WO2023155738A1 - 充电盒和耳机设备 - Google Patents

充电盒和耳机设备 Download PDF

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Publication number
WO2023155738A1
WO2023155738A1 PCT/CN2023/075457 CN2023075457W WO2023155738A1 WO 2023155738 A1 WO2023155738 A1 WO 2023155738A1 CN 2023075457 W CN2023075457 W CN 2023075457W WO 2023155738 A1 WO2023155738 A1 WO 2023155738A1
Authority
WO
WIPO (PCT)
Prior art keywords
earphone
connecting part
wire
box body
rotating shaft
Prior art date
Application number
PCT/CN2023/075457
Other languages
English (en)
French (fr)
Inventor
陈远强
Original Assignee
维沃移动通信有限公司
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 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Publication of WO2023155738A1 publication Critical patent/WO2023155738A1/zh

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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
    • H04R1/1025—Accumulators or arrangements for charging
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • 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
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing 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
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1041—Mechanical or electronic switches, or control elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C2011/001—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00 for portable audio devices, e.g. headphones or MP3-players
    • 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

Definitions

  • the present application belongs to the technical field of terminals, and in particular relates to a charging box and earphone equipment.
  • TWS True Wireless Stereo
  • TWS earphones are not only a mobile phone accessory, but also an independent smart terminal in the future, with more room for development; Compared with ordinary Bluetooth headsets, it is smaller in size and better in sound quality.
  • the battery life of TWS earphones is relatively short, which cannot meet the long-term battery life and affects the user experience.
  • the purpose of the embodiment of the present application is to provide a charging box and earphone device to solve the problem that the battery life of the TWS earphone is relatively short and cannot meet the long battery life.
  • An embodiment of the present application provides a charging box, including: a box body having a receiving groove;
  • the power supply unit is arranged in the box body;
  • connection wire one end of the connection wire is electrically connected to the power supply unit
  • a connecting part the connecting part is connected to the other end of the connecting wire, the connecting part is detachably arranged in the receiving groove, and the connecting part is used for connecting with the earphone;
  • a clamping piece the clamping piece is arranged in the box body, when the clamping piece is in the first state, the clamping piece is connected to the connecting part, and the connecting part is connected to the box Body connection, the connecting part is arranged in the receiving groove;
  • the clamping part When the clamping part is in the second state, the clamping part is separated from the connecting part, the connecting part is separated from the box body, and the connecting part can extend out of the groove of the receiving groove mouth, and drive part of the connecting wire out of the notch.
  • the embodiment of the present application also provides an earphone device, including:
  • the earphone is connected to the connecting part.
  • the box body has a receiving groove
  • the power supply unit is arranged in the box body
  • one end of the connection line is electrically connected to the power supply unit
  • the connection part is connected to the connection line.
  • the other end is connected
  • the connecting part is detachably arranged in the receiving groove
  • the connecting part is used to connect with the earphone;
  • the clip is arranged in the box body, and the clip is in the first state
  • the clamping part is connected to the connecting part
  • the connecting part is connected to the box body, and the connecting part is arranged in the receiving groove; when the clamping part is in the second state Next, the clamping piece is separated from the connecting part, the connecting part is separated from the box body, the connecting part can protrude from the notch of the receiving groove, and drive part of the connecting wire to protrude from the notch.
  • the earphones can be taken out of the storage slot, and the power supply unit can continuously supply power to the earphones through the connecting line, which improves the battery life of the earphones and can meet the user's long-term battery life needs; in addition, connecting the earphones with the connecting line can also Prevent the earphones from falling and prevent the earphones from being broken.
  • FIG. 1 is a schematic structural diagram of an earphone device in an embodiment of the present application
  • Fig. 2 is a schematic diagram of the earphone outside the receiving slot
  • FIG. 3 is a schematic cross-sectional view of the charging box
  • Fig. 4 is another schematic cross-sectional view of the charging box
  • Fig. 5 is another schematic cross-sectional view of the charging box
  • Fig. 6 is a schematic diagram of the arrangement of the drive rod and the first elastic member
  • Fig. 7 is a schematic diagram of cooperation between the earphone and the connecting part
  • Fig. 8 is another schematic diagram of cooperation between the earphone and the connecting part
  • Fig. 9 is a schematic diagram of cooperation between the drive rod and the connecting part
  • Fig. 10 is a structural schematic diagram of the connecting part
  • Fig. 11 is a schematic diagram of conductive elements arranged on the connecting portion
  • Fig. 12 is a schematic diagram of setting the wire slot
  • Fig. 13 is a schematic structural view of the drive rod
  • Fig. 14 is a schematic structural view of the rotating shaft
  • Fig. 15 is a schematic structural view of the second elastic member.
  • Box body 10 accommodating groove 11; cover body 12; wire clamping groove 13;
  • connection part 40 The connection part 40; the first magnet 41; the second magnet 42;
  • the rotating shaft 60 The rotating shaft 60 ; the second elastic member 61 ; the baffle plate 62 ; and the flange 63 .
  • the charging box provided by the embodiment of the present application will be described in detail below through specific embodiments and application scenarios as shown in FIG. 1 to FIG. 15 .
  • the charging box of the embodiment of the present application includes: a box body 10, a power supply unit, a connecting wire 20, a connecting part 40, and a clip.
  • the box body 10 has a receiving groove 11, and the receiving groove 11
  • One or more earphones 30 may be placed, such as two earphones 30 .
  • the power supply unit is arranged in the box body 10 , and the power supply unit can charge the earphone 30 .
  • the earphone 30 is detachably arranged in the receiving groove 11, so that The earphone 30 can be taken out when the earphone 30 needs to be used.
  • One end of the connecting wire 20 is electrically connected to the power supply unit, the connecting part 40 is connected to the other end of the connecting wire 20, the connecting part 40 is detachably arranged in the receiving groove 11, the connecting part 40 is used to connect with the earphone, and the earphone and the connecting part 40 It can be detachably connected, so that the earphone 30 can be separated from the connecting part 40 when the earphone 30 needs to be used, and the earphone 30 and the connecting part 40 can also be connected together and taken out from the receiving groove 11 .
  • the clamping piece can be arranged in the box body 10, and when the clamping piece is in the first state, the clamping piece is connected to the connecting part 40, the connecting part 40 is connected to the box body 10, and the connecting part 40 is arranged in the receiving groove 11;
  • the clip is in the second state, the clip is separated from the connection part 40, the connection part 40 is separated from the box body 10, the connection part 40 can protrude from the notch of the receiving groove 11, and drives part of the connecting wire 20 to extend.
  • the power supply unit can charge the earphone 30 through the connection line 20 to improve the battery life of the earphone 30 .
  • the connecting part 40 when the connecting part 40 is outside the receiving groove 11, the earphone 30 and the connecting part 40 are connected together, and part of the connecting wire 20 can be driven to extend out of the notch of the receiving groove 11, and the connecting wire 20 can be connected
  • the earphone 30 is electrically connected to the power supply unit, so that when the earphone 30 is outside the receiving slot 11 , the power supply unit can charge the earphone 30 through the connection line 20 to improve the battery life of the earphone 30 .
  • the connecting wire 20 may be placed in the receiving groove 11 .
  • a groove can be provided on the inner side wall of the receiving groove 11 , and when the earphone 30 is placed in the receiving groove 11 , the connecting wire 20 can be placed in the groove so as to accommodate the connecting wire 20 .
  • the power supply unit on the box body 10 is electrically connected to the earphone 30 through the connecting wire 20, so that the earphone 30 can be continuously powered.
  • the connecting part 40 can be taken out from the receiving groove 11, the connecting part 40 can be connected with the earphone 30, and the power supply unit can continuously supply power to the earphone 30 through the connecting line 20, so as to improve the battery life of the earphone 30 and meet the needs of users. Long battery life is required; in addition, connecting the earphone 30 to the connecting line 20 can also prevent the earphone from falling and prevent the earphone from being broken.
  • the connecting part 40 has a conductive member 45.
  • the earphone 30 is electrically connected to the other end of the connecting wire 20 through the conductive member 45, and the connecting wire 20 is connected to the conductive member 45.
  • the power supply unit of the component 45 can continuously supply power to the earphone 30, so as to improve the battery life of the earphone 30.
  • the earphone 30 is detachably arranged on the connecting portion 40 , the earphone 30 and the connecting portion 40 can be connected by clipping, and the earphone 30 and the connecting portion 40 can be communicated.
  • the magnetic mutual attraction connection facilitates the connection or separation between the earphone 30 and the connection part 40 .
  • the connecting part 40 is detachably arranged in the receiving groove 11, and the connecting part 40 and the inner side wall of the receiving groove 11 can be connected by clipping, and the connecting part 40 and the inner side wall of the receiving groove 11 can be connected by magnetic attraction. In order to facilitate the connection or separation between the connecting portion 40 and the inner sidewall of the receiving groove 11 .
  • the connecting part 40 can have a conductive part 45, and the conductive part 45 can be a conductive post.
  • the conductive part 45 can be two conductive copper posts.
  • the earphone 30 and the conductive part 45 can be electrically Connection, the earphone 30 and the other end of the connecting wire 20 can be electrically connected through the conductive member 45 , so that the power supply unit can charge the earphone 30 through the connecting wire 20 and the conductive member 45 .
  • the conductive member 45 can be a thimble, and the thimble can correspond to the copper column in the earphone 30, so that the thimble and the copper column can stably contact and transmit current.
  • the earphone 30 and the connecting part 40 can be outside the receiving groove 11 , and the connecting part 40 can drive the other end of the connecting wire 20 out of the notch of the receiving groove 11 .
  • the connecting part 40 is taken out from the receiving groove 11 together with the earphone 30, and the connecting part 40 drives the other end of the connecting wire 20 to extend out of the notch of the receiving groove 11.
  • the power supply unit can charge the earphone 30 through the connecting line 20, so as to increase the use time of the earphone 30.
  • a clip can be provided on the box body 10, and the clip can be switched between the first state and the second state; when the clip is in the first state, the clip and the connecting part 40 It can be connected.
  • the connecting part 40 since the connecting part 40 is connected with the clip, the connecting part 40 will not be taken out of the receiving groove 11, and the other end of the connecting wire 20 will not be taken out of the receiving groove 11. Only the earphone 30 is taken out from the receiving groove 11, and the earphone 30 can be used as a wireless earphone, which is convenient to use.
  • the clip When the clip is in the second state, the clip can be disengaged from the connecting portion 40 .
  • the connecting part 40 will be taken out of the receiving groove 11 along with the earphone 30, and the other end of the connecting wire 20 will be taken out of the receiving groove 11 along with the connecting part 40.
  • the connecting part 40 drives the other end of the connecting wire 20 out of the receiving slot 11, the earphone 30 is always electrically connected with the power supply unit through the connecting wire 20, and the power supply unit can be connected through the connecting wire 20.
  • the earphone 30 is charged to increase the usage time of the earphone 30 .
  • the connecting part 40 may have a first connecting part 43
  • the clip may have a second connecting part 44.
  • the first connecting part 43 and the second connecting part 44 are clamped and connected, and the clip is connected to the connecting part;
  • the clip is in the second state, the first connecting portion 43 is separated from the second connecting portion 44 , and the clip is separated from the connecting portion.
  • the first connecting part 43 can be a buckle, and the second connecting part 44 can be a card seat, or the first connecting part 43 can be a card seat, and the second connecting part 44 can be a buckle, and the buckle can be snapped on the card seat , the connection or separation between the clip and the connecting part 40 is facilitated through the clip connection between the clip and the clip.
  • the first connecting part 43 can be a third magnet, and the second connecting part 44 can be a fourth magnet.
  • the first connecting part 43 and the second connecting part 44 can be magnetically attracted to each other, which is also convenient for the clamping part and the connecting part 40. Separation is convenient for controlling the connection or separation of the clamping piece and the connecting part 40 .
  • the first connecting part 43 can be a jack
  • the second connecting part 44 can be a plug
  • the plug can be inserted in the jack or disengaged from the jack
  • the plug can be inserted in the jack and the clip is connected with the connecting part 40
  • the plug is disengaged from the socket and connected to the connecting part 40 .
  • the connecting portion 40 has a first connecting portion 43
  • the clamping member may include: a driving rod 50 and a first elastic member 51
  • the driving rod 50 is movably arranged on the box body 10, and one end of the driving rod 50 has a second connecting portion 44, and the first elastic member 51 is respectively connected with the box body 10 and the driving rod 50, and the first connecting portion 43 is connected to the second connecting portion 44.
  • the driving rod 50 drives the first elastic member 51 to deform, for example, the first connecting part 43 and the second connecting part 44 can be disengaged by pressing the driving rod 50 .
  • the elastic force in the recovery deformation process of the first elastic member 51 can make the first connecting part 43 and the second connecting part 44 snap connected.
  • the connecting part 40 will not be taken out of the receiving groove 11, and the other end of the connecting wire 20 will not be taken out of the receiving groove 11, and only the earphone 30 will be taken out of the receiving groove 11 out.
  • the connecting part 40 When the first connecting part 43 is separated from the second connecting part 44, in the process of taking out the earphone 30, the connecting part 40 will be taken out of the receiving groove 11 along with the earphone 30, and the other end of the connecting wire 20 will follow the connecting part 40 is taken out from the receiving slot 11, and the earphone 30 is always electrically connected to the power supply unit through the connecting line 20, and the power supply unit can charge the earphone 30 through the connecting line 20, so as to increase the use time of the earphone 30.
  • the first elastic member 51 may be a spring
  • the driving rod 50 may have a limiting platform 52
  • the limiting platform 52 may extend along the circumferential direction of the driving rod 50
  • the spring may cover
  • the spring is disposed on the driving rod 50 , and the spring can be located between the second connecting portion 44 and the limiting platform 52 .
  • the first connecting portion 43 can be disengaged from the second connecting portion 44 by pressing the driving rod 50 , and the driving rod 50 drives the spring to deform, for example, the driving rod 50 compresses the spring.
  • the spring Restoring the elastic force in the deformation process can make the driving rod 50 return to the unpressed state, and the first connecting part 43 and the second connecting part 44 are snap-connected, and the connecting part 40 will not be taken out of the receiving groove 11 during the process of taking out the earphone 30 , the other end of the connecting wire 20 is not brought out from the receiving groove 11 either.
  • the box body 10 may have a through hole communicating with the outside, and the other end of the driving rod 50 may be movably passed through the through hole, and the other end of the driving rod 50 may be exposed through the through hole, so that The user presses the end of the other end of the driving rod 50, and then can realize the connection or disengagement of the first connecting part 43 and the second connecting part 44 by pressing the other end of the driving rod 50, which can be controlled according to needs. Whether the other end of the connecting wire 20 is brought out from the receiving groove 11 during the process.
  • the charging box may further include: a rotating shaft 60, which may be arranged on the box body 10, and one end of the connecting wire 20 may be wound on the rotating shaft 60 or Can be disengaged from the shaft 60.
  • a rotating shaft 60 which may be arranged on the box body 10
  • one end of the connecting wire 20 may be wound on the rotating shaft 60 or Can be disengaged from the shaft 60.
  • the connecting part 40 When the connecting part 40 is placed in the receiving groove 11, one end of the connecting wire 20 can be wound on the rotating shaft 60 so as to accommodate the connecting wire 20; when the connecting part 40 is taken out from the receiving groove 11, the connection One end of the wire 20 can be detached from the rotating shaft 60 so that the connecting part 40 can take the other end of the connecting wire 20 out of the receiving groove 11 .
  • the charging box may further include: a second elastic member 61, the second elastic member 61 may be helical, and may be a spiral steel sheet, the second elastic member 61 One end is connected with the box body 10, and the other end of the second elastic member 61 is connected with the rotating shaft 60, and the rotating shaft 60 can rotate.
  • the rotating shaft 60 drives the second elastic member 61 to deform, and the rotating shaft 60 can drive the second elastic member 61 to deform from the first shape to the second shape.
  • the second elastic member 61 can store the elastic force required for storage, so that the connecting wire 20 can be stored automatically.
  • the second elastic member 61 When the second elastic member 61 is in a deformed state, the second elastic member 61 can drive one end of the connecting wire 20 to wind around the shaft 60, that is, the recovery of the second elastic member 61 can make the connecting wire One end of 20 is wound on the rotating shaft 60 automatically.
  • one end of the connecting wire 20 is disengaged from the rotating shaft 60 driven by the connecting part 40, and one end of the connecting wire 20 can be disengaged from the rotating shaft 60.
  • the rotating shaft 60 rotates, the rotating shaft 60 can drive the second elastic member 61 to deform.
  • the second elastic member 61 will resume deformation, and the second elastic member 61
  • the active force generated during the changing process drives the rotating shaft 60 to rotate, so that one end of the connecting wire 20 can be wound on the rotating shaft 60 so as to accommodate the connecting wire 20 .
  • a baffle 62 may be provided on the rotating shaft 60 , the baffle 62 may extend along the circumference of the rotating shaft 60 , and the connecting wire 20 and the second elastic The member 61 may be located on both sides of the baffle 62 , and the connecting wire 20 is separated from the second elastic member 61 through the baffle 62 to avoid interference between the connecting wire 20 and the second elastic member 61 .
  • the edge of the baffle plate 62 can be provided with a flanging 63, and the flanging 63 can face the direction where the second elastic member 61 is located, and the second elastic member 61 can be arranged in the shielding space surrounded by the flanging 63 to prevent the second elastic member 61 from Interfering with surrounding components during the deformation process can make the second elastic member 61 deform stably.
  • the charging box can also include: a cover 12, which can be arranged on the box 10, and the cover 12 can move. Through the movement of the cover 12, the cover 12 can open or close the receiving groove 11.
  • the edge of the receiving groove 11 can be provided with a wire clamping groove 13, and when the other end of the connecting wire 20 stretches out of the notch of the receiving groove 11, the connecting wire 20 can be arranged in the wire clamping groove 13 to prevent the cover body 12 from The box body 10 squeezes the connecting wire 20 , and the connecting wire 20 is arranged in the wire holding groove 13 to protect the connecting wire 20 .
  • a cover 12 which can be arranged on the box 10, and the cover 12 can move. Through the movement of the cover 12, the cover 12 can open or close the receiving groove 11.
  • the edge of the receiving groove 11 can be provided with a wire clamping groove 13, and when the other end of the connecting wire 20 stretches out of the notch of the receiving groove 11, the connecting wire 20 can be arranged in the wire clamping groove 13 to prevent the cover body 12 from
  • the box body 10 squeeze
  • the edge of the cover body 12 can be provided with a wire clamping groove 13 , and when the other end of the connecting wire 20 protrudes from the notch of the receiving groove 11 , the connecting wire 20 can be arranged in the wire clamping groove 13 , to prevent the cover 12 and the box body 10 from squeezing the connecting wire 20 , the connecting wire 20 is arranged in the wire clamping groove 13 to protect the connecting wire 20 .
  • An elastic layer can be provided on the inner side wall of the wire holding groove 13 , through which the collision or frictional damage between the connecting wire 20 and the inner side wall of the wire holding groove 13 can be reduced.
  • the connecting wire 20 When the connecting wire 20 is pulled to a certain length, the connecting wire 20 is arranged in the wire clamping groove 13, and the connecting wire 20 can be blocked by closing the cover 12 to prevent the connecting wire 20 from being automatically stored.
  • the user needs to store the connecting wire 20 , he only needs to open the cover body 12 to let the second elastic member 61 (screw steel sheet) release the elastic force to automatically store the connecting wire 20 .
  • An embodiment of the present application provides an earphone device, including: the charging box described in the above embodiments and an earphone 30 , where the earphone 30 is connected to a connection part 40 .
  • the power supply unit on the box body 10 is electrically connected to the earphone 30 through the connection wire 20 so that the earphone 30 can be continuously powered.
  • the connecting part 40 can be taken out from the accommodating groove 11, the connecting part 40 can be connected with the earphone, and the power supply unit can continuously supply power to the earphone 30 through the connecting line 20, so as to improve the battery life of the earphone 30 and meet the needs of users. Time continuation requirements. Connecting the earphone 30 with the connection line 20 can also prevent the earphone from falling and prevent the earphone from falling off. The machine was broken.
  • the earphone 30 has a third connection part
  • the connection part 40 has a fourth connection part
  • the third connection part and the fourth connection part are detachably connected
  • the third connection part and the fourth connection part can be The earphone 30 is connected to the connecting part 40 , and at the same time, it is convenient to disengage the earphone 30 from the connecting part 40 .
  • the third connection part is detachably connected to the fourth connection part.
  • the third connecting part can be a buckle
  • the fourth connecting part can be a card seat
  • the third connecting part can be a card seat
  • the fourth connecting part can be a buckle
  • the buckle can be clamped on the card seat, and the The clamping connection with the deck facilitates the connection or separation of the earphone 30 and the connection part 40 .
  • the third connecting part includes a first magnet 41
  • the fourth connecting part includes a second magnet 42
  • the first magnet 41 and the second magnet 42 are magnetically attracted to each other, and the earphone 30 is arranged on the connecting portion 40 through the magnetic attraction to facilitate connection or separation.
  • the third connecting part is the first magnet 41
  • the fourth connecting part is the second magnet 42.
  • the first magnet 41 and the second magnet 42 can be arranged correspondingly, which is convenient
  • the first magnet 41 and the second magnet 42 are magnetically attracted to each other, and the earphone 30 is arranged on the connecting portion 40 through the magnetic attraction to facilitate connection or separation.
  • the connecting part 40 may have a conductive member 45 , and when the earphone 30 is connected to the connecting part 40 , the earphone 30 is electrically connected to the other end of the connecting wire 20 through the conductive member 45 .
  • the conductive member 45 can be a conductive column.
  • the conductive member 45 can be two conductive copper columns.
  • the conductive member 45 may include a thimble, and the earphone 30 has a conductive part.
  • the conductive part and the other end of the connecting wire 20 may be electrically connected through a thimble, and the thimble may be connected to the earphone.
  • the copper pillars in 30 correspond to each other, allowing the thimble and copper pillars to stably contact and transmit current.

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  • 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

本申请公开了一种充电盒和耳机设备，充电盒包括：盒体，盒体上具有容纳槽；供电单元，供电单元设置于盒体内；连接线，连接线的一端与供电单元电连接；连接部，连接部与连接线的另一端连接，连接部可拆卸地设置于容纳槽中，连接部用于与耳机连接；卡接件，卡接件设置于盒体中，在卡接件处于第一状态的情况下卡接件与连接部连接，连接部与盒体连接，连接部设置于容纳槽中；在卡接件处于第二状态的情况下，卡接件与连接部分离，连接部与盒体分离，连接部可伸出容纳槽的槽口，并带动部分连接线伸出槽口。

Description

充电盒和耳机设备
相关申请的交叉引用
本申请主张在2022年02月17日在中国提交的中国专利申请No.202210145630.2的优先权，其全部内容通过引用包含于此。
技术领域
本申请属于终端技术领域，具体涉及一种充电盒和耳机设备。
背景技术
真无线耳机(True Wireless Stereo，TWS)越来越受到消费者和市场的关注，TWS耳机不仅仅是一个手机配件，未来更是一个独立的智能终端，更有发展空间；TWS耳机无线化，相比于普通蓝牙耳机，体积更小，音质更好。但TWS耳机续航时间比较短，无法满足长时间续航，影响用户的使用体验。
发明内容
本申请实施例的目的是提供一种充电盒和耳机设备，用以解决TWS耳机续航时间比较短，无法满足长时间续航的问题。
本申请实施例提供了一种充电盒，包括：盒体，所述盒体上具有容纳槽；
供电单元，所述供电单元设置于所述盒体内；
连接线，所述连接线的一端与所述供电单元电连接；
连接部，所述连接部与所述连接线的另一端连接，所述连接部可拆卸地设置于所述容纳槽中，所述连接部用于与耳机连接；
卡接件，所述卡接件设置于所述盒体中，在所述卡接件处于第一状态的情况下所述卡接件与所述连接部连接，所述连接部与所述盒体连接，所述连接部设置于所述容纳槽中；
在所述卡接件处于第二状态的情况下，所述卡接件与所述连接部分离，所述连接部与所述盒体分离，所述连接部可伸出所述容纳槽的槽口，并带动部分所述连接线伸出所述槽口。
本申请实施例还提供一种耳机设备，包括：
上述实施例中所述的充电盒；
耳机，所述耳机与所述连接部连接。
在本申请实施例的充电盒中，所述盒体上具有容纳槽，供电单元设置于所述盒体内，连接线的一端与所述供电单元电连接，所述连接部与所述连接线的另一端连接，所述连接部可拆卸地设置于所述容纳槽中，所述连接部用于与耳机连接；卡接件设置于所述盒体中，在所述卡接件处于第一状态的情况下所述卡接件与所述连接部连接，所述连接部与所述盒体连接，所述连接部设置于所述容纳槽中；在所述卡接件处于第二状态的情况下，所述卡接件与所述连接部分离，所述连接部与所述盒体分离，所述连接部可伸出所述容纳槽的槽口，并带动部分所述连接线伸出所述槽口。在使用过程中，可以将耳机从容纳槽中取出，供电单元可以通过连接线不断为耳机供电，提高耳机的续航时间，可以满足用户的长时间续航需求；另外，通过耳机与连接线连接还可以防止耳机掉落，避免耳机被摔坏。
附图说明
图1为本申请实施例中耳机设备的一个结构示意图；
图2为耳机处于容纳槽外部的一个示意图；
图3为充电盒的一个截面示意图；
图4为充电盒的另一个截面示意图；
图5为充电盒的又一个截面示意图；
图6为驱动杆与第一弹性件的一个设置示意图；
图7为耳机与连接部的一个配合示意图；
图8为耳机与连接部的另一个配合示意图；
图9为驱动杆与连接部的一个配合示意图；
图10为连接部的一个结构示意图；
图11为导电件设置于连接部上的一个示意图；
图12为卡线槽的一个设置示意图；
图13为驱动杆的一个结构示意图；
图14为转轴的一个结构示意图；
图15为第二弹性件的一个结构示意图。
附图标记
盒体10；容纳槽11；盖体12；卡线槽13；
连接线20；
耳机30；
连接部40；第一磁体41；第二磁体42；
第一连接部43；第二连接部44；导电件45；
驱动杆50；第一弹性件51；限位台52；
转轴60；第二弹性件61；挡板62；翻边63。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象，而不用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施。此外，说明书以及权利要求中“和/或”表示所连接对象的至少其中之一，字符“/”，一般表示前后关联对象是一种“或”的关系。
下面结合附图1至图15所示，通过具体的实施例及其应用场景对本申请实施例提供的充电盒进行详细地说明。
如图1至图15所示，本申请实施例的充电盒包括：盒体10、供电单元、连接线20、连接部40和卡接件，盒体10上具有容纳槽11，容纳槽11中可以放置一个或多个耳机30，比如两个耳机30。供电单元设置于盒体10内，供电单元可以为耳机30充电。耳机30可拆卸地设置于容纳槽11中，以便在 需要使用耳机30时可以取出耳机30。连接线20的一端与供电单元电连接，连接部40与连接线20的另一端连接，连接部40可拆卸地设置于容纳槽11中，连接部40用于与耳机连接，耳机与连接部40可以拆卸地连接，以便在需要使用耳机30时可以将耳机30与连接部40分离，还可以将耳机30与连接部40连接在一起从容纳槽11中取出。
卡接件可以设置于盒体10中，在卡接件处于第一状态的情况下卡接件与连接部40连接，连接部40与盒体10连接，连接部40设置于容纳槽11中；在卡接件处于第二状态的情况下，卡接件与连接部40分离，连接部40与盒体10分离，连接部40可伸出容纳槽11的槽口，并带动部分连接线20伸出槽口，使得耳机30处于容纳槽11外部的情况下，供电单元可以通过连接线20为耳机30充电，提高耳机30的续航时间。如图2所示，在连接部40处于容纳槽11外部的情况下，耳机30与连接部40连接在一起，可以带动部分连接线20伸出容纳槽11的槽口，通过连接线20可以将耳机30与供电单元电连接，使得耳机30处于容纳槽11外部的情况下，供电单元可以通过连接线20为耳机30充电，提高耳机30的续航时间。在耳机30放置于容纳槽11中的情况下，连接线20可以放置于容纳槽11中。在容纳槽11的内侧壁上可以设置凹槽，在耳机30放置于容纳槽11中的情况下，连接线20可以放置于凹槽中，以便于收纳连接线20。本申请实施例中的耳机设备，通过连接线20将盒体10上的供电单元与耳机30电连接，以便可以持续为耳机30供电。在使用过程中，可以将连接部40从容纳槽11中取出，连接部40可以与耳机30连接，供电单元可以通过连接线20不断为耳机30供电，提高耳机30的续航时间，可以满足用户的长时间续航需求；另外，通过耳机30与连接线20连接还可以防止耳机掉落，避免耳机被摔坏。
在一些实施例中，连接部40上具有导电件45，在耳机30设置于连接部40上的情况下，耳机30与连接线20的另一端通过导电件45电连接，通过连接线20与导电件45供电单元可以不断为耳机30供电，提高耳机30的续航时间。
在一些实施例中，如图3和图5所示，耳机30可拆卸地设置于连接部40上，耳机30与连接部40可以通过卡接连接，耳机30与连接部40可以通 过磁性相吸连接，以便于耳机30与连接部40之间的连接或分离。连接部40可拆卸地设置于容纳槽11中，连接部40与容纳槽11的内侧壁之间可以通过卡接连接，连接部40与容纳槽11的内侧壁之间可以通过磁性相吸连接，以便于连接部40与容纳槽11的内侧壁之间的连接或分离。连接部40上可以具有导电件45，导电件45可以为导电柱，比如，导电件45可以为两个导电铜柱，耳机30与连接部40连接的情况下，耳机30与导电件45可以电连接，耳机30与连接线20的另一端可以通过导电件45电连接，以便供电单元可以通过连接线20与导电件45为耳机30充电。导电件45可以为顶针，顶针可以与耳机30中的铜柱对应，可以让顶针和铜柱稳定接触传输电流。
在耳机30处于容纳槽11外部的情况下，耳机30与连接部40可以处于容纳槽11的外部，连接部40可以带动连接线20的另一端伸出容纳槽11的槽口。在耳机30从容纳槽11取出的过程中，连接部40随着耳机30一起从容纳槽11中取出，连接部40带动连接线20的另一端伸出容纳槽11的槽口，在用户使用耳机30的同时，供电单元可以通过连接线20为耳机30充电，提高耳机30的使用时间。
可选地，盒体10上可以设有卡接件，卡接件在第一状态与第二状态之间可以切换；在卡接件处于第一状态的情况下，卡接件与连接部40可以相连，在取出耳机30的过程中，由于连接部40与卡接件相连，连接部40不会被带出容纳槽11，连接线20的另一端也没有被从容纳槽11中带出，只有耳机30被从容纳槽11中取出，耳机30可以作为无线耳机使用，使用方便。
在卡接件处于第二状态的情况下，卡接件与连接部40可以脱离。在取出耳机30的过程中，由于连接部40与卡接件分离，连接部40会随着耳机30被带出容纳槽11，连接线20的另一端随着连接部40被从容纳槽11中带出，耳机30在容纳槽11的外部时，连接部40带动连接线20的另一端伸出容纳槽11，耳机30通过连接线20与供电单元始终电连接，供电单元可以通过连接线20为耳机30充电，提高耳机30的使用时间。
在一些实施例中，如图5、图7至图11所示，连接部40上可以具有第一连接部43，卡接件上可以具有第二连接部44，在卡接件处于第一状态的情况下，第一连接部43与第二连接部44卡接相连，卡接件与连接部连接；在 卡接件处于第二状态的情况下，第一连接部43与第二连接部44脱离，卡接件与连接部分离。第一连接部43可以为卡扣，第二连接部44可以为卡座，或者第一连接部43可以为卡座，第二连接部44可以为卡扣，卡扣可以卡接在卡座上，通过卡扣与卡座的卡接便于卡接件与连接部40的连接或分离。第一连接部43可以为第三磁体，第二连接部44可以为第四磁体，第一连接部43与第二连接部44可以通过磁性相吸连接，也便于卡接件与连接部40的分离，便于控制卡接件与连接部40的连接或分离。第一连接部43可以为插孔，第二连接部44可以为插头，插头可以插接在插孔中或从插孔中脱离，插头可以插接在插孔中卡接件与连接部40连接，插头从插孔中脱离卡接件与连接部40连接分离。
在本申请的实施例中，如图5、图6、图8、图9所示，连接部40上具有第一连接部43，卡接件可以包括：驱动杆50与第一弹性件51，驱动杆50可活动地设在盒体10上，驱动杆50的一端具有第二连接部44，第一弹性件51分别和盒体10与驱动杆50连接，在第一连接部43与第二连接部44脱离的情况下，驱动杆50带动第一弹性件51形变，比如，通过按压驱动杆50可以使得第一连接部43与第二连接部44脱离。在未按压驱动杆50的情况下，通过第一弹性件51恢复形变过程中的弹力可以使得第一连接部43与第二连接部44卡接相连，在取出耳机30的过程中，由于第一连接部43与第二连接部44卡接相连，连接部40不会被带出容纳槽11，连接线20的另一端也没有被从容纳槽11中带出，只有耳机30被从容纳槽11中取出。
在第一连接部43与第二连接部44脱离的情况下，在取出耳机30的过程中，连接部40会随着耳机30被带出容纳槽11，连接线20的另一端随着连接部40被从容纳槽11中带出，耳机30通过连接线20与供电单元始终电连接，供电单元可以通过连接线20为耳机30充电，提高耳机30的使用时间。
可选地，如图8、图9所示，第一弹性件51可以为弹簧，驱动杆50上可以具有限位台52，限位台52可以沿驱动杆50的周向延伸，弹簧可以套设于驱动杆50上，且弹簧可以位于第二连接部44与限位台52之间。通过按压驱动杆50可以使得第一连接部43与第二连接部44脱离，驱动杆50带动弹簧形变，比如驱动杆50压缩弹簧。在未按压驱动杆50的情况下，通过弹簧 恢复形变过程中的弹力可以使得驱动杆50恢复未按压状态，第一连接部43与第二连接部44卡接相连，在取出耳机30的过程中，连接部40不会被带出容纳槽11，连接线20的另一端也没有被从容纳槽11中带出。
在一些实施例中，盒体10上可以具有与外部连通的通孔，驱动杆50的另一端可活动地穿设于通孔中，通过通孔可以使得驱动杆50的另一端露出，以便于用户按压驱动杆50的另一端的端部，进而可以通过按压驱动杆50的另一端来实现第一连接部43与第二连接部44的连接或脱离，可以根据需要来控制在取出耳机30的过程中是否将连接线20的另一端从容纳槽11中带出。
可选地，如图4、图7、图8与图14所示，充电盒还可以包括：转轴60，转轴60可以设在盒体10上，连接线20的一端可以缠绕在转轴60上或可以从转轴60上脱离。在将连接部40放置于容纳槽11中的情况下，连接线20的一端可以缠绕在转轴60上，以便于收纳连接线20；在将连接部40从容纳槽11中取出的情况下，连接线20的一端可以从转轴60上脱离，以便于连接部40将连接线20的另一端从容纳槽11中带出。
可选地，如图4、图8与图15所示，充电盒还可以包括：第二弹性件61，第二弹性件61可以为螺旋状，可以为螺旋钢片，第二弹性件61的一端与盒体10连接，第二弹性件61的另一端与转轴60连接，转轴60可以转动，在连接线20的一端从转轴60上脱离的情况下，连接线20带动转轴60转动，由于受到作用力，转轴60驱动第二弹性件61产生形变，转轴60可以驱动第二弹性件61从第一形态形变至第二形态，第二弹性件61可以存储收纳时需要的弹力，使得连接线20可以自动被收纳。在所述第二弹性件61处于形变状态的情况下，第二弹性件61可带动连接线20的一端缠绕在转轴60上，也即，通过第二弹性件61的恢复性变可以使得连接线20的一端自动缠绕在转轴60上。
在将连接部40从容纳槽11中取出的过程中，在连接部40的带动下连接线20的一端从转轴60上脱离，连接线20的一端可以从转轴60上脱离，由于连接线20的作用力，转轴60转动的过程中，转轴60可以驱动第二弹性件61产生形变。在将连接部40放置于容纳槽11中的过程中，由于连接线20的作用力减小或消失，第二弹性件61会恢复形变，第二弹性件61在恢复形 变的过程中产生的作用力带动转轴60转动，使得连接线20的一端可以缠绕在转轴60上，以便于收纳连接线20。
在一些实施例中，如图4、图7、图8与图14所示，转轴60上可以设有挡板62，挡板62可以沿转轴60的周向延伸，连接线20与第二弹性件61可以位于挡板62的两侧，通过挡板62将连接线20与第二弹性件61分离开，避免连接线20与第二弹性件61之间产生干涉。挡板62的边沿可以设置翻边63，翻边63可以朝向第二弹性件61所在的方向，可以将第二弹性件61设置于翻边63围成的遮挡空间中，防止第二弹性件61在形变过程中干涉周围的部件，可以使得第二弹性件61稳定地形变。
在本申请的实施例中，如图12所示，充电盒还可以包括：盖体12，盖体12可以设置于盒体10上，盖体12可以活动，通过盖体12的活动，盖体12可以打开或封闭容纳槽11。在容纳槽11的边沿可以设有卡线槽13，在连接线20的另一端伸出容纳槽11的槽口的情况下，连接线20可以设置于卡线槽13中，防止盖体12与盒体10挤压连接线20，连接线20设置于卡线槽13中可以保护连接线20。如图12所示，在盖体12的边沿可以设有卡线槽13，在连接线20的另一端伸出容纳槽11的槽口的情况下，连接线20可以设置于卡线槽13中，防止盖体12与盒体10挤压连接线20，连接线20设置于卡线槽13中可以保护连接线20。在卡线槽13的内侧壁上可以设置弹性层，通过弹性层可以减小连接线20与卡线槽13的内侧壁之间的碰撞或摩擦损坏。连接线20拉到一定的长度时，连接线20设置于卡线槽13中，合上盖体12，可以把连接线20卡住，防止连接线20自动收纳。当用户需要收纳连接线20时，只需打开盖体12，让第二弹性件61(螺旋钢片)释放弹力，自动收纳连接线20。
本申请实施例提供一种耳机设备，包括：上述实施例中所述的充电盒和耳机30，耳机30与连接部40连接。通过连接线20将盒体10上的供电单元与耳机30电连接，以便可以持续为耳机30供电。在使用过程中，可以将连接部40从容纳槽11中取出，连接部40可以与耳机连接，供电单元可以通过连接线20不断为耳机30供电，提高耳机30的续航时间，可以满足用户的长时间续航需求。通过耳机30与连接线20连接还可以防止耳机掉落，避免耳 机被摔坏。
在一些实施例中，耳机30上具有第三连接部，连接部40上具有第四连接部，第三连接部与第四连接部可拆卸地连接，通过第三连接部与第四连接部可以将耳机30连接在连接部40上，同时便于将耳机30从连接部40上脱离。在耳机30设置于连接部40上的情况下，第三连接部与第四连接部可拆卸地连接。第三连接部可以为卡扣，第四连接部可以为卡座，或者第三连接部可以为卡座，第四连接部可以为卡扣，卡扣可以卡接在卡座上，通过卡扣与卡座的卡接便于耳机30与连接部40的连接或分离。
在另一些实施例中，如图3和图5所示，所述第三连接部包括第一磁体41，第四连接部包括第二磁体42，在耳机30设置于连接部40上的情况下，第一磁体41与第二磁体42之间磁性相吸，通过磁性相吸将耳机30设置于连接部40上便于连接或分离。比如，第三连接部为第一磁体41，第四连接部为第二磁体42，在耳机30设置于连接部40上的情况下，第一磁体41与第二磁体42可以相对应设置，便于第一磁体41与第二磁体42之间磁性相吸，通过磁性相吸将耳机30设置于连接部40上便于连接或分离。
在本申请的实施例中，连接部40上可以具有导电件45，在耳机30与连接部40连接的情况下，耳机30与连接线20的另一端通过导电件45电连接。导电件45可以为导电柱，比如导电件45可以为两个导电铜柱，耳机30与连接部40连接的情况下，耳机30与连接线20的另一端可以通过导电件45电连接，以便供电单元可以通过连接线20与导电件45为耳机30充电。
在一些实施例中，导电件45可以包括顶针，耳机30具有导电部，在耳机30与连接部40连接的情况下，导电部与连接线20的另一端可以通过顶针电连接，顶针可以与耳机30中的铜柱对应，可以让顶针和铜柱稳定接触传输电流。上面结合附图对本申请的实施例进行了描述，但是本申请并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本申请的启示下，在不脱离本申请宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本申请的保护之内。

Claims (12)

  1. 一种充电盒，包括：
    盒体，所述盒体上具有容纳槽；
    供电单元，所述供电单元设置于所述盒体内；
    连接线，所述连接线的一端与所述供电单元电连接；
    连接部，所述连接部与所述连接线的另一端连接，所述连接部可拆卸地设置于所述容纳槽中，所述连接部用于与耳机连接；
    卡接件，所述卡接件设置于所述盒体中，在所述卡接件处于第一状态的情况下所述卡接件与所述连接部连接，所述连接部与所述盒体连接，所述连接部设置于所述容纳槽中；
    在所述卡接件处于第二状态的情况下，所述卡接件与所述连接部分离，所述连接部与所述盒体分离，所述连接部可伸出所述容纳槽的槽口，并带动部分所述连接线伸出所述槽口。
  2. 根据权利要求1所述的充电盒，其中，
    所述连接部上具有导电件，在耳机设置于所述连接部上的情况下，所述耳机与所述连接线的另一端通过所述导电件电连接。
  3. 根据权利要求2所述的充电盒，其中，所述连接部上具有第一连接部，所述卡接件包括：
    驱动杆，所述驱动杆可活动地设在所述盒体上，所述驱动杆的一端具有第二连接部；
    第一弹性件，所述第一弹性件分别和所述盒体与所述驱动杆连接，在所述第一连接部与所述第二连接部脱离的情况下，所述驱动杆带动所述第一弹性件形变。
  4. 根据权利要求3所述的充电盒，其中，所述第一弹性件为弹簧，所述驱动杆上具有限位台，所述限位台沿所述驱动杆的周向延伸，所述弹簧套设于所述驱动杆上，且所述弹簧位于所述第二连接部与所述限位台之间。
  5. 根据权利要求3所述的充电盒，其中，所述盒体上具有与外部连通的通孔，所述驱动杆的另一端可活动地穿设于所述通孔中。
  6. 根据权利要求1所述的充电盒，其中，还包括：
    转轴，所述转轴设在所述盒体上，所述连接线的一端可缠绕在所述转轴上或从所述转轴上脱离。
  7. 根据权利要求6所述的充电盒，其中，还包括：
    第二弹性件，所述第二弹性件为螺旋状，所述第二弹性件的一端与所述盒体连接，所述第二弹性件的另一端与所述转轴连接，在所述连接线的一端从所述转轴上脱离的情况下，所述连接线带动所述转轴转动，且所述转轴驱动所述第二弹性件从原始状态变为形变状态；
    在所述第二弹性件处于形变状态的情况下，所述第二弹性件可带动所述连接线的一端缠绕在所述转轴上。
  8. 根据权利要求1所述的充电盒，其中，还包括：
    盖体，所述盖体设置于所述盒体上，所述盖体可打开或封闭所述容纳槽；
    所述容纳槽的边沿设有卡线槽，在所述连接线的另一端伸出所述容纳槽的槽口的情况下，所述连接线可设置于所述卡线槽中；或
    所述盖体的边沿设有卡线槽，在所述连接线的另一端伸出所述容纳槽的槽口情况下，所述连接线可设置于所述卡线槽中。
  9. 一种耳机设备，包括：
    权利要求1-8中任一项所述的充电盒；
    耳机，所述耳机与所述连接部连接。
  10. 根据权利要求9所述的耳机设备，其中，所述耳机上具有第三连接部，所述连接部上具有第四连接部，所述第三连接部与所述第四连接部可拆卸地连接。
  11. 根据权利要求9所述的耳机设备，其中，所述连接部上具有导电件，在所述耳机与所述连接部连接的情况下，所述耳机与所述连接线的另一端通过所述导电件电连接。
  12. 根据权利要求11所述的耳机设备，其中，所述导电件包括顶针，所述耳机具有导电部，在所述耳机与所述连接部连接的情况下，所述导电部与所述连接线的另一端通过所述顶针电连接。
PCT/CN2023/075457 2022-02-17 2023-02-10 充电盒和耳机设备 WO2023155738A1 (zh)

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CN114501219A (zh) * 2022-02-17 2022-05-13 维沃移动通信有限公司 充电盒和耳机设备
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