CN109121033A - Charging bluetooth earphone box and charging case assembly - Google Patents

Charging bluetooth earphone box and charging case assembly Download PDF

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Publication number
CN109121033A
CN109121033A CN201810813518.5A CN201810813518A CN109121033A CN 109121033 A CN109121033 A CN 109121033A CN 201810813518 A CN201810813518 A CN 201810813518A CN 109121033 A CN109121033 A CN 109121033A
Authority
CN
China
Prior art keywords
charging
box
bluetooth earphone
signal transmitting
microphone
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
CN201810813518.5A
Other languages
Chinese (zh)
Inventor
王梦阳
邓寿彪
徐江涛
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.)
Goertek Inc
Original Assignee
Goertek Inc
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 Goertek Inc filed Critical Goertek Inc
Priority to CN201810813518.5A priority Critical patent/CN109121033A/en
Publication of CN109121033A publication Critical patent/CN109121033A/en
Pending legal-status Critical Current

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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
    • H04R1/1025Accumulators or arrangements for charging
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2460/00Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
    • H04R2460/17Hearing device specific tools used for storing or handling hearing devices or parts thereof, e.g. placement in the ear, replacement of cerumen barriers, repair, cleaning hearing devices

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The invention discloses a kind of charging bluetooth earphone boxes and charging case assembly, the charging bluetooth earphone box is configured to storage bluetooth headset, the charging bluetooth earphone box includes: microphone apparatus and the signal transmitting apparatus for connecting with exterior terminal, and the microphone apparatus is connect by wired or wireless mode with the signal transmitting apparatus signal;The microphone apparatus is configured as: when the signal transmitting apparatus and the exterior terminal wired connection or wireless connection, the microphone apparatus is started to work.The charging bluetooth earphone box; by increasing microphone apparatus inside it, it is allowed to both can be used as mobile power source to be charging bluetooth earphone, and play the role of the protection and storage to bluetooth headset; it is also used as spare microphone to use, the function of charging box is increased under the premise of being convenient for carrying.

Description

Charging bluetooth earphone box and charging case assembly
Technical field
The present invention relates to earphone fields, more particularly, to a kind of charging bluetooth earphone box and charging case assembly.
Background technique
Wireless Bluetooth headsets are exactly the constraint for having abandoned connecting line relative to the main advantage of conventional earphone, are answering or are dialling The both hands of user can be freed, be brought advantage to the user when making a phone call, when especially driving extremely using bluetooth headset It is convenient.
The battery capacity of bluetooth headset in the prior art is smaller, usually requires frequently to fill when frequency of use is higher Electricity, and the charging time is longer, therefore the use of bluetooth headset is subject to certain restrictions;Therefore, some bluetooth headsets are equipped with special Charging box, charging box internal battery, not only can be used as mobile power source is charging bluetooth earphone, but also plays the guarantor to bluetooth headset Shield effect and storage effect.
However, the charging box of above-mentioned bluetooth headset is simply possible to use in as charging bluetooth earphone, function is more single.
Summary of the invention
It is an object of the present invention to provide a kind of charging bluetooth earphone boxes and charging case assembly.
According to the first aspect of the invention, a kind of charging bluetooth earphone box is provided, the charging bluetooth earphone box is matched Bluetooth headset can be stored by being set to, the charging bluetooth earphone box include: include: microphone apparatus and for being connect with exterior terminal Signal transmitting apparatus, the microphone apparatus connect with the signal transmitting apparatus signal;
The microphone apparatus is configured as: when the signal transmitting apparatus is connect with the exterior terminal, the wheat Gram wind apparatus is started to work.
Further, the charging bluetooth earphone box further include: shell open at one end, and it is matched with the shell Plug-in unit;The plug-in unit is cooperated by way of grafting with the shell.
Further, be additionally provided with the container for storing battery and circuit main board in the middle part of the plug-in unit, the battery with The circuit main board electrical connection, the battery are used to power for the circuit main board.
Further, the microphone apparatus includes: pick-up head, signal amplification circuit, the sound being sequentially connected electrically together Frequency noise reduction chip and sound card, wherein the plug-in unit is equipped with the second containing cavities far from the position of the opening portion.The signal amplification Circuit, the audio defeat chip and the sound card are integrated on the circuit main board, and pick-up head setting is described the In two containing cavities, the pick-up head is electrically connected by soft board with the circuit main board, the signal transmitting apparatus and the sound card It is electrically connected.
Further, the signal transmitting apparatus is arranged on the circuit main board.
Further, the plug-in unit is equipped with the first containing cavities close to the position of the opening portion, and first containing cavities are used In being additionally provided with hard contact on storage bluetooth headset, first containing cavities, the hard contact is electrically connected with the circuit main board It connects, the hard contact is for the electric power of the battery storage to be charged in the bluetooth headset.
Further, the charging interface for charging to the battery is additionally provided on the circuit main board.
Further, the information carrying means is wired connector or the nothing for sending and receiving wireless power signal Line power unit.
According to the second aspect of the invention, a kind of charging case assembly is provided, comprising: charging bluetooth earphone box as described above The bluetooth headset being adapted to therewith, the charging box are transmitted by signal and are filled for storing the bluetooth headset, the charging box It sets and is communicated with exterior terminal, the charging box is configured as: when the signal transmitting apparatus of the charging box is connect with exterior terminal When, the microphone apparatus starting of the charging box.
Further, the bluetooth headset has charging connector, the hard contact of the charging connector and the charging box It is adapted, the charging box is configured as: described to fill when the bluetooth headset is placed in the first containing cavities of the charging box Electric box is to the charging bluetooth earphone.
According to one embodiment of the disclosure, microphone apparatus is increased inside charging bluetooth earphone box, so that it both may be used , as charging bluetooth earphone, and to play the role of the protection and storage to bluetooth headset as mobile power source, it is also used as standby Microphone uses, and the function of charging box is increased under the premise of being convenient for carrying.
By referring to the drawings to the detailed description of exemplary embodiment of the present invention, other feature of the invention and its Advantage will become apparent.
Detailed description of the invention
It is combined in the description and the attached drawing for constituting part of specification shows the embodiment of the present invention, and even With its explanation together principle for explaining the present invention.
Fig. 1 is the explosive view of charging bluetooth earphone box provided in an embodiment of the present invention.
Fig. 2 is the side sectional view of charging bluetooth earphone box provided in an embodiment of the present invention.
Fig. 3 is the front section view of charging bluetooth earphone box provided in an embodiment of the present invention.
Fig. 4 is the usage state diagram of charging bluetooth earphone box provided in an embodiment of the present invention.
Description of symbols:
1- shell;2- plug-in unit;3- circuit main board;4- battery;5- pick-up head;6- signal transmitting apparatus;7- charging interface;8- Sound card;9- audio defeat chip;10- bracket;11- bluetooth headset;The first containing cavities of 12-;21- container;22- second is stored Chamber.
Specific embodiment
Carry out the various exemplary embodiments of detailed description of the present invention now with reference to attached drawing.It should also be noted that unless in addition having Body explanation, the unlimited system of component and the positioned opposite of step, numerical expression and the numerical value otherwise illustrated in these embodiments is originally The range of invention.
Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to the present invention And its application or any restrictions used.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable In the case of, the technology, method and apparatus should be considered as part of specification.
It is shown here and discuss all examples in, any occurrence should be construed as merely illustratively, without It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, then in subsequent attached drawing does not need that it is further discussed.
It is charging bluetooth earphone that charging bluetooth earphone box, which not only can be used as mobile power source, but also plays the protection to bluetooth headset And storage effect, in addition to this it is possible to add some elements in charging box, use, increases using charging box as microphone The function of charging box.
Embodiment one:
The present embodiment provides a kind of charging bluetooth earphone boxes.Fig. 1 is charging bluetooth earphone box provided in an embodiment of the present invention Explosive view.Fig. 2 is the side sectional view of charging bluetooth earphone box provided in an embodiment of the present invention.Fig. 3 is implementation of the present invention The front section view for the charging bluetooth earphone box that example provides.Fig. 4 is charging bluetooth earphone box provided in an embodiment of the present invention Usage state diagram.As shown in Figure 1, Figure 2, Figure 3, Figure 4, which is configured to storage bluetooth headset, the indigo plant Tooth earphone charging box can include: microphone apparatus and the signal transmitting apparatus 6 for being connect with exterior terminal, the microphone dress It sets and is connect with 6 signal of signal transmitting apparatus;Microphone apparatus is configured as: when signal transmitting apparatus 6 is connect with exterior terminal, Microphone apparatus is started to work.
Specifically, exterior terminal for example can be mobile phone or computer etc..The signal transmitting apparatus 6 for example can be wired company Device or the wireless transmission unit for sending and receiving wireless power signal are connect, which for example can be bluetooth mould Block.It is the connection type of wired connection shown in Fig. 1, as shown in Figure 1, the wired connector for example can be USB jack.When When signal transmitting apparatus 6 and exterior terminal wired connection or wireless pairing success, the microphone apparatus of charging box is started to work, and And the audio electrical signal that can be will acquire is sent to exterior terminal by signal transmitting apparatus 6.
Charging bluetooth earphone box provided in this embodiment can be used as microphone, easy to carry, can be used for record, record Video, behaviors of remotely giving lessons or give a lecture etc. can use condenser type Mike compared with the built-in microphone of bluetooth headset itself Wind, heart-shaped can be directed toward radio reception, and its size can design it is bigger so that the sound audio obtained is more preferable.
As shown in Figure 1, charging box can also include: shell 1 open at one end, and with the matched plug-in unit 2 of shell 1;It inserts Part 2 is cooperated by way of grafting with shell 1, and microphone apparatus is arranged on plug-in unit 2, is additionally provided in the middle part of plug-in unit 2 for storing The container 21 of battery 4 and circuit main board 3, plug-in unit 2 are equipped with bracket 10 close to the position of opening portion, and bracket 10 is equipped with first and receives Receive chamber 12, plug-in unit 2 is equipped with the second containing cavities 22 far from the position of opening portion.
Specifically, microphone apparatus includes: pick-up head 5, signal amplification circuit, the audio defeat being sequentially connected electrically together Chip 9 and sound card 8, wherein signal amplification circuit, audio defeat chip 9 and sound card 8 are integrated on circuit main board 3, pick-up head 5 are arranged in the second containing cavities 22, and pick-up head 5 is electrically connected by soft board with circuit main board 3.Signal transmitting apparatus 6 is fixed on electricity On the mainboard of road, and it is electrically connected with sound card 8.Circuit main board 3 is electrically connected with battery 4, and battery 4 is used to be circuit master Plate 3 is powered.
The pick-up head 5 can be used for collection site sound, and sound transmission is converted to electric signal, then be sequentially transmitted to signal Amplifying circuit, audio defeat chip 9 and sound card 8, reach voice pickup, amplification and decrease of noise functions, finally by the sound card 8 by audio Electric signal is sent to exterior terminal by signal transmitting apparatus 6, realizes the acquisition to live sound.
First containing cavities 12 can be used for storing bluetooth headset 10, and hard contact, metal touching are additionally provided on the first containing cavities 12 Point is electrically connected with circuit main board 3, and hard contact is for the electric power that battery 4 stores to be charged in bluetooth headset.Also, on plug-in unit 2 It is additionally provided with container 21, battery 4 and circuit main board 3 can be packed into the container 21 of plug-in unit 2, and it is exposed when preventing pull, it avoids Outside, which is collided with, causes route to loosen, while can promote 4 volume of battery to greatest extent.
Wherein, charging box is set as drawer-type structure, and plug-in unit 2 can be cooperated with shell 1 by way of pull, be needed to bluetooth When earphone 10 charges, which can be extracted out from shell 1, expose the first containing cavities 12, by bluetooth headset 10 be put into this In one containing cavities 12, bluetooth headset 10 is electrically connected by hard contact with circuit main board 3, and then can be touched by metal Point charges.When charging, which can be pushed back in shell 1, it is easy to carry.
In addition, being additionally provided with the charging interface 7 for charging to battery 4 on circuit main board.Charging interface 7 can and external electrical Source connection, and then the electric power of external power supply can be charged in battery 4.
Charging box provided in this embodiment is matched by plug-in unit 2 and shell 1 that drawing and pulling type is arranged, and by bluetooth headset And the containing cavities of various routes are arranged on plug-in unit 2, when pull plug-in unit 2, each component is moved with 2 one of plug-in unit, is convenient for bluetooth ear Machine is removed and placed into, and not will cause route loosening, so that storage effect is more preferable.
Embodiment two:
The present embodiment provides a kind of charging case assemblies, comprising: as described above charging box and is adapted to the charging box Bluetooth headset, the charging box is for storing the bluetooth headset.The charging box can pass through its signal transmitting apparatus and outside Terminal communication, the charging box are configured as: described to fill when the signal transmitting apparatus of the charging box is connect with exterior terminal The microphone apparatus of electric box starts.
The bluetooth headset includes: built-in microphone and the bluetooth module for carrying out wireless communication with exterior terminal, indigo plant Tooth earphone is configured as: can be carried out wireless communication by bluetooth module.
Specifically, bluetooth headset itself has built-in microphone, when bluetooth headset by bluetooth module and exterior terminal without When line connects, exterior terminal may determine whether to open the built-in microphone of bluetooth headset, if built-in microphone is opened in selection, It can receive extraneous voice signal by bluetooth headset, and exterior terminal is sent to by bluetooth module, realize adopting for sound Collection.If the built-in microphone of bluetooth headset is closed in selection, bluetooth headset no longer receives external acoustic information.
Above-mentioned bluetooth headset can individually open or close its built-in microphone according to the selection of exterior terminal, so as to It is used cooperatively with the microphone with charging box.
Bluetooth headset and charging box in charging case assembly can be communicated with exterior terminal, in some cases .., to wheat The sound timbre of gram elegance collection is more demanding, at this point it is possible to which charging box and exterior terminal are connected by wired or wireless mode It is connected together, so that the microphone apparatus of charging box is started to work.Meanwhile it can choose and completely close bluetooth headset or only close Close the built-in microphone of bluetooth headset.It is only outer by the microphone acquisition of charging box if selection completely closes bluetooth headset The voice signal on boundary, and the voice signal can be converted into audio electrical signal and be sent to exterior terminal.If selection is only closed The built-in microphone of bluetooth headset is closed, then can acquire the external world by bluetooth headset sounding, while by the microphone of charging box Voice signal.
Under other occasion, the built-in microphone of bluetooth headset is able to satisfy the requirement of recording sound quality, at this point it is possible to disconnect The connection of charging box and exterior terminal only passes through the voice signal in the bluetooth headset acquisition external world.
Alternatively, charging box is also in the case where electrical quantity of bluetooth headset is used up or the built-in microphone of bluetooth headset damages It can be used as spare microphone to use.
In addition, bluetooth headset further include: for the charging connector of charging, the charging connector of bluetooth headset and the gold of charging box Belong to contact to be adapted, charging box is configured as: when bluetooth headset is placed in the first containing cavities 12 of charging box, charging box is to indigo plant The charging of tooth earphone.
Specifically, when bluetooth headset is placed in the first containing cavities 12 of charging box, the charging connector of bluetooth headset with fill The hard contact of electric box links together, so as to which the electric power of the battery 4 of charging box to be charged in bluetooth headset.
Charging case assembly provided in this embodiment, charging box can not only be charging bluetooth earphone, be also used as microphone It is used cooperatively with bluetooth headset, meets requirement of a variety of occasions to microphone sound quality, or use as spare microphone.It is tied Structure is simple, and some elements are only increased inside charging box, increases charging box under the premise of not changing charging box size Function.
Although some specific embodiments of the invention are described in detail by example, the skill of this field Art personnel it should be understood that example above merely to being illustrated, the range being not intended to be limiting of the invention.The skill of this field Art personnel are it should be understood that can without departing from the scope and spirit of the present invention modify to above embodiments.This hair Bright range is defined by the following claims.

Claims (10)

1. a kind of charging bluetooth earphone box, which is characterized in that the charging bluetooth earphone box is configured to storage bluetooth headset, The charging bluetooth earphone box includes: microphone apparatus and the signal transmitting apparatus for connecting with exterior terminal, the Mike Wind apparatus is connect with the signal transmitting apparatus signal;
The microphone apparatus is configured as: when the signal transmitting apparatus is connect with the exterior terminal, the microphone Device starting.
2. charging bluetooth earphone box according to claim 1, which is characterized in that further include: the shell with opening portion, with And pass through the opening portion and the matched plug-in unit of the shell;The plug-in unit is cooperated by way of grafting with the shell.
3. charging bluetooth earphone box according to claim 2, which is characterized in that be equipped in the middle part of the plug-in unit for accommodating electricity The container in pond and circuit main board, the battery are electrically connected with the circuit main board, and the battery is used to be the circuit main board Power supply.
4. charging bluetooth earphone box according to claim 3, which is characterized in that position of the plug-in unit close to the opening portion It sets and is additionally provided with the first containing cavities, first containing cavities are additionally provided with metal on first containing cavities for storing bluetooth headset Contact, the hard contact are electrically connected with the circuit main board.
5. charging bluetooth earphone box according to claim 3, which is characterized in that the microphone apparatus includes: successively electric Pick-up head, signal amplification circuit, audio defeat chip and the sound card to link together, the sound card and the signal transmitting apparatus Electrical connection, wherein the signal amplification circuit, the audio defeat chip and the sound card are integrated in the circuit main board On, the plug-in unit is additionally provided with the second containing cavities far from the position of the opening portion, and the pick-up head setting is in second storage Intracavitary, the pick-up head is electrically connected by soft board with the circuit main board.
6. charging bluetooth earphone box according to claim 3, which is characterized in that the signal transmitting apparatus is arranged described On circuit main board.
7. charging bluetooth earphone box according to claim 3, which is characterized in that be additionally provided on the circuit main board for The charging interface of the battery charging.
8. charging bluetooth earphone box according to claim 1, which is characterized in that the information transmission tipping is set to wired company Device or wireless transmission unit are connect, the signal transmitting apparatus is connect by wired or wireless mode with the exterior terminal.
9. a kind of charging case assembly characterized by comprising the described in any item charging boxes of claim 1-8 and be adapted to therewith Bluetooth headset, for the charging box for storing the bluetooth headset, the charging box passes through its signal transmitting apparatus and external Terminal communication, the charging box are configured as: described to fill when the signal transmitting apparatus of the charging box is connect with exterior terminal The microphone apparatus of electric box starts.
10. charging case assembly according to claim 9, which is characterized in that the bluetooth headset has charging connector, described Charging connector is adapted with the hard contact of the charging box, and the charging box is configured as: when the bluetooth headset is placed in institute When stating in the first containing cavities of charging box, the charging box is to the charging bluetooth earphone.
CN201810813518.5A 2018-07-23 2018-07-23 Charging bluetooth earphone box and charging case assembly Pending CN109121033A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810813518.5A CN109121033A (en) 2018-07-23 2018-07-23 Charging bluetooth earphone box and charging case assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810813518.5A CN109121033A (en) 2018-07-23 2018-07-23 Charging bluetooth earphone box and charging case assembly

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Publication Number Publication Date
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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109688506A (en) * 2019-02-14 2019-04-26 深圳市领芯者科技有限公司 A kind of wireless headset charging box having AI function and its application method
CN110381207A (en) * 2019-07-19 2019-10-25 深圳市沃特沃德股份有限公司 Method and device for connecting communication terminal, computer equipment and storage medium
CN110444964A (en) * 2019-09-02 2019-11-12 浙江超级电气科技有限公司 A kind of wireless control integrated electric motor cable plug
CN111294689A (en) * 2020-03-03 2020-06-16 珠海格力电器股份有限公司 Voice information acquisition method and device and wireless earphone device
CN111370034A (en) * 2020-03-03 2020-07-03 珠海格力电器股份有限公司 Method and device for synchronous recording and wireless earphone charging equipment
JP2021111934A (en) * 2020-01-15 2021-08-02 コスモギア株式会社 Audio apparatus
WO2021180148A1 (en) * 2020-03-11 2021-09-16 Oppo广东移动通信有限公司 Method for identifying cover opening/closing of charging box, earbud, charging box, and system
CN113411716A (en) * 2021-07-26 2021-09-17 深圳鑫宏力精密工业有限公司 External device with Bluetooth headset charging function and Bluetooth headset system
WO2021185077A1 (en) * 2020-03-17 2021-09-23 华为技术有限公司 Audio processing method, apparatus and system
WO2021237415A1 (en) * 2020-05-25 2021-12-02 深圳市易优斯科技有限公司 Headset pairing method, headset control method, bluetooth headset storage apparatus, and medium
WO2022006949A1 (en) * 2020-07-09 2022-01-13 瑞声声学科技(深圳)有限公司 Earbud charging apparatus and electronic device
CN114125620A (en) * 2020-08-31 2022-03-01 瑞昱半导体股份有限公司 Bluetooth headset system and box that charges is accomodate to bluetooth headset
WO2024119551A1 (en) * 2022-12-05 2024-06-13 通力科技股份有限公司 Earphone kit

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CN204241849U (en) * 2014-11-19 2015-04-01 华南师范大学 A kind of Bluetooth watch being integrated with bluetooth earphone
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Publication number Priority date Publication date Assignee Title
CN109688506A (en) * 2019-02-14 2019-04-26 深圳市领芯者科技有限公司 A kind of wireless headset charging box having AI function and its application method
CN110381207A (en) * 2019-07-19 2019-10-25 深圳市沃特沃德股份有限公司 Method and device for connecting communication terminal, computer equipment and storage medium
CN110444964A (en) * 2019-09-02 2019-11-12 浙江超级电气科技有限公司 A kind of wireless control integrated electric motor cable plug
JP2021111934A (en) * 2020-01-15 2021-08-02 コスモギア株式会社 Audio apparatus
CN111370034B (en) * 2020-03-03 2024-05-28 珠海格力电器股份有限公司 Method and device for synchronous recording and wireless earphone charging equipment
CN111294689A (en) * 2020-03-03 2020-06-16 珠海格力电器股份有限公司 Voice information acquisition method and device and wireless earphone device
CN111370034A (en) * 2020-03-03 2020-07-03 珠海格力电器股份有限公司 Method and device for synchronous recording and wireless earphone charging equipment
CN111294689B (en) * 2020-03-03 2024-07-09 珠海格力电器股份有限公司 Voice information acquisition method and device and wireless earphone device
WO2021180148A1 (en) * 2020-03-11 2021-09-16 Oppo广东移动通信有限公司 Method for identifying cover opening/closing of charging box, earbud, charging box, and system
WO2021185077A1 (en) * 2020-03-17 2021-09-23 华为技术有限公司 Audio processing method, apparatus and system
WO2021237415A1 (en) * 2020-05-25 2021-12-02 深圳市易优斯科技有限公司 Headset pairing method, headset control method, bluetooth headset storage apparatus, and medium
WO2022006949A1 (en) * 2020-07-09 2022-01-13 瑞声声学科技(深圳)有限公司 Earbud charging apparatus and electronic device
CN114125620A (en) * 2020-08-31 2022-03-01 瑞昱半导体股份有限公司 Bluetooth headset system and box that charges is accomodate to bluetooth headset
CN113411716B (en) * 2021-07-26 2024-01-09 深圳鑫宏力精密工业有限公司 External equipment with Bluetooth headset charging function and Bluetooth headset system
CN113411716A (en) * 2021-07-26 2021-09-17 深圳鑫宏力精密工业有限公司 External device with Bluetooth headset charging function and Bluetooth headset system
WO2024119551A1 (en) * 2022-12-05 2024-06-13 通力科技股份有限公司 Earphone kit

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Application publication date: 20190101