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WO2018126375A1 - Appareil d'écouteur - Google Patents

Appareil d'écouteur Download PDF

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Publication number
WO2018126375A1
WO2018126375A1 PCT/CN2017/070227 CN2017070227W WO2018126375A1 WO 2018126375 A1 WO2018126375 A1 WO 2018126375A1 CN 2017070227 W CN2017070227 W CN 2017070227W WO 2018126375 A1 WO2018126375 A1 WO 2018126375A1
Authority
WO
WIPO (PCT)
Prior art keywords
headset
ear
bluetooth
connection terminal
earphone
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.)
Ceased
Application number
PCT/CN2017/070227
Other languages
English (en)
Chinese (zh)
Inventor
陈祖永
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.)
Shenzhen Corsran Technology Co Ltd
Original Assignee
Shenzhen Corsran Technology Co 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 Shenzhen Corsran Technology Co Ltd filed Critical Shenzhen Corsran Technology Co Ltd
Priority to PCT/CN2017/070227 priority Critical patent/WO2018126375A1/fr
Publication of WO2018126375A1 publication Critical patent/WO2018126375A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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

Definitions

  • the present invention relates to the field of electronic product technologies, and in particular, to an earphone device.
  • Bluetooth headsets are divided into single-ear Bluetooth headsets and binaural Bluetooth headsets, which are commonly used by people to answer calls or listen to music.
  • the advantages of the single-ear Bluetooth headset are that it is easy to wear and use, but it cannot form stereo; the binaural Bluetooth headset currently has a type of Bluetooth headset, a rear-mounted Bluetooth headset and a wireless binaural Bluetooth headset. Achieve stereo sound, in which the left and right earphones of the headset Bluetooth headset and the rear-mounted Bluetooth headset headset need to be connected by wires, such as Plantronics Beat. GO2, Jabra HALO2, Sony's mdr ex750bt; and the wireless binaural Bluetooth headset is connected wirelessly between the left and right headphones, such as Samsung's GearIconX.
  • the headset includes two kinds of wired connection and wireless connection. Compared with the wired connected headset, the wireless connection is more convenient, but the general structure of the headset is relatively large, and the head or neck is caused by wearing for a long time. The discomfort of the department, the user can only take off the headphone for a period of time, or sometimes it is not suitable to wear the headset in some occasions, when the user will not be able to answer the phone or listen to music, resulting in Certain inconvenience.
  • the technical problem to be solved by the present invention is to provide an earphone device that not only conforms to people's pursuit of sound quality but also is convenient to wear.
  • An earphone device includes: a headphone, wherein each of the two ear shells is provided with a first speaker and a first connecting terminal, and the first speaker in each ear shell is connected with the first connecting terminal therein, Forming an insertion interface at a position corresponding to the first connection terminal of the ear shell;
  • the binaural Bluetooth headset has a second connection terminal paired with the first connection terminal from the audio output end of the Bluetooth main control module, and when the binaural Bluetooth earphone is inserted into the plug connector of the headset, The first connection terminal is connected to the second connection terminal to transmit the audio signal of the binaural Bluetooth earphone to the first speaker in the headset for playing.
  • the diameter of the first speaker in the headset is larger than the aperture of the speaker in the binaural Bluetooth headset.
  • each of the two ear shells of the headset is provided with an audio power amplifier module, an audio input end of the audio power amplifier module in each ear shell and the first connection terminal therein, an audio output end and an audio output end thereof The first speaker is connected.
  • each of the two ear shells of the headset is provided with a rechargeable battery, a charging circuit and a charging interface, and the rechargeable battery in each ear shell is connected to the charging interface through a charging circuit, and the rechargeable battery is also The audio power amplifier module is connected to the first connection terminal.
  • an audio power amplifier module is disposed in one of the ear shells of the headset, and the audio input end of the audio power amplifier module is respectively connected to the first connection terminal in the two ear shells, and the audio output ends respectively and two The first speaker in the ear shell is connected.
  • one of the earphones of the headset is provided with a rechargeable battery, a charging circuit and a charging interface, and the rechargeable battery is connected to the charging interface through the charging circuit, and the rechargeable battery is also connected to the audio
  • the power amplifier module is connected to the first connection terminal.
  • a pop-up piece for ejecting the binaural Bluetooth earphone and an eject button for controlling the pop-up piece are disposed at the position of the plug interface.
  • An earphone device includes: a headphone, wherein a first speaker is disposed in each of the ear shells, wherein a first connecting terminal is disposed in an ear shell, and the first speaker in each ear shell is a first connection terminal is connected, and an insertion interface is formed at a position corresponding to the first connection terminal of the ear shell;
  • the single ear type blue earphone has a second connection terminal paired with the first connection terminal from the audio output end of the Bluetooth main control module, and when the single ear type blue earphone is inserted into the plug connector of the headphone, the The first connection terminal is connected to the second connection terminal to transmit the audio signal of the monaural Bluetooth headset to the first speaker in the headset for playing.
  • the aperture of the first speaker in the headset is larger than the aperture of the speaker in the single-ear Bluetooth headset.
  • an audio power amplifier module is disposed in one of the ear shells of the headset, and an audio input end of the audio power amplifier module is connected to the first connection terminal, and the audio output end and the second ear shell are A speaker connection.
  • one of the earphones of the headset is provided with a rechargeable battery, a charging circuit and a charging interface, and the rechargeable battery is connected to the charging interface through the charging circuit, and the rechargeable battery is also connected to the audio
  • the power amplifier module is connected to the first connection terminal.
  • a pop-up piece for popping up the single-ear Bluetooth headset and an eject button for controlling the pop-up piece are disposed at the position of the plug interface.
  • the earphone device has a dual use mode, wherein the binaural Bluetooth earphone or the single ear type blue earphone can be used alone or combined with the headset to transmit the audio signal to the earphone.
  • the first speaker in the headset emits sound, obtains better sound effects, meets the user's needs, and is convenient for the user to wear, improving the comfort of use.
  • Figure 1 is an exploded view of the structure of the embodiment of the present invention.
  • Figure 2 is a block diagram showing the structure of a first embodiment of the present invention
  • Figure 3 is a block diagram showing the structure of a second embodiment of the present invention.
  • Figure 4 is a block diagram showing the structure of a third embodiment of the present invention.
  • Figure 5 is a block diagram showing the structure of a fourth embodiment of the present invention.
  • Figure 6 is a block diagram showing the structure of a fifth embodiment of the present invention.
  • the earphone device provided by the present invention comprises a headset 1 and a Bluetooth headset 2, and the headset 1 includes a second ear shell 10 and a headband 11 for connecting the two ear shells 10,
  • a first speaker 101 is respectively disposed in the two ear shells 10.
  • the diameter of the first speaker 101 is larger than the diameter of the speaker 204 in the Bluetooth earphone 2, and the sound effect is obviously superior to the sound effect of the speaker 204 in the Bluetooth earphone.
  • the Bluetooth earphone 2 is a binaural Bluetooth earphone or a single ear Bluetooth earphone.
  • the two ear shells 10 of the headphone 1 are provided with a plug-in interface 102 for inserting a binaural Bluetooth earphone, and the binaural Bluetooth earphones are respectively inserted into the two ear shells 10
  • the binaural Bluetooth headset can transmit the audio signal to the first speaker 101 in the headset 1;
  • one of the earphones of the headset 1 10 is provided with a plug-in interface 102 for inserting a single-ear Bluetooth headset, and a single-ear Bluetooth headset is inserted in the plug-in interface 102, and the single-ear Bluetooth headset can transmit an audio signal to the first in the headset 1 A speaker 101 is played.
  • the Bluetooth headset 2 can be taken out of the headset 1 for stand-alone use.
  • the ear shell 10 provided with the plug interface 102 is provided with an ejecting piece 103 for ejecting the bluetooth earphone 2 and an ejecting button for controlling the ejecting piece 103. 104.
  • the eject button 104 is pressed, and the Bluetooth headset 2 can be easily ejected from the plug connector 102 under the action of the pop-up tab 103, thereby avoiding the damage caused by the strong pullout of the Bluetooth headset 2.
  • the Bluetooth headset 2 is a binaural Bluetooth headset, wherein each Bluetooth headset includes a Bluetooth master module 201, a second connection terminal 202, a battery 203, a speaker 204, and an indicator light 205.
  • the second connection terminal 202 It is connected to the audio output end of the Bluetooth main control module 201 and connected to the battery 203.
  • the battery 203, the speaker 204 and the indicator light 205 are all connected to the Bluetooth main control module 201.
  • the second connection terminal 202 is connected to the first connection terminal 105 to transmit the audio signal of the binaural Bluetooth headset to the headset 1
  • the first speaker 101 is played.
  • the battery capacity in the battery 203 in the binaural Bluetooth headset is small, so the use time is limited, in order to extend the binaural Bluetooth headset inserted in the headset 1
  • the usage time can be achieved by charging the battery 203 in the binaural Bluetooth headset with the battery in the headset 1.
  • the two ear housings 10 of the headset 1 are provided with a rechargeable battery 107, which has a higher battery capacity than the battery 203 in the Bluetooth headset, and passes through the charging interface 109 in the ear shell 10 before use.
  • the charging circuit 108 charges the rechargeable battery 107.
  • the battery is not only used by the first speaker 101, and the battery 203 in the Bluetooth earphone is connected to the first connection terminal 105 to charge the battery 203, thereby extending the binaural type.
  • the working hours of the Bluetooth headset is not only used by the first speaker 101, and the battery 203 in the Bluetooth earphone is connected to the first connection terminal 105 to charge the battery 203, thereby extending the binaural type. The working hours of the
  • a volume control module (not shown) is further disposed in the headset 1 for controlling the volume level of the first speaker 101 in the headset 1.
  • the first connection terminal 105 is provided with six connection pins
  • the second connection terminal 202 is provided with six connection contacts.
  • the binaural Bluetooth earphones are respectively inserted into the insertion interface 102 in the headset 1
  • the six pins of the first connection terminal 105 are respectively connected to the six contacts of the second connection terminal 202, wherein two pins are connected with the two contacts for transmitting audio signals, that is, binaural Bluetooth
  • the earphone transmits the audio signal to the first speaker 101 in the headset 1 through the connection of the two pins and the two contacts; the connection of the two pins and the two contacts is used for transmitting power, that is, the head
  • the rechargeable battery 107 in the headset 1 charges the battery 203 in the binaural Bluetooth headset through the connection of the two pins and the two contacts; and the connection of the two pins to the two contacts is used to transmit the volume signal, ie
  • the volume control module in the headset 1 indirectly controls the volume of the first speaker 101 in the headset 1 by controlling the volume of the binaural
  • the headset 1 When it is required to use the headset 1 to increase the sound effect, first turn on the power of the Bluetooth earphone and insert it correspondingly into the plug connector 102 of the headset 1 to turn on the power of the headset 1 to complete the double
  • the earphone is connected to the circuit of the headset 1 through one of the Bluetooth headsets 2 to search for the Bluetooth matching signal sent by the external electronic device.
  • the Bluetooth headset 2 After the Bluetooth matching connection is completed, the Bluetooth headset 2 starts receiving the desired audio signal, and the other one Only after the Bluetooth headset 2 is turned on, it does not search for the Bluetooth matching signal from the external electronic device, but automatically matches the connected Bluetooth headset and indirectly receives the desired audio signal.
  • the binaural Bluetooth headset separately outputs the audio.
  • the signal is transmitted to the first speaker 101 in the headphone 1 for playback, thereby obtaining high quality sound effects.
  • the rechargeable battery 107 in the headset 1 charges the battery 203 in the binaural Bluetooth headset, extending the time work of the binaural Bluetooth headset.
  • the binaural Bluetooth earphone can be taken out from the headphone 1, and the binaural Bluetooth earphone can be used independently.
  • FIG. 3 is a structural block diagram of a second embodiment of the present invention.
  • a first connection terminal 105, an audio power amplifier module 106 and a first speaker 101 are disposed in the two ear housings 10 of the headset 1 .
  • the first connection terminal 105 is connected to the audio input end of the audio power amplifier module 106.
  • the audio output end of the audio power amplifier module 106 is connected to the first speaker 101.
  • the two ear housings 10 are provided with a position corresponding to the first connection terminal 105. Plug in the interface 102.
  • the Bluetooth headset 2 is a binaural Bluetooth headset, wherein each Bluetooth headset includes a Bluetooth master module 201, a second connection terminal 202, a battery 203, a speaker 204 and an indicator light 205, and a second connection terminal.
  • the 202 is connected to the audio output end of the Bluetooth main control module 201 and is connected to the battery 203.
  • the battery 203, the speaker 204 and the indicator light 205 are all connected to the Bluetooth main control module 201.
  • the second connection terminal 202 is connected to the first connection terminal 105 to transmit the audio signal of the binaural Bluetooth headset to the headset 1
  • the audio power amplifier module 106 is processed by the audio power amplifier module 106 and then played by the first speaker 101 in the headset 1.
  • the battery capacity in the battery 203 in the binaural Bluetooth headset is small, so the use time is limited, in order to extend the binaural Bluetooth headset inserted in the headset 1
  • the usage time can be achieved by charging the battery 203 in the binaural Bluetooth headset with the battery in the headset 1.
  • the two ear housings 10 of the headset 1 are provided with a rechargeable battery 107, which has a higher battery capacity than the battery 203 in the Bluetooth headset, and passes through the charging interface 109 in the ear shell 10 before use.
  • the charging circuit 108 charges the rechargeable battery 107.
  • the battery is not only used by the audio power amplifier module 106, and the battery 203 in the Bluetooth earphone is connected to the first connection terminal 105 to charge the battery 203, thereby extending the binaural type.
  • the working hours of the Bluetooth headset is not only used by the audio power amplifier module 106, and the battery 203 in the Bluetooth earphone is connected to the first connection terminal 105 to charge the battery 203, thereby extending the binaural type
  • a volume control module (not shown) is further disposed in the headset 1 for controlling the volume level of the first speaker 101 in the headset 1.
  • the first connection terminal 105 is provided with six connection pins
  • the second connection terminal 202 is provided with six connection contacts.
  • the binaural Bluetooth earphones are respectively inserted into the insertion interface 102 in the headset 1
  • the six pins of the first connection terminal 105 are respectively connected to the six contacts of the second connection terminal 202, wherein two pins are connected with the two contacts for transmitting audio signals, that is, binaural Bluetooth
  • the earphone transmits the audio signal to the audio power amplifier module 106 in the headset 1 through the connection of the two pins and the two contacts; the connection of the two pins and the two contacts is used for transmitting power, that is, the head
  • the rechargeable battery 107 in the headset 1 charges the battery 203 in the binaural Bluetooth headset through the connection of the two pins and the two contacts; and the connection of the two pins to the two contacts is used to transmit the volume signal, ie
  • the volume control module in the headset 1 indirectly controls the volume of the first speaker 101 in the headset 1 by controlling the volume of the
  • the headset 1 When it is required to use the headset 1 to increase the sound effect, first turn on the power of the Bluetooth earphone and insert it correspondingly into the plug connector 102 of the headset 1 to turn on the power of the headset 1 to complete the double
  • the earphone is connected to the circuit of the headset 1 through one of the Bluetooth headsets 2 to search for the Bluetooth matching signal sent by the external electronic device.
  • the Bluetooth headset 2 After the Bluetooth matching connection is completed, the Bluetooth headset 2 starts receiving the desired audio signal, and the other one Only after the Bluetooth headset 2 is turned on, it does not search for the Bluetooth matching signal from the external electronic device, but automatically matches the connected Bluetooth headset 2 and indirectly receives the desired audio signal.
  • the binaural Bluetooth headset After receiving the audio signal, the binaural Bluetooth headset will respectively The audio signal is transmitted to the corresponding audio power amplifier module 106 in the headset 1, and the audio power amplifier module 106 processes the audio signal and plays it through the first speaker 101 in the headset 1, thereby obtaining high quality sound effects.
  • the binaural Bluetooth headset is connected to the headset 1, the rechargeable battery 107 in the headset 1 charges the battery 203 in the binaural Bluetooth headset, extending the time work of the binaural Bluetooth headset.
  • the binaural Bluetooth earphone can be taken out from the headphone 1, and the binaural Bluetooth earphone can be used independently.
  • FIG. 4 is a structural block diagram of a third embodiment of the present invention.
  • one of the ear shells 10 of the headset 1 is provided with a first connection terminal 105, an audio power amplifier module 106 and a first speaker 101.
  • a first connecting terminal 105 and a first speaker 101 are disposed in the other ear shell 10, and the first connecting terminals 105 in the two ear shells 10 are connected to the audio input end of the audio power amplifier module 106, and the audio of the audio power amplifier module 106
  • the output end is connected to the first speaker 101, and the insertion port 102 is formed at the position of the second ear shell 10 corresponding to the first connection terminal 105.
  • the Bluetooth headset 2 is a binaural Bluetooth headset, wherein each Bluetooth headset includes a Bluetooth master module 201, a second connection terminal 202, a battery 203, a speaker 204 and an indicator light 205, and the second connection terminal 202 is connected to the Bluetooth master.
  • the audio output of the control module 201 is connected to the battery 203, and the battery 203, the speaker 204 and the indicator light 205 are both connected to the Bluetooth master module 201.
  • the second connection terminal 202 is connected to the first connection terminal 105, thereby transmitting the audio signal of the binaural Bluetooth headset to the headset
  • the audio power amplifier module 106 of the earphone 1 is processed by the audio power amplifier module 106 and then played by the first speaker 101 in the headset 1.
  • the battery capacity in the battery 203 in the binaural Bluetooth headset is small, so the use time is limited, in order to extend the binaural Bluetooth headset 2 inserted in the headset 1
  • the usage time can be achieved by charging the battery 203 in the binaural Bluetooth headset with the battery in the headset 1.
  • one of the ear shells 10 of the headset 1 is provided with a rechargeable battery 107 having a higher battery capacity than the battery 203 in the binaural Bluetooth headset, and through the charging interface 109 in the ear shell 10 before use.
  • the charging circuit 108 charges the rechargeable battery 107.
  • the rechargeable battery 107 is not only used by the audio power amplifier module 106, and is connected to the battery 203 in the Bluetooth earphone through the first connection terminal 105 to charge the battery 203, thereby extending the double Working hours of the ear Bluetooth headset.
  • a volume control module (not shown) is further disposed in the headset 1 for controlling the volume level of the first speaker 101 in the headset 1.
  • the first connection terminal 105 is provided with six connection pins
  • the second connection terminal 202 is provided with six connection contacts.
  • the binaural Bluetooth earphones are respectively inserted into the insertion interface 102 in the headset 1
  • the six pins of the first connection terminal 105 are connected to the six contacts of the second connection terminal 202, wherein two pins are connected with the two contacts for transmitting an audio signal, that is, the binaural Bluetooth earphone receiving
  • the audio signal is then transmitted to the audio power amplifier module 106 in the headset 1 through the connection of the two pins and the two contacts; the connection of the two pins and the two contacts is used for transmitting power, that is, the headset
  • the rechargeable battery 107 in the earphone 1 charges the battery 203 in the binaural Bluetooth earphone through the connection of the two pins and the two contacts; and the connection of the two pins and the two contacts is used for transmitting the volume signal, that is, wearing
  • the volume control module in the earphone 1 indirectly controls the volume of the first speaker 101
  • the headset 1 When it is required to use the headset 1 to increase the sound effect, first turn on the power of the Bluetooth earphone and insert it correspondingly into the plug connector 102 of the headset 1 to turn on the power of the headset 1 to complete the double
  • the earphone is connected to the circuit of the headset 1 through one of the Bluetooth headsets 2 to search for the Bluetooth matching signal sent by the external electronic device.
  • the Bluetooth headset 2 After the Bluetooth matching connection is completed, the Bluetooth headset 2 starts receiving the desired audio signal, and the other one Only after the Bluetooth headset 2 is turned on, it does not search for the Bluetooth matching signal from the external electronic device, but automatically matches the connected Bluetooth headset 2 and indirectly receives the desired audio signal.
  • the binaural Bluetooth headset After receiving the audio signal, the binaural Bluetooth headset will respectively The audio signal is transmitted to the audio power amplifier module 106 in the headphone 1, and the audio power amplifier module 106 processes the audio signal and plays it through the first speaker 101 in the headphone 1, thereby obtaining high quality sound effects.
  • the binaural Bluetooth headset is connected to the headset 1, the rechargeable battery 107 in the headset 1 charges the battery 203 in the binaural Bluetooth headset, extending the time work of the binaural Bluetooth headset.
  • the binaural Bluetooth earphone can be taken out from the headphone 1, and the binaural Bluetooth earphone can be used independently.
  • FIG. 5 is a structural block diagram of a fourth embodiment of the present invention.
  • a first speaker 101 is disposed in the ear shell of the headset 1
  • a first connecting terminal 105 is disposed in an ear shell 10 .
  • the first speaker 101 in the two ear shells is connected to the first connecting terminal 105
  • the plug connector 102 is formed at the position of the ear shell 10 corresponding to the first connecting terminal 105.
  • the Bluetooth headset 2 is a single-ear Bluetooth headset.
  • the single-ear Bluetooth headset includes a Bluetooth master module 201, a second connection terminal 202, a battery 203, a speaker 204 and an indicator light 205.
  • the second connection terminal 202 is connected to the Bluetooth master.
  • the audio output of the control module 201 is connected to the battery 203, and the battery 203, the speaker 204 and the indicator light 205 are both connected to the Bluetooth master module 201.
  • the second connection terminal 202 is connected to the first connection terminal 105 to transmit the audio signal of the single-ear Bluetooth headset to the headset 1
  • the first speaker 101 is played.
  • the battery 203 in the single-ear Bluetooth headset is generally small in size, so its use time is limited, in order to prolong the use time of the single-ear Bluetooth headset inserted in the headset 1 It can be realized by charging the battery 203 in the monaural Bluetooth headset with the battery in the headset 1.
  • one of the ear shells 10 of the headset 1 is provided with a rechargeable battery 107 having a higher battery capacity than the battery 203 in the single-ear Bluetooth headset, and through the charging interface 109 in the ear shell 10 before use.
  • the charging circuit 108 charges the rechargeable battery 107.
  • the rechargeable battery 107 is not only used by the audio power amplifier module 106, but is also connected to the battery 203 in the single-ear Bluetooth headset through the first connection terminal 105, thereby extending the single Working hours of the ear Bluetooth headset.
  • a volume control module (not shown) is further disposed in the headset 1 for controlling the volume level of the first speaker 101 in the headset 1.
  • the first connection terminal 105 is provided with six connection pins
  • the second connection terminal 202 is provided with six connection contacts
  • the single-ear type Bluetooth earphone is inserted into the insertion interface 102 in the headset 1
  • Six of the first connection terminals 105 are connected to six of the second connection terminals 202, and two of the pins are connected to the two contacts for transmitting an audio signal, that is, a single-ear Bluetooth headset receives audio.
  • the audio signal is transmitted to the first speaker 101 in the headset 1 through the connection of the two pins and the two contacts; the connection of the two pins and the two contacts is used for transmitting power, that is, the headset
  • the rechargeable battery 107 of 1 charges the battery 203 in the single-ear Bluetooth headset through the connection of the two-pin and the two-contact; and the connection of the two pins and the two contacts is used for transmitting the volume signal, that is, the headset
  • the volume control module in the earphone 1 indirectly controls the volume of the first speaker 101 in the headset 1 by controlling the volume of the single-ear Bluetooth headset by the connection of the two-pin and the two-contact.
  • the headset 1 When it is required to use the headset 1 to increase the sound effect, first turn on the power of the single-ear Bluetooth headset and insert it correspondingly into the plug connector 102 of the headset 1 to turn on the power of the headset 1 to complete the single
  • the ear type Bluetooth earphone is connected with the circuit of the headphone 1 to search for the Bluetooth matching signal sent by the external electronic device through the single ear type blue earphone. After the Bluetooth matching connection is completed, the single ear type blue earphone starts to receive the desired audio signal and receives the audio. After the signal, the monaural Bluetooth earphone transmits an audio signal to the first speaker 101 in the headphone 1 for playback, thereby obtaining high quality sound effects.
  • the rechargeable battery 107 in the headset 1 charges the battery 203 in the monaural Bluetooth headset, extending the time work of the single ear Bluetooth headset.
  • the single-ear Bluetooth headset can be taken out from the headset 1, and the single-ear Bluetooth headset can be used independently.
  • FIG. 6 is a structural block diagram of a fifth embodiment of the present invention.
  • one of the ear shells 10 of the headset 1 is provided with a first connection terminal 105, an audio power amplifier module 106 and a first speaker 101.
  • a first speaker 101 is disposed in the other ear shell 10.
  • the first connection terminal 105 is connected to the audio input end of the audio power amplifier module 106.
  • the audio output end of the audio power amplifier module 106 is connected to the first speaker 101 in the second ear shell 10.
  • a plug connector 102 is formed at a position on the ear shell 10 corresponding to the first connection terminal 105.
  • the Bluetooth headset 2 is a single-ear Bluetooth headset.
  • the single-ear Bluetooth headset includes a Bluetooth master module 201, a second connection terminal 202, a battery 203, a speaker 204 and an indicator light 205.
  • the second connection terminal 202 is connected to the Bluetooth master.
  • the audio output of the control module 201 is connected to the battery 203, and the battery 203, the speaker 204 and the indicator light 205 are both connected to the Bluetooth master module 201.
  • the second connection terminal 202 is connected to the first connection terminal 105 to transmit the audio signal of the single-ear Bluetooth headset to the headset 1
  • the audio power amplifier module 106 is processed by the audio power amplifier module 106 and then played by the first speaker 101 in the headset 1.
  • the battery 203 in the single-ear Bluetooth headset is generally small in size, so its use time is limited, in order to prolong the use time of the single-ear Bluetooth headset inserted in the headset 1 It can be realized by charging the battery 203 in the monaural Bluetooth headset with the battery in the headset 1.
  • one of the ear shells 10 of the headset 1 is provided with a rechargeable battery 107 having a higher battery capacity than the battery 203 in the single-ear Bluetooth headset, and through the charging interface 109 in the ear shell 10 before use.
  • the charging circuit 108 charges the rechargeable battery 107.
  • the rechargeable battery 107 is not only used by the audio power amplifier module 106, but is also connected to the battery 203 in the single-ear Bluetooth headset through the first connection terminal 105, thereby extending the single Working hours of the ear Bluetooth headset.
  • a volume control module (not shown) is further disposed in the headset 1 for controlling the volume level of the first speaker 101 in the headset 1.
  • the first connection terminal 105 is provided with six connection pins
  • the second connection terminal 202 is provided with six connection contacts
  • the single-ear type Bluetooth earphone is inserted into the insertion interface 102 in the headset 1
  • Six of the first connection terminals 105 are connected to six of the second connection terminals 202, and two of the pins are connected to the two contacts for transmitting an audio signal, that is, a single-ear Bluetooth headset receives audio.
  • the audio signal is transmitted to the audio power amplifier module 106 in the headset 1 through the connection of the two pins and the two contacts; the connection of the two pins and the two contacts is used for transmitting power, that is, the headset
  • the rechargeable battery 107 of 1 charges the battery 203 in the single-ear Bluetooth headset through the connection of the two-pin and the two-contact; and the connection of the two pins and the two contacts is used for transmitting the volume signal, that is, the headset
  • the volume control module in the earphone 1 indirectly controls the volume of the first speaker 101 in the headset 1 by controlling the volume of the single-ear Bluetooth headset by the connection of the two-pin and the two-contact.
  • the headset 1 When it is required to use the headset 1 to increase the sound effect, first turn on the power of the single-ear Bluetooth headset and insert it correspondingly into the plug connector 102 of the headset 1 to turn on the power of the headset 1 to complete the single
  • the ear type Bluetooth earphone is connected with the circuit of the headphone 1 to search for the Bluetooth matching signal sent by the external electronic device through the single ear type blue earphone. After the Bluetooth matching connection is completed, the single ear type blue earphone starts to receive the desired audio signal and receives the audio. After the signal, the monaural Bluetooth headset transmits the audio signal to the audio power amplifier module 106 in the headset 1 , and the audio power amplifier module 106 processes the audio signal and plays it through the first speaker 101 in the headset 1 . This results in high quality sound.
  • the rechargeable battery 107 in the headset 1 charges the battery 203 in the monaural Bluetooth headset, extending the time work of the single ear Bluetooth headset.
  • the single-ear Bluetooth headset can be taken out from the headset 1, and the single-ear Bluetooth headset can be used independently.
  • the binaural Bluetooth earphone or the single ear type blue earphone in the earphone device can be used alone or can be inserted on the matched headset to achieve better sound effects, the earphone
  • the device has a dual use mode, which is more suitable for the user's needs and is convenient to use.

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Headphones And Earphones (AREA)

Abstract

L'invention concerne un appareil d'écouteur. L'appareil d'écouteur comprend un casque d'écoute. Un premier haut-parleur et une première borne de liaison sont disposés dans chacune des deux coques d'écouteur du casque d'écoute ; le premier haut-parleur est relié à la première borne de liaison dans chaque coque d'écouteur ; une prise est formée sur chacune des deux coques d'écouteur à une position correspondant à la première borne de liaison. Des écouteurs Bluetooth de type à double écouteur comportent des secondes bornes de liaison sorties d'une borne de sortie audio d'un module de commande principal Bluetooth et correspondant aux premières bornes de liaison. Dans le cas où les écouteurs Bluetooth de type à double écouteur sont insérés dans les prises du casque d'écoute, les premières bornes de liaison sont reliées aux secondes bornes de liaison, et ainsi, un signal audio des écouteurs Bluetooth de type à double écouteur peut être transmis aux premiers haut-parleurs du casque d'écoute à lire. L'appareil d'écouteur comporte deux modes d'utilisation ; les écouteurs Bluetooth de type à double écouteur peuvent être utilisés individuellement, et peuvent également être combiné dans le casque d'écoute pour une utilisation de manière à obtenir un effet sonore de qualité supérieure, et ainsi, les exigences de l'utilisateur sont satisfaites, et il est pratique à porter.
PCT/CN2017/070227 2017-01-05 2017-01-05 Appareil d'écouteur Ceased WO2018126375A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/070227 WO2018126375A1 (fr) 2017-01-05 2017-01-05 Appareil d'écouteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/070227 WO2018126375A1 (fr) 2017-01-05 2017-01-05 Appareil d'écouteur

Publications (1)

Publication Number Publication Date
WO2018126375A1 true WO2018126375A1 (fr) 2018-07-12

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/070227 Ceased WO2018126375A1 (fr) 2017-01-05 2017-01-05 Appareil d'écouteur

Country Status (1)

Country Link
WO (1) WO2018126375A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109862460A (zh) * 2019-03-26 2019-06-07 东莞泉声电子有限公司 可切换头戴式及入耳式的两用蓝牙耳机
CN111479191A (zh) * 2020-06-01 2020-07-31 恒玄科技(上海)股份有限公司 无线耳机，头戴式耳机支架及耳机组件
CN113365177A (zh) * 2020-03-05 2021-09-07 盛洋声学(广东)有限公司 一种采用电磁铁智能弹出耳机的tws耳机充电盒及其实现方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060046656A1 (en) * 2004-08-30 2006-03-02 Bill Yang Bluetooth headset and bluetooth device connectable to audio equipment
CN201054749Y (zh) * 2007-05-11 2008-04-30 林碧芬 蓝牙耳机与扩音座的结合装置
US20120034936A1 (en) * 2007-08-02 2012-02-09 Sure Best Limited Associated communication apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060046656A1 (en) * 2004-08-30 2006-03-02 Bill Yang Bluetooth headset and bluetooth device connectable to audio equipment
CN201054749Y (zh) * 2007-05-11 2008-04-30 林碧芬 蓝牙耳机与扩音座的结合装置
US20120034936A1 (en) * 2007-08-02 2012-02-09 Sure Best Limited Associated communication apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109862460A (zh) * 2019-03-26 2019-06-07 东莞泉声电子有限公司 可切换头戴式及入耳式的两用蓝牙耳机
CN113365177A (zh) * 2020-03-05 2021-09-07 盛洋声学(广东)有限公司 一种采用电磁铁智能弹出耳机的tws耳机充电盒及其实现方法
CN111479191A (zh) * 2020-06-01 2020-07-31 恒玄科技(上海)股份有限公司 无线耳机，头戴式耳机支架及耳机组件
CN111479191B (zh) * 2020-06-01 2025-05-30 恒玄科技(上海)股份有限公司 无线耳机，头戴式耳机支架及耳机组件

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