WO2020215432A1 - Chargeur suspendu au cou pour écouteur sans fil - Google Patents

Chargeur suspendu au cou pour écouteur sans fil Download PDF

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Publication number
WO2020215432A1
WO2020215432A1 PCT/CN2019/088625 CN2019088625W WO2020215432A1 WO 2020215432 A1 WO2020215432 A1 WO 2020215432A1 CN 2019088625 W CN2019088625 W CN 2019088625W WO 2020215432 A1 WO2020215432 A1 WO 2020215432A1
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WO
WIPO (PCT)
Prior art keywords
neck
earphone
charger
charging
battery compartment
Prior art date
Application number
PCT/CN2019/088625
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English (en)
Chinese (zh)
Inventor
姜公略
Original Assignee
姜公略
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 姜公略 filed Critical 姜公略
Publication of WO2020215432A1 publication Critical patent/WO2020215432A1/fr

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Classifications

    • 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
    • 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
    • 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 utility model relates to the field of electronic product charging devices, in particular to a neck-mounted charger for wireless earphones.
  • earphones have become one of the indispensable and important accessories of electronic products. They are often used in MP3 players, mobile phones, personal digital assistants (PDAs) or notebook computers, etc., for personal independent listening purposes. Because Bluetooth headsets and wireless headsets are lighter and more convenient, they are more and more popular among users.
  • AirPods Under the energy crisis, environmental protection and energy saving have become the main theme of society. At present, a large number of electronic consumer products generate a large amount of electronic waste.
  • the battery inside the Apple AirPods wireless headset is not removable, so when the charge and discharge reaches a certain number of times, it needs to be updated, resulting in scrapped results. Because AirPods has a small battery power of 0.093Wh, it needs to be charged and discharged many times a day, so its battery life is extremely short.
  • the Chinese patent document with the announcement number CN109195046A discloses an earphone charging box.
  • the earphone charging box includes a box body.
  • the box body is provided with an earphone accommodating slot for earphones to be placed.
  • the earphone accommodating slot has an outlet facing the earphones.
  • the first groove wall of the sound hole is provided with an air suction port, and the box body is provided with a connection channel communicating with the air suction port; and, the vacuum cleaner is fixed to the box body and is located outside the earphone receiving groove, and The suction port of the vacuum cleaner communicates with the suction port through the connecting channel.
  • the disadvantage of using the charging box to charge the earphone is that the earphone must be put into the charging box before it can be charged during the charging process, which causes the embarrassment that it cannot be used during charging and cannot be charged during use.
  • the third-party chargers provided on the market are all in the form of a base, and there is also the problem that charging and use cannot be synchronized.
  • AirPods are often dropped due to their small size and unstable wear.
  • AirPods silicone bands on the market to solve this problem. But it cannot have the charging function at the same time. Therefore, when the AirPods are low on power, the strap must be removed, put into the charging box, and then take it out after charging, and install the strap. The whole process is very cumbersome and inconvenient.
  • the purpose of the utility model is to provide a neck-mounted charger for wireless earphones, which solves the problem that the single use time of wireless earphones is short and cannot be charged while being used.
  • the neck-mounted charger for wireless earphones includes a battery compartment and two earphone connectors connected to the battery compartment, and also includes a wire that electrically connects the two earphone connectors to the battery compartment.
  • the earphone connector is provided with a charging slot for connecting the earphone, and the neck-mounted charger can be hung on the neck in a U-shaped structure.
  • the neck-mounted charger in the above technical solution can be used to charge AirPods, which integrates the charging and the portable neck-hang into one, and the AirPods can be charged simultaneously when in use. Since the AirPods can be powered independently, there is no need to remove the AirPods and put them in the battery box when charging, and it can be used in this form. Solve the problem that the wireless headset has a short single use time and cannot be charged while using it.
  • the two earphone connectors are respectively provided with attracting magnetic blocks.
  • the magnetic block allows the earphone connectors on both sides to be attracted to each other and fastened to avoid falling.
  • a silica gel layer is provided in the charging tank and a charging contact piece connected to the earphones.
  • the battery compartments include two symmetrically arranged, and the wires between the two battery compartments are sleeved with U-shaped sleeves for hanging on the neck.
  • the two symmetrically arranged battery compartments are conducive to maintaining balance when the neck-mounted headphone charger is hung on the neck.
  • the U-shaped sleeve is provided with a steel sheet for shaping along the length direction.
  • one of the battery compartments is provided with a USB charging port
  • the other battery compartment is provided with a switch and an indicator light. Because of the built-in USB charging port, even if the neck-mounted charger is exhausted, you can still use the AirPods without taking off the AirPods, while powering the AirPods and the neck-mounted charger.
  • the battery compartment includes a single one.
  • the battery compartment is located at the back of the neck.
  • a USB charging port, a switch and an indicator light are provided on the battery compartment.
  • the neck-mounted charger of the wireless earphone of the utility model has the advantages of environmental protection, reducing electronic waste, prolonging product service life, reducing user steps, and extending the use time of AirPods earphones to theoretically unlimited length.
  • the battery capacity in the neck-mounted charger is much larger than the built-in battery of AirPods, it can extend the single use time by more than 4-5 times without external power supply. When the external power supply is connected, the single use time will be extended indefinitely.
  • AirPods can be powered independently, there is no need to remove the AirPods and put them in the battery box when charging, and directly connect to an external power source to charge the entire system.
  • the AirPods When the AirPods are not in use temporarily, they can be taken off and attached to the chest, which is convenient for re-use and beautiful and simple.
  • AirPods are always in a fully charged state, it can effectively reduce the number of times the AirPods battery is charged and discharged, greatly extend the life of AirPods, and reduce electronic waste.
  • the neck-mounted charger has low cost and high efficiency, it can reduce the high cost of replacing AirPods.
  • Figure 1 is a schematic diagram of the mechanism of the neck-mounted earphone charger in embodiment 1 of the utility model
  • FIG. 2 is a schematic diagram of the connection between the neck-mounted charger of the wireless earphone and the AirPods in Embodiment 1 of the utility model;
  • FIG. 3 is a schematic diagram of the earphone connectors of the neck-mounted charger for wireless earphones in the first embodiment of the present invention being sucked together;
  • FIG. 4 is a schematic diagram of the structure of a neck-mounted charger for wireless earphones in Embodiment 2 of the present invention.
  • the neck-mounted charger for wireless earphones of this embodiment is used to charge AirPods001, including a battery compartment 100 and two earphone connectors 200 connected to the battery compartment 100, and also including two earphone connectors 200
  • the wire 300 is electrically connected to the battery compartment 100.
  • the wire 300 is a silicone flexible cord.
  • the battery compartment 100 is equipped with a rechargeable battery and a charging circuit.
  • the earphone connector 200 is provided with a charging slot 201 for connecting earphones.
  • the neck-mounted earphone is charged The device can be hung on the neck in a U-shaped structure.
  • the neck-mounted charger of this embodiment combines charging with a portable neck-hanger, and AirPods001 can be charged simultaneously when in use. Since AirPods001 can be powered independently, there is no need to remove AirPods001 and put it in the battery box when charging, and it can be used in this form all the time. Solve the problem that the wireless headset has a short single use time and cannot be charged while using it.
  • the two earphone connectors are respectively provided with magnetic blocks 202 that attract each other.
  • the magnetic block 202 allows the earphone connectors 200 on both sides to be attracted to each other to be fastened to avoid falling.
  • a silica gel layer is provided in the charging tank 201 and a charging contact piece 203 connected to the earphones.
  • the battery compartment 100 of this embodiment includes two symmetrically arranged, and the lead between the two battery compartments 100 is sheathed with a U-shaped sleeve 400 for hanging on the neck.
  • the two symmetrical battery compartments 100 are beneficial to maintain balance when the neck-mounted headphone charger is hung on the neck.
  • the U-shaped sleeve 400 is provided with a steel sheet for shaping along the length direction.
  • One battery compartment 100 is provided with a USB charging port 101, and the other battery compartment 100 is provided with a switch 102 and an indicator light. Due to the built-in USB charging port, even if the neck-mounted charger is exhausted, you can still use the AirPods001 and the neck-mounted charger without taking off the AirPods001.
  • the AirPods001 is inserted through the earphone connector 200, the bottom charging contact contacts the charging contact piece 203 inside the connector, and the charging circuit is connected.
  • the USB charging port 101 on the battery compartment 100 can be plugged into a USB charging cable to charge the neck charger and AirPods001.
  • the U-shaped sleeve 400 can naturally surround the entire charging device around a person's neck.
  • the indicator light can show whether the AirPods001 is being charged and whether the circuit is connected. It can also show whether the external power supply is charging the neck-mounted charger.
  • the neck-mounted charger for wireless earphones of this embodiment has the same structure as Embodiment 1 except for the design of the battery compartment, and will not be repeated here.
  • the battery compartment 100 of this embodiment includes a single one.
  • the battery compartment 100 is located at the back of the neck.
  • the battery compartment is equipped with a USB charging port, switch and indicator light.

Landscapes

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

Abstract

Le présent modèle d'utilité est un chargeur suspendu au cou pour un écouteur sans fil, appartenant au domaine des dispositifs de charge de produits électroniques. Ledit chargeur comprend des compartiments de batterie et deux connecteurs d'écouteur connectés aux compartiments de batterie, et comprend en outre des fils pour connecter électriquement les deux connecteurs d'écouteur aux compartiments de batterie, des batteries rechargeables sont disposées dans les compartiments de batterie, des fentes de chargement pour connecter des écouteurs sont disposées sur les connecteurs d'écouteur, et le chargeur suspendu au cou peut être suspendu sur le cou dans une structure en forme de U. Le chargeur suspendu au cou peut être utilisé pour charger des AirPods, et intègre un chargement avec une suspension de cou qui apporte une portabilité, de telle sorte que les AirPods peuvent être chargées tout en étant utilisées. Étant donné que les AirPods peuvent être alimentées indépendamment, il n'est pas nécessaire de retirer les AirPods et des placer dans un boîtier de batterie lors de la charge, et les AirPods peuvent être utilisées de façon continue dans cet état. Le présent modèle d'utilité résout les problèmes selon lesquels des écouteurs sans fil ont un temps d'utilisation unique court et ne peuvent pas être chargés tout en étant utilisés.
PCT/CN2019/088625 2019-04-25 2019-05-27 Chargeur suspendu au cou pour écouteur sans fil WO2020215432A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201920580644.0 2019-04-25
CN201920580644.0U CN209731514U (zh) 2019-04-25 2019-04-25 一种无线耳机的颈挂式充电器

Publications (1)

Publication Number Publication Date
WO2020215432A1 true WO2020215432A1 (fr) 2020-10-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/088625 WO2020215432A1 (fr) 2019-04-25 2019-05-27 Chargeur suspendu au cou pour écouteur sans fil

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CN (1) CN209731514U (fr)
WO (1) WO2020215432A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111432306B (zh) * 2020-03-27 2022-04-15 歌尔科技有限公司 一种tws耳机供电装置
US11477562B2 (en) 2020-04-18 2022-10-18 Ballast Technology Llc Wireless headphone charging system
CN112040365A (zh) * 2020-09-27 2020-12-04 泰州市盛祥纸制品有限公司 便携式无线耳机
CN114268871A (zh) * 2021-10-26 2022-04-01 深圳市智链信息技术有限公司 一种便携式蓝牙耳机充电装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206506677U (zh) * 2017-03-08 2017-09-19 东莞市名来电子科技有限公司 一种无线磁吸式充电耳机
US20180083468A1 (en) * 2016-09-21 2018-03-22 Otter Products, Llc Charging apparatus for wireless earphone
CN208015428U (zh) * 2018-04-24 2018-10-26 歌尔科技有限公司 无线耳机充电设备
US20190038009A1 (en) * 2017-08-03 2019-02-07 Salutica Allied Solutions Sdn. Bhd. Apparatus for detachably engaging wireless headsets
CN109413530A (zh) * 2018-11-13 2019-03-01 深圳市险远科技有限公司 一种颈带式耳机

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180083468A1 (en) * 2016-09-21 2018-03-22 Otter Products, Llc Charging apparatus for wireless earphone
CN206506677U (zh) * 2017-03-08 2017-09-19 东莞市名来电子科技有限公司 一种无线磁吸式充电耳机
US20190038009A1 (en) * 2017-08-03 2019-02-07 Salutica Allied Solutions Sdn. Bhd. Apparatus for detachably engaging wireless headsets
CN208015428U (zh) * 2018-04-24 2018-10-26 歌尔科技有限公司 无线耳机充电设备
CN109413530A (zh) * 2018-11-13 2019-03-01 深圳市险远科技有限公司 一种颈带式耳机

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