CN114205702A - Earphone charging system and charging control device - Google Patents
Earphone charging system and charging control device Download PDFInfo
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- CN114205702A CN114205702A CN202010986873.XA CN202010986873A CN114205702A CN 114205702 A CN114205702 A CN 114205702A CN 202010986873 A CN202010986873 A CN 202010986873A CN 114205702 A CN114205702 A CN 114205702A
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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
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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
- H04R1/1041—Mechanical or electronic switches, or control elements
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- Acoustics & Sound (AREA)
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses an earphone charging system and a charging control device. An earphone charging system includes a wireless earphone device and a charging control device. The wireless earphone device is connected with an audio providing device in a communication mode. The charging control device is electrically connected with the audio providing device through a first wire. The charging control device is electrically connected with the wireless earphone device through a second wire. The audio providing device provides a power supply and an audio signal to the wireless earphone device through the charging control device.
Description
Technical Field
The present invention relates to an earphone charging system and a charging control device, and more particularly, to an earphone charging system and a charging control device that effectively improve user experience.
Background
The wireless earphone is a trend of audio-visual devices in recent years, especially the development of true wireless earphones, and promotes the vigorous development of mobile audio-visual services. However, since the battery of a wireless headset is generally not sufficient to support long-term use. The user needs to charge the wireless headset after a period of time. Thus, the video data is interrupted regardless of the game or the viewing.
Therefore, it is an important issue to be solved by the industry to provide a charging control device that does not interrupt the user experience and service.
Disclosure of Invention
In order to solve the above-described problems, the present invention provides an earphone charging system including: a wireless earphone device, which is connected with an audio providing device in a communication way; the charging control device is electrically connected with the audio providing device through a first wire rod, and the charging control device is electrically connected with the wireless earphone device through a second wire rod; the audio providing device provides a power supply and an audio signal to the wireless earphone device through the charging control device.
Preferably, the wireless earphone device comprises a first wireless earphone and a second wireless earphone.
Preferably, the charging control device includes a processing module, an audio processing module and a power bypass circuit, the processing module is electrically connected to the audio processing module and the power bypass circuit, the processing module is electrically connected to the audio providing device through the first wire, the audio processing module is electrically connected to the first wireless earphone and the second wireless earphone through the second wire, the audio providing device provides the power to the first wireless earphone and the second wireless earphone through the power bypass circuit, and the audio providing device provides the audio signal to the first wireless earphone and the second wireless earphone through the processing module and the audio processing module.
Preferably, the charging control device further includes a first port and a second port, the processing module is electrically connected to the first port, the audio providing device is electrically connected to the first port through the first wire, the audio processing module is electrically connected to the second port, and the first wireless headset and the second wireless headset are electrically connected to the second port through the second wire.
Preferably, the audio providing device is a mobile phone, a tablet computer or an audio player.
The invention also discloses an earphone charging system, which is characterized by comprising: a wireless earphone device, which is connected with an audio providing device in a communication way; and the charging control device is electrically connected with the audio providing device through a first wire, the charging control device is electrically connected with the wireless earphone device through a second wire, and the charging control device further comprises an external power supply port which is electrically connected with an external voltage supply source so as to receive an external power supply of the external voltage supply source.
Preferably, the wireless earphone device comprises a first wireless earphone and a second wireless earphone.
Preferably, the charging control device further includes a first port and a second port, the audio providing device is electrically connected to the first port through the first wire, and the first wireless earphone and the second wireless earphone of the wireless earphone device are electrically connected to the second port through the second wire.
Preferably, the charging control device includes a power bypass circuit disposed between the external power port and the second port, and when the charging control device is electrically connected to the external voltage supply source, the charging control device receives the external power, and the external power is provided to the first wireless headset and the second wireless headset of the wireless headset device through the power bypass circuit.
Preferably, the charging control device includes a line concentrator, a charging processing module, a power bypass circuit and an audio processing module, the first port is electrically connected to the line concentrator, the line concentrator is electrically connected to the charging processing module and the processing module, the processing module is electrically connected to the audio processing module, the audio processing module is electrically connected to the second port, the charging processing module is electrically connected to the external power port, the power bypass circuit is disposed between the external power port and the second port.
Preferably, when the charging control device is electrically connected to the external voltage supply source, the external power source is provided to the first wireless earphone and the second wireless earphone of the wireless earphone device through the power bypass circuit to charge the first wireless earphone and the second wireless earphone of the wireless earphone device, the external power source is provided to the audio providing device through the charging circuit and the hub circuit, and the audio providing device provides the audio signal to the first wireless earphone and the second wireless earphone of the wireless earphone device through the hub circuit, the processing module and the audio processing module.
Preferably, when the charging control device is electrically connected to the external voltage supply source, the external power is provided to the audio providing device through the charging circuit and the line concentrator, and the audio providing device provides the power and the audio signal to the first wireless earphone and the second wireless earphone of the wireless earphone device through the line concentrator, the processing module and the audio processing module.
The invention also discloses a charging control device, which is used for connecting an audio providing device and a wireless earphone device, and is characterized in that the charging control device comprises: a first port; and a second port; the first port of the charging control device is electrically connected with the audio providing device through a first wire, and the second port of the charging control device is electrically connected with the wireless earphone device through a second wire; the wireless earphone device receives a power supply through the charging control device to charge, and the audio providing device provides an audio signal to the wireless earphone device through the charging control device.
Preferably, the wireless earphone device comprises a first wireless earphone and a second wireless earphone, and the audio providing device provides a power supply to the wireless earphone device through the charging control device for charging.
Preferably, the charging control device includes a processing module, an audio processing module and a power bypass circuit, the processing module is electrically connected to the audio processing module and the power bypass circuit, the processing module is electrically connected to the audio providing device through the first wire, the audio processing module is electrically connected to the first wireless earphone and the second wireless earphone through the second wire, the audio providing device provides the power to the first wireless earphone and the second wireless earphone through the power bypass circuit, and the audio providing device provides the audio signal to the first wireless earphone and the second wireless earphone through the processing module and the audio processing module.
Preferably, the power supply device further comprises an external power port for electrically connecting an external voltage supply source to receive an external power of the external voltage supply source.
Preferably, the wireless headset further comprises a power bypass circuit, disposed between the external power port and the second port, wherein when the charging control device is electrically connected to the external voltage supply source, the charging control device receives the external power, and the external power is provided to the first wireless headset and the second wireless headset of the wireless headset device through the power bypass circuit.
Preferably, still include a line concentration circuit, a processing module that charges, a processing module, a power bypass circuit and an audio frequency processing module, first port electric connection the line concentration circuit, line concentration circuit electric connection charge processing module and processing module, processing module electric connection audio frequency processing module, audio frequency processing module electric connection the second port, charge processing module electric connection the external power port, power bypass circuit sets up the external power port and between the second port.
Preferably, when the charging control device is electrically connected to the external voltage supply source, the external power source is provided to the first wireless earphone and the second wireless earphone of the wireless earphone device through the power bypass circuit to charge the first wireless earphone and the second wireless earphone of the wireless earphone device, the external power source is provided to the audio providing device through the charging circuit and the hub circuit, and the audio providing device provides the audio signal to the first wireless earphone and the second wireless earphone of the wireless earphone device through the hub circuit, the processing module and the audio processing module.
Preferably, when the charging control device is electrically connected to the external voltage supply source, the external power is provided to the audio providing device through the charging circuit and the line concentrator, and the audio providing device provides the power and the audio signal to the first wireless earphone and the second wireless earphone of the wireless earphone device through the line concentrator, the processing module and the audio processing module.
The charging control device and the earphone charging system provided by the invention have the beneficial effects that the wireless earphone device and the audio providing device can be charged under the conditions of no service interruption and user experience, and the user experience can be effectively improved.
For a better understanding of the features and technical content of the present invention, reference should be made to the following detailed description of the invention and accompanying drawings, which are provided for purposes of illustration and description only and are not intended to limit the invention.
Drawings
Fig. 1 is a schematic diagram of a wireless headset device communicatively coupled to an audio providing device.
Fig. 2 is a schematic diagram of a charging control device in combination with a wireless headset device and an audio providing device according to a first embodiment of the invention.
Fig. 3 is a schematic diagram illustrating a wireless headset device charging when a wireless headset device and an audio providing device are collocated with a charging control device according to a second embodiment of the invention.
Fig. 4 is another schematic diagram illustrating the charging of the wireless headset device when the charging control device of the second embodiment of the invention is used with the wireless headset device and the audio providing device.
Fig. 5 is another schematic diagram illustrating the charging of the wireless headset device when the charging control device of the second embodiment of the invention is used with the wireless headset device and the audio providing device.
Detailed Description
The following is a description of the embodiments of the "earphone charging system and charging control device" disclosed in the present invention with reference to specific embodiments, and those skilled in the art can understand the advantages and effects of the present invention from the disclosure in the present specification. The invention is capable of other and different embodiments and its several details are capable of modifications and various changes in detail, all without departing from the spirit and scope of the present invention. The drawings of the present invention are for illustrative purposes only and are not intended to be drawn to scale. The following embodiments will further explain the related art of the present invention in detail, but the disclosure is not intended to limit the scope of the present invention. In addition, the term "or" as used herein should be taken to include any one or combination of more of the associated listed items as the case may be.
[ first embodiment ] A method for manufacturing a semiconductor device
Referring to fig. 1 and fig. 2, fig. 1 is a schematic diagram illustrating a wireless headset device and an audio providing device in communication connection. Fig. 2 is a schematic diagram of a charging control device in combination with a wireless headset device and an audio providing device according to a first embodiment of the invention.
The earphone charging system 1 includes a wireless earphone device 11 and a charging control device 12. In the present embodiment, the wireless headset device 11 includes a first wireless headset 11-1 and a second wireless headset 11-2. In other embodiments, the wireless headset device 11 may include only a single wireless headset.
The wireless earphone device 11 is communicatively connected to an audio providing device 10. The first wireless headset 11-1 and the second wireless headset 11-2 of the wireless headset device 11 may both be communicatively connected to the audio providing device 10. Further, the first wireless headset 11-1 of the wireless headset device 11 is communicatively connected to the audio providing device 10, and receives an audio signal. The first wireless headset 11-1 then transmits audio signals with the second wireless headset 11-2.
Referring to fig. 2, in the embodiment, when the first wireless earphone 11-1 and the second wireless earphone 11 of the wireless earphone device 11 are low in power, the user can connect the first wireless earphone 11-1 and the second wireless earphone 11 of the wireless earphone device 11 to the charging control device 12, and then connect the charging control device 12 to the audio providing device 10. The first wireless headset 11-1 and the second wireless headset 11 of the wireless headset 11 can be charged, and the first wireless headset 11-1 and the second wireless headset 11 of the wireless headset 11 can be converted into wired headsets, so that the user can charge and listen to audio contents without suspending various services.
In the present embodiment, the charging control device 12 is electrically connected to the first wireless headset 11-1 and the second wireless headset 11-2 through a second wire CAB 2. The charging control device 12 is electrically connected to the audio providing device 10 through a first wire CAB 1. The first wireless headset 11-1 and the second wireless headset 11-2 have two charging contacts, respectively. The second wire CAB1 is a Y-shaped connection wire, one end of the single connection end is connected to the charging control device 12, and the two branch ends are respectively connected to the two respective charging contacts of the first wireless earphone 11-1 and the second wireless earphone 11-2.
When the first wireless earphone 11-1 and the second wireless earphone 11 of the wireless earphone device 11 are electrically connected to the charging control device 12 through the second wire CAB2, and the charging control device 12 is electrically connected to the audio providing device 10 through the first wire CAB1, the audio providing device 10 provides a power source and an audio signal to the first wireless earphone 11-1 and the second wireless earphone 11-2 of the wireless earphone device 11 through the charging control device 12.
That is, the audio providing apparatus 10 transmits its battery power to the first wireless headset 11-1 and the second wireless headset 11-2 of the wireless headset apparatus 11 through the charging control apparatus 12, the first wire CAB1 and the second wire CAB 2. The first wireless headset 11-2 and the second wireless headset 11-2 are thus charged.
Referring to fig. 2, the charging control apparatus 12 further includes a processing module 121, an audio processing module 122, and a power bypass circuit PA. The processing module 121 is electrically connected to the audio processing module 122 and the power bypass circuit PA. The processing module 121 is a Central Processing Unit (CPU), a Microprocessor (Microprocessor), or an Application Specific Integrated Circuit (ASIC). The audio processing module 122 is an audio processing chip for processing audio signals.
The charging control device 12 further includes a first port CON1 and a second port CON 2. The processing module 121 is electrically connected to the first port CON 1. The audio providing device 10 is electrically connected to the first port CON1 through the first wire CAB 1. The audio processing module 121 is electrically connected to the second port CON 2. The first wireless earphone 11-1 and the second wireless earphone 11-2 are electrically connected to the second port CON2 through a second wire CAB 2.
The first wire CAB1 and the first port CON1 may be integrally disposed or detachably disposed. The second wire CAB2 and the second port CON2 may be integrally disposed or detachably disposed.
The processing module 121 is electrically connected to the audio providing device 10 through the first wire CAB 1. The audio processing module 122 is electrically connected to the first wireless headset 11-1 and the second wireless headset 11-2 through the second wire CAB 2.
At this time, the audio providing apparatus 10 provides power to the first wireless headset 11-1 and the second wireless headset 11-2 through the power bypass circuit PA. The audio providing apparatus 10 provides an audio signal to the first wireless headset 11-1 and the second wireless headset 11-2 through the processing module 121 and the audio processing module 121. That is, the power and the audio signal are supplied to the first wireless headset 11-1 and the second wireless headset 11-2 of the wireless headset apparatus 11 through different paths. The audio providing apparatus 10 is a mobile phone, a tablet computer or an audio player.
[ second embodiment ]
Referring to fig. 3, fig. 3 is a schematic diagram illustrating a charging of a wireless headset device when a wireless headset device and an audio providing device are collocated with a charging control device according to a second embodiment of the present invention.
The earphone charging system 1 'includes a wireless earphone device 11 and a charging control device 12'. In the present embodiment, the wireless headset device 11 includes a first wireless headset 11-1 and a second wireless headset 11-2. In other embodiments, the wireless headset device 11 may include only a single wireless headset.
The wireless earphone device 11 is communicatively connected to an audio providing device 10. The first wireless headset 11-1 and the second wireless headset 11-2 of the wireless headset device 11 may both be communicatively connected to the audio providing device 10. Further, the first wireless headset 11-1 of the wireless headset device 11 is communicatively connected to the audio providing device 10, and receives an audio signal. The first wireless headset 11-1 then transmits audio signals with the second wireless headset 11-2.
Referring to fig. 3, in the embodiment, when the first wireless earphone 11-1 and the second wireless earphone 11 of the wireless earphone device 11 are low in power, the user can connect the first wireless earphone 11-1 and the second wireless earphone 11 of the wireless earphone device 11 to the charging control device 12, and then connect the charging control device 12 to the audio providing device 10. The first wireless headset 11-1 and the second wireless headset 11 of the wireless headset 11 can be charged, and the first wireless headset 11-1 and the second wireless headset 11 of the wireless headset 11 can be converted into wired headsets, so that the user can charge and listen to audio contents without suspending various services.
In the present embodiment, the charging control device 12' is electrically connected to the first wireless headset 11-1 and the second wireless headset 11-2 through a second wire CAB 2. The charging control device 12' is electrically connected to the audio providing device 10 through a first wire CAB 1. The first wireless headset 11-1 and the second wireless headset 11-2 have two charging contacts, respectively. The second wire CAB1 is a Y-shaped connection wire, one end of the single connection end is connected to the charging control device 12', and the two branch ends are respectively connected to the two respective charging contacts of the first wireless earphone 11-1 and the second wireless earphone 11-2.
When the first wireless earphone 11-1 and the second wireless earphone 11 of the wireless earphone device 11 are electrically connected to the charging control device 12 ' through the second wire CAB2, and the charging control device 12 ' is electrically connected to the audio providing device 10 through the first wire CAB1, the audio providing device 10 can provide a power source and an audio signal to the first wireless earphone 11-1 and the second wireless earphone 11-2 of the wireless earphone device 11 through the charging control device 12 '.
That is, the audio providing apparatus 10 transmits its battery power to the first wireless headset 11-1 and the second wireless headset 11-2 of the wireless headset apparatus 11 through the charging control apparatus 12', the first wire CAB1, and the second wire CAB 2. The first wireless headset 11-2 and the second wireless headset 11-2 are thus charged.
Referring to fig. 3, the charging control apparatus 12 ' further includes a processing module 121 ', an audio processing module 122 ', a line concentrator circuit 123 ', a charging processing module 124 ', an external power port 125 ', and a power bypass circuit PA '.
The charging control device 12 further includes a first port CON1 'and a second port CON 2'. The audio providing device 10 is electrically connected to the first port CON 1' through the first wire CAB 1. The first wireless earphone 11-1 and the second wireless earphone 11-2 are electrically connected to the second port CON 2' through a second wire CAB 2. The first wire CAB1 and the first port CON1 may be integrally disposed or detachably disposed. The second wire CAB2 and the second port CON2 may be integrally disposed or detachably disposed.
The first port CON1 'is electrically connected to the line concentration circuit 123'. The hub circuit 123 ' is electrically connected to the charging processing module 124 ' and the processing module 121 '. The processing module 121 'is electrically connected to the audio processing module 122'. The audio processing module 122 'is electrically connected to the second port CON 2'. The charging processing module 124 'is electrically connected to the external power port 125'. The power bypass circuit PA ' is disposed between the external power port 125 ' and the second port CON2 '.
In the present embodiment, the external power port 125 'of the charging control device 12' is used for electrically connecting to an external voltage supply source to receive an external power of the external voltage supply source. The power bypass circuit PA of the charge control device 12 ' is disposed between the external power port 125 ' and the second port CON2 '. In this embodiment, the external voltage supply source is a direct current voltage source. The external voltage supply source is a mobile power supply or a DC-DC voltage converter. The charging processing module 124' is a charging chip for converting the external power source to a suitable dc voltage. The line concentrator circuit 123' is a circuit for adjusting the audio signal and power transmission.
Referring to fig. 3, when the audio providing device 10 and the first wireless earphone 11-1 and the second wireless earphone 11-2 of the wireless earphone device 11 are connected to the charging control device 12 ', and the charging control device 12' is electrically connected to an external voltage supply source, the charging control device 12 'receives the external power, and the external power is provided to the first wireless earphone 11-1 and the second wireless earphone 11-2 of the wireless earphone device 11 through the power bypass circuit PA' for charging.
Referring to fig. 4, fig. 4 is another schematic diagram illustrating a wireless headset device charging when a wireless headset device and an audio providing device are collocated with a charging control device according to a second embodiment of the present invention.
When the audio providing device 10 and the first wireless earphone 11-1 and the second wireless earphone 11-2 of the wireless earphone device 11 are connected to the charging control device 12 ', and the charging control device 12 ' is electrically connected to an external voltage supply source, the external power is provided to the first wireless earphone 11-1 and the second wireless earphone 11-2 through the power bypass circuit PA ', so as to charge the first wireless earphone 11-2 and the second wireless earphone 11-2.
In the present embodiment, the external power provided by the external voltage supply source is also provided to the audio providing apparatus 10 through the charging processing module 124 'and the line concentration circuit 123'. The audio providing apparatus 10 provides audio signals to the first wireless earphone 11-1 and the second wireless earphone 11-2 of the wireless earphone apparatus 11 through the hub circuit 123 ', the processing module 121 ' and the audio processing module 122 '. That is, in the present embodiment, when the charging control device 12' is connected to the external voltage supply source, the external voltage supply source simultaneously charges the audio providing device 10 and the wireless earphone device 11. The charging control device 12' charges the audio providing device 10 and the wireless headphone device 11 with an external power source from an external voltage supply source through different charging paths.
Referring to fig. 5, fig. 5 is another schematic diagram illustrating a wireless headset device charging when a wireless headset device and an audio providing device are collocated with a charging control device according to a second embodiment of the present invention.
When the audio providing apparatus 10 and the first wireless earphone 11-1 and the second wireless earphone 11-2 of the wireless earphone device 11 are connected to the charging control device 12 ', and the charging control device 12' is electrically connected to the external voltage supply source, the external power of the external voltage supply source is provided to the audio providing apparatus 10 through the charging processing module 124 'and the line concentration circuit 123'. The audio providing apparatus 10 provides power and audio signals to the first wireless earphone 11-1 and the second wireless earphone 11-2 of the wireless earphone apparatus 11 through the wire collecting circuit 123 ', the processing module 121 ', and the audio processing module 122 '.
[ advantageous effects of embodiment ]
The charging control device and the earphone charging system provided by the invention have the beneficial effects that the wireless earphone device and the audio providing device can be charged under the conditions of no service interruption and user experience, and the user experience can be effectively improved.
The disclosure is only a preferred embodiment of the invention and should not be taken as limiting the scope of the invention, which is defined by the appended claims.
Claims (20)
1. An earphone charging system, comprising:
a wireless earphone device, which is connected with an audio providing device in a communication way; and
the charging control device is electrically connected with the audio providing device through a first wire rod, and the charging control device is electrically connected with the wireless earphone device through a second wire rod;
the audio providing device provides a power supply and an audio signal to the wireless earphone device through the charging control device.
2. The headset charging system of claim 1, wherein the wireless headset device comprises a first wireless headset and a second wireless headset.
3. The system as claimed in claim 2, wherein the charging control device comprises a processing module, an audio processing module and a power bypass circuit, the processing module is electrically connected to the audio processing module and the power bypass circuit, the processing module is electrically connected to the audio providing device through the first wire, the audio processing module is electrically connected to the first wireless earphone and the second wireless earphone through the second wire, the audio providing device provides the power to the first wireless earphone and the second wireless earphone through the power bypass circuit, and the audio providing device provides the audio signal to the first wireless earphone and the second wireless earphone through the processing module and the audio processing module.
4. The headset charging system of claim 3, wherein the charging control device further comprises a first port and a second port, the processing module is electrically connected to the first port, the audio providing device is electrically connected to the first port through the first wire, the audio processing module is electrically connected to the second port, and the first wireless headset and the second wireless headset are electrically connected to the second port through the second wire.
5. The headset charging system of claim 1, wherein the audio providing device is a cellular phone, a tablet computer, or an audio player.
6. An earphone charging system, comprising:
a wireless earphone device, which is connected with an audio providing device in a communication way; and
the charging control device is electrically connected with the audio providing device through a first wire, the charging control device is electrically connected with the wireless earphone device through a second wire, and the charging control device further comprises an external power supply port which is electrically connected with an external voltage supply source so as to receive an external power supply of the external voltage supply source.
7. The headset charging system of claim 6, wherein the wireless headset device comprises a first wireless headset and a second wireless headset.
8. The headset charging system of claim 7, wherein the charging control device further comprises a first port and a second port, the audio providing device is electrically connected to the first port through the first wire, and the first wireless headset and the second wireless headset of the wireless headset device are electrically connected to the second port through the second wire.
9. The headset charging system of claim 8, wherein the charging control device comprises a power bypass circuit disposed between the external power port and the second port, the charging control device receiving the external power when the charging control device is electrically connected to the external voltage supply, the external power being provided to the first wireless headset and the second wireless headset of the wireless headset device through the power bypass circuit.
10. The system as claimed in claim 8, wherein the charging control device comprises a hub circuit, a charging processing module, a power bypass circuit and an audio processing module, the first port is electrically connected to the hub circuit, the hub circuit is electrically connected to the charging processing module and the processing module, the processing module is electrically connected to the audio processing module, the audio processing module is electrically connected to the second port, the charging processing module is electrically connected to the external power port, and the power bypass circuit is disposed between the external power port and the second port.
11. The headset charging system of claim 10, wherein when the charging control device is electrically connected to the external voltage supply source, the external power is provided to the first wireless headset and the second wireless headset of the wireless headset device through the power bypass circuit to charge the first wireless headset and the second wireless headset of the wireless headset device, the external power is provided to the audio providing device through the charging circuit and the hub circuit, and the audio providing device provides the audio signal to the first wireless headset and the second wireless headset of the wireless headset device through the hub circuit, the processing module and the audio processing module.
12. The headset charging system of claim 10, wherein when the charging control device is electrically connected to the external voltage supply source, the external power is provided to the audio providing device through the charging circuit and the hub circuit, and the audio providing device provides the power and the audio signal to the first wireless headset and the second wireless headset of the wireless headset device through the hub circuit, the processing module and the audio processing module.
13. A charging control device for connecting an audio providing device and a wireless earphone device, the charging control device comprising:
a first port; and
a second port;
the first port of the charging control device is electrically connected with the audio providing device through a first wire, and the second port of the charging control device is electrically connected with the wireless earphone device through a second wire;
the wireless earphone device receives a power supply through the charging control device to charge, and the audio providing device provides an audio signal to the wireless earphone device through the charging control device.
14. The charging control device of claim 13, wherein the wireless earphone device comprises a first wireless earphone and a second wireless earphone, and the audio providing device provides a power source to the wireless earphone device through the charging control device for charging.
15. The charging control device of claim 14, wherein the charging control device comprises a processing module, an audio processing module, and a power bypass circuit, the processing module is electrically connected to the audio processing module and the power bypass circuit, the processing module is electrically connected to the audio providing device through the first wire, the audio processing module is electrically connected to the first wireless earphone and the second wireless earphone through the second wire, the audio providing device provides the power to the first wireless earphone and the second wireless earphone through the power bypass circuit, and the audio providing device provides the audio signal to the first wireless earphone and the second wireless earphone through the processing module and the audio processing module.
16. The charge control device of claim 14, further comprising an external power port for electrically connecting to an external voltage supply source to receive an external power of the external voltage supply source.
17. The charge control device according to claim 16, further comprising a power bypass circuit provided between the external power port and the second port, the charge control device receiving the external power when the charge control device is electrically connected to the external voltage supply source, the external power being supplied to the first wireless headset and the second wireless headset of the wireless headset device through the power bypass circuit.
18. The charge control device of claim 17, further comprising a hub circuit, a charge processing module, a power bypass circuit, and an audio processing module, wherein the first port is electrically connected to the hub circuit, the hub circuit is electrically connected to the charge processing module and the processing module, the processing module is electrically connected to the audio processing module, the audio processing module is electrically connected to the second port, the charge processing module is electrically connected to the external power port, and the power bypass circuit is disposed between the external power port and the second port.
19. The charging control device of claim 18, wherein when the charging control device is electrically connected to the external voltage supply source, the external power is provided to the first wireless earphone and the second wireless earphone of the wireless earphone device through the power bypass circuit to charge the first wireless earphone and the second wireless earphone of the wireless earphone device, the external power is provided to the audio providing device through the charging circuit and the hub circuit, and the audio providing device provides the audio signal to the first wireless earphone and the second wireless earphone of the wireless earphone device through the hub circuit, the processing module and the audio processing module.
20. The charging control device of claim 18, wherein when the charging control device is electrically connected to the external voltage supply source, the external power is provided to the audio providing device through the charging circuit and the hub circuit, and the audio providing device provides the power and the audio signal to the first wireless earphone and the second wireless earphone of the wireless earphone device through the hub circuit, the processing module and the audio processing module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010986873.XA CN114205702A (en) | 2020-09-18 | 2020-09-18 | Earphone charging system and charging control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010986873.XA CN114205702A (en) | 2020-09-18 | 2020-09-18 | Earphone charging system and charging control device |
Publications (1)
| Publication Number | Publication Date |
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| CN114205702A true CN114205702A (en) | 2022-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010986873.XA Pending CN114205702A (en) | 2020-09-18 | 2020-09-18 | Earphone charging system and charging control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114205702A (en) |
-
2020
- 2020-09-18 CN CN202010986873.XA patent/CN114205702A/en active Pending
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