WO2021190175A1 - 充电盒及无线耳机组件 - Google Patents

充电盒及无线耳机组件 Download PDF

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Publication number
WO2021190175A1
WO2021190175A1 PCT/CN2021/075285 CN2021075285W WO2021190175A1 WO 2021190175 A1 WO2021190175 A1 WO 2021190175A1 CN 2021075285 W CN2021075285 W CN 2021075285W WO 2021190175 A1 WO2021190175 A1 WO 2021190175A1
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WO
WIPO (PCT)
Prior art keywords
moving part
housing
hook
charging box
moving
Prior art date
Application number
PCT/CN2021/075285
Other languages
English (en)
French (fr)
Inventor
张磊
Original Assignee
维沃移动通信有限公司
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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 WO2021190175A1 publication Critical patent/WO2021190175A1/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
    • H04R1/1016—Earpieces of the intra-aural type
    • 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
    • H04R1/1025—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
    • 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 invention relates to the technical field of wireless earphones, in particular to a charging box and a wireless earphone assembly.
  • wireless headsets on the market are generally equipped with a charging box.
  • the charging box generally includes a lower shell of the charging box and an upper cover of the charging box.
  • the lower shell of the charging box is equipped with components such as motherboards and batteries.
  • the rotating shafts are hingedly connected, so that the charging case is a flip mechanism, and the opening and closing of the upper cover of the charging case are realized by external forces (such as users).
  • the assembly error between the lower shell of the charging box and the upper cover of the charging box at the rotating shaft is relatively large, resulting in the problem of misalignment of the lower shell of the charging box and the upper cover of the charging box after the lid is closed.
  • most of the charging cases released by major manufacturers are flip-type charging cases.
  • the style of such flip-type charging cases is monotonous, resulting in serious homogeneity of charging cases.
  • the present invention discloses a charging box and a wireless earphone assembly to solve the problems that the charging box is prone to misalignment and the style is monotonous.
  • the present invention is implemented as follows:
  • an embodiment of the present invention discloses a charging box that can accommodate wireless earphones, and the charging box includes:
  • a housing the housing is provided with an opening, and the housing is provided with a first limiting portion;
  • a moving part, the wireless earphone can be stored in the moving part, and the moving part is provided with a charging module that can charge the wireless earphone, the moving part is provided with a second limiting part, and the moving part is connected with The housing is connected, and the moving part can move between an extended position and a retracted position through the opening. In the retracted position, the moving part is located inside the housing and In the moving direction of the moving portion, the first limiting portion and the second limiting portion are in position-limiting fit; in the extended position, the moving portion is at least partially located outside the housing, so The first limiting portion is separated from the second limiting portion;
  • a pressing portion, the pressing portion is disposed on the housing, and the pressing portion can drive the first limiting portion and the second limiting portion to separate.
  • an embodiment of the present invention discloses an earphone assembly, including a wireless earphone and the aforementioned charging box, the wireless earphone can be stored in the charging box, and the wireless earphone can be electrically connected to the moving part.
  • the moving part can move between the extended position and the retracted position through the opening of the housing.
  • the moving part In the extended position, the moving part is at least partially located outside the housing, and in the retracted position, The moving part is located in the housing.
  • the pressing part can drive the first limiting part and the second limiting part to separate, and then the moving part moves toward the extended position, so that the moving part is at least partially located between the housing.
  • the user can take the wireless headset located in the moving part, or the user puts the wireless headset back to the moving part, and finally the moving part moves toward the retracted position so that the moving part is located inside the housing.
  • a limit part and a second limit part are in position-limiting cooperation, so that the moving part can be kept in the housing, preventing the moving part from moving toward the extended position when the user is not using the wireless earphone, causing the wireless earphone to be lost, thereby improving The storage reliability of the charging box for wireless earphones.
  • the charging box can charge the wireless earphones.
  • the charging box has a pull-out structure, and the moving part and the casing can slide relatively, so that the assembly error of the charging box is small, and the structural flexibility of the charging box is better, which makes the charging box more difficult. There is a problem of misalignment.
  • the charging box with a pull-out structure is different from the conventionally designed clamshell structure, which makes the style of the charging box diversified, thereby reducing the degree of homogeneity of the charging box, and finally solving the monotony and homogeneity of the charging box.
  • the problem is different from the conventionally designed clamshell structure, which makes the style of the charging box diversified, thereby reducing the degree of homogeneity of the charging box, and finally solving the monotony and homogeneity of the charging box.
  • FIG. 1 is a schematic structural diagram of a wireless earphone assembly disclosed in an embodiment of the present invention
  • FIG. 2 is a schematic diagram of the structure of the charging box disclosed in the embodiment of the present invention.
  • FIG. 3 is an exploded schematic diagram of the charging box disclosed in the embodiment of the present invention.
  • FIG. 4 is a schematic diagram of the structure of the housing of the charging box disclosed in the embodiment of the present invention.
  • 5 to 6 are partial cross-sectional views of the charging case disclosed in the embodiment of the present invention.
  • Figure 7 is a partial structural cross-sectional view of the charging case disclosed in the embodiment of the present invention.
  • FIG. 8 is a schematic diagram of the charging box disclosed in the embodiment of the present invention after part of the structure is separated;
  • Fig. 9 is a schematic diagram of Fig. 8 from another perspective
  • FIG. 10 is a schematic diagram of the cooperation between the housing and the pressing portion disclosed in the embodiment of the present invention.
  • Fig. 11 is a cross-sectional view of a housing disclosed in an embodiment of the present invention.
  • an embodiment of the present invention discloses a charging box that can accommodate a wireless earphone 100.
  • the disclosed charging box includes a housing 200, a moving part 300 and a pressing part 500.
  • the housing 200 is provided with an opening 210, and the housing 200 is provided with a first limiting portion 220.
  • the housing 200 is a basic component of the charging box, and the housing 200 can provide an installation basis for other components of the charging box.
  • the housing 200 has an accommodating space, and the accommodating space communicates with the outside through the opening 210.
  • the wireless earphone 100 can be stored in the moving part 300, and the moving part 300 is provided with a charging module that can charge the wireless earphone 100, the moving part 300 is provided with a second limiting part 310, the moving part 300 is connected to the housing 200 and moving The part 300 can be moved between the extended position and the retracted position through the opening 210.
  • the moving part 300 In the retracted position, the moving part 300 is located in the housing 200, and in the moving direction of the moving part 300, the first limiting part 220 and the The second restricting portion 310 is in restrictive fit; in the extended position, the moving portion 300 is at least partially located outside the housing 200, and the first restricting portion 220 is separated from the second restricting portion 310.
  • the wireless earphone 100 when the wireless earphone 100 is housed in the moving part 300 and the moving part 300 is in the retracted position, the wireless earphone 100 is electrically connected with the charging module on the moving part 300 to achieve the effect of charging the wireless earphone 100.
  • the charging module may include a battery and an electrical connection part electrically connected to the wireless headset 100.
  • the electrical connection part may be a charging contact or a pogo pin, and the type of the electrical connection part is not limited in the embodiment of the present invention.
  • first limit part 220 and the second limit part 310 There may be many ways to limit and cooperate with the first limit part 220 and the second limit part 310.
  • the first limit part 220 and the second limit part 310 are restricted by magnetic attraction.
  • the first limit part 220 and the second limit part 310 The limiting portion 220 may include a first hook 221, and the second limiting portion 310 may include a second hook 311. In the retracted position, the first hook 221 is engaged with the second hook 311 to make the first The position-limiting portion 220 is in position-limiting cooperation with the second position-limiting portion 310.
  • the manner of the position-limiting and cooperation of the first position-limiting portion 220 and the second position-limiting portion 310 is not limited.
  • the moving part 300 can telescopically move relative to the housing 200.
  • This moving process may be manually driven by the user, or a driving mechanism 400 may be provided on the housing 200, which is not limited in the embodiment of the present invention.
  • the pressing portion 500 is disposed on the housing 200, and the pressing portion 500 can drive the first limiting portion 220 and the second limiting portion 310 to separate.
  • the pressing portion 500 is movably disposed on the housing 200, so that when the user presses the pressing portion 500, the pressing portion 500 can be displaced or deformed relative to the housing, so that the pressing portion 500 can drive the first limit through the displacement or deformation.
  • the portion 220 is separated from the second limiting portion 310.
  • the moving part 300 can move between the extended position and the retracted position through the opening 210 of the housing 200. In the extended position, the moving part 300 is at least partially located outside the housing 200, In the retracted position, the moving part 300 is located inside the housing 200. During use, the user only needs to manually press the pressing part 500.
  • the pressing part 500 can drive the first limiting part 220 and the second limiting part 310 to separate, and then the moving part 300 moves toward the extended position, thereby making the moving part 300 At least partly located outside the housing 200, at this time, the user can take the wireless headset 100 located in the moving part 300, or the user puts the wireless headset 100 back to the moving part 300, and finally the moving part 300 moves toward the retracted position to The moving part 300 is located in the housing 200.
  • the first limiting part 220 and the second limiting part 310 are in position-limiting cooperation, so that the moving part 300 can be kept in the housing 200, preventing the user from not using the wireless
  • the moving part 300 moves toward the extended position, causing the wireless earphone 100 to be lost, thereby improving the storage reliability of the wireless earphone 100 by the charging box.
  • the charging box can charge the wireless earphone 100.
  • the charging box has a pull-out structure, and the moving part 300 and the housing 200 can slide relatively, so that the assembly error of the charging box is small, and the structural flexibility of the charging box is better, thereby making the charging box The problem of misalignment is more difficult.
  • the charging box with a pull-out structure is different from the conventionally designed clamshell structure, which makes the style of the charging box diversified and prevents the style of the charging box from being a clamshell type, thereby reducing the degree of homogeneity of the charging box.
  • the problem of monotonous and homogenous charging box styles is solved.
  • the first limiting portion 220 may include the first hook 221, and the second limiting portion 310 may include the second hook 311.
  • the pressing portion 500 can drive the first limiting portion 220 and the second limiting portion 310 to separate.
  • the pressing portion 500 may include a main body portion 510 and a protrusion 520 provided on the main body portion 510.
  • the protrusion 520 avoids the second hook 311 and drives the first limiting portion 220 and the second limiting portion at the pressing portion 500.
  • the protruding portion 520 is in contact with the first hook 221.
  • the user manually presses the main body 510 so that the protrusion 520 contacts the first hook 221 and pushes the first hook 221 to move to separate the first hook 221 from the second hook 311.
  • the protrusion 520 can avoid the second hook 311, preventing the second hook 311 from being pushed while the protrusion 520 pushes the first hook 221, causing the first hook 221 and the first hook 221 to move.
  • the two hooks 311 move in the same direction, so as to prevent the pressing part 500 from being unable or difficult to drive the first limiting part 220 and the second limiting part 310 to separate, so that the user can control the first limiting part 220 more conveniently.
  • the cooperation with the second limiting portion 310 further makes the charging box more controllable.
  • the number of protrusions 520 may be multiple, and the plurality of protrusions 520 are arranged at intervals on the main body portion 510.
  • the second hook 311 is at least partially located between any two adjacent protrusions 520.
  • the multiple protrusions 520 simultaneously push the first hook 221 to move to separate the first hook 221 from the second hook 311, which undoubtedly can further improve the pressing portion 500 to release the first limiting portion 220 and the second limiting portion.
  • the efficiency of cooperation between 310 improves the user's controllability of the charging box, and thus facilitates the user's operation.
  • the first limit part 220 and the second limit part 310 are in position-limiting cooperation, and the limit of the first limit part 220 and the second limit part 310
  • the position matching can be done manually by the user.
  • the user can manually control the first limit part 220 and the second limit part 310 to limit and cooperate, specifically, the first limit One of the part 220 and the second limit part 310 may be a movable limit part, and the other can be a fixed limit part.
  • the user manually drives the movable limiter to cooperate with the fixed limiter.
  • this method also requires the user to manually control the first limit part 220 and the second limit part 310 to limit and cooperate, which results in the need for additional The user's operation steps make the charging box inconvenient for the user to operate and use.
  • the first limiting part 220 and the second limiting part 310 first come into contact, and then the moving part 300 continues to move toward the retracted position, and the first limiting part 220 and The second limiting portion 310 is elastically deformed.
  • the first limiting portion 220 and the second limiting portion 310 are restored to the state before the deformation, so that the first limiting portion 220 and the second limiting portion 220
  • the second limit part 310 automatically realizes the limit cooperation.
  • the first limit part 220 and the second limit part 310 realize the limit cooperation during the movement of the moving part 300 toward the retracted position, thereby preventing additional operation steps of the user.
  • both the first hook 221 and the second hook 311 may be provided with a guiding inclined surface.
  • the guiding inclined surface can play a guiding role when the first limiting portion 220 and the second limiting portion 310 come into contact with the limiting fit, and the user only needs to apply a small force to push the moving portion 300 to continue to move toward the retracted position. This allows the user to control the charging box more easily and conveniently.
  • the housing 200 may be provided with a mounting hole 240, the pressing portion 500 is disposed in the mounting hole 240, and the first surface of the pressing portion 500 may be flush with the outer surface of the housing 200, and the first surface To press the surface of the charging part 500 away from the moving part 300, so that the appearance of the charging case is better, and the appearance of the charging case is prevented from being uneven, thereby improving the aesthetics of the charging case, and thereby improving the users of the charging case Experience.
  • the charging box may further include a driving mechanism 400, which is disposed on the moving part 300, and the driving mechanism 400 can drive the moving part 300 to move toward the extended position, so that the moving part 300 can be automatically ejected without the user's manual operation. Drive, thereby improving the degree of automation of the charging box, thereby improving user experience.
  • the driving mechanism 400 may include an elastic member.
  • the elastic member is disposed on the moving part 300, and one end of the elastic member is drivingly connected to the housing 200; in the retracted position, the elastic member is in compression. In the extended position, the elastic member is in a natural state. In this case, when the user releases the limit cooperation between the first limit portion 220 and the second limit portion 310 by pressing the pressing portion 500, the elastic member can apply a pop-up force to the moving portion 300 to move The part 300 moves to the extended position.
  • the structure of the elastic member is simple, easy to install, and the cost of the elastic member is low, so that the cost of the charging box can be reduced.
  • the driving mechanism 400 may also be an elastic damping mechanism.
  • the moving part 300 and the housing 200 move relatively under the thrust of the elastic damping mechanism.
  • the damping value of the elastic damping mechanism can be adjusted, so that the elastic damping mechanism can be adjusted by adjusting the elastic damping mechanism.
  • the damping value realizes the adjustment of the relative moving speed of the moving part 300 and the housing 200, so that the charging box can meet the requirements of different users for the relative moving speed of the moving part 300 and the housing 200.
  • the elastic damping mechanism may include the aforementioned elastic member and the telescopic assembly, and the elastic member can drive the telescopic assembly to move.
  • the structure and principle of the elastic damping mechanism are all known technologies, and for the sake of brevity of the text, it will not be repeated here.
  • the elastic member may be a spring.
  • the opposite sides of the moving part 300 may be the second surface 340 and the third surface, respectively. At least one of the second surface 340 and the third surface may be provided with a mounting groove 320, And the mounting groove 320 extends along the moving direction of the moving part 300; the elastic member is arranged in the mounting groove 320 to prevent the elastic member from protruding from the second surface 340 or the third surface, causing the moving part 300 to jam during the telescopic movement. In this case, the stability of the moving part 300 when telescopically moving relative to the housing 200 is improved.
  • this solution can prevent the elastic element from being directly disposed on the second surface 340 or the third surface, causing the elastic element to protrude from the second surface 340 or the third surface, thereby reducing the superposition of the driving mechanism 400 and the moving part 300
  • the rear space can make the size of the housing 200 smaller, so that the charging box can be easily carried by the user.
  • the moving part 300 may be provided with a covering part 330, the covering part 330 may cover the mounting groove 320, and the surface of the covering part 330 away from the mounting groove 320 may be flush with the second surface 340 or the third surface of the moving part 300.
  • the covering part 330 can make the shape of the moving part 300 relatively flat and prevent grooves from appearing in the moving part 300.
  • the moving part 300 moves to the extended position, the moving part 300 presents the user with a better appearance and integration, thereby making the user use The experience is better.
  • this solution can also prevent the covering portion 330 from protruding from the second surface 340 or the third surface, thereby reducing the additional space occupied by the covering portion 330, thereby enabling the housing 200 to be smaller in size, thereby making the charging case convenient User carry.
  • the gap between the opening 210 and the moving portion 300 can be small, preventing the gap between the opening 210 and the moving portion 300.
  • the large gap between them causes impurities (such as dust and water vapor, etc.) to enter the housing 200, which affects the reliability and stability of the charging box.
  • the number of elastic members may be multiple, and the second surface 340 and the third surface are both provided with Each of the mounting grooves 320 may be provided with at least one elastic member, that is, the two opposite sides of the moving part 300 may be provided with elastic members.
  • a plurality of elastic members can undoubtedly drive the moving part 300 to extend faster.
  • there are elastic pieces on the opposite sides of the moving part 300 so that when the elastic parts drive the moving part 300, the distribution of the driving force exerted on the moving part 300 is more balanced, and the moving part 300 is prevented from being moved by unilateral force.
  • the moving part 300 is obliquely extended, or the moving part 300 is stuck due to the inclination of the moving part 300, and the moving part 300 cannot be extended.
  • the driving mechanism 400 can stably drive the moving part 300 to extend, so as to improve the performance of the charging box. reliability.
  • one of the moving part 300 and the housing 200 may be provided with a guide rail groove, and the other may be provided with a guide rail.
  • the guide rails guide and cooperate in the moving direction of the moving part 300. The guiding cooperation of the guide rail groove and the guide rail can make the moving part 300 move more stably, and play a guiding role for the moving part 300 to prevent the moving part 300 from tilting and jamming, thereby increasing the stability of the charging box.
  • the guide rail groove may be located in the housing 200, and the guide rail may be located in the moving part 300.
  • the guide groove 350 may be located in the moving part 300, and the guide rail 230 may be located in the housing 200, so as to prevent the thinner housing 200 from opening the guide groove to reduce the strength of the housing 200, thereby enabling the housing The strength of 200 is not affected, and the housing 200 is prevented from being easily deformed or damaged, thereby improving the reliability of the charging case.
  • the embodiment of the present invention also discloses an earphone assembly.
  • the disclosed earphone assembly includes a wireless earphone 100 and the charging box described in any of the above embodiments, wherein the wireless earphone 100 can be stored in A charging box and the wireless earphone 100 can be electrically connected to the mobile part 300.
  • the electronic devices disclosed in the embodiments of the present invention may be devices such as smart phones, tablet computers, e-book readers, wearable devices (such as smart watches), and electronic game consoles.
  • the embodiments of the present invention do not limit the specific types of electronic devices.

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

Abstract

本发明公开一种充电盒及无线耳机组件，充电盒可收纳无线耳机，所公开的充电盒包括壳体，壳体开设有开口，壳体设置有第一限位部；移动部，无线耳机可收纳于移动部，且移动部设置有可为无线耳机充电的充电模块，移动部设置有第二限位部，移动部与壳体相连接，且移动部可通过开口在伸出位置和缩回位置之间移动，在缩回位置，移动部位于壳体之内，且在移动部的移动方向上，第一限位部与第二限位部限位配合；在伸出位置，移动部至少部分位于壳体之外，第一限位部与第二限位部分离；按压部，按压部设置于壳体，且按压部可驱动第一限位部与第二限位部分离。

Description

充电盒及无线耳机组件
交叉引用
本发明要求在2020年03月27日提交中国专利局、申请号为202010233714.2、发明名称为“充电盒及无线耳机组件”的中国专利申请的优先权，该申请的全部内容通过引用结合在本发明中。
技术领域
本发明涉及无线耳机技术领域，尤其涉及一种充电盒及无线耳机组件。
背景技术
现今社会中，各种电子产品层出不穷，为了使用户在享受电子产品所带来便利的同时，不对周围环境带来干扰，耳机的作用不可忽视。随着近几年科学技术的迅猛发展，无线耳机逐渐普遍出现在人们生活中，无线耳机因其方便携带的特点而受到用户的青睐，此类耳机能够解决传统有线耳机在使用时的种种不便。
目前市场上的无线耳机一般配置有充电盒，充电盒一般包括充电盒下壳和充电盒上盖，充电盒下壳中装配有主板、电池等零部件，充电盒下壳和充电盒上盖通过转轴铰接相连，使得充电盒为翻盖机构，充电盒上盖的翻开和闭合都是由外部力(如用户)实现。此种翻盖式的充电盒在装配时，充电盒下壳和充电盒上盖在转轴处的装配误差较大，导致充电盒下壳与充电盒上盖在盖合后容易出现错位的问题。与此同时，目前各大厂商发布的充电盒大多数为翻盖式的充电盒，此种翻盖式的充电盒样式单调，导致充电盒同质化严重。
发明内容
本发明公开一种充电盒及无线耳机组件，以解决充电盒容易出现错位以 及样式单调的问题。
为解决上述技术问题，本发明是这样实现的：
第一方面，本发明实施例公开一种充电盒，所述充电盒可收纳无线耳机，所述充电盒包括：
壳体，所述壳体开设有开口，所述壳体设置有第一限位部；
移动部，所述无线耳机可收纳于所述移动部，且所述移动部设置有可为所述无线耳机充电的充电模块，所述移动部设置有第二限位部，所述移动部与所述壳体相连接，且所述移动部可通过所述开口在伸出位置和缩回位置之间移动，在所述缩回位置，所述移动部位于所述壳体之内，且在所述移动部的移动方向上，所述第一限位部与所述第二限位部限位配合；在所述伸出位置，所述移动部至少部分位于所述壳体之外，所述第一限位部与所述第二限位部分离；
按压部，所述按压部设置于所述壳体，且所述按压部可驱动所述第一限位部与所述第二限位部分离。
第二方面，本发明实施例公开一种耳机组件，包括无线耳机和上述的充电盒，所述无线耳机可收纳于所述充电盒，且所述无线耳机可与所述移动部电连接。
本发明采用的技术方案能够达到以下有益效果：
本发明实施例公开的充电盒中，移动部可通过壳体的开口在伸出位置和缩回位置之间移动，在伸出位置，移动部至少部分位于壳体之外，在缩回位置，移动部位于壳体之内。用户在使用过程中，仅需手动按压该按压部，按压部能够驱动第一限位部与第二限位部分离，然后移动部朝向伸出位置移动，从而使得移动部至少部分位于壳体之外，此时，用户可拿取位于移动部的无线耳机，或者，用户将无线耳机放回至移动部，最后移动部朝向缩回位置移动，以使移动部位于壳体之内，此时第一限位部与第二限位部限位配合，从而使得移动部能够保持在壳体之内，防止在用户不使用无线耳机时，移动部 朝向伸出位置移动，导致无线耳机丢失，从而提高该充电盒对无线耳机的收纳可靠性。同时，当移动部位于壳体之内时，充电盒可为无线耳机充电。此种情况下，充电盒为抽拉式结构，移动部与壳体能够相对滑动，从而使得充电盒的装配误差较小，且此种充电盒的结构灵活性较好，进而使得充电盒较难出现错位的问题。
与此同时，抽拉式结构的充电盒区别于目前常规设计的翻盖结构，从而使得充电盒的样式多样化，进而能够降低充电盒的同质化程度，最终解决充电盒样式单调以及同质化的问题。
附图说明
为了更清楚地说明本发明实施例或背景技术中的技术方案，下面将对实施例或背景技术描述中所需要使用的附图作简单的介绍，显而易见地，对于本领域普通技术人员而言，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为本发明实施例公开的无线耳机组件的结构示意图；
图2为本发明实施例公开的充电盒的结构示意图；
图3为本发明实施例公开的充电盒的爆炸示意图；
图4为本发明实施例公开的充电盒的壳体的结构示意图；
图5至图6为本发明实施例公开的充电盒的局部剖视图；
图7为本发明实施例公开的充电盒的部分结构剖视图；
图8为本发明实施例公开的充电盒在部分结构分离之后的示意图；
图9为图8在另一个视角下的示意图；
图10为本发明实施例公开的壳体与按压部的配合示意图；
图11为本发明实施例公开的壳体的剖视图。
附图标记说明：
100-无线耳机；
200-壳体、210-开口、220-第一限位部、221-第一卡钩、230-导轨、240-安装孔；
300-移动部、310-第二限位部、311-第二卡钩、320-安装槽、330-覆盖部、340-第二表面、350-导轨槽；
400-驱动机构；
500-按压部、510-主体部、520-凸起部。
具体实施方式
为使本发明的目的、技术方案和优点更加清楚，下面将结合本发明具体实施例及相应的附图对本发明技术方案进行清楚、完整地描述。显然，所描述的实施例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做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。
以下结合附图，详细说明本发明各个实施例公开的技术方案。
请参考图1至图11，本发明实施例公开一种充电盒，充电盒可收纳无线耳机100，具体地，所公开的充电盒包括壳体200、移动部300和按压部500。
其中，壳体200开设有开口210，壳体200设置有第一限位部220。壳体200为充电盒的基础构件，壳体200可以为充电盒的其他部件提供安装基础。在本发明实施例中，壳体200具有容纳空间，该容纳空间通过开口210与外部连通。
无线耳机100可收纳于移动部300，且移动部300设置有可为无线耳机100充电的充电模块，移动部300设置有第二限位部310，移动部300与壳体200相连接，且移动部300可通过开口210在伸出位置和缩回位置之间移动，在缩回位置，移动部300位于壳体200之内，且在移动部300的移动方向上，第一限位部220与第二限位部310限位配合；在伸出位置，移动部300至少部分位于壳体200之外，第一限位部220与第二限位部310分离。
具体地，在无线耳机100收纳于移动部300，且移动部300位于缩回位置的情况下，无线耳机100与移动部300上的充电模块电连接，从而实现为无线耳机100充电的效果。需要说明的是，充电模块可以包括电池和与无线耳机100电连接的电连接部。进一步地，该电连接部可以为充电触点或者pogo pin，本发明实施例中对电连接部的种类不做限制。
第一限位部220与第二限位部310限位配合的方式可以有多种，例如，第一限位部220与第二限位部310通过磁吸限位，可选地，第一限位部220可以包括第一卡钩221，第二限位部310可以包括第二卡钩311，在缩回位置，第一卡钩221与第二卡钩311卡接配合，以使第一限位部220与第二限位部310限位配合，本发明实施例中对第一限位部220与第二限位部310限位配合的方式不做限制。
在发明实施例中，移动部300能够相对壳体200伸缩移动，此移动过程可以通过用户手动驱动，也可以在壳体200上设置驱动机构400实现，本发明实施例中对此不做限制。
按压部500设置于壳体200，且按压部500可驱动第一限位部220与第二限位部310分离。具体地，按压部500活动设置于壳体200，以使用户按压该按压部500时，按压部500能够相对壳体具有位移或变形，从而使得按压部500能够通过位移或变形驱动第一限位部220与第二限位部310分离。
本发明实施例公开的充电盒中，移动部300可通过壳体200的开口210在伸出位置和缩回位置之间移动，在伸出位置，移动部300至少部分位于壳体200之外，在缩回位置，移动部300位于壳体200之内。用户在使用过程中，仅需手动按压该按压部500，按压部500能够驱动第一限位部220与第二限位部310分离，然后移动部300朝向伸出位置移动，从而使得移动部300至少部分位于壳体200之外，此时，用户可拿取位于移动部300的无线耳机100，或者，用户将无线耳机100放回至移动部300，最后移动部300朝向缩回位置移动，以使移动部300位于壳体200之内，此时第一限位部220与第 二限位部310限位配合，从而使得移动部300能够保持在壳体200之内，防止在用户不使用无线耳机100时，移动部300朝向伸出位置移动，导致无线耳机100丢失，从而提高该充电盒对无线耳机100的收纳可靠性。同时，当移动部300位于壳体200之内时，充电盒可为无线耳机100充电。此种情况下，充电盒为抽拉式结构，移动部300与壳体200能够相对滑动，从而使得充电盒的装配误差较小，且此种充电盒的结构灵活性较好，进而使得充电盒较难出现错位的问题。
与此同时，抽拉式结构的充电盒区别于目前常规设计的翻盖结构，从而使得充电盒的样式多样化，防止充电盒的样式均为翻盖式，进而能够降低充电盒的同质化程度，最终解决充电盒样式单调以及同质化的问题。
如上文所述，第一限位部220可以包括第一卡钩221，第二限位部310可以包括第二卡钩311，在缩回位置，第一卡钩221与第二卡钩311卡接配合，以使第一限位部220与第二限位部310限位配合，且按压部500能够驱动第一限位部220与第二限位部310分离。具体地，按压部500可以包括主体部510以及设置于主体部510的凸起部520，凸起部520避让第二卡钩311，在按压部500驱动第一限位部220与第二限位部310分离的情况下，凸起部520与第一卡钩221接触。用户在使用过程中，手动按压主体部510，从而使得凸起部520与第一卡钩221接触，且推动第一卡钩221运动，以使第一卡钩221与第二卡钩311分离，在此过程中，凸起部520能够避让第二卡钩311，防止在凸起部520推动第一卡钩221运动的过程中也推动第二卡钩311运动，导致第一卡钩221与第二卡钩311具有相同方向的运动，从而防止按压部500无法或较难驱动第一限位部220与第二限位部310分离，以使用户能过较为方便地控制第一限位部220与第二限位部310之间的配合，进而使得该充电盒的可控性较高。
进一步地，凸起部520的数量可以为多个，多个凸起部520间隔设置于主体部510，在按压部500驱动第一限位部220与第二限位部310分离的情 况下，第二卡钩311至少部分位于任意相邻的两个凸起部520之间。多个凸起部520同时推动第一卡钩221运动，以使第一卡钩221与第二卡钩311分离，无疑能够进一步提高按压部500解除第一限位部220与第二限位部310之间配合的效率，从而提高用户对充电盒的可操控性，进而方便用户进行操作。
在本发明实施例中，移动部300位于壳体200之内时，第一限位部220与第二限位部310限位配合，第一限位部220与第二限位部310的限位配合可以由用户手动完成，例如，在移动部300移动至壳体200内之后，用户可以手动控制第一限位部220与第二限位部310限位配合，具体地，第一限位部220和第二限位部310中，一者可以为活动限位件，另一者为固定限位件，该固定限位件固定设置于移动部300或壳体200上，在移动部300移动至壳体200内之后，用户手动驱动活动限位件与固定限位件限位配合。但是，此种方式除了需要用户手动驱动移动部300朝向缩回位置移动之外，还需要用户手动控制第一限位部220与第二限位部310限位配合，导致此种方式需要额外增加用户的操作步骤，致使该充电盒不方便用户操作使用。
当然，也可以在移动部300朝向缩回位置移动时，第一限位部220与第二限位部310首先相接触，然后移动部300继续朝向缩回位置移动，第一限位部220与第二限位部310弹性变形，当移动部300移动至缩回位置时，第一限位部220与第二限位部310恢复至变形前的状态，从而使得第一限位部220与第二限位部310自动实现限位配合，第一限位部220与第二限位部310在移动部300朝向缩回位置移动的过程中实现限位配合，从而能够防止额外增加用户的操作步骤，方便用户操作。但是，此种方式在第一限位部220与第二限位部310接触时以及第一限位部220与第二限位部310弹性变形时，需要用户施加较大的力来推动移动部300。
基于此，在一种可选的实施例中，第一卡钩221和第二卡钩311均可以设有导向斜面，在移动部300自伸出位置向缩回位置移动的情况下，第一卡 钩221的导向斜面与第二卡钩311的导向斜面导向配合。导向斜面能够在第一限位部220与第二限位部310自接触到限位配合时起到导向作用，用户仅需施加较小的力便可以推动移动部300继续朝向缩回位置移动，从而使得用户可以较为轻松方便地控制充电盒。
在一种可选的实施例中，壳体200可以开设有安装孔240，按压部500设置于安装孔240，且按压部500的第一表面可以与壳体200外表面平齐，第一表面为按压部500上背离移动部300的表面，以使该充电盒的外观一体性较好，防止充电盒的外形上出现凹凸不平的问题，从而提高充电盒的美观性，进而提高充电盒的用户体验。
如上文所述，移动部300相对壳体200伸缩移动可以通过用户手动驱动，本发明实施例中对此不做限制。可选地，充电盒还可以包括驱动机构400，驱动机构400设置于移动部300，且驱动机构400可驱动移动部300朝向伸出位置移动，从而使得移动部300能够自动弹出，无需用户手动进行驱动，从而提高该充电盒的自动化程度，进而提高用户体验。
具体地，驱动机构400的种类可以有多种，例如，液压伸缩杆和直线电机等，但是，液压伸缩杆和直线电机的结构较为复杂，且成本较高。基于此，在一种可选的实施例中，驱动机构400可以包括弹性件，弹性件设置于移动部300，且弹性件的一端与壳体200驱动相连；在缩回位置，弹性件处于压缩状态，在伸出位置，弹性件处于自然状态。此种情况下，当用户通过按压该按压部500解除第一限位部220与第二限位部310之间的限位配合后，弹性件便可以向移动部300施加弹出力，以使移动部300移动至伸出位置。弹性件的结构简单，方便设置，且弹性件的成本较低，从而能够降低充电盒的成本。
进一步地，驱动机构400还可以为弹性阻尼机构，移动部300和壳体200在弹性阻尼机构的推力下相对移动，进一步地，该弹性阻尼机构的阻尼值可以调节，从而能够通过调节弹性阻尼机构的阻尼值实现移动部300与壳体200 相对移动速度的调节，进而使得该充电盒能够满足不同用户对移动部300与壳体200相对移动速度的要求。
具体地，弹性阻尼机构可以包括前文所述的弹性件和伸缩组件，弹性件能够驱动伸缩组件运动。弹性阻尼机构的结构以及原理均为已知技术，为了文本简洁，在此不再赘述。可选地，弹性件可以为弹簧。
在一种可选的实施例中，移动部300上相背的两面分别可以为第二表面340和第三表面，第二表面340和第三表面中，至少一者可以开设有安装槽320，且安装槽320沿着移动部300的移动方向延伸；弹性件设置于安装槽320，防止弹性件凸出于第二表面340或第三表面，导致移动部300在伸缩移动的过程中出现卡顿的情况，从而提高移动部300相对壳体200伸缩移动时的稳定性。
与此同时，此方案能够防止弹性件直接设置于第二表面340或第三表面，而导致弹性件凸出于第二表面340或第三表面，从而能够减小驱动机构400与移动部300叠加后的空间，以使壳体200的尺寸较小，进而使得充电盒能够方便用户携带。
进一步地，移动部300可以设置有覆盖部330，覆盖部330可以覆盖安装槽320，且覆盖部330背离安装槽320的表面可以与移动部300的第二表面340或第三表面平齐。覆盖部330能够使得移动部300的外形较为平整，防止移动部300出现凹槽，当移动部300移动至伸出位置时，移动部300呈现给用户的外观一体性较好，从而使得用户的使用体验较好。当然，此方案也能够防止覆盖部330凸出于第二表面340或第三表面，从而减小覆盖部330额外占用的空间，从而能够使壳体200的尺寸较小，进而使得充电盒能够方便用户携带。与此同时，当覆盖部330背离安装槽320的表面与第二表面340或第三表面平齐时，开口210与移动部300之间的间隙可以较小，防止因开口210与移动部300之间的间隙较大而导致杂质(例如灰尘和水汽等)进入至壳体200内，影响充电盒的可靠性与稳定性。
为了使驱动机构400能够较快、且较稳定地驱动移动部300伸出，在一种可选的实施例中，弹性件的数量可以为多个，第二表面340和第三表面均开设有安装槽320，每个安装槽320中可以设置有至少一个弹性件，也就是说，移动部300上相背的两面均可以设有弹性件。多个弹性件无疑能够较快地驱动移动部300伸出。同时，移动部300上相背的两面均有弹性件，以使弹性件在驱动移动部300时，施加在移动部300上的驱动力分布较为平衡，防止移动部300单侧受力而导致移动部300倾斜伸出，或者，因移动部300倾斜而造成移动部300卡死，进而导致移动部300无法伸出，最终使得驱动机构400能够稳定地驱动移动部300伸出，以提高充电盒的可靠性。
为了使移动部300能够更加稳定地伸缩移动，在一种可选的实施例中，移动部300和壳体200中，一者可以开设有导轨槽，另一者可以设有导轨，导轨槽与导轨在移动部300的移动方向上导向配合。导轨槽与导轨的导向配合能够使得移动部300较为稳定地移动，且对移动部300起到导向作用，防止移动部300倾斜而出现卡顿的情况，进而使得充电盒的稳定性较高。
具体地，导轨槽可以位于壳体200，导轨可以位于移动部300，但是，由于壳体200较薄，因此在壳体200上开设导轨槽会导致壳体200的强度下降，从而导致壳体200容易变形或损坏。基于此，可选地，导轨槽350可以位于移动部300，导轨230可以位于壳体200，防止在较薄的壳体200上开设导轨槽而导致壳体200的强度下降，从而能够使得壳体200的强度不受影响，避免壳体200容易变形或损坏，进而提高充电盒的可靠性。
基于本发明实施例公开的充电盒，本发明实施例还公开一种耳机组件，所公开的耳机组件包括无线耳机100和上文任意实施例所述的充电盒，其中，无线耳机100可收纳于充电盒，且无线耳机100可与移动部300电连接。
本发明实施例公开的电子设备可以是智能手机、平板电脑、电子书阅读器、可穿戴设备(例如智能手表)、电子游戏机等设备，本发明实施例不限制电子设备的具体种类。
本发明上文实施例中重点描述的是各个实施例之间的不同，各个实施例之间不同的优化特征只要不矛盾，均可以组合形成更优的实施例，考虑到行文简洁，在此则不再赘述。
以上所述仅为本发明的实施例而已，并不用于限制本发明。对于本领域技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原理之内所作的任何修改、等同替换、改进等，均应包含在本发明的权利要求范围之内。

Claims (12)

  1. 一种充电盒，所述充电盒可收纳无线耳机，其中，所述充电盒包括：
    壳体，所述壳体开设有开口，所述壳体设置有第一限位部；
    移动部，所述无线耳机可收纳于所述移动部，且所述移动部设置有可为所述无线耳机充电的充电模块，所述移动部设置有第二限位部，所述移动部与所述壳体相连接，且所述移动部可通过所述开口在伸出位置和缩回位置之间移动，在所述缩回位置，所述移动部位于所述壳体之内，且在所述移动部的移动方向上，所述第一限位部与所述第二限位部限位配合；在所述伸出位置，所述移动部至少部分位于所述壳体之外，所述第一限位部与所述第二限位部分离；
    按压部，所述按压部设置于所述壳体，且所述按压部可驱动所述第一限位部与所述第二限位部分离。
  2. 根据权利要求1所述的充电盒，其中，所述第一限位部包括第一卡钩，所述第二限位部包括第二卡钩，在所述缩回位置，所述第一卡钩与第二卡钩卡接配合；
    所述按压部包括主体部以及设置于所述主体部的凸起部，所述凸起部避让所述第二卡钩，在所述按压部驱动所述第一限位部与所述第二限位部分离的情况下，所述凸起部与所述第一卡钩接触。
  3. 根据权利要求2所述的充电盒，其中，所述凸起部的数量为多个，多个所述凸起部间隔设置于所述主体部，在所述按压部驱动所述第一限位部与所述第二限位部分离的情况下，所述第二卡钩至少部分位于任意相邻的两个所述凸起部之间。
  4. 根据权利要求2所述的充电盒，其中，所述第一卡钩和所述第二卡钩均设有导向斜面，在所述移动部自所述伸出位置向所述缩回位置移动的情况下，所述第一卡钩的导向斜面与所述第二卡钩的导向斜面导向配合。
  5. 根据权利要求1所述的充电盒，其中，所述壳体开设有安装孔，所述 按压部设置于所述安装孔，且所述按压部的第一表面与所述壳体外表面平齐，所述第一表面为所述按压部上背离所述移动部的表面。
  6. 根据权利要求1所述的充电盒，其中，所述充电盒还包括驱动机构，所述驱动机构设置于所述移动部，且所述驱动机构可驱动所述移动部朝向所述伸出位置移动。
  7. 根据权利要求6所述的充电盒，其中，所述驱动机构包括弹性件，所述弹性件设置于所述移动部，且所述弹性件的一端与所述壳体驱动相连；
    在所述缩回位置，所述弹性件处于压缩状态，在所述伸出位置，所述弹性件处于自然状态。
  8. 根据权利要求7所述的充电盒，其中，所述移动部上相背的两面分别为第二表面和第三表面，所述第二表面和所述第三表面中，至少一者开设有安装槽，且所述安装槽沿着所述移动部的移动方向延伸；
    所述弹性件设置于所述安装槽。
  9. 根据权利要求8所述的充电盒，其中，所述移动部设置有覆盖部，所述覆盖部覆盖所述安装槽，且所述覆盖部背离所述安装槽的表面与所述移动部的所述第二表面或所述第三表面平齐。
  10. 根据权利要求8所述的充电盒，其中，所述弹性件的数量为多个，所述第二表面和所述第三表面均开设有所述安装槽，每个所述安装槽均设置有至少一个所述弹性件。
  11. 根据权利要求1所述的充电盒，其中，所述移动部和所述壳体中，一者开设有导轨槽，另一者设有导轨，所述导轨槽与所述导轨在所述移动部的移动方向上导向配合。
  12. 一种耳机组件，其中，包括无线耳机和权利要求1至11中任一项所述的充电盒，所述无线耳机可收纳于所述充电盒，且所述无线耳机可与所述移动部电连接。
PCT/CN2021/075285 2020-03-27 2021-02-04 充电盒及无线耳机组件 WO2021190175A1 (zh)

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