CN108111939A - A kind of bluetooth headset and wireless charging system - Google Patents

A kind of bluetooth headset and wireless charging system Download PDF

Info

Publication number
CN108111939A
CN108111939A CN201711434817.XA CN201711434817A CN108111939A CN 108111939 A CN108111939 A CN 108111939A CN 201711434817 A CN201711434817 A CN 201711434817A CN 108111939 A CN108111939 A CN 108111939A
Authority
CN
China
Prior art keywords
bluetooth headset
loud speaker
default
rechargeable battery
cradle
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.)
Pending
Application number
CN201711434817.XA
Other languages
Chinese (zh)
Inventor
黄盛龙
李琳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Truly Opto Electronics Ltd
Original Assignee
Truly Opto Electronics Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Truly Opto Electronics Ltd filed Critical Truly Opto Electronics Ltd
Priority to CN201711434817.XA priority Critical patent/CN108111939A/en
Publication of CN108111939A publication Critical patent/CN108111939A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/10Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1033Cables or cables storage, e.g. cable reels
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/10Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups

Abstract

The invention discloses a kind of bluetooth headset, including:Housing, loud speaker, rechargeable battery, power receiving coil;The housing is used to accommodate the loud speaker, rechargeable battery, power receiving coil;The rechargeable battery is used for as the power speakers;The power receiving coil is used to receive the electric energy that power transmission coil transfers in cradle by electromagnetic induction, and the electric energy is transferred to the rechargeable battery.In the present invention, cradle can transfer electric energy by electromagnetic induction principle to bluetooth headset, to charge to bluetooth headset, it is not necessary to connect bluetooth headset and cradle using charging wire, the situation that charging wire impedes winding is avoided, improves the convenience of charging bluetooth earphone.The invention also discloses a kind of wireless charging systems, it may have as above advantageous effect.

Description

A kind of bluetooth headset and wireless charging system
Technical field
The present invention relates to technical field of electronic equipment, more specifically to a kind of bluetooth headset, further relate to a kind of wireless Charging system.
Background technology
The very big facility that the appearance of bluetooth headset brings for the use of user.It is needed when being worked due to bluetooth headset by electricity Source is powered, the power supply generally use rechargeable battery in bluetooth headset, that is to say, that, it is necessary to which it is chargeable to be thought of as this The problem of battery charges.The mode to charge in the prior art for bluetooth headset rechargeable battery is to be connected to bluetooth ear by one For the charging wire of machine charging socket come what is realized, there are the worries that charging wire impedes winding, and inconvenience is brought to user.
It is current art technology in conclusion how to provide a kind of scheme that can improve charging bluetooth earphone convenience Personnel's urgent problem to be solved.
The content of the invention
The object of the present invention is to provide a kind of bluetooth headset and wireless charging systems, can improve charging bluetooth earphone facility Property.
To achieve these goals, the present invention provides following technical solution:
A kind of bluetooth headset, including:Housing, loud speaker, rechargeable battery, power receiving coil;
The housing is used to accommodate the loud speaker, rechargeable battery, power receiving coil;
The rechargeable battery is used for as the power speakers;
The power receiving coil is used to receive the electric energy of power transmission coil transmission in cradle by electromagnetic induction, and by the electricity The rechargeable battery can be transferred to.
Preferably, further include:
Coulometric detector, for detecting the electricity of the rechargeable battery;
First judgment means, for being sent after judging that the electricity is less than default power threshold to the loud speaker First control information, so that the loud speaker sends the low voice of electricity.
Preferably, further include:
Timer, for recording the time span of the loud speaker continuous work;
Second judgment means, for judging that the time span is more than after default time threshold to the loud speaker The second control information is sent, so that the loud speaker sends the voice of request closing earphone.
Preferably, further include:
Volume detector, for detecting the volume of the loud speaker;
3rd judgment means, after being more than default volume threshold in the volume for judging the loud speaker, to The loud speaker sends the 3rd control information, so that the loud speaker sends the prompting of reduction volume.
Preferably, further include:
Distance detector, for detecting the distance with default equipment;
4th judgment means, for after judging that the distance is more than default distance threshold, the to be sent to communicator Four control information;
After the 4th control information is received, earphone position is sent beyond pre- to the default equipment for the communicator Determine the message of scope.
A kind of wireless charging system, including bluetooth headset described in any one of the above embodiments and the cradle;
The cradle includes:Pedestal, the power transmission coil;
The pedestal is used to place the bluetooth headset and accommodates the power transmission coil;
The power transmission coil is used to transfer electric energy by power receiving coil of the electromagnetic induction into the bluetooth headset.
Preferably, the cradle further includes:
Position detector, for detecting the relative position of the power receiving coil and the power transmission coil;
Driving device, for when the relative position and default relative position are inconsistent, the power transmission coil being driven to transport It is dynamic, so that the relative position is consistent with the default relative position.
Preferably, the pedestal further includes:
Positioned at the radiator of the seat surface.
Preferably, the pedestal further includes:
Temperature detector, for detecting the temperature of the pedestal;
Prompting device, for after the temperature is more than default temperature threshold, sending the prompting of temperature anomaly.
A kind of bluetooth headset provided by the invention, including:Housing, loud speaker, rechargeable battery, power receiving coil;
The housing is used to accommodate the loud speaker, rechargeable battery, power receiving coil;
The rechargeable battery is used for as the power speakers;
The power receiving coil is used to receive the electric energy of power transmission coil transmission in cradle by electromagnetic induction, and by the electricity The rechargeable battery can be transferred to.
In the present invention, cradle can be to transfer electric energy to bluetooth headset by electromagnetic induction principle, with to bluetooth headset It charges, it is not necessary to connect bluetooth headset and cradle using charging wire, avoid the situation that charging wire impedes winding, improve The convenience of charging bluetooth earphone.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this The embodiment of invention, for those of ordinary skill in the art, without creative efforts, can also basis The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of structure diagram of bluetooth headset provided in an embodiment of the present invention;
Fig. 2 is a kind of structure diagram of wireless charging system provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work Embodiment belongs to the scope of protection of the invention.
Referring to Fig. 1, it illustrates a kind of structure diagrams of bluetooth headset provided in an embodiment of the present invention, can wrap It includes:Housing 11, loud speaker 12, rechargeable battery 13, power receiving coil 14;
Housing 11 is used to accommodate loud speaker 12, rechargeable battery 13, power receiving coil 14;
Rechargeable battery 13 is used to power for loud speaker 12;
Power receiving coil 14 is used to receive the electric energy that power transmission coil transfers in cradle by electromagnetic induction, and electric energy is transferred To rechargeable battery 13.
The size and shape of housing 11 can be set according to actual conditions combination human body ear structure so that user can relax The bluetooth headset is worn suitablely.Loud speaker 12 needs rechargeable battery 13 to be powered when working, therefore in rechargeable battery 13 Electric energy can be consumed, when needing to be charged for rechargeable battery 13, power receiving coil 14 can will connect from cradle The electric energy received is transferred in rechargeable battery 13.Since power receiving coil 14 is to be carried by electromagnetic induction phenomenon to receive cradle The electric energy of confession, there is no need to charging wire or other attachments is used to connect bluetooth headset and cradle.
In the present invention, cradle can be to transfer electric energy to bluetooth headset by electromagnetic induction phenomenon, with to bluetooth headset It charges, it is not necessary to connect bluetooth headset and cradle using charging wire, avoid the situation that charging wire impedes winding, improve The convenience of charging bluetooth earphone.
A kind of bluetooth headset provided in an embodiment of the present invention, can also include:
Coulometric detector, for detecting the electricity of rechargeable battery 13;
First judgment means, for sending the first control to loud speaker 12 after judging that electricity is less than default power threshold Information processed, so that loud speaker 12 sends the low voice of electricity.
When user is when using the bluetooth headset, the electricity of bluetooth headset can't be actively paid close attention to the moment.Coulometric detector The electricity of rechargeable battery 13 can be detected in real time or at regular intervals, and the information about power is sent to the first judgement dress It puts, power threshold is preset in the first judgment means, when the first judgment means judge that the electricity is less than power threshold, Controlling loudspeaker 12 sends the low voice of electricity, and user can in time charge to bluetooth headset after hearing the voice.Voice Particular content can be configured according to actual conditions, such as can be:" electricity is low, please charges in time ".In addition, above-mentioned electricity The size of amount threshold value can be set according to actual conditions, if for example, the stand-by time of the earphone is very long, then can be by the electricity Amount threshold value sets smaller, if conversely, the stand-by time of the earphone is very short, can set the power threshold larger.
A kind of bluetooth headset provided in an embodiment of the present invention, can also include:
Timer, for recording the time span of 12 continuous work of loud speaker;
Second judgment means, for sending the to loud speaker 12 after judging that time span is more than default time threshold Two control information, so that loud speaker 12 sends the voice of request closing earphone.
User wears bluetooth headset and hearing can be damaged for a long time.Loud speaker 12 illustrates that user is used when working Then the time span of record is fed back to by the bluetooth headset, the time span of 12 continuous work of timer record loud speaker Two judgment means are preset with time threshold in the second judgment means, when the second judgment means judge the time of timer record After length is more than the time threshold, controlling loudspeaker 12 sends the voice that earphone is closed in request, and the particular content of voice can root It is configured according to actual conditions, such as can be:" you wear earphone for a long time, please allow ear rest once " etc., Yong Hu Earphone just can be taken in time after hearing the voice, can protect hearing.
A kind of bluetooth headset provided in an embodiment of the present invention, can also include:
Volume detector, for detecting the volume of loud speaker 12;
3rd judgment means, after being more than default volume threshold in the volume for judging loud speaker 12, Xiang Yang Sound device 12 sends the 3rd control information, so that loud speaker 12 sends the prompting of reduction volume.
Volume is excessive also to be damaged the hearing of user's earphone, and possibility can not be timely when using earphone by user Notice that volume is conditioned excessively high.Volume detector can detect the sound that loud speaker 12 is sent in real time or at regular intervals Decibel size, this decibel of size is then sent to the 3rd judgment means, volume threshold is previously stored in the 3rd judgment means Value, when the 3rd judgment means judge that the volume that volume detector detects is more than volume threshold, controlling loudspeaker 12 Voice is sent to prompt user, so that user reduces volume, the particular content for the voice that loud speaker 12 is sent can be according to reality Situation is configured, such as can be " volume is higher, it is noted that reduces volume " etc., can protect hearing.
A kind of bluetooth headset provided in an embodiment of the present invention, can also include:
Distance detector, for detecting the distance of bluetooth headset and default equipment;
4th judgment means, for after judging that distance is more than default distance threshold, the 4th control to be sent to communicator Information processed;
After the 4th control information is received, message of the earphone position beyond preset range is sent to default equipment for communicator.
Default equipment is preferably set to the equipment that user is currently in use or more can frequently notice, and bluetooth Earphone is in connection status with the equipment, when user temporarily without using the bluetooth headset and places it in pocket or the book of carrying When in bag, it is understood that there may be situation about being stolen.Distance detector detects the distance of the bluetooth headset, and the distance is sent to Four judgment means pre-set distance threshold in the 4th judgment means, when the 4th device judges that distance detector detects Distance be more than distance threshold after, by communicator to default equipment send prompting message, the distance of earphone is prompted to exceed Predetermined distance range, user can know the situation in time, reduce the stolen probability of bluetooth headset.
Referring to Fig. 2, it illustrates a kind of wireless charging systems provided in an embodiment of the present invention, can include any of the above-described Bluetooth headset 21 and cradle 22 in a embodiment;
Cradle 22 includes:Pedestal 221, power transmission coil 222;
Pedestal 221 is used to place bluetooth headset 21 and accommodates power transmission coil 222;
Power transmission coil 222 is used to transfer electric energy by power receiving coil 14 of the electromagnetic induction into bluetooth headset 21.
When needing to be charged for bluetooth headset 21, which is placed on cradle 22, cradle 22 In power transmission coil 222 electric energy can be transferred in the power receiving coil 14 in bluetooth headset 21, be embodied as bluetooth headset 21 It charges.
Wireless charging system provided in an embodiment of the present invention can also provide the convenience of charging bluetooth earphone.
A kind of wireless charging system provided in an embodiment of the present invention, cradle can also include:
Position detector, for detecting the relative position of power receiving coil 14 and power transmission coil 222;
Driving device, for when relative position and default relative position are inconsistent, driving power transmission coil 222 to move, with Make relative position consistent with default relative position.
Because the relative position relation between power transmission coil 222 and power receiving coil 14 can influence power transmission coil 222 to by electricity Coil 14 transfers the efficiency of electric energy, and default relative position could be provided as the position that electric energy transmission efficiency meets actual demand, when When position detector detects relative position and the inconsistent default relative position, driving device can drive power transmission coil 222 Movement so that final power transmission coil 222 is consistent with default relative position relation with the relative position relation of power receiving coil 14.
A kind of wireless charging system provided in an embodiment of the present invention, pedestal 221 can also include:
Radiator positioned at 221 surface of pedestal.
When cradle 22 charges for bluetooth headset 21, cradle 22 may generate heat, and radiator can dissipate in time The heat that cradle 22 is gone to generate, avoids cradle 22 from breaking down due to temperature is excessively high.
A kind of wireless charging system provided in an embodiment of the present invention, pedestal 221 can also include:
Temperature detector, for detecting the temperature of pedestal 221;
Prompting device, for after temperature is more than default temperature threshold, sending the prompting of temperature anomaly.
When cradle 22 charges for bluetooth headset 21, user may not have found the temperature of cradle 22 in time Through rise, and temperature detector can detect the temperature of pedestal 221, when the temperature is more than default temperature threshold, prompting device Send corresponding prompting.Prompting device can be warning lamp or voice device, when warning lamp shines or voice device makes a sound, User can know that the temperature of pedestal 221 at this time has been over default temperature in time, and cradle is checked in time convenient for user Whether 22 break down.
In above-mentioned technical proposal provided in an embodiment of the present invention with to correspond to technical solution realization principle in the prior art consistent Part and unspecified, in order to avoid excessively repeat.
The foregoing description of the disclosed embodiments enables those skilled in the art to realize or use the present invention.To this A variety of modifications of a little embodiments will be apparent for a person skilled in the art, and the general principles defined herein can Without departing from the spirit or scope of the present invention, to realize in other embodiments.Therefore, the present invention will not be limited The embodiments shown herein is formed on, and is to fit to consistent with the principles and novel features disclosed herein most wide Scope.
It should also be noted that, in the present specification, relational terms such as first and second and the like be used merely to by One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation Between there are any actual relationship or orders.Moreover, term " comprising ", "comprising" or its any other variant meaning Covering non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only include that A little elements, but also including other elements that are not explicitly listed or further include for this process, method, article or The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged Except also there are other identical elements in the process, method, article or apparatus that includes the element.

Claims (9)

1. a kind of bluetooth headset, which is characterized in that including:Housing, loud speaker, rechargeable battery, power receiving coil;
The housing is used to accommodate the loud speaker, rechargeable battery, power receiving coil;
The rechargeable battery is used for as the power speakers;
The power receiving coil is used to receive the electric energy that power transmission coil transfers in cradle by electromagnetic induction, and the electric energy is passed It is handed to the rechargeable battery.
2. bluetooth headset according to claim 1, which is characterized in that further include:
Coulometric detector, for detecting the electricity of the rechargeable battery;
First judgment means, for sending first to the loud speaker after judging that the electricity is less than default power threshold Control information, so that the loud speaker sends the low voice of electricity.
3. bluetooth headset according to claim 1, which is characterized in that further include:
Timer, for recording the time span of the loud speaker continuous work;
Second judgment means, for being sent after judging that the time span is more than default time threshold to the loud speaker Second control information, so that the loud speaker sends the voice of request closing earphone.
4. bluetooth headset according to claim 1, which is characterized in that further include:
Volume detector, for detecting the volume of the loud speaker;
3rd judgment means, after being more than default volume threshold in the volume for judging the loud speaker, to described Loud speaker sends the 3rd control information, so that the loud speaker sends the prompting of reduction volume.
5. bluetooth headset according to claim 1, which is characterized in that further include:
Distance detector, for detecting the distance of the bluetooth headset and default equipment;
4th judgment means, for after judging that the distance is more than default distance threshold, the 4th control to be sent to communicator Information processed;
The communicator after the 4th control information is received, sends earphone position to the default equipment and exceeds predetermined model The message enclosed.
6. a kind of wireless charging system, which is characterized in that including such as claim 1-5 any one of them bluetooth headset and described Cradle;
The cradle includes:Pedestal, the power transmission coil;
The pedestal is used to place the bluetooth headset and accommodates the power transmission coil;
The power transmission coil is used to transfer electric energy by power receiving coil of the electromagnetic induction into the bluetooth headset.
7. wireless charging system according to claim 6, which is characterized in that the cradle further includes:
Position detector, for detecting the relative position of the power receiving coil and the power transmission coil;
Driving device, for when the relative position and default relative position are inconsistent, driving the power transmission coil movement, with Make the relative position consistent with the default relative position.
8. wireless charging system according to claim 7, which is characterized in that the pedestal further includes:
Positioned at the radiator of the seat surface.
9. wireless charging system according to claim 7, which is characterized in that the pedestal further includes:
Temperature detector, for detecting the temperature of the pedestal;
Prompting device, for after the temperature is more than default temperature threshold, sending the prompting of temperature anomaly.
CN201711434817.XA 2017-12-26 2017-12-26 A kind of bluetooth headset and wireless charging system Pending CN108111939A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711434817.XA CN108111939A (en) 2017-12-26 2017-12-26 A kind of bluetooth headset and wireless charging system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711434817.XA CN108111939A (en) 2017-12-26 2017-12-26 A kind of bluetooth headset and wireless charging system

Publications (1)

Publication Number Publication Date
CN108111939A true CN108111939A (en) 2018-06-01

Family

ID=62213380

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711434817.XA Pending CN108111939A (en) 2017-12-26 2017-12-26 A kind of bluetooth headset and wireless charging system

Country Status (1)

Country Link
CN (1) CN108111939A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110267150A (en) * 2019-07-31 2019-09-20 潍坊歌尔电子有限公司 Wireless headset, earphone charging box and communication means, system, computer media
CN110536201A (en) * 2019-07-25 2019-12-03 华为技术有限公司 A kind of wireless charging bluetooth headset
CN111432314A (en) * 2020-03-19 2020-07-17 Oppo广东移动通信有限公司 Audio data playing method and device and related equipment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205081496U (en) * 2015-09-21 2016-03-09 深圳市冠旭电子有限公司 Bluetooth headset charging system
CN205092624U (en) * 2015-11-16 2016-03-16 南京工程学院 Can realize wireless device that charges of bluetooth headset cell -phone
CN205195920U (en) * 2015-11-27 2016-04-27 深圳市三德大康电子有限公司 Bluetooth earphone

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205081496U (en) * 2015-09-21 2016-03-09 深圳市冠旭电子有限公司 Bluetooth headset charging system
CN205092624U (en) * 2015-11-16 2016-03-16 南京工程学院 Can realize wireless device that charges of bluetooth headset cell -phone
CN205195920U (en) * 2015-11-27 2016-04-27 深圳市三德大康电子有限公司 Bluetooth earphone

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110536201A (en) * 2019-07-25 2019-12-03 华为技术有限公司 A kind of wireless charging bluetooth headset
CN110267150A (en) * 2019-07-31 2019-09-20 潍坊歌尔电子有限公司 Wireless headset, earphone charging box and communication means, system, computer media
CN111432314A (en) * 2020-03-19 2020-07-17 Oppo广东移动通信有限公司 Audio data playing method and device and related equipment

Similar Documents

Publication Publication Date Title
CN108111939A (en) A kind of bluetooth headset and wireless charging system
KR101457889B1 (en) Power transmitting apparatus, power receiving apparatus and methods thereof
KR101620628B1 (en) Headset wireless charging system
WO2007027943A3 (en) System, method and apparatus for charging a worn device
TW200943988A (en) Mobile terminal having menu providing function for wireless recharging and recharging method thereof
WO2017105779A1 (en) Method and device for wireless power transfer
CN110139178A (en) A kind of method, apparatus, equipment and the storage medium of determining terminal moving direction
CN106851463A (en) A kind of automated wireless charging bluetooth earphone and charging method
CN108293167A (en) The method to charge for the battery to hearing aid and the hearing aid with battery charging unit
US20170094946A1 (en) System and Method for Wireless Charging of Pet Products
CN203416007U (en) Mobile power supply
CN202260497U (en) Wireless charging device for wireless mouse/headset
CN109756813A (en) A kind of bluetooth headset convenient for wearing Anti-fall
KR20140113892A (en) Power transmitting apparatus, power receiving apparatus and methods thereof
CN106816938A (en) A kind of low-power wireless charging device
EP2717418A3 (en) Battery charger with protection circuitry
CN108551184A (en) Wireless charging method, storage medium, energy storage device and wireless charging device
WO2014003777A1 (en) Cochlear implant system including an implantable battery
CN208273240U (en) A kind of novel audiphone
CN208798153U (en) A kind of novel Bluetooth earphone
CN212788797U (en) Automatic straightening belt capable of achieving induction tightening
CN209313518U (en) A kind of energy storage power device and ventilator for ventilator
CN105388819A (en) Intelligent control system
TW200832857A (en) Charging device
CN206728002U (en) A kind of wireless osteoacusis phone system of helicopter

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
RJ01 Rejection of invention patent application after publication

Application publication date: 20180601

RJ01 Rejection of invention patent application after publication