CN109218892A - A kind of head-type charging equipment and wear-type wireless headphone system - Google Patents
A kind of head-type charging equipment and wear-type wireless headphone system Download PDFInfo
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- CN109218892A CN109218892A CN201811444679.8A CN201811444679A CN109218892A CN 109218892 A CN109218892 A CN 109218892A CN 201811444679 A CN201811444679 A CN 201811444679A CN 109218892 A CN109218892 A CN 109218892A
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- battery
- headband
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- equipment
- wireless
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1025—Accumulators or arrangements for charging
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/105—Earpiece supports, e.g. ear hooks
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Headphones And Earphones (AREA)
Abstract
本发明公开了一种头带式充电设备及头戴式无线耳机系统，涉及便携式收听设备技术领域，该充电设备弓形头带和设置在弓形头带上的电池、第一连接器和两个第二连接器；其中，第一连接器与电池连接，用于与外部供电设备可拆卸连接为电池充电；两个第二连接器分别设置在弓形头带的两端，电池与每个第二连接器连接，用于为第二连接器可拆卸连接的无线播放设备供电；本发明中头带式充电设备可以利用电池对设置在弓形头带的两端的第二连接器连接的无线播放设备供电，既使用户可以在类此传统头戴式耳机的产品形态上使用无线播放设备，也提高了用户佩戴使用无线播放设备的使用时间，提升了用户体验。
The invention discloses a headband-type charging device and a head-worn wireless earphone system, which relate to the technical field of portable listening devices. Two connectors; wherein, the first connector is connected to the battery and is used for detachable connection with an external power supply device to charge the battery; the two second connectors are respectively arranged at both ends of the bow-shaped headband, and the battery is connected to each second connector The headband charging device in the present invention can use the battery to supply power to the wireless playback device connected to the second connector provided at both ends of the bow-shaped headband, Even if the user can use the wireless playback device in the product form of such a traditional headphone, the use time of the user wearing and using the wireless playback device is improved, and the user experience is improved.
Description
Technical field
The present invention relates to portable listening equipment technical field, in particular to a kind of head-type charging equipment and wear-type without
Line earphone system.
Background technique
With the development of wireless communication technique, intelligent and wireless penetration trend has in depth been embodied in such as bluetooth headset
Wireless headset products.Most emerging real radio interconnected stereo (True Wireless Stereo, TWS) at present
Bluetooth headset is exactly more typical a kind of intelligent and wireless penetration trend good combination product in wireless headset, this kind of wireless
Earphone products generally require to be equipped with a charging box with storage and charge function.
In the prior art, if the wireless playing equipment of TWS bluetooth headset is often mostly In-Ear wireless headset or half
In-Ear wireless headset, and the wireless playing equipment of the earphone portions of similar traditional headphone is not popularized also, compared to
Existing In-Ear wireless headset and half In-Ear wireless headset, the head of this wireless playing equipment is bigger, so that radio frequency day
Line is no longer limited by small space, and radio-frequency performance is available to be increased substantially；Touch area increases considerably, and may be implemented more
The control of function hommization；The placement position of the components such as MIC can advanced optimize, it can be achieved that better noise reduction effect；And
And can expanded application scene, realize small stereo speaker or conference system, two earphones can relatively long distance interval (such as
10 meters) in use.
Therefore, how to allow users to use such as TWS bluetooth on the product form of this traditional headphone in class
The wireless playing equipment of earphone improves user and wears using wireless playing equipment using the time, promotes user experience, be now
Urgent problem.
Summary of the invention
The object of the present invention is to provide a kind of head-type charging equipment and wear-type wireless headphone systems, allow users to
Using the wireless playing equipment such as TWS bluetooth headset on the product form of this traditional headphone of class, improving user and wearing makes
The time is used with wireless playing equipment, promotes user experience.
In order to solve the above technical problems, the present invention provides a kind of head-type charging equipment, comprising: arch headband and setting exist
Battery, the first connector and two the second connectors on the arch headband；
Wherein, first connector is connect with the battery, described for being detachably connected as with external power supply equipment
Battery charging；Two second connectors are separately positioned on the both ends of the arch headband, the battery and each described the
The connection of two connectors, the wireless playing equipment power supply for being detachably connected for second connector.
Optionally, the equipment further include:
Charge control apparatus on the arch headband is set, is controlled for the charging to the battery；Wherein,
First connector is connect by the charge control apparatus with the battery.
Optionally, the charge control apparatus is also used to control the power supply of the battery；Wherein, the battery is logical
The charge control apparatus is crossed to connect with each second connector.
Optionally, the equipment further include:
Electric controller on the arch headband is set, is controlled for the power supply to the battery；Wherein,
The battery is connect by the electric controller with each second connector.
Optionally, first connector is specially usb interface connector or TYPE-C interface connector.
Optionally, the equipment further include:
Data processing equipment on the arch headband is set, it is outer for being detachably connected to first connector
The data transmitted between the wireless playing equipment that portion's terminal device and second connector are detachably connected carry out data processing；
Wherein, first connector is connect by the data processing equipment with each second connector.
Optionally, the data processing equipment respectively with the battery and the charge control being arranged on the arch headband
Equipment and/or electric controller connection, for the information about power according to the battery, charging and/or confession to the battery
Electricity is controlled.
In addition, the present invention also provides a kind of wear-type wireless headphone systems, comprising: the first wireless playing equipment, second
Wireless playing equipment and head-type charging equipment as described in any one of the above embodiments；
Wherein, two the second connectors of the head-type charging equipment respectively with first wireless playing equipment and institute
It states the second wireless playing equipment to be detachably connected, for being first wireless playing equipment and second wireless playing equipment
It is powered.
Optionally, headband is provided on the shell of first wireless playing equipment and second wireless playing equipment
Jack, headband jack bottom are provided with third connector, for being detachably connected with second connector.
Optionally, first wireless playing equipment and second wireless playing equipment are TWS bluetooth radio play
Equipment.
A kind of head-type charging equipment provided by the present invention, comprising: arch headband and the electricity being arranged on arch headband
Pond, the first connector and two the second connectors；Wherein, the first connector is connect with battery, and being used for can with external power supply equipment
Dismantling connection is battery charging；Two the second connectors are separately positioned on the both ends of arch headband, and battery is connect with each second
Device connection, the wireless playing equipment power supply for being detachably connected for the second connector；
As it can be seen that the both ends of the arch headband in head-type charging equipment in the present invention can with such as TWS bluetooth headset
Wireless playing equipment is detachably connected, and user is allow to use radio play on the product form of this traditional headphone in class
Equipment；And head-type charging equipment can use the nothing of second connector connection of the battery to the both ends that arch headband is arranged in
The power supply of line playback equipment improves user and wears using wireless playing equipment using the time, and the user experience is improved.In addition,
The present invention also provides a kind of wear-type wireless headphone systems, equally have above-mentioned beneficial effect.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical 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 stereoscopic schematic diagram of head-type charging equipment provided by the embodiment of the present invention；
Fig. 2 is the part-structure block diagram of another kind head-type charging equipment provided by the embodiment of the present invention；
Fig. 3 is the pin foot schematic diagram of another kind head-type charging equipment provided by the embodiment of the present invention；
Fig. 4 is a kind of stereoscopic schematic diagram of wear-type wireless headphone system provided by the embodiment of the present invention；
Fig. 5 is a kind of structural block diagram of wireless playing equipment provided by the embodiment of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Referring to FIG. 1, Fig. 1 is a kind of stereoscopic schematic diagram of head-type charging equipment provided by the embodiment of the present invention.It should
Equipment may include: arch headband 11 and the battery 12 being arranged on arch headband 11, the first connector 13 and two second companies
Connect device 14；
Wherein, the first connector 13 is connect with battery 12, is filled for being detachably connected as battery 12 with external power supply equipment
Electricity；Two the second connectors 14 are separately positioned on the both ends of arch headband 11, and battery 12 is connect with each second connector 14, use
In the wireless playing equipment power supply being detachably connected for the second connector 14.
It is understood that head-type charging equipment provided by the present embodiment can be wirelessly to broadcast with two simultaneously
It puts equipment to be detachably connected, for the equipment of two wireless playing equipments power supply.That is the product form of head-type charging equipment can be with
Similar to the headband part of traditional headphone, it is capable of the earphone portions of traditional headphone similar with two product form
Wireless playing equipment be detachably connected, form the product form of similar traditional headphone.Specifically, for as headband
The specific form structure of the arch headband 11 of the main body of formula charging equipment, can be by designer according to practical scene and user's need
Self-setting is sought, can be such as arranged using the same or similar mode of headband portion point with existing headphone, the present embodiment
Any restrictions are not done to this.
It should be noted that the purpose of the present embodiment can utilize for head-type charging equipment is separately positioned on arch headband
Second connector 14 at 11 both ends and being detachably connected for wireless playing equipment have both allow user in this tradition wear-type of class
Wireless playing equipment is used on the product form of earphone, and head-type charging equipment is also made to can use battery 12 to the second connector
The wireless playing equipment power supply of 14 connections improves user's wearing using wireless playing equipment and uses the time.
Specifically, two radio plays being separately connected to battery 12 in this present embodiment to two the second connectors 14
The concrete mode that equipment is powered, can be by designer according to practical scene and user demand self-setting, can be direct
By the second connector 14 for wireless playing equipment power supply, charge control apparatus (such as charge control as built in wireless playing equipment
Chip) when, battery 12 can be directly nothing by the charge control apparatus built in the second connector 14 and wireless playing equipment
The battery of line playback equipment charges；The electric controller and the second connector 14 built in head-type charging equipment can also be passed through
It can be by electric controller and the second connector 14 for wireless playing equipment for wireless playing equipment power supply, such as battery 12
Battery charging, i.e., head-type charging equipment provided by the present embodiment can also include the confession controlled the power supply of battery 12
Electrical control equipment, battery 12 are connect by charge control apparatus with each second connector 14.As long as the headband in the present embodiment
Formula charging equipment can use two wireless playing equipments that battery 12 is separately connected two the second connectors 14 and be powered,
The present embodiment does not do any restrictions to this.
Corresponding, the external power supply that the head-type charging equipment in the present embodiment can use the connection of the first connector 13 is set
It is standby to charge for battery 12.To the concrete mode that the first connector 13 in this present embodiment charges to battery 12, Ke Yiyou
Designer can directly utilize the electricity of the external power supply equipment output of connection according to practical scene and user demand self-setting
Stream is that battery 12 charges, and when external power supply equipment is provided with electric controller, the first connector 13 can directly will be external
The electric current of electric controller control output is input to battery 12 in power supply unit, charges for battery 12；Headband can also be passed through
Charge control apparatus built in formula charging equipment is the charging of battery 12, and such as the first connector 13 can set the external power supply of connection
The electric current of standby output is input to charge control apparatus, is charged by charge control apparatus to battery 12, i.e., the present embodiment is provided
Head-type charging equipment can also include the charge control apparatus controlled the charging of battery 12, the first connector 13 is logical
Electrical control equipment is overcharged to connect with battery 12.As long as the head-type charging equipment in the present embodiment can use the first connector 13
The external power supply equipment of connection is the charging of battery 12, and the present embodiment does not do any restrictions to this.
Specifically, for the charge control apparatus for carrying out charge control to battery 12 built in above-mentioned head-type charging equipment
It, can be by designer's self-setting, such as with the specific control mode for the electric controller for being powered control to battery 12
It can realize that the present embodiment does not do any restrictions to this using with existing the same or similar mode of power supply control chip.Into one
Step, charge control apparatus and electric controller built in above-mentioned head-type charging equipment can be distinct device；It can also be with
For same equipment, i.e. the equipment can both control the charging of battery 12, can also control the power supply of battery 12.
The present embodiment does not do any restrictions equally to this.
Further, in order to improve the functionality of head-type charging equipment provided by the present embodiment, the present embodiment is provided
Head-type charging equipment can also include: the data processing equipment being arranged on arch headband 11, for the first connector
The number transmitted between the wireless playing equipment that the 13 exterior terminal equipment being detachably connected and the second connector 14 are detachably connected
According to progress data processing；Wherein, the first connector 13 is connect by data processing equipment with each second connector 14.That is headband
Formula charging equipment utilizes the data processing equipment such as single-chip microcontroller to pass through the data that the first connector 13 is sent to external terminal device
It is handled with wireless playing equipment by the data that the second connector 14 is sent, guarantees that exterior terminal equipment and radio play are set
Data interaction can be carried out by head-type charging equipment between standby.
Specifically, the exterior terminal equipment and the second connection that are connected for above-mentioned data processing equipment to the first connector 13
The data transmitted carry out the concrete mode of data processing between the wireless playing equipment that device 14 connects, can by designer according to
Practical scene and user demand self-setting can such as use mode similar with the data processing in existing charging box realize,
The present embodiment does not do any restrictions to this.
It is corresponding, above-mentioned data processing equipment can also respectively with battery 12 and the charge control being arranged on arch headband
Equipment and/or electric controller connection, for the information about power according to battery 12, charging to battery 12 and/or power into
Row control.As shown in Fig. 2, data processing equipment (MCU, single-chip microcontroller) can pass through ADC (Analog-to- with battery 12
Digital converter, analog-digital converter) connection, the information about power of acquisition battery 12 (Battery), and with
(Inter-Integrated Circuit, integrated circuit are total by I2C for charge control apparatus (Charger IC, charging chip)
Line) connection, the charging pin foot that charge control apparatus utilizes the first connector 13 (TYPE-C) is controlled according to information about power
(GND and+5V of such as Fig. 3) charges to battery 12, realizes the charge control to battery 12.
It is understood that for the concrete kind of the various components in head-type charging equipment provided by the present embodiment
Type and model can be can be set according to practical scene and user demand self-setting, such as battery 12 in arch by designer
Inside headband 11, the first concealed connector 13 is can be set in the hull outside of arch headband 11, and the first connector 13 can
Think as TYPE-A interface connector, TYPE-B interface connector or TYPE-C interface connector usb interface connector or its
His connector, be arranged in 11 both ends of arch headband the second connector 14 can for as shown in Figure 3 comprising charging pin foot (GND and
+ 5V) and data transmission pin foot (TX and RX) pin connector, or such as TYPE-A interface connector, TYPE-B interface
The usb interface connector or other connectors of connector or TYPE-C interface connector.The present embodiment does not do any limit to this
System.
In the present embodiment, the both ends of the arch headband 11 in the embodiment of the present invention in head-type charging equipment can with such as
The wireless playing equipment of TWS bluetooth headset is detachably connected, and allows the product form of user's this traditional headphone in class
It is upper to use wireless playing equipment；And head-type charging equipment can use the both ends that 12 pairs of battery are arranged in arch headband 11
The wireless playing equipment power supply of second connector 14 connection improves user's wearing using wireless playing equipment and uses the time,
The user experience is improved.
Referring to FIG. 4, Fig. 4 is a kind of three-dimensional signal of wear-type wireless headphone system provided by the embodiment of the present invention
Figure.The system may include: the first wireless playing equipment 20, the second wireless playing equipment 30 and as provided by above-described embodiment
Head-type charging equipment 10；
Wherein, two the second connectors 14 of head-type charging equipment 10 respectively with the first wireless playing equipment and the second nothing
Line playback equipment is detachably connected, for being powered for the first wireless playing equipment and the second wireless playing equipment.
It is understood that head-type charging equipment 10 provided by the present embodiment can be can be wireless with first simultaneously
Playback equipment 20 and the second wireless playing equipment 30 are detachably connected, and are set for the first wireless playing equipment 20 and the second radio play
The equipment of standby 30 power supply.I.e. the product form of head-type charging equipment 10 can be similar to the headband portion of traditional headphone
Point, the first wireless playing equipment 20 and second for capableing of the earphone portions of traditional headphone similar with product form is wirelessly broadcast
Equipment 30 is put, the product form of similar traditional headphone is formed.Specifically, for as 20 He of the first wireless playing equipment
The specific form structure of the shell of the main body of second wireless playing equipment 30, can be by designer according to practical scene and user
Demand self-setting can be such as arranged, this implementation using the same or similar mode of earphone portions with existing headphone
Example does not do any restrictions to this.
It should be noted that the purpose of the present embodiment can be for by being separately positioned on arch in head-type charging equipment 10
Second connector 14 at the both ends of headband 11 connects with the first wireless playing equipment 20 and the detachable of the second wireless playing equipment 30
It connects, user has both been allow to use the first wireless playing equipment 20 and the second nothing on the product form of this traditional headphone in class
Line playback equipment 30 also makes head-type charging equipment 10 can use battery 12 and wirelessly broadcasts to the second connector 14 connects first
Equipment 20 and the power supply of the second wireless playing equipment 30 are put, it is wireless using the first wireless playing equipment 20 and second to improve user's wearing
Playback equipment 30 uses the time.
Further, in order to improve the second connector 14 and the first wireless playing equipment 20 in head-type charging equipment 10
And the second stability being detachably connected between wireless playing equipment 30, guarantee that head-type charging equipment 10 is wirelessly broadcast with first
Put the stationarity of the product form of equipment 20 and the class of the second wireless playing equipment 30 composition this traditional headphone.This implementation
Headband jack can be provided on the shell of the first wireless playing equipment 20 and the second wireless playing equipment 30 in example, and will be with
It is removable with the second connector 14 of head-type charging equipment 10 in first wireless playing equipment 20 and the second wireless playing equipment 30
The third connector for unloading connection is arranged in headband jack bottom, i.e., is set by the first wireless playing equipment 20 and the second radio play
The design of standby 30 shell mechanism, guarantee the third connector of the first wireless playing equipment 20 and the second wireless playing equipment 30 with
The stability being detachably connected between second connector 14 of the head-type charging equipment 10 of insertion；It can also be filled in head-type
Other connection equipment, the present embodiment are added between electric equipment 10 and the first wireless playing equipment 20 and the second wireless playing equipment 30
Any restrictions are not done to this.
It is understood that in the first wireless playing equipment 20 and the second wireless playing equipment 30 in this present embodiment
Particular circuit configurations and connection relationship can such as be adopted by designer according to practical scene and user demand self-setting
It is configured with mode similar with existing In-Ear TWS bluetooth headset is corresponding.Further, in order to make user not wear nothing
It when line playback equipment, can be used wireless playing equipment as Mini-type audio equipment, as shown in figure 5, the bluetooth as master controller
Chip can control PA (power amplifier, power amplifier) amplifier equipment, make speaker operation in high-power mode
Under, improve the sound pressure level of the outer playback frequency of the loudspeaker in wireless playing equipment.The present embodiment does not do any restrictions to this.
Specifically, as shown in figure 5, the first wireless playing equipment 20 and the second wireless playing equipment 30 in the present embodiment can
To be the TWS bluetooth playback equipment such as TWS bluetooth headset, the Bluetooth chip as master controller can not only be connected pairing
Terminal or other TWS bluetooth headsets carry out data interaction, can also using pass through UARA (Universal Asynchronous
Receiver/Transmitter, universal asynchronous receiving-transmitting transmitter) connection third connector data transmit pin foot
(such as TX and RX) and head-type charging equipment 10 carry out data interaction, and according to the information about power of battery, control charge control
The charging pin foot (such as GND and+5V) of equipment utilization third connector charges the battery.
In the present embodiment, the both ends of the arch headband 11 in the embodiment of the present invention in head-type charging equipment 10 can with such as
The first wireless playing equipment 20 and the second wireless playing equipment 30 of TWS bluetooth headset are detachably connected, and allow user in class
Wireless playing equipment is used on the product form of this traditional headphone；And head-type charging equipment can use battery 12
Wireless playing equipment power supply to the second connector 14 connection at the both ends that arch headband 11 is arranged in, improving user and wearing makes
The time is used with wireless playing equipment, the user experience is improved.
Each embodiment is described in a progressive manner in specification, the highlights of each of the examples are with other realities
The difference of example is applied, the same or similar parts in each embodiment may refer to each other.For system disclosed in embodiment
Speech, since it is corresponding with equipment disclosed in embodiment, so being described relatively simple, related place illustrates referring to environment division
?.
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, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes 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 there is also other identical elements in the process, method, article or apparatus that includes the element.
A kind of head-type charging equipment provided by the present invention and wear-type wireless headphone system have been carried out in detail above
It introduces.Used herein a specific example illustrates the principle and implementation of the invention, the explanation of above embodiments
It is merely used to help understand method and its core concept of the invention.It should be pointed out that for the ordinary skill people of the art
Member for, without departing from the principle of the present invention, can with several improvements and modifications are made to the present invention, these improve and
Modification is also fallen within the protection scope of the claims of the present invention.
Claims (10)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811444679.8A CN109218892A (en) | 2018-11-29 | 2018-11-29 | A kind of head-type charging equipment and wear-type wireless headphone system |
| PCT/CN2018/123917 WO2020107605A1 (en) | 2018-11-29 | 2018-12-26 | Head-mounted charging device and head-mounted wireless headphone system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811444679.8A CN109218892A (en) | 2018-11-29 | 2018-11-29 | A kind of head-type charging equipment and wear-type wireless headphone system |
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| CN109218892A true CN109218892A (en) | 2019-01-15 |
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| CN201811444679.8A Pending CN109218892A (en) | 2018-11-29 | 2018-11-29 | A kind of head-type charging equipment and wear-type wireless headphone system |
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| WO (1) | WO2020107605A1 (en) |
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| CN109756811A (en) * | 2019-01-31 | 2019-05-14 | 华为技术有限公司 | Wiring box and wireless earphone for wireless earphone |
| CN110650409A (en) * | 2019-10-30 | 2020-01-03 | 歌尔股份有限公司 | Communication method and device, headband equipment, wireless earphone and headphone system |
| CN110764806A (en) * | 2019-10-29 | 2020-02-07 | 歌尔科技有限公司 | TWS earphone and upgrading method and device thereof |
| CN110795127A (en) * | 2019-10-29 | 2020-02-14 | 歌尔科技有限公司 | Wireless earphone and upgrading method and device thereof |
| CN113676811A (en) * | 2021-08-19 | 2021-11-19 | 深圳市艾昕宸电子有限公司 | Multi-combination anti-falling Bluetooth headset and method thereof |
| US12155987B2 (en) | 2020-05-18 | 2024-11-26 | Dyson Technology Limited | Headband for a wearable electronic device |
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| CN110795127A (en) * | 2019-10-29 | 2020-02-14 | 歌尔科技有限公司 | Wireless earphone and upgrading method and device thereof |
| CN110795127B (en) * | 2019-10-29 | 2023-09-22 | 歌尔科技有限公司 | Wireless earphone and upgrading method and device thereof |
| CN110764806B (en) * | 2019-10-29 | 2023-12-26 | 歌尔科技有限公司 | TWS earphone and upgrading method and device thereof |
| CN110650409A (en) * | 2019-10-30 | 2020-01-03 | 歌尔股份有限公司 | Communication method and device, headband equipment, wireless earphone and headphone system |
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| CN113676811A (en) * | 2021-08-19 | 2021-11-19 | 深圳市艾昕宸电子有限公司 | Multi-combination anti-falling Bluetooth headset and method thereof |
| CN113676811B (en) * | 2021-08-19 | 2024-06-04 | 深圳市艾昕宸电子有限公司 | Multi-combination anti-drop Bluetooth headset and method thereof |
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| WO2020107605A1 (en) | 2020-06-04 |
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