077640U - A kind of bluetooth earphone and bluetooth earphone and vehicle-mounted cigarette lighter magnetic strength combined system - Google Patents

A kind of bluetooth earphone and bluetooth earphone and vehicle-mounted cigarette lighter magnetic strength combined system Download PDF

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Publication number
CN206077640U
CN206077640U CN201621065450.XU CN201621065450U CN206077640U CN 206077640 U CN206077640 U CN 206077640U CN 201621065450 U CN201621065450 U CN 201621065450U CN 206077640 U CN206077640 U CN 206077640U
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China
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bluetooth earphone
cigarette lighter
vehicle
bluetooth
magnetic
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CN201621065450.XU
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Chinese (zh)
Inventor
刘君毅
林锐
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Zhongshan Qin Qi Electronic Technology Co Ltd
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Zhongshan Qin Qi Electronic Technology Co Ltd
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Abstract

The utility model proposes a kind of bluetooth earphone, which has Bluetooth antenna, bluetooth decoding chip, pick up/mike, magnetic inductor and a pair of earphone speakers and some display lamps;This utility model also proposes bluetooth earphone and vehicle-mounted cigarette lighter magnetic strength combined system, which includes vehicle-mounted cigarette lighter and bluetooth earphone, the vehicle-mounted cigarette lighter has the adaptation groove placed for bluetooth earphone, the open circumferential of the adaptation groove is provided with takes the platform put for the bluetooth earphone, the vehicle-mounted cigarette lighter is provided with a magnetic block in the relative inner side of the platform, and the metalwork or magnetic part that the magnetic block adsorbs in the bluetooth earphone is put into and para-position with realizing that bluetooth earphone is convenient;According to the magnetic field power when detaching/being put into the adaptation groove, the bluetooth earphone realizes that receiving/hang-up is conversed.This utility model purpose is the receiving/hang-up for solving driving communication, eliminates the trouble of driver's manual operation, only need to simply pick up, put down operation, not resulting in and divert attention, guarantee driving safety.

Description

A kind of bluetooth earphone and bluetooth earphone and vehicle-mounted cigarette lighter magnetic strength combined system
Technical field
This utility model belongs to mobile unit, and in particular to a kind of bluetooth earphone and bluetooth earphone and vehicle-mounted cigarette lighter magnetic strength Combined system.
Background technology
With expanding economy, living standard is stepped up, and automobile has become the main walking-replacing tool of people, in driving During often there is the not enough situation of the electric quantity for electronic equipment such as navigator, mobile phone, people are when riding in an automobile for convenience It is charged for electronic equipment, onboard charger is widely used for automotive field, and onboard charger is from automobile cigarette lighter interface Power taking, is then charged for terminal electronic devices such as smart mobile phones by electrical interface.Simultaneously as driver is connect when driving a car Answer a call and produce security hidden trouble, the mainly operation order to mobile phone allows driver to divert attention, so on-vehicle Bluetooth earphone Necessity is gradually highlighted, and vehicle-mounted Bluetooth equipment application on the market at present is than wide, but is given by existing onboard charger Charging bluetooth earphone needs external data line, not only connects data wire and very bothers, and bluetooth ear in the case of data line dropout Machine will be unable to be charged.User particularlys hope that bluetooth earphone can be continued a journey for a long time, can arbitrarily use when driving and fill Electricity.
Utility model content
Based on the problem mentioned in background technology, the utility model proposes a kind of bluetooth earphone and bluetooth earphone with it is vehicle-mounted Cigar lighter magnetic strength combined system scheme, it is therefore intended that solve the receiving/hang-up of driving communication, convenient, the preparation of bluetooth earphone are put Problem is put, its particular technique content is as follows:
Bluetooth earphone of the present utility model, which has
Bluetooth antenna, for being attached by Bluetooth protocol with mobile device;
Bluetooth decoding chip, which is integrated with MCU main control modules, audio decoder module, FLASH modules and Bluetooth transmission mould Block, for carrying out data interaction with mobile device, exports after the voice data decoding process to acquisition to earphone speaker and plays;
Pick up/mike, is connected with bluetooth decoding chip, for the collection of sound;
Magnetic inductor, for detecting the flux change of present position and feeding back to the bluetooth decoding chip, the bluetooth is decoded Chip responds to this and the signal of receiving/hang-up call is sent to mobile device;And
One earphone speaker and some display lamps.
In the middle of one or more embodiments of the present utility model, the magnetic inductor includes that magnetic induction loop, signal amplify mould Block and signal processing module.
In the middle of one or more embodiments of the present utility model, the pick up/mike connects or is built-in with CVC noise reductions Processing module.
In the middle of one or more embodiments of the present utility model, the bluetooth earphone has the contact electrode for exposing, and is used for Coordinate with vehicle-mounted cigarette lighter and contact power supply.
One of bluetooth earphone of the present utility model and vehicle-mounted cigarette lighter magnetic strength combined system, which includes vehicle-mounted cigarette lighter and indigo plant Tooth earphone, the bluetooth earphone have the contact electrode for exposing, and the vehicle-mounted cigarette lighter has the adaptation groove placed for bluetooth earphone, should The open circumferential of adaptation groove is provided with takes the platform put for the bluetooth earphone, is provided with elastic thimble, the bluetooth earphone on the platform It is placed in its contact electrode in the adaptation groove just to contact with the cooperation of elastic thimble, the vehicle-mounted cigarette lighter is in the relative inner side of the platform Position is provided with a magnetic block, and the metalwork or magnetic part that the magnetic block adsorbs in the bluetooth earphone is put with realizing that bluetooth earphone is convenient Enter and para-position;According to the magnetic field power when detaching/being put into the adaptation groove, the bluetooth earphone realizes that receiving/hang-up is conversed.
In the middle of one or more embodiments of the present utility model, the magnetic inductor includes that magnetic induction loop, signal amplify mould Block and signal processing module.
In the middle of one or more embodiments of the present utility model, several USB interface on the vehicle-mounted cigarette lighter, are provided with.
Bluetooth earphone of the present utility model and the two of vehicle-mounted cigarette lighter magnetic strength combined system, which includes vehicle-mounted cigarette lighter and indigo plant Tooth earphone, the vehicle-mounted cigarette lighter have the adaptation groove placed for bluetooth earphone, and the open circumferential of the adaptation groove is provided with for the bluetooth Earphone takes the platform put, and the vehicle-mounted cigarette lighter is provided with a magnetic block in the relative inner side of the platform, and the magnetic block absorption should Metalwork or magnetic part in bluetooth earphone is put into and para-position with realizing that bluetooth earphone is convenient;The bluetooth earphone according to detaching/ Magnetic field power when being put into the adaptation groove realizes that receiving/hang-up is conversed.
In the middle of one or more embodiments of the present utility model, the magnetic inductor includes that magnetic induction loop, signal amplify mould Block and signal processing module.
In the middle of one or more embodiments of the present utility model, several USB interface on the vehicle-mounted cigarette lighter, are provided with.
The beneficial effects of the utility model are:
First, bluetooth earphone is applied to magnetic induction technology with vehicle-mounted cigarette lighter, detaches/be put into vehicle-mounted lighting a cigarette in bluetooth earphone The adaptation groove of device(Built-in magnetic block)When judge the power in magnetic field, so as to realize that receiving/hang-up is conversed, eliminate driver manual The trouble of button receiving/hang-up call, only need to simply pick up, put down operation, not resulting in and divert attention, guarantee driving safety.
Secondth, no matter bluetooth earphone is put into from arbitrary orientation and can be transferred through magnetic attraction and playbacked, both without the need for user's mistake The placement positions of many concern bluetooth earphones, can be automatically obtained in electrical contact between bluetooth earphone and vehicle-mounted cigarette lighter again, and this is expert at Especially seem in car safety important, it is to avoid user diverts attention and leads to a disaster moment.
3rd, power supply connection is carried out by electrical contact between bluetooth earphone and vehicle-mounted cigarette lighter, without the need in traditional scheme Data wire that is not only long but also rolling up, can be positioned over when bluetooth earphone is not used on vehicle-mounted cigarette lighter and charge, solve charging wire trouble The problem continued a journey with earphone is very ingenious.
4th, vehicle-mounted cigarette lighter is provided with USB interface, for for smart machine(Such as mobile phone, panel computer etc.)There is provided fast Fill support.
Description of the drawings
Fig. 1 is the principle framework schematic diagram of bluetooth earphone of the present utility model.
Fig. 2 is the structural representation of bluetooth earphone of the present utility model.
Fig. 3 is the configuration schematic diagram of vehicle-mounted cigarette lighter embodiment of the present utility model.
Fig. 4 is the panel construction schematic diagram of vehicle-mounted cigarette lighter embodiment of the present utility model.
Fig. 5 is the configuration schematic diagram of vehicle-mounted cigarette lighter embodiment of the present utility model two.
Fig. 6 is the panel construction schematic diagram of vehicle-mounted cigarette lighter embodiment of the present utility model two.
Specific embodiment
Below in conjunction with accompanying drawing, application scheme is further described:
Referring to attached Fig. 1 and 2, a kind of bluetooth earphone 1, which has
Bluetooth antenna 11, for being attached by Bluetooth protocol with mobile device;
Bluetooth decoding chip 12, which is integrated with MCU main control modules 121, audio decoder module 122,123 and of FLASH modules Bluetooth communication modules 124, for carrying out data interaction with mobile device, export to ear after the voice data decoding process to acquisition Machine speaker 15 is played;The Bluetooth communication modules 124 are based on 4.0 host-host protocol of bluetooth;
Pick up/mike 13, is connected with bluetooth decoding chip 12, for the collection of sound;
Magnetic inductor 14, for detecting the flux change of present position and feeding back to the bluetooth decoding chip 12, the bluetooth Decoding chip 12 responds to this and the signal of receiving/hang-up call is sent to mobile device;And
One earphone speaker 15 and some display lamps 16.
The magnetic inductor 14 includes magnetic induction loop 141, signal amplification module 142 and signal processing module 143, at the signal Reason module 143 performs the noise-removed filtering operation of signal.
Pick up/the mike 13 connects or is built-in with CVC noise reduction process modules.
Used as prioritization scheme, the bluetooth earphone 1 has power module 17, and the power module 17 includes power management chip 171st, built-in lithium battery 172 and contact electrode 173, the contact electrode 173 contact power supply for coordinating with vehicle-mounted cigarette lighter 2, should Power management chip 171 is connected with the contact electrode 173 to realize powering earphone or 172 charge function of built-in lithium battery, should Power management chip 171 wakes up the bluetooth decoding chip 12 when contact electrode 173 obtains electricity.
Specifically, the bluetooth earphone 1 includes headset body 101, is extended with into ear in the bottom surface of the headset body 101 102, earplug head 103 is provided with the end for entering ear 102, the contact electrode 173 is located at the bottom surface of headset body 101.
Referring to accompanying drawing 1 to 4, a kind of bluetooth earphone and vehicle-mounted cigarette lighter magnetic strength combined system, which includes 2 He of vehicle-mounted cigarette lighter Bluetooth earphone 1, the bluetooth earphone 1 have the contact electrode 173 for exposing, and the vehicle-mounted cigarette lighter 2 has what is placed for bluetooth earphone 1 Adaptation groove 21, the open circumferential of the adaptation groove 21 is provided with takes the platform 22 put for the bluetooth earphone 1, is provided with bullet on the platform 22 Property thimble 23, the bluetooth earphone 1 is placed in its contact electrode 17 in the adaptation groove 21 and just coordinated with elastic thimble 23 and contacted, the car Cigarette lighter 2 is provided with a magnetic block 24 in the relative inner side of the platform 22, and the magnetic block 24 adsorbs in the bluetooth earphone 1 Metalwork or magnetic part are put into and para-position with realizing that bluetooth earphone 1 is convenient;The bluetooth earphone 1 is according to detaching/be put into the adaptation Magnetic field power during groove 21 realizes that receiving/hang-up is conversed, and several USB interface 25 are provided with the vehicle-mounted cigarette lighter 2.Specifically , the vehicle-mounted cigarette lighter 2 includes cigar lighter main body 201 and panel 202, and the adaptation groove 21, elastic thimble 23 and USB interface 25 set On the panel 202.
Referring to accompanying drawing 1,2,5 and 6, a kind of bluetooth earphone and vehicle-mounted cigarette lighter magnetic strength combined system, which includes vehicle-mounted lighting a cigarette Device 2 and bluetooth earphone 1, the vehicle-mounted cigarette lighter 2 have the adaptation groove 21 placed for bluetooth earphone 1, the opening week of the adaptation groove 21 While be provided with that the platform 22 put is taken for the bluetooth earphone 1, the vehicle-mounted cigarette lighter 1 is provided with a magnetic in the relative inner side of the platform 22 Property block 24, the magnetic block 24 adsorb metalwork or magnetic part in the bluetooth earphone 1 with realize bluetooth earphone 1 it is convenient be put into it is right Position;The bluetooth earphone 1 according to detaching/be put into the adaptation groove 21 when magnetic field power realize that receiving/hang-up is conversed, the vehicle-mounted point Several USB interface 25 are provided with cigarette device 2.Specifically, the vehicle-mounted cigarette lighter 2 includes cigar lighter main body 201 and panel 202, The adaptation groove 21, elastic thimble 23 and USB interface 25 are on the panel 202.
Above-mentioned preferred implementation should be regarded as the illustration of application scheme embodiment, all and application scheme thunder Technology deduction that is same, making approximately or based on this, replacement, improvement etc., are regarded as the protection domain of this patent.

Claims (10)

1. a kind of bluetooth earphone, it is characterised in that:Have
Bluetooth antenna, for being attached by Bluetooth protocol with mobile device;
Bluetooth decoding chip, which is integrated with MCU main control modules, audio decoder module, FLASH modules and Bluetooth communication modules, uses In data interaction being carried out with mobile device, export after the voice data decoding process to acquisition to earphone speaker and play;
Pick up/mike, is connected with bluetooth decoding chip, for the collection of sound;
Magnetic inductor, for detecting the flux change of present position and feeding back to the bluetooth decoding chip, the bluetooth decoding chip The signal of receiving/hang-up call is sent to this response and to mobile device;And
One earphone speaker and some display lamps.
2. bluetooth earphone according to claim 1, it is characterised in that:The magnetic inductor includes that magnetic induction loop, signal amplify Module and signal processing module.
3. bluetooth earphone according to claim 1, it is characterised in that:The pick up/mike connection is built-in with CVC drops Make an uproar processing module.
4. the bluetooth earphone according to claims 1 to 3 any one, it is characterised in that:The bluetooth earphone has what is exposed Contact electrode, contacts power supply for coordinating with vehicle-mounted cigarette lighter.
5. a kind of bluetooth earphone and vehicle-mounted cigarette lighter magnetic strength combined system, it is characterised in that:Including vehicle-mounted cigarette lighter and such as right Require the bluetooth earphone described in 1, the bluetooth earphone has the contact electrode that exposes, the vehicle-mounted cigarette lighter is with putting for bluetooth earphone The adaptation groove put, the open circumferential of the adaptation groove is provided with takes the platform put for the bluetooth earphone, is provided with elastic top on the platform Pin, the bluetooth earphone are placed in its contact electrode in the adaptation groove and are just contacted with the cooperation of elastic thimble, and the vehicle-mounted cigarette lighter is in this The relative inner side of platform is provided with a magnetic block, and the magnetic block adsorbs metalwork or magnetic part in the bluetooth earphone to realize Bluetooth earphone is convenient to be put into and para-position;The bluetooth earphone according to the magnetic field when detaching/being put into the adaptation groove it is strong and weak realize answering/ Kill-call.
6. bluetooth earphone according to claim 5 and vehicle-mounted cigarette lighter magnetic strength combined system, it is characterised in that:The magnetic induction Device includes magnetic induction loop, signal amplification module and signal processing module.
7. the bluetooth earphone according to claim 5 or 6 and vehicle-mounted cigarette lighter magnetic strength combined system, it is characterised in that:The car Several USB interface are provided with cigarette lighter.
8. a kind of bluetooth earphone and vehicle-mounted cigarette lighter magnetic strength combined system, it is characterised in that:Including vehicle-mounted cigarette lighter and such as right The bluetooth earphone described in 1 is required, the vehicle-mounted cigarette lighter has the adaptation groove placed for bluetooth earphone, the open circumferential of the adaptation groove It is provided with and the platform put is taken for the bluetooth earphone, the vehicle-mounted cigarette lighter is provided with a magnetic block in the relative inner side of the platform, should The metalwork or magnetic part that magnetic block adsorbs in the bluetooth earphone is put into and para-position with realizing that bluetooth earphone is convenient;The bluetooth earphone Realize that receiving/hang-up is conversed according to the magnetic field power when detaching/being put into the adaptation groove.
9. bluetooth earphone according to claim 8 and vehicle-mounted cigarette lighter magnetic strength combined system, it is characterised in that:The magnetic induction Device includes magnetic induction loop, signal amplification module and signal processing module.
10. bluetooth earphone according to claim 8 or claim 9 and vehicle-mounted cigarette lighter magnetic strength combined system, it is characterised in that:The car Several USB interface are provided with cigarette lighter.
CN201621065450.XU 2016-09-19 2016-09-19 A kind of bluetooth earphone and bluetooth earphone and vehicle-mounted cigarette lighter magnetic strength combined system Active CN206077640U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621065450.XU CN206077640U (en) 2016-09-19 2016-09-19 A kind of bluetooth earphone and bluetooth earphone and vehicle-mounted cigarette lighter magnetic strength combined system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621065450.XU CN206077640U (en) 2016-09-19 2016-09-19 A kind of bluetooth earphone and bluetooth earphone and vehicle-mounted cigarette lighter magnetic strength combined system

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CN206077640U true CN206077640U (en) 2017-04-05

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106331929A (en) * 2016-09-19 2017-01-11 中山市秦奇电子科技有限公司 Bluetooth headset and Bluetooth headset and car cigarette lighter magnetic induction combined system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106331929A (en) * 2016-09-19 2017-01-11 中山市秦奇电子科技有限公司 Bluetooth headset and Bluetooth headset and car cigarette lighter magnetic induction combined system

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