CN110996207A - Method and system capable of judging whether wireless earphone is in charging box or not and wireless earphone - Google Patents
Method and system capable of judging whether wireless earphone is in charging box or not and wireless earphone Download PDFInfo
- Publication number
- CN110996207A CN110996207A CN201911268436.8A CN201911268436A CN110996207A CN 110996207 A CN110996207 A CN 110996207A CN 201911268436 A CN201911268436 A CN 201911268436A CN 110996207 A CN110996207 A CN 110996207A
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- China
- Prior art keywords
- wireless earphone
- charging box
- charging
- wireless
- voltage value
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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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
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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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R29/00—Monitoring arrangements; Testing arrangements
- H04R29/001—Monitoring arrangements; Testing arrangements for loudspeakers
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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
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
Abstract
The invention discloses a method for judging whether a wireless earphone is in a charging box, which judges whether the wireless earphone is in the charging box by detecting the voltage value of a charging port of the wireless earphone at a wireless earphone end; the method can overcome the defect that the wireless earphone is mistakenly considered to be in the state of leaving the charging box when the charging box of the wireless earphone is in the low-power state in the prior art, so that the wireless earphone can be automatically started, unnecessary power consumption is increased, and the cruising ability is reduced; the method of the invention can improve the cruising ability of the wireless earphone and prolong the service life of the battery.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to a method for judging whether a wireless earphone is in a charging box, in particular to a method for judging whether the wireless earphone is in the charging box.
[ background of the invention ]
With the advent of airpots in 2016 and the force of various big bluetooth chip manufacturers on the market of TWS (true wireless stereo) earphones, the TWS earphones are convenient to use at present, and are turned on when being taken from a charging box, and are automatically connected with the last equipment and turned off when being put into the charging box if matching records exist, so that the TWS earphones are very exploded due to the tests of connection, wearing and the like. However, most TWS earphones in the market at present, particularly middle and low-end earphones can be used after being taken out, and the function of disconnecting the bluetooth device after the charging box is put in is that whether 5V (voltage value of a charging port of the wireless earphone) is contacted or not is judged. The charging box is considered to have been put in if the earphone detects the presence of 5V (voltage value of the wireless earphone charging port), and is considered to be exited if the presence of 5V (voltage value of the wireless earphone charging port) is not detected. The earphone is in a charging state when being in a charging box, the electric quantity of the charging box is insufficient at the moment and is not enough for charging the earphone, the charging box cannot provide 5V voltage at the moment, so that the earphone is considered to be withdrawn from the charging box, the automatic connection back of equipment is realized at the same time of starting up, the starting up is not controlled by a consumer and is also realized when the earphone is not used, and the problem of power consumption exists at the moment.
The invention is researched and proposed aiming at the defects of the prior art.
[ summary of the invention ]
In order to solve the technical problem, the method for judging whether the wireless earphone is in the charging box provided by the invention is used for judging whether the wireless earphone is in the charging box by detecting the voltage value of the charging port of the wireless earphone at the wireless earphone end.
The method for judging whether the wireless earphone is in the charging box comprises the following steps:
step S01, the control unit of the wireless earphone end obtains the voltage value of the charging port of the wireless earphone;
step S02, judging whether the voltage value of the charging port of the wireless earphone is larger than or equal to the set voltage value;
if yes, the control unit of the wireless earphone end judges that the wireless earphone is located in the charging box and in the charging mode, and the step S01 is repeated;
if not, executing the next step;
step S03, judging whether the voltage value of the charging port of the wireless earphone is equal to zero;
if yes, the control unit of the wireless earphone end judges that the wireless earphone is positioned outside the charging box, and the control unit of the wireless earphone end controls the wireless earphone to be started;
if not, the control unit of the wireless earphone end judges that the wireless earphone is positioned in the charging box and the charging box is in a low power state, and the step S03 is repeated.
According to the method for judging whether the wireless earphone is in the charging box, the charging port of the wireless earphone comprises a first contact and a second contact, wherein the first contact is used for charging, and the second contact is grounded.
In the method for determining whether the wireless headset is inside the charging box as described above, the control unit of the wireless headset terminal detects the voltage value of the first contact in step S01.
The invention relates to a wireless earphone management system, which comprises: a Bluetooth communication module, a Bluetooth management module, a power supply module, a voltage detection module, a low voltage comparison module and a zero voltage comparison module,
the voltage detection module is used for acquiring a voltage value of a charging port of the wireless earphone;
the low voltage comparison module is used for judging whether the voltage value of the charging port of the wireless earphone is greater than or equal to a set voltage value; if yes, the control unit of the wireless earphone end judges that the wireless earphone is located in the charging box and in the charging mode, and the step S01 is repeated;
the zero voltage comparison module is used for judging whether the voltage value of the charging port of the wireless earphone is equal to zero or not; if yes, the control unit of the wireless earphone end judges that the wireless earphone is positioned outside the charging box, and the control unit of the wireless earphone end controls the wireless earphone to be started; if not, the control unit of the wireless earphone end judges that the wireless earphone is positioned in the charging box and the charging box is in a low power state, and the step S03 is repeated.
The invention relates to a wireless earphone, which comprises a shell, a loudspeaker, a battery and a control circuit board, wherein the circuit board is provided with: a bluetooth communication module, a bluetooth management module, and a storage medium storing a program for implementing the method of determining whether a wireless headset is in a charging box according to any one of claims 1 to 4.
Compared with the prior art, the invention has the following advantages:
1. the method can overcome the defect that the wireless earphone is mistakenly considered to be in the state of leaving the charging box when the charging box of the wireless earphone is in the low-power state in the prior art, so that the wireless earphone can be automatically started, unnecessary power consumption is increased, and the cruising ability is reduced; the method of the invention can improve the cruising ability of the wireless earphone and prolong the service life of the battery.
[ description of the drawings ]
The following detailed description of embodiments of the invention is provided in conjunction with the appended drawings, in which:
FIG. 1 is a schematic flow diagram of the process of the present invention;
FIG. 2 is a schematic diagram of a wireless earphone end of the present invention;
fig. 3 is a schematic diagram of the charging box of the present invention.
[ detailed description ] embodiments
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 3, in the method for determining whether a wireless headset is in a charging box according to the present embodiment, the method determines whether the wireless headset is in the charging box by detecting a voltage value of a charging port of the wireless headset at a wireless headset end.
The method for judging whether the wireless earphone is in the charging box specifically comprises the following steps:
step S01, the control unit of the wireless earphone end obtains the voltage value of the charging port of the wireless earphone;
step S02, judging whether the voltage value of the charging port of the wireless earphone is larger than or equal to a set voltage value, wherein the set voltage value needs to be set according to concrete conditions, and the voltage value in a normal charging state is taken as a reference;
if yes, the control unit of the wireless earphone end judges that the wireless earphone is located in the charging box and in the charging mode, and the step S01 is repeated;
if not, executing the next step;
step S03, judging whether the voltage value of the charging port of the wireless earphone is equal to zero;
if yes, the control unit of the wireless earphone end judges that the wireless earphone is positioned outside the charging box, and the control unit of the wireless earphone end controls the wireless earphone to be started;
if not, the control unit of the wireless earphone end judges that the wireless earphone is positioned in the charging box and the charging box is in a low power state, and the step S03 is repeated.
The wireless earphone charging port comprises a first contact and a second contact, wherein the first contact is used for charging, and the second contact is grounded.
In step S01, the control unit of the wireless earphone terminal detects the voltage value of the first contact.
The invention also protects a wireless earphone management system, which comprises: a Bluetooth communication module, a Bluetooth management module, a power supply module, a voltage detection module, a low voltage comparison module and a zero voltage comparison module,
the voltage detection module is used for acquiring a voltage value of a charging port of the wireless earphone;
the low voltage comparison module is used for judging whether the voltage value of the charging port of the wireless earphone is greater than or equal to a set voltage value; if yes, the control unit of the wireless earphone end judges that the wireless earphone is located in the charging box and in the charging mode, and the step S01 is repeated; if not, executing the next step;
the zero voltage comparison module is used for judging whether the voltage value of the charging port of the wireless earphone is equal to zero or not; if yes, the control unit of the wireless earphone end judges that the wireless earphone is positioned outside the charging box, and the control unit of the wireless earphone end controls the wireless earphone to be started; if not, the control unit of the wireless earphone end judges that the wireless earphone is positioned in the charging box and the charging box is in a low power state, and the step S03 is repeated.
The invention also protects a wireless earphone, which comprises a shell, a loudspeaker, a battery and a control circuit board, wherein the circuit board is provided with: the wireless headset charging device comprises a Bluetooth communication module, a Bluetooth management module and a storage medium, wherein the storage medium stores a program for realizing the method for judging whether the wireless headset is in the charging box.
The technical contents of the present invention are further illustrated by the examples only for the convenience of the reader, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation based on the present invention is protected by the present invention. The protection scope of the invention is subject to the claims.
Claims (6)
1. The method for judging whether the wireless earphone is in the charging box is characterized in that: the method judges whether the wireless earphone is in the charging box or not by detecting the voltage value of the charging port of the wireless earphone at the wireless earphone end.
2. The method of claim 1, wherein the method comprises the steps of:
step S01, the control unit of the wireless earphone end obtains the voltage value of the charging port of the wireless earphone;
step S02, judging whether the voltage value of the charging port of the wireless earphone is larger than or equal to the set voltage value;
if yes, the control unit of the wireless earphone end judges that the wireless earphone is located in the charging box and in the charging mode, and the step S01 is repeated;
if not, executing the next step;
step S03, judging whether the voltage value of the charging port of the wireless earphone is equal to zero;
if yes, the control unit of the wireless earphone end judges that the wireless earphone is positioned outside the charging box, and the control unit of the wireless earphone end controls the wireless earphone to be started;
if not, the control unit of the wireless earphone end judges that the wireless earphone is positioned in the charging box and the charging box is in a low power state, and the step S03 is repeated.
3. The method of claim 2, wherein the wireless charging port comprises a first contact and a second contact, wherein the first contact is used for charging and the second contact is grounded.
4. The method of claim 3, wherein the control unit of the wireless headset end detects the voltage value of the first contact at step S01.
5. A wireless headset management system, said management system comprising: a Bluetooth communication module, a Bluetooth management module, a power supply module, a voltage detection module, a low voltage comparison module and a zero voltage comparison module,
the voltage detection module is used for acquiring a voltage value of a charging port of the wireless earphone;
the low voltage comparison module is used for judging whether the voltage value of the charging port of the wireless earphone is greater than or equal to a set voltage value; if yes, the control unit of the wireless earphone end judges that the wireless earphone is located in the charging box and in the charging mode, and the step S01 is repeated; if not, executing the next step;
the zero voltage comparison module is used for judging whether the voltage value of the charging port of the wireless earphone is equal to zero or not; if yes, the control unit of the wireless earphone end judges that the wireless earphone is positioned outside the charging box, and the control unit of the wireless earphone end controls the wireless earphone to be started; if not, the control unit of the wireless earphone end judges that the wireless earphone is positioned in the charging box and the charging box is in a low power state, and the step S03 is repeated.
6. A wireless headset, characterized in that the wireless headset stores a program for implementing the method for determining whether the wireless headset is in a charging box according to any one of claims 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911268436.8A CN110996207A (en) | 2019-12-11 | 2019-12-11 | Method and system capable of judging whether wireless earphone is in charging box or not and wireless earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911268436.8A CN110996207A (en) | 2019-12-11 | 2019-12-11 | Method and system capable of judging whether wireless earphone is in charging box or not and wireless earphone |
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| Publication Number | Publication Date |
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| CN110996207A true CN110996207A (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911268436.8A Pending CN110996207A (en) | 2019-12-11 | 2019-12-11 | Method and system capable of judging whether wireless earphone is in charging box or not and wireless earphone |
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| CN (1) | CN110996207A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112399321A (en) * | 2020-10-09 | 2021-02-23 | 深圳市思远半导体有限公司 | Bluetooth headset, Bluetooth headset state monitoring method and readable storage medium |
| CN112788461A (en) * | 2021-01-12 | 2021-05-11 | 上海闻泰信息技术有限公司 | Wireless earphone assembly, detection method and detection device for wireless earphone entering box |
| WO2021243509A1 (en) * | 2020-06-01 | 2021-12-09 | Harman International Industries, Incorporated | 2 pogo pin design for tws headphone |
| CN113872277A (en) * | 2021-09-24 | 2021-12-31 | 深圳艾创力科技有限公司 | Method and system for judging whether wireless earphone is in charging box |
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| CN110366062A (en) * | 2019-07-24 | 2019-10-22 | 江西联创宏声电子股份有限公司 | TWS earphone is in position detecting method and system |
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Patent Citations (4)
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| WO2017086553A1 (en) * | 2015-11-16 | 2017-05-26 | 주식회사 에이치시티엠 | Portable wireless charging device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021243509A1 (en) * | 2020-06-01 | 2021-12-09 | Harman International Industries, Incorporated | 2 pogo pin design for tws headphone |
| CN112399321A (en) * | 2020-10-09 | 2021-02-23 | 深圳市思远半导体有限公司 | Bluetooth headset, Bluetooth headset state monitoring method and readable storage medium |
| CN112788461A (en) * | 2021-01-12 | 2021-05-11 | 上海闻泰信息技术有限公司 | Wireless earphone assembly, detection method and detection device for wireless earphone entering box |
| CN113872277A (en) * | 2021-09-24 | 2021-12-31 | 深圳艾创力科技有限公司 | Method and system for judging whether wireless earphone is in charging box |
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Application publication date: 20200410 |