WO2023273234A1 - 耳机充电盒和无线耳机装置 - Google Patents

耳机充电盒和无线耳机装置 Download PDF

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Publication number
WO2023273234A1
WO2023273234A1 PCT/CN2021/140674 CN2021140674W WO2023273234A1 WO 2023273234 A1 WO2023273234 A1 WO 2023273234A1 CN 2021140674 W CN2021140674 W CN 2021140674W WO 2023273234 A1 WO2023273234 A1 WO 2023273234A1
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WO
WIPO (PCT)
Prior art keywords
inner shell
earphone
upper cover
charging box
rack
Prior art date
Application number
PCT/CN2021/140674
Other languages
English (en)
French (fr)
Inventor
宋洋
禹永海
Original Assignee
歌尔科技有限公司
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Filing date
Publication date
Application filed by 歌尔科技有限公司 filed Critical 歌尔科技有限公司
Publication of WO2023273234A1 publication Critical patent/WO2023273234A1/zh

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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
    • 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 invention relates to the technical field of earphones, in particular to an earphone charging box and a wireless earphone device using the earphone charging box.
  • the charging box capable of accommodating the accommodating cavity of the wireless earphone and the battery compartment for storing the battery is becoming more and more popular in the market.
  • the wireless earphone By placing the wireless earphone in the accommodating cavity, the wireless earphone can be electrically connected with the battery in the battery compartment, and at the same time, the earphone placed in the accommodating cavity can be covered by the cover.
  • the existing charging boxes generally adopt the structure of magnets and rotating shafts or are opened and closed directly by pulling the cover. The way to open the box requires direct contact with the cover, which is relatively simple. A new way to open the earphone charging box is an important research and development direction.
  • the main purpose of the present invention is to provide an earphone charging box, aiming to provide a convenient earphone charging box that can bring users a new experience of opening the cover.
  • the earphone charging box proposed by the present invention includes:
  • the inner shell is flexibly connected to the outer shell, and the inner shell is provided with an earphone accommodating cavity;
  • the upper cover is slidably arranged on the inner shell, and the upper cover can be slid to open or slid to close the earphone accommodating cavity;
  • a linkage mechanism connects the outer shell, the inner shell and the upper cover, the inner shell moves relative to the outer shell through the linkage mechanism, and drives the upper cover to slide through the linkage mechanism .
  • an installation cavity with an opening is formed in the outer shell, the inner shell is movably arranged in the installation cavity, and reciprocates in the opening of the installation cavity;
  • the inner shell drives the linkage mechanism to drive the upper cover to slide to open the earphone accommodating cavity.
  • the linkage mechanism includes:
  • the first rack is connected to the housing
  • the driving gear is rotatably connected with the inner shell, and the driving gear is meshingly connected with the first rack;
  • the second rack is connected with the upper cover, the second rack is meshed with the driving gear, so that both the first rack and the second rack can
  • the drive gear is driven to rotate to synchronously drive the upper cover to slide open or slide to close the earphone accommodating cavity.
  • the side wall of the inner shell is recessed to form a relief groove
  • the inner shell is provided with a rotating shaft protruding from the relief groove
  • the driving gear is sleeved on the rotating shaft
  • a guide channel is provided on the surface of the inner shell facing the upper cover, the guide channel extends along the direction in which the upper cover opens the earphone accommodating cavity, and the second rack includes an engaging part, a connecting part and a guiding part, the meshing part is meshed and connected with the drive gear, the connecting part is connected with the upper cover, the guiding part is connected with the meshing part and the connecting part respectively, The guiding part is embedded in the guiding channel.
  • the earphone charging box further includes a lifting mechanism, and the lifting mechanism is provided in the installation cavity of the outer shell to drive the inner shell to reciprocate and slide relative to the opening of the installation cavity.
  • the lifting mechanism includes:
  • the lifting elastic member is embedded in the installation cavity of the outer shell and connected with the inner shell, so that the inner shell can be relatively close to or away from the opening of the installation cavity;
  • a limiter the limiter is movably connected to the outer shell, and the limiter moves relative to the inner shell to detachably abut against the stop block;
  • the limiting member When the upper cover closes the earphone accommodating cavity, the limiting member abuts against the stopper to limit the lifting elastic member from lifting the inner shell, and when the upper cover opens the earphone accommodating cavity When the cavity is set, the limiting member is separated from the stop block.
  • the lifting mechanism further includes a return elastic member
  • the housing is provided with a relief opening communicating with the installation cavity, and the return elastic member is respectively connected to the housing and the position-limiting member.
  • the inner casing is provided with a relief opening, the relief opening extends along the moving direction of the inner casing, and the limiting member extends through the relief opening. Out of the relief opening, the inner casing moves relative to the outer casing, so that the limiting member moves back and forth relative to the relief opening.
  • the side of the stopper away from the opening of the installation cavity is provided with a guide slope, and when the inner shell moves in a direction away from the opening of the installation cavity, the guide The slope is used to guide the position-limiting member to move in a direction of separating from the stop block;
  • the limiter includes a connected abutment block and a plug-in block, and the plug-in block sequentially passes through the relief port and the relief port to connect with the reset elastic member, so The abutting block is used for limit abutting against the stop block.
  • the number of the upper covers is two, and the two upper covers are slidably arranged on the inner shell;
  • linkage mechanisms There are two linkage mechanisms, one linkage mechanism is respectively connected with one of the upper cover and the inner shell, and the other linkage mechanism is respectively connected with the other upper cover and the inner shell,
  • the inner shell is movable relative to the outer shell, so as to drive the two linkage mechanisms to respectively drive the two upper covers towards or away from each other.
  • the present invention also proposes a wireless earphone device, the wireless earphone device includes an earphone charging box and at least one earphone matched with the earphone charging box, and the earphone charging box includes:
  • the inner shell is flexibly connected to the outer shell, and the inner shell is provided with an earphone accommodating cavity;
  • the upper cover is slidably arranged on the inner shell, and the upper cover can be slid to open or slid to close the earphone accommodating cavity;
  • a linkage mechanism connects the outer shell, the inner shell and the upper cover, the inner shell moves relative to the outer shell through the linkage mechanism, and drives the upper cover to slide through the linkage mechanism .
  • the earphone charging box of the technical solution of the present invention includes an outer shell and an inner shell movably connected with the outer shell.
  • the inner shell is provided with an earphone accommodating cavity.
  • the earphone charging box also includes a linkage mechanism and an upper cover slidingly arranged on the inner shell.
  • the upper cover The earphone accommodating cavity can be slid to open or slid to close, and the linkage mechanism connects the outer shell, the inner shell and the upper cover.
  • the user can synchronously drive the upper cover to slide through the linkage mechanism to open the earphone accommodating cavity, so that the user can open the cover without touching the upper cover, which is more convenient to use , and enable users to obtain a brand-new unpacking experience, increase the optionality of the earphone charging box, and improve the user experience.
  • Fig. 1 is a schematic structural view of an embodiment of an earphone charging box of the present invention
  • Fig. 2 is a schematic cross-sectional structure diagram of the earphone charging box of the present invention
  • Fig. 3 is a schematic cross-sectional structure diagram of another viewing angle of the earphone charging box of the present invention.
  • Fig. 4 is a schematic cross-sectional structure diagram of another viewing angle of the earphone charging box of the present invention.
  • Fig. 5 is a schematic cross-sectional structure diagram of another viewing angle of the earphone charging box of the present invention.
  • Fig. 6 is a structural schematic diagram of the earphone charging box of the present invention after opening the box;
  • Fig. 7 is a schematic cross-sectional structure diagram of the earphone charging box of the present invention after opening the box;
  • Fig. 8 is a schematic diagram of the explosion structure of the earphone charging box of the present invention.
  • FIG. 9 is a schematic structural view of the shell of the earphone charging box of the present invention.
  • Fig. 10 is a schematic structural view of the upper cover and the first rack of the earphone charging box of the present invention.
  • connection and “fixation” should be understood in a broad sense, for example, “fixation” can be a fixed connection, a detachable connection, or an integral body; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be an internal communication between two elements or an interaction relationship between two elements, unless otherwise clearly defined.
  • fixation can be a fixed connection, a detachable connection, or an integral body; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be an internal communication between two elements or an interaction relationship between two elements, unless otherwise clearly defined.
  • the present invention proposes an earphone charging box 100 .
  • the earphone charging box 100 includes an outer shell 10, an inner shell 20, an upper cover 30 and a linkage mechanism 40, the inner shell 20 is movably connected with the outer shell 10, and the The inner shell 20 is provided with an earphone 200 accommodating cavity 11; the upper cover 30 is slidably disposed on the inner shell 20, and the upper cover 30 can be slid to open or slid to close the earphone 200 accommodating cavity 11; the linkage mechanism 40 connects the outer shell 10, the inner shell 20 and the upper cover 30, the inner shell 20 moves relative to the outer shell 10 through the linkage mechanism 40, and drives the upper cover 30 to slide through the linkage mechanism 40 .
  • the outer shell 10 is mainly used to carry components such as the inner shell 20 , and its shape may be a regular shape such as a rectangle for easy portability, which is not limited in the present application.
  • the material of the outer shell 10 and the inner shell 20 can be plastic (such as ABS, POM, PS, PMMA, PC, PET, PBT, PPO, etc. ), that is, to provide support and protection without making the overall quality of the earphone charging box 100 too heavy.
  • the material of the outer shell 10 and the inner shell 20 can also be metal, so as to improve the service life of the earphone charging box 100 .
  • the earphone charging box 100 can drive the inner shell 20 to move relative to the outer shell 10 through an electric structure, or drive the inner shell 20 to move relative to the outer shell 10 through a mechanical structure.
  • the earphone 200 accommodating chamber 11 can be regarded as an integral chamber for placing two earphones 200 at the same time, so as to facilitate the processing of the inner shell 20 .
  • the earphone 200 accommodating chamber 11 can also be two independent chambers for placing two earphones 200 respectively, which is convenient for the user to pick up, and the details can be selected by those skilled in the art.
  • the earphone charging box 100 can be closed by directly pushing the upper cover 30 to slide to close, or by driving the inner shell 20 so that the upper cover 30 slides to close the earphone 200 accommodating cavity 11 .
  • the earphone charging box 100 of the technical solution of the present invention includes an outer shell 10 and an inner shell 20 movably connected with the outer shell 10.
  • the inner shell 20 is provided with an accommodating cavity 11 for the earphone 200.
  • the upper cover 30 of the inner shell 20 , the upper cover 30 can slide to open or slide to close the earphone 200 accommodating cavity 11 , and the linkage mechanism 40 connects the outer shell 10 , the inner shell 20 and the upper cover 30 .
  • the user can synchronously drive the upper cover 30 to slide through the linkage mechanism 40 to open the earphone 200 accommodating cavity 11, so that the user does not need to touch the upper cover 30
  • the cover can be opened, which is more convenient to use, and enables the user to obtain a brand-new unpacking experience, increases the optionality of the earphone charging box 100, and improves the user's experience in use.
  • an installation cavity 14 with an opening is formed in the outer shell 10
  • the inner shell 20 is movably arranged in the installation cavity 14, and in the installation cavity 14
  • the inner shell 20 drives the linkage mechanism 40 to drive the upper cover 30 to slide open the earphone 200 accommodating cavity 11.
  • the inner shell 20 can be installed in the installation cavity 14 of the outer shell 10 through the opening, so that the outer shell 10 can be circumferentially arranged around the inner shell 20 to play a protective role.
  • the inner shell 20 can move back and forth along the opening of the installation cavity 14, so that when the inner shell 20 slides out of the opening of the installation cavity 14, the inner shell 20 drives the linkage mechanism 40 to drive the upper cover 30 to slide and open the earphone 200 accommodating cavity 11, so The user can take the earphone 200 from the earphone 200 accommodating cavity 11 of the inner shell 20 without touching the upper cover 30 .
  • the inner shell 20 is completely accommodated in the installation cavity 14 of the outer shell 10 synchronously, which not only ensures that the inner shell 20 is completely covered by the outer shell 10
  • the cover is protected, and at the same time, it can effectively prevent the earphone charging box 100 from occupying too much volume after closing the box, and improve the usability of the earphone charging box 100 .
  • the linkage mechanism 40 includes a first rack 41, a driving gear 42 and a second rack 43, the first rack 41 is connected to the housing 10; the driving gear 42 is connected to the housing 10.
  • the inner shell 20 is rotatably connected, the driving gear 42 is meshed with the first rack 41; the second rack 43 is connected with the upper cover 30, and the second rack 43 is connected with the drive
  • the meshing connection of the gear 42 enables the first rack 41 and the second rack 43 to drive the drive gear 42 to rotate, so as to synchronously drive the upper cover 30 to slide open or slide closed to accommodate the earphone 200 Cavity 11.
  • the linkage mechanism 40 adopts a rack and gear meshing mode for transmission, and the transmission mode is relatively stable, that is, when the inner shell 20 moves toward the opening of the installation cavity 14 of the outer shell 10, the first rack 41 drives the driving gear 42 Rotate so that the driving gear 42 drives the second rack 43 to move to synchronously drive the cover to slide to open the earphone 200 accommodating cavity 11 . And when the top cover 30 is driven to close the earphone 200 accommodating cavity 11, the second rack 43 drives the drive gear 42 to rotate through the slide of the top cover 30, so that the drive gear 42 drives the first rack to move to drive the inner ear
  • the case 20 moves along the opening of the installation chamber 14 facing away from the housing 10 to complete the closing process.
  • first rack 41 can be integrated with the housing 10, and the second rack 43 can be integrated with the upper cover 30, which not only reduces the number of parts, but also reduces assembly labor and reduces costs. , while ensuring the strength of the overall structure of the first rack 41 and the second rack 43, so that the transmission between the gears and the first rack 41 and the second rack 43 is relatively stable.
  • the linkage mechanism 40 can also be a structure such as a ball screw, and specific settings can be set by those skilled in the art according to specific conditions.
  • the side wall surface of the inner shell 20 is recessed to form a relief groove 21, and the inner shell 20 is provided with a rotating shaft 24 protruding from the relief groove 21, and the driving gear 42 is sleeved on the rotating shaft 24.
  • the relief groove 21 is formed by recessing the side wall surface of the inner shell 20, so as to form an avoidance space for the drive gear 42 to be installed, and the drive gear 42 can be sleeved on the rotating shaft located in the relief groove 21 24, so as to prevent the drive gear 42 from taking up more space on the outer shell 10, so that the assembly between the inner shell 20 and the outer shell 10 can be more compact, so that the volume of the earphone charging box 100 is smaller, so that it is more convenient for the user to carry.
  • the surface of the inner shell 20 facing the upper cover 30 is provided with a guide channel 22 , and the guide channel 22 opens the earphone 200 along the upper cover 30 .
  • the second rack 43 includes an engaging portion 431, a connecting portion 432 and a guiding portion 433, the engaging portion 431 is engaged with the driving gear 42, and the connecting portion 432 is engaged with the driving gear 42.
  • the upper cover 30 is connected, the guide part 433 is respectively connected with the engaging part 431 and the connecting part 432 , and the guide part 433 is embedded in the guide channel 22 .
  • the engaging part 431 , the connecting part 432 and the guiding part 433 are provided as an integral structure to ensure the strength of the overall structure of the second rack 43 .
  • the guide channel 22 on the inner shell 20, so that the guide part 433 of the second rack 43 can be embedded and accommodated in the guide channel 22, so that through the guidance of the guide channel 22, the The second rack 43 moves directionally, thereby ensuring the stability of the upper cover 30 opening and closing the accommodating cavity 11 of the earphone 200 .
  • the inner shell 20 is also provided with an auxiliary channel, the extending direction of which is the same as that of the guiding channel 22, and the side of the upper cover 30 facing the inner shell 20 is provided with an auxiliary slider, which can be Part passes through the auxiliary channel and is limited to the side of the inner shell 20 away from the upper cover 30 to achieve the effect of preventing the upper cover 30 from being separated from the inner shell 20.
  • the auxiliary slider slides in the auxiliary channel to further ensure that the second tooth
  • the directional movement of the bar 43 is to improve the stability of ensuring that the upper cover 30 opens and closes the accommodating cavity 11 of the earphone 200 .
  • the connection between the upper cover 30 and the inner shell 20 can also be made through a sliding block and a sliding rail.
  • the earphone charging box 100 further includes a lifting mechanism, and the lifting mechanism is arranged in the installation cavity 14 of the outer shell 10 to drive the inner shell 20 relative to the installation cavity 14 The opening slides back and forth.
  • the lifting mechanism is installed in the installation cavity 14, and the lifting mechanism may be a driving mechanism such as a motor or a cylinder to drive the inner shell 20 to move relative to the outer shell 10, so as to further facilitate the user's operation and improve the user's experience.
  • the lifting mechanism can also be driven by a purely mechanical structure, so that not only can the internal structure of the earphone charging box 100 be compacted to reduce the volume of the earphone charging box 100, but also the cost of the earphone charging box 100 is relatively low, which is convenient for production. Specifically, it can be set by those skilled in the art according to specific situations.
  • the lifting mechanism includes a lifting elastic member 51 , a stop block 52 and a limiting member 53 , and the lifting elastic member 51 is embedded in the installation of the housing 10 .
  • the stop block 52 is connected with the inner shell 20;
  • the limit The position member 53 is movably connected with the outer shell 10, and the limit member 53 moves relative to the inner shell 20 to detachably contact with the stop block 52; when the upper cover 30 closes the earphone 200
  • the limiting member 53 abuts against the stopper 52 to limit the lifting elastic member 51 from lifting the inner shell 20, when the upper cover 30 opens the earphone 200 accommodating cavity 11 , the limiting member 53 is separated from the stop block 52 .
  • the lifting elastic member 51 can be a spring or made of elastic materials such as silicone, that is, when the upper cover 30 closes the earphone 200 accommodating cavity 11, the limiting member 53 abuts against the stopper 52 limited, so that the inner shell 20 is restricted from moving, so that the inner shell 20 will be fixed and abutted against the lifting elastic member 51 to press and deform it;
  • the part 53 moves to separate from the stop block 52, so that the inner shell 20 can be moved again, and then the lifted elastic part 51 after being pressed will reset to elastically lift the inner shell 20, and drive the upper cover 30 to open the earphone through the linkage mechanism 40 200 accommodates the cavity 11 , so that the movement of the inner shell 20 is driven to synchronously drive the movement of the linkage mechanism 40 and the upper cover 30 to open or close the upper cover 30 .
  • the limiting member 53 can be driven purely mechanically or driven by a motor, which can be selected by those skilled in the art.
  • the lifting mechanism further includes a return elastic member 54
  • the housing 10 is provided with a relief opening 12 communicating with the installation cavity 14, and the return elastic members 54 are respectively connected to the housing 10 and the limiting member 53, so that the limiting member 53 can be relatively inserted into or protruded from the relief opening 12, so as to abut against or separate from the stopping block 52 in a limited position.
  • the return elastic member 54 can be the same as the lifting elastic member 51, that is, it can be a spring or made of elastic materials such as silica gel.
  • a The fixing block 13 is provided with a fixing groove 131 for placing the restoring elastic member 54 to ensure the stability when the restoring elastic member 54 abuts.
  • the specific opening shape of the relief port 12 is not limited, as long as the part of the stopper 53 can pass through the casing 10, so that the user can press the stopper from outside the relief port 12 of the casing 10 of the earphone charging box 100 53, so that the limiting member 53 abuts against the reset elastic member 54, and at the same time separates the limiting member 53 from the stopper 52, so that the inner shell 20 will be lifted by the lifting elastic member 51 to drive the upper
  • the cover 30 opens the accommodating cavity 11 of the earphone 200.
  • the reset elastic member 54 When opened, the reset elastic member 54 will reset to push the stopper 53 back to its original position, so that it can be reopened next time.
  • the opening method of the purely mechanical structure can make the internal structure set It is more compact, so that the volume of the earphone charging box 100 can be designed to be relatively small, and at the same time, the production cost can be effectively reduced.
  • the inner shell 20 is provided with a relief port 23 , the relief port 23 extends along the moving direction of the inner shell 20 , and the limiting member 53 passes through the The relief port 23 protrudes from the relief port 12 , and the inner shell 20 moves relative to the outer shell 10 to make the limiting member 53 reciprocate relative to the relief port 23 .
  • the inner casing 20 is provided with a relief port 23 for the stopper 53 to pass through, so that the stopper 53 accommodates And it is limited in the relief port 23 to limit the moving distance of the inner shell 20 , thereby ensuring the normal opening and closing process of the earphone charging box 100 .
  • the side of the stop block 52 facing away from the opening of the installation cavity 14 is provided with a guide slope 521 , when the inner shell 20 moves away from the opening of the installation cavity 14 , the guide slope 521 is used to guide the stopper 53 to move along the direction of separation from the stop block 52; wherein, when the opened upper cover 30 closes the earphone 200 accommodating cavity 11 again, the drive The upper cover 30 moves so that the linkage mechanism 40 drives the inner shell 20 to move down.
  • the stop block 52 is located above the limit piece 53, and when the stop block 52 abuts against the limit piece 53 again, through the guide
  • the inclined surface 521 is set to automatically drive the stopper 53 to move toward the direction of separation from the stop block 52, that is, to move in the direction of pressing the reset elastic member 54, so that the stopper of the inner shell 20 and the stopper 53 is separated, so that the stop block 52 of the inner shell 20 can move to the bottom of the limiter 53, and the limiter 53 abuts against the stopper 52 again under the reset action of the reset elastic member 54, so as to close the earphone 200
  • the effect of the accommodating cavity 11 is to reduce the user's difficulty in operation and improve the usability of the earphone charging box 100 by setting the guide slope 521 .
  • the limiting member 53 includes a connected abutment block 531 and a plugging block 532 , and the plugging block 532 passes through the relief port 12 and the relief port in sequence.
  • 23 is connected to the return elastic member 54 , and the abutment block 531 is used to abut against the stop block 52 in a limited position.
  • the abutting block 531 and the plugging block 532 can be integrated, that is, the installation process is omitted, and at the same time, the overall structural strength of the limiting member 53 is ensured.
  • the plugging block 532 and the abutting block 531 also It can be connected in a detachable way such as buckle, so as to facilitate later maintenance and replacement.
  • the plug-in block 532 can pass through the relief port 12 and the relief port 23 in turn and abut against the reset elastic member 54, and the plug-in block 532 532 can be connected to the side wall of the inserting block 532 so as to abut against the stop block 52 .
  • the abutment block 531 can be provided in multiple numbers, and the stopper block 52 can also be provided in multiple numbers, so that the abutment block 531 and the stopper block 52 to abut against the abutting block 531 and the stop block 52, the specific number of the abutment block 531 and the stop block 52 can be set by those skilled in the art according to the specific situation, and will not be described here. .
  • the number of the upper cover 30 is two, and the two upper covers 30 are slidingly arranged on the inner shell 20; the number of the linkage mechanism 40 is two One of the linkage mechanisms 40 is connected with one of the upper cover 30 and the inner shell 20 respectively, and the other linkage mechanism 40 is connected with the other of the upper cover 30 and the inner shell 20 respectively.
  • the inner shell 20 is movable relative to the outer shell 10 to drive the two linkage mechanisms 40 to respectively drive the two upper covers 30 to approach or move away from each other.
  • the opening and closing method of the earphone charging box 100 makes the two upper covers 30 contact or separate from the middle, so that the user can directly take the earphone 200 from the middle of the earphone charging box 100.
  • the opening and closing method makes the taking process It is more convenient, and also makes the opening and closing of the overall earphone charging box 100 more beautiful.
  • the present invention also proposes a wireless earphone device, the wireless earphone device includes an earphone charging box 100 and at least one matching earphone, the specific structure of the earphone charging box 100 refers to the above-mentioned embodiments, since this wireless earphone device adopts all the above-mentioned embodiments All the technical solutions of the present invention, therefore at least have all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, and will not be repeated here.

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

Abstract

本发明公开一种耳机充电盒，其中，耳机充电盒包括外壳、内壳、上盖以及联动机构，所述内壳与所述外壳活动连接，所述内壳设有耳机容置腔；所述上盖滑动设于所述内壳，所述上盖可滑动打开或者滑动关闭所述耳机容置腔；联动机构连接外壳、内壳以及上盖，内壳通过联动机构相对于外壳活动，并通过联动机构带动上盖滑动。本发明技术方案旨在提供一种便利且能够带给用户全新开盖体验的耳机充电盒。

Description

耳机充电盒和无线耳机装置
本申请要求于2021年6月29日提交中国专利局、申请号为202110732882.0、发明名称为“耳机充电盒和无线耳机装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及耳机技术领域，特别涉及一种耳机充电盒和应用该耳机充电盒的无线耳机装置。
背景技术
相关技术中，由于无线耳机使用的便利性，以使得市场上能够容纳无线耳机的容纳腔以及盛放电池的电池仓的充电盒越来越受欢迎。通过将无线耳机放置于容纳腔内，无线耳机与电池仓的电池即可实现电连接，同时通过盖体便可以将置于容纳腔内部的耳机遮挡。但是，现有的充电盒一般采用磁铁与转轴配合结构或者直接通过抽拉盖体的方式进行开合，开盒方式均需要直接接触盖体，较为单一，随着无线耳机的流行，为用户提供一种崭新的耳机充电盒开盒方式是一个重要的研发方向。
发明内容
本发明的主要目的是提供一种耳机充电盒，旨在提供一种便利且能够带给用户全新开盖体验的耳机充电盒。
为实现上述目的，本发明提出的耳机充电盒，包括：
外壳；
内壳，所述内壳与所述外壳活动连接，所述内壳设有耳机容置腔；
上盖，所述上盖滑动设于所述内壳，所述上盖可滑动打开或者滑动关闭所述耳机容置腔；以及
联动机构，所述联动机构连接所述外壳、所述内壳以及所述上盖，所述内壳通过所述联动机构相对于所述外壳活动，并通过所述联动机构带动所述上盖滑动。
在本申请的一实施例中，所述外壳内形成具有开口的安装腔，所述内壳活动设于所述安装腔，并在所述安装腔的开口中进行往复移动；
当所述内壳滑动移出所述安装腔的开口时，所述内壳驱动所述联动机构带动所述上盖滑动打开所述耳机容置腔。
在本申请的一实施例中，所述联动机构包括：
第一齿条，所述第一齿条与所述外壳连接；
驱动齿轮，所述驱动齿轮与所述内壳转动连接，所述驱动齿轮与所述第一齿条啮合连接；以及
第二齿条，所述第二齿条与所述上盖连接，所述第二齿条与所述驱动齿轮的啮合连接，以使所述第一齿条和所述第二齿条均能带动驱动齿轮转动，以同步带动所述上盖滑动打开或者滑动关闭所述耳机容置腔。
在本申请的一实施例中，所述内壳的侧壁面凹设形成让位槽，所述内壳于所述让位槽凸设有转轴，所述驱动齿轮套设于所述转轴；
和/或，所述内壳朝向所述上盖的表面开设有导引通道，所述导引通道沿所述上盖打开所述耳机容置腔的方向延伸，所述第二齿条包括啮合部、连接部以及导引部，所述啮合部与所述驱动齿轮啮合连接，所述连接部与所述上盖连接，所述导引部分别与所述啮合部和所述连接部连接，所述导引部嵌设于所述导引通道内。
在本申请的一实施例中，所述耳机充电盒还包括升降机构，所述升降机构设于所述外壳的安装腔内，以驱动所述内壳相对于所述安装腔的开口往复滑动。
在本申请的一实施例中，所述升降机构包括：
抬升弹性件，所述抬升弹性件嵌设于所述外壳的安装腔内，并与所述内壳连接，以使所述内壳可相对靠近或者远离所述安装腔的开口；
止挡块，所述止挡块与所述内壳连接；以及
限位件，所述限位件与所述外壳活动连接，所述限位件与所述内壳相对移动以与所述止挡块可分离抵接；
当所述上盖关闭所述耳机容置腔时，所述限位件与所述止挡块抵接以限制所述抬升弹性件抬升所述内壳，当所述上盖开启所述耳机容置腔时，所述限位件与所述止挡块分离。
在本申请的一实施例中，所述升降机构还包括复位弹性件，所述外壳开设有连通所述安装腔的让位口，所述复位弹性件分别连接于所述外壳和所述限位件，以使所述限位件可相对插入或者伸出于所述让位口，以与所述止挡块限位抵接或者分离。
在本申请的一实施例中，所述内壳开设有让位通口，所述让位通口沿所述内壳的移动方向延伸，所述限位件穿过所述让位通口伸出所述让位口，所述内壳相对于所述外壳移动，以使所述限位件相对于所述让位通口内往复移动。
在本申请的一实施例中，所述止挡块背离所述安装腔的开口的一侧设有导斜面，当所述内壳沿背离所述安装腔的开口的方向移动时，所述导斜面用于导引所述限位件沿与所述止挡块分离的方向移动；
和/或，所述限位件包括相连接的抵接块和插接块，所述插接块依次穿过所述让位口和所述让位通口与所述复位弹性件连接，所述抵接块用于与所述止挡块限位抵接。
在本申请的一实施例中，所述上盖的数量为两个，两所述上盖均滑动设于内壳；
所述联动机构的数量为两个，一个所述联动机构分别与一个所述上盖和所述内壳连接，另一个所述联动机构分别与另一个所述上盖和所述内壳连接，所述内壳相对于所述外壳活动，以驱动两个所述联动机构分别带动两个所述上盖相互靠近或者远离。
本发明还提出一种无线耳机装置，所述无线耳机装置包括耳机充电盒和 与所述耳机充电盒配合的至少一个耳机，所述耳机充电盒包括：
外壳；
内壳，所述内壳与所述外壳活动连接，所述内壳设有耳机容置腔；
上盖，所述上盖滑动设于所述内壳，所述上盖可滑动打开或者滑动关闭所述耳机容置腔；以及
联动机构，所述联动机构连接所述外壳、所述内壳以及所述上盖，所述内壳通过所述联动机构相对于所述外壳活动，并通过所述联动机构带动所述上盖滑动。
本发明技术方案的耳机充电盒包括外壳和与外壳活动连接的内壳，该内壳设有耳机容置腔，同时耳机充电盒还包括联动机构以及滑动设于内壳的上盖，该上盖可滑动打开或者滑动关闭耳机容置腔，而联动机构连接外壳、内壳以及上盖。从而用户通过使内壳在联动机构的作用下相对于外壳活动，便可以同步通过联动机构带动上盖滑动以打开耳机容置腔，如此无需用户触碰上盖便可以进行开盖，使用较为便利，且使得用户获得崭新的开盒体验，增加耳机充电盒的可选性，提高用户的使用感受。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1为本发明耳机充电盒一实施例的结构示意图；
图2为本发明耳机充电盒的剖视结构示意图；
图3为本发明耳机充电盒另一视角的剖视结构示意图；
图4为本发明耳机充电盒又一视角的剖视结构示意图；
图5为本发明耳机充电盒再一视角的剖视结构示意图；
图6为本发明耳机充电盒的开盒后的结构示意图；
图7为本发明耳机充电盒的开盒后的剖视结构示意图；
图8为本发明耳机充电盒的爆炸结构示意图；
图9为本发明耳机充电盒的外壳的结构示意图；
图10为本发明耳机充电盒的上盖和第一齿条的结构示意图。
附图标号说明：
标号 名称 标号 名称
100 耳机充电盒 41 第一齿条
10 外壳 42 驱动齿轮
11 耳机容置腔 43 第二齿条
12 让位口 431 啮合部
13 固定块 432 连接部
131 固定槽 433 导引部
14 安装腔 51 抬升弹性件
20 内壳 52 止挡块
21 让位槽 521 导斜面
22 导引通道 53 限位件
23 让位通口 531 抵接块
24 转轴 532 插接块
30 上盖 54 复位弹性件
40 联动机构 200 耳机
本发明目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，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，都属于本发明保护的范围。
需要说明，本发明实施例中所有方向性指示(诸如上、下、左、右、前、后……)仅用于解释在某一特定姿态(如附图所示)下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
在本发明中，除非另有明确的规定和限定，术语“连接”、“固定”等应做广义理解，例如，“固定”可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
另外，在本发明中如涉及“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。另外，全文中出现的“和/或”的含义为，包括三个并列的方案，以“A和/或B为例”，包括A方案，或B方案，或A和B同时满足的方案。另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本发明要求的保护范围之内。
本发明提出一种耳机充电盒100。
参照图1和图6，在本发明实施例中，该耳机充电盒100包括外壳10、内壳20、上盖30以及联动机构40，所述内壳20与所述外壳10活动连接，所述内壳20设有耳机200容置腔11；所述上盖30滑动设于所述内壳20，所述上盖30可滑动打开或者滑动关闭所述耳机200容置腔11；所述联动机构40连接所述外壳10、所述内壳20以及所述上盖30，所述内壳20通过联动机构40相对于所述外壳10活动，并通过所述联动机构40带动所述上盖30滑动。
其中，该外壳10主要用于承载内壳20等零部件，其形状可以为矩形等规则形状以便于携带，本申请对此不作限定。而为了避免耳机充电盒100整体的质量过重而不便于用户进行携带，该外壳10和内壳20的材质既可以为塑料(如ABS、POM、PS、PMMA、PC、PET、PBT、PPO等)，即提供的支撑保护的作用，又不会使得耳机充电盒100整体的质量过重。当然外壳10 和内壳20的材质也可以为金属，以提高耳机充电盒100的使用寿命。需要说明的是，该耳机充电盒100即可以通过电动结构驱动内壳20相对于外壳10进行移动，也可以通过机械结构驱动内壳20相对于外壳10进行移动。而该耳机200容置腔11即可以为一个整体的腔室以同时放置两个耳机200，以便于内壳20的加工。当然该耳机200容置腔11也可以为两个独立的腔室以分别放置两个耳机200，便于用户进行拿取，具体可由本领域技术人员进行选择。此外，该耳机充电盒100的关盒方式既可以是通过直接推动上盖30滑动关闭，也可以是通过驱动内壳20活动以使得上盖30滑动关闭耳机200容置腔11。
本发明技术方案的耳机充电盒100包括外壳10和与外壳10活动连接的内壳20，该内壳20设有耳机200容置腔11，同时耳机充电盒100还包括联动机构40以及滑动设于内壳20的上盖30，该上盖30可滑动打开或者滑动关闭耳机200容置腔11，而联动机构40连接外壳10、内壳20以及上盖30。从而用户通过使内壳20在联动机构40的作用下相对于外壳10活动，便可以同步通过联动机构40带动上盖30滑动以打开耳机200容置腔11，如此无需用户触碰上盖30便可以进行开盖，使用较为便利，且使得用户获得崭新的开盒体验，增加耳机充电盒100的可选性，提高用户的使用感受。
参照图1至图7，在本申请的一实施例中，所述外壳10内形成具有开口的安装腔14，所述内壳20活动设于所述安装腔14，并在所述安装腔14的开口中进行往复移动；当所述内壳20滑动移出所述安装腔14的开口时，所述内壳20驱动所述联动机构40带动所述上盖30滑动打开所述耳机200容置腔11。其中，该内壳20可以通过开口安装于外壳10的安装腔14内，以使外壳10可以环绕内壳20周向设置以起到防护的作用。而该内壳20可以沿安装腔14的开口往复移动，以当内壳20滑动移出安装腔14的开口时，内壳20驱动联动机构40带动上盖30滑动打开耳机200容置腔11，如此用户无需触碰上盖30，便可以从内壳20的耳机200容置腔11拿取耳机200，同时内壳20伸出于外壳10外，更便于用户进行拿取耳机200。而当驱动上盖30重新盖合耳机200容置腔11以对耳机200进行遮挡时，该内壳20同步完全容置于外壳10的安装腔14内，不仅可以保证内壳20整体被外壳10所罩盖防护，同时可以有效避免关盒后的耳机充电盒100的占用体积过大，提高耳机充电盒100的使用性。
进一步地，集合参照图8，所述联动机构40包括第一齿条41，驱动齿轮42以及第二齿条43，所述第一齿条41与所述外壳10连接；所述驱动齿轮42与所述内壳20转动连接，所述驱动齿轮42与所述第一齿条41啮合连接；所述第二齿条43与所述上盖30连接，所述第二齿条43与所述驱动齿轮42的啮合连接，以使所述第一齿条41和所述第二齿条43均能带动驱动齿轮42转动，以同步带动所述上盖30滑动打开或者滑动关闭所述耳机200容置腔11。其中，该联动机构40采用齿条和齿轮啮合的方式进行传动，该传动方式较为稳定，即当内壳20朝向外壳10的安装腔14的开口移动时，第一齿条41驱动该驱动齿轮42进行转动，以使驱动齿轮42驱动第二齿条43进行移动以同步带动盖板滑动以打开耳机200容置腔11。而当驱动上盖30关闭耳机200容置腔11时，通过上盖30滑动后以使第二齿条43驱动驱动齿轮42转动，以使驱动齿轮42驱动第一齿条进行移动，以带动内壳20沿背离外壳10的安装腔14的开口移动，以完成关盒过程。需要说明的是，该第一齿条41可以与外壳10为一体结构，而该第二齿条43可以与上盖30为一体结构，不仅减少零件的数量，也可以减少装配的人工，降低成本，同时保证第一齿条41和第二齿条43的整体结构的强度，以使得齿轮分别与第一齿条41和第二齿条43之间的传动较为稳定。当然该联动机构40还可以滚珠丝杆等结构，具体设置可由本领域技术人员根据具体情况进行设置。
更进一步地，所述内壳20的侧壁面凹设形成让位槽21，所述内壳20于所述让位槽21凸设有转轴24，所述驱动齿轮42套设于所述转轴24；可以理解的是，通过在内壳20的侧壁面凹设形成让位槽21，从而以形成避让空间以供驱动齿轮42进行安装，且使得驱动齿轮42可以套设位于让位槽21的转轴24，如此以避免驱动齿轮42占用外壳10较多空间，以使内壳20和外壳10之间的装配可以更加紧凑，以使耳机充电盒100的体积更为小巧，以更便于用户进行携带。
可选地，结合参照图3和图10，所述内壳20朝向所述上盖30的表面开设有导引通道22，所述导引通道22沿所述上盖30打开所述耳机200容置腔11的方向延伸，所述第二齿条43包括啮合部431、连接部432以及导引部433，所述啮合部431与所述驱动齿轮42啮合连接，所述连接部432与所述上盖30连接，所述导引部433分别与所述啮合部431和所述连接部432连接，所述 导引部433嵌设于所述导引通道22内。其中，该啮合部431、连接部432以及导引部433为一体结构设置，以保证第二齿条43整体结构的强度。而通过在内壳20上设置导引通道22，以使第二齿条43的导引部433可以嵌设容置于该导引通道22内，如此通过导引通道22的导引，以使第二齿条43定向移动，进而保证上盖30打开和关闭耳机200容置腔11的稳定性。此外，该内壳20还开设有辅助通道，该辅助通道的延伸方向与导引通道22的延伸方向相同，而上盖30朝向内壳20的一侧设有辅助滑块，该辅助滑块可部分穿过辅助通道并限位于内壳20背离上盖30的一侧，以达到避免上盖30与内壳20脱离的效果，同时该辅助滑块在辅助通道内滑动，以进一步保证第二齿条43的定向移动，以提高保证上盖30打开和关闭耳机200容置腔11的稳定性。当然，该上盖30与内壳20之间还可以通过滑块和滑轨的方式进行连接。
在本申请的一实施例中，所述耳机充电盒100还包括升降机构，所述升降机构设于所述外壳10的安装腔14内，以驱动所述内壳20相对于所述安装腔14的开口往复滑动。其中，该升降机构安装于安装腔14内，该升降机构可以是电机或者气缸等驱动机构驱动内壳20相对于外壳10进行移动，以进一步使得用户操作较为便利，提高用户的使用感受。当然该升降机构也可以是纯机械结构进行驱动，如此不仅可以使得耳机充电盒100内部结构紧凑，以缩小耳机充电盒100的体积，同时还使得耳机充电盒100的成本较，便于生产。具体可由本领域技术人员根据具体情况进行设置。
进一步地，结合参照图2至图5，以及图7，所述升降机构包括抬升弹性件51、止挡块52以及限位件53，所述抬升弹性件51嵌设于所述外壳10的安装腔14内，并与所述内壳20连接，以使所述内壳20可相对靠近或者远离所述安装腔14的开口；所述止挡块52与所述内壳20连接；所述限位件53与所述外壳10活动连接，所述限位件53与所述内壳20相对移动以与所述止挡块52可分离抵接；当所述上盖30关闭所述耳机200容置腔11时，所述限位件53与所述止挡块52抵接以限制所述抬升弹性件51抬升所述内壳20，当所述上盖30开启所述耳机200容置腔11时，所述限位件53与所述止挡块52分离。其中，在一实施例中，该抬升弹性件51可以为弹簧或者由硅胶等弹性材料制成，即当上盖30关闭耳机200容置腔11时，限位件53与止挡块52抵接所限位，从而使得内壳20被限制移动，如此内壳20会被固定并抵接抬 升弹性件51后使其压制发生形变；而当需要开启耳机200容置腔11时，通过驱动限位件53移动以与止挡块52分离，如此以使内壳20可重新移动，进而被压制后的抬升弹性件51会复位以弹性抬升内壳20，并通过联动机构40带动上盖30打开耳机200容置腔11，如此以实现通过驱动内壳20移动以同步带动联动机构40和上盖30移动，以打开或关闭上盖30。需要说明的是，该限位件53可以通过纯机械驱动或者通过电机驱动进行移动，具体可由本领域技术人员进行选择。
更进一步地，结合参照图9，所述升降机构还包括复位弹性件54，所述外壳10开设有连通所述安装腔14的让位口12，所述复位弹性件54分别连接于所述外壳10和所述限位件53，以使所述限位件53可相对插入或者伸出于所述让位口12，以与所述止挡块52限位抵接或者分离。其中，该复位弹性件54可以与抬升弹性件51相同，即可以为弹簧或者由硅胶等弹性材料制成，同时为了保证复位弹性件54安装的稳定性，从而在外壳10的内壁面上设有固定块13，该固定块13开设有固定槽131以供复位弹性件54进行放置，以保证复位弹性件54抵接时的稳定性。该让位口12的具体开口形状不做限定，以供限位件53的部分可以穿过外壳10即可，如此用户可以从耳机充电盒100的外壳10的让位口12外按压该限位件53，以使该限位件53抵接压制该复位弹性件54，同时使得该限位件53与止挡块52发生分离，从而使得内壳20会被抬升弹性件51所抬升以带动上盖30打开耳机200容置腔11，当打开后复位弹性件54会复位以推动限位件53回到原位，以便于下次重新打开，如此该纯机械结构的打开方式可以使得内部结构设置的更加紧凑，以使得耳机充电盒100的体积可以设计的较为小巧，同时可以有效降低生产成本。
可以理解的，结合参照图7，所述内壳20开设有让位通口23，所述让位通口23沿所述内壳20的移动方向延伸，所述限位件53穿过所述让位通口23伸出所述让位口12，所述内壳20相对于所述外壳10移动，以使所述限位件53相对于所述让位通口23内往复移动。其中，为了避免内壳20上下移动的幅度过大以完全脱离外壳10，从而通过在内壳20开设有让位通口23以供限位件53穿过，如此通过使限位件53容置并限位于让位通口23内，以对内壳20的移动距离进行限制，进而保证耳机充电盒100正常的开合过程。
进一步地，结合参照图4，所述止挡块52背离所述安装腔14的开口的一 侧设有导斜面521，当所述内壳20沿背离所述安装腔14的开口的方向移动时，所述导斜面521用于导引所述限位件53沿与所述止挡块52分离的方向移动；其中，当开启后的上盖30重新关闭耳机200容置腔11时，通过驱动该上盖30发生移动以使联动机构40带动内壳20下移，此时止挡块52位于限位件53的上方，而当止挡块52与限位件53重新抵接时，通过导斜面521的设置，以自动驱动限位件53发生移动以朝向与止挡块52分离的方向移动，即沿压制复位弹性件54的方向移动，以使得内壳20的限位块与限位件53分离，从而使得内壳20的止挡块52可以移动至限位件53的下方，限位件53在复位弹性件54的复位作用下重新与止挡块52发生抵接，以达到关闭耳机200容置腔11的效果，通过设置导斜面521，以降低用户操作难度，提高耳机充电盒100的使用性。
可选地，参照图5，所述限位件53包括相连接的抵接块531和插接块532，所述插接块532依次穿过所述让位口12和所述让位通口23与所述复位弹性件54连接，所述抵接块531用于与所述止挡块52限位抵接。可以理解的，该抵接块531和插接块532可以为一体结构，即省去了安装过程，同时以保证限位件53整体的结构强度，当然该插接块532和抵接块531也可以通过卡扣等可拆卸方式进行连接，以便于后期维修更换，该插接块532可以依次穿过让位口12和让位通口23并与复位弹性件54抵接，而该插接块532可以连接于插接块532的侧壁，以便于与止挡块52进行抵接。需要说明的是，为了进一步提高止挡抵接的作用，该抵接块531可以设置多个，则该止挡块52也可以设置多个，如此以通过多个抵接块531与止挡块52进行抵接，以提高抵接块531与止挡块52的抵接作用，该抵接块531和止挡块52的具体数量可以由本领域技术人员根据具体情况进行设置，在此不再阐述。
在本申请的一实施例中，参照图1和图6，所述上盖30的数量为两个，两所述上盖30均滑动设于内壳20；所述联动机构40的数量为两个，一个所述联动机构40分别与一个所述上盖30和所述内壳20连接，另一个所述联动机构40分别与另一个所述上盖30和所述内壳20连接，所述内壳20相对于所述外壳10活动，以驱动两个所述联动机构40分别带动两个所述上盖30相互靠近或者远离。其中，通过将上盖30设置为两个，并同时通过两个联动机构40分别进行传动，不仅使得每一个上盖30的移动效率较为稳定，同时以 便于后期可以单独对其中一组的结构进行独立更换。而该耳机充电盒100的开合方式使两上盖30从中部进行抵接或者分离，以便于用户可以直接从耳机充电盒100的中部进行拿取耳机200，该开合方式以使得拿取过程较为方便，同时也使得整体耳机充电盒100开合方式较为美观。
本发明还提出一种无线耳机装置，该无线耳机装置包括耳机充电盒100和配合的至少一个耳机，该耳机充电盒100的具体结构参照上述实施例，由于本无线耳机装置采用了上述所有实施例的全部技术方案，因此至少具有上述实施例的技术方案所带来的所有有益效果，在此不再一一赘述。
以上所述仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是在本发明的发明构思下，利用本发明说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本发明的专利保护范围内。

Claims (11)

  1. 一种耳机充电盒，其特征在于，包括：
    外壳；
    内壳，所述内壳与所述外壳活动连接，所述内壳设有耳机容置腔；
    上盖，所述上盖滑动设于所述内壳，所述上盖可滑动打开或者滑动关闭所述耳机容置腔；以及
    联动机构，所述联动机构连接所述外壳、所述内壳以及所述上盖，所述内壳通过所述联动机构相对于所述外壳活动，并通过所述联动机构带动所述上盖滑动。
  2. 如权利要求1所述的耳机充电盒，其特征在于，所述外壳内形成具有开口的安装腔，所述内壳活动设于所述安装腔，并在所述安装腔的开口中进行往复移动；
    当所述内壳滑动移出所述安装腔的开口时，所述内壳驱动所述联动机构带动所述上盖滑动打开所述耳机容置腔。
  3. 如权利要求2所述的耳机充电盒，其特征在于，所述联动机构包括：
    第一齿条，所述第一齿条与所述外壳连接；
    驱动齿轮，所述驱动齿轮与所述内壳转动连接，所述驱动齿轮与所述第一齿条啮合连接；以及
    第二齿条，所述第二齿条与所述上盖连接，所述第二齿条与所述驱动齿轮的啮合连接，以使所述第一齿条和所述第二齿条均能带动驱动齿轮转动，以同步带动所述上盖滑动打开或者滑动关闭所述耳机容置腔。
  4. 如权利要求3所述的耳机充电盒，其特征在于，所述内壳的侧壁面凹设形成让位槽，所述内壳于所述让位槽凸设有转轴，所述驱动齿轮套设于所述转轴；
    和/或，所述内壳朝向所述上盖的表面开设有导引通道，所述导引通道沿 所述上盖打开所述耳机容置腔的方向延伸，所述第二齿条包括啮合部、连接部以及导引部，所述啮合部与所述驱动齿轮啮合连接，所述连接部与所述上盖连接，所述导引部分别与所述啮合部和所述连接部连接，所述导引部嵌设于所述导引通道内。
  5. 如权利要求2所述的耳机充电盒，其特征在于，所述耳机充电盒还包括升降机构，所述升降机构设于所述外壳的安装腔内，以驱动所述内壳相对于所述安装腔的开口往复滑动。
  6. 如权利要求5所述的耳机充电盒，其特征在于，所述升降机构包括：
    抬升弹性件，所述抬升弹性件嵌设于所述外壳的安装腔内，并与所述内壳连接，以使所述内壳可相对靠近或者远离所述安装腔的开口；
    止挡块，所述止挡块与所述内壳连接；以及
    限位件，所述限位件与所述外壳活动连接，所述限位件与所述内壳相对移动以与所述止挡块可分离抵接；
    当所述上盖关闭所述耳机容置腔时，所述限位件与所述止挡块抵接以限制所述抬升弹性件抬升所述内壳，当所述上盖开启所述耳机容置腔时，所述限位件与所述止挡块分离。
  7. 如权利要求6所述的耳机充电盒，其特征在于，所述升降机构还包括复位弹性件，所述外壳开设有连通所述安装腔的让位口，所述复位弹性件分别连接于所述外壳和所述限位件，以使所述限位件可相对插入或者伸出于所述让位口，以与所述止挡块限位抵接或者分离。
  8. 如权利要求7所述的耳机充电盒，其特征在于，所述内壳开设有让位通口，所述让位通口沿所述内壳的移动方向延伸，所述限位件穿过所述让位通口伸出所述让位口，所述内壳相对于所述外壳移动，以使所述限位件相对于所述让位通口内往复移动。
  9. 如权利要求8所述的耳机充电盒，其特征在于，所述止挡块背离所述安装腔的开口的一侧设有导斜面，当所述内壳沿背离所述安装腔的开口的方向移动时，所述导斜面用于导引所述限位件沿与所述止挡块分离的方向移动；
    和/或，所述限位件包括相连接的抵接块和插接块，所述插接块依次穿过所述让位口和所述让位通口与所述复位弹性件连接，所述抵接块用于与所述止挡块限位抵接。
  10. 如权利要求1至9任意一项所述的耳机充电盒，其特征在于，所述上盖的数量为两个，两所述上盖均滑动设于内壳；
    所述联动机构的数量为两个，一个所述联动机构分别与一个所述上盖和所述内壳连接，另一个所述联动机构分别与另一个所述上盖和所述内壳连接，所述内壳相对于所述外壳活动，以驱动两个所述联动机构分别带动两个所述上盖相互靠近或者远离。
  11. 一种无线耳机装置，其特征在于，包括如权利要求1至10任意一项中所述耳机充电盒和与所述耳机充电盒配合的至少一个耳机。
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CN211296926U (zh) * 2020-03-30 2020-08-18 歌尔科技有限公司 一种无线耳机充电盒
CN211959492U (zh) * 2020-05-19 2020-11-17 歌尔科技有限公司 一种tws耳机盒
CN111988697A (zh) * 2020-08-25 2020-11-24 歌尔科技有限公司 耳机充电盒
CN112887863A (zh) * 2021-01-25 2021-06-01 维沃移动通信有限公司 无线耳机盒
CN113490094A (zh) * 2021-06-29 2021-10-08 歌尔智能科技有限公司 耳机充电盒和无线耳机装置

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