CN216649933U

CN216649933U - Earphone charging box and earphone kit

Info

Publication number: CN216649933U
Application number: CN202122353804.8U
Authority: CN
Inventors: 刘廷
Original assignee: Goertek Techology Co Ltd
Current assignee: Goertek Techology Co Ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-05-31
Anticipated expiration: 2031-09-27

Abstract

The utility model belongs to the technical field of electronic equipment, and particularly relates to an earphone charging box and an earphone kit. According to the earphone charging box provided by the embodiment of the utility model, the lifting device simultaneously opens the box cover and drives at least part of the earphone to be separated from the accommodating cavity, manual operation of a user is not needed, and at least part of the earphone is separated from the accommodating cavity, so that an operation space is provided for the user to take, the contact area between fingers and the earphone is increased, further the friction force is increased, the user can take out the earphone as soon as possible, and the experience of the user is improved.

Description

Earphone charging box and earphone kit

Technical Field

The utility model belongs to the technical field of electronic equipment, and particularly relates to an earphone charging box and an earphone kit.

Background

This section provides background information related to the present disclosure only and is not necessarily prior art.

With the development of science and technology, electronic products have become an indispensable part of people's lives, and wireless earphones gradually appear in people's lives. The wireless earphone is favored by people due to the characteristic of convenient carrying, various inconveniences of the traditional wired earphone are solved, and the current consumer electronics are developed towards miniaturization such as lightness, thinness, portability and the like.

Wireless earphone all can be equipped with the earphone box of charging and deposit, carry and charge usually, and the most of earphone is put into the symbol type recess of charging the box in, and uses magnet adsorption fixed. The earphone is taken after the charging box is manually opened, the volume of the earphone is small, the earphone is tightly clamped with the charging box, the surface of the earphone is smooth, the earphone is inconvenient to take, and if sweat exists on the hand, the earphone is more difficult to take out.

SUMMERY OF THE UTILITY MODEL

The utility model aims to at least solve the problem that a user cannot conveniently take the earphone from the earphone charging box in the prior art. The purpose is realized by the following technical scheme:

a first aspect of the present invention provides an earphone charging box, comprising:

a box body, wherein an accommodating cavity is arranged in the box body, and the accommodating cavity is used for accommodating an earphone;

the box cover is movably connected to the box body;

the lifting device is arranged in the accommodating cavity and is used for opening the box cover and driving at least part of the earphone to be separated from the accommodating cavity at the same time.

According to the earphone charging box provided by the embodiment of the utility model, the lifting device is arranged to open the box cover and drive at least part of the earphone to be separated from the accommodating cavity at the same time, manual operation of a user is not needed, and at least part of the earphone is separated from the accommodating cavity, so that an operation space is provided for the user to take, the contact area between fingers and the earphone is increased, further the friction force is increased, the user can take out the earphone as soon as possible, and the experience of the user is improved. Set up elevating gear and holding the intracavity, avoid the earphone to charge the box and put in the package or in the pocket because the maloperation leads to touching elevating gear and makes the at least part of opening the lid and driving the earphone with hold the chamber separation, also can prevent that the earphone from losing.

In some embodiments of the utility model, the lifting device comprises:

a drive assembly disposed within the receiving cavity;

the first lifting piece is connected in the accommodating cavity in a sliding mode, and the driving assembly is connected with the first lifting piece to drive the first lifting piece to move so as to open the box cover;

the second lifting piece is connected in the containing cavity in a sliding mode, and the driving assembly is connected with the second lifting piece to drive the second lifting piece to move so that at least part of the earphone is separated from the containing cavity.

In some embodiments of the utility model, the first lifter comprises:

the supporting plate is connected in the accommodating cavity in a sliding mode, and the driving assembly is connected with the supporting plate;

the support column is connected on one side of the support plate towards the box cover, and the driving assembly is arranged to be used for driving the support column to move so as to open the box cover.

In some embodiments of the present invention, the support columns are provided in two, and the two support columns are symmetrically provided with respect to the support plate.

In some embodiments of the present invention, a first guiding portion is disposed on the box body, and the first guiding portion is in limit fit with the supporting column to limit a moving direction of the supporting column.

In some embodiments of the present invention, a second guiding portion is disposed in the accommodating cavity, and the second guiding portion is in limit fit with the second lifting member to limit the moving direction of the second lifting member.

In some embodiments of the utility model, the drive assembly comprises:

the motor is arranged in the box body;

the first lifting piece and the second lifting piece are respectively in threaded connection with the lead screw.

In some embodiments of the present invention, an axial direction of the rotating shaft of the motor is perpendicular to an axial direction of the lead screw.

The utility model provides an earphone set in a second aspect, which comprises an earphone and an earphone charging box in any one technical scheme, wherein the earphone is placed in the accommodating cavity;

the earphone comprises a microphone, an earphone control module, an earphone communication module and an audio compiling module, wherein the microphone is used for receiving a voice instruction, the microphone is electrically connected with the audio compiling module, the audio compiling module is used for compiling the voice instruction to obtain a control signal, and the earphone communication module and the audio compiling module are respectively electrically connected with the earphone control module;

the earphone charging box further comprises a key, a charging box control module and a charging box communication module, wherein the key is arranged on the box body and is electrically connected with the charging box control module, the earphone communication module is electrically connected with the charging box communication module to acquire the control signal, the charging box communication module and the lifting device are respectively electrically connected with the charging box control module, and the charging box control module is arranged to control the lifting device according to the control signal.

The earphone kit and the earphone charging box of the embodiment of the utility model have the same advantages, and are not described again.

In some embodiments of the present invention, the earphone charging box further comprises a sensor module, and the charging box control module is configured to control the lifting device to return to the initial state according to the detection of the separation of the earphone from the accommodating cavity by the sensor module.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 is an unopened perspective view of an earphone kit according to an embodiment of the present invention;

fig. 2 is a perspective view illustrating the earphone kit shown in fig. 1 with a lid opened;

fig. 3 is a perspective view of the earphone set shown in fig. 2 after being lifted;

FIG. 4 is a cross-sectional view of FIG. 3;

FIG. 5 is a perspective view of the lifting device shown in FIG. 1;

fig. 6 is a top view of the earphone kit shown in fig. 2;

fig. 7 is a functional block diagram of an earphone kit according to an embodiment of the present invention.

The reference symbols in the drawings denote the following:

1. a box body; 11. a first guide portion; 12. a second guide portion;

2. a box cover;

3. a lifting device; 31. a motor; 32. a lead screw; 33. a first lifting member; 34. a second lifting member; 331. a support plate; 332. a support pillar;

4. an earphone.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof.

Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.

For convenience of description, spatially relative terms, such as "inner", "outer", "lower", "below", "upper", "above", and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" can include both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

As shown in fig. 1 to 7, an earphone kit according to an embodiment of the present invention includes an earphone 4 and an earphone charging box, the earphone charging box includes a box body 1, a box cover 2 and a lifting device 3, a receiving cavity is disposed in the box body 1, the receiving cavity is configured to receive the earphone 4, the box cover 2 is movably connected to the box body 1, the earphone 4 is disposed in the receiving cavity, the lifting device 3 is configured to simultaneously open the box cover 2 and drive at least a portion of the earphone 4 to be separated from the receiving cavity, without manual operation of a user, and since at least a portion of the earphone 4 is separated from the receiving cavity, an operation space is provided for the user to take, a contact area between a finger and the earphone 4 is increased, so as to increase friction, the user can take out the earphone 4 as soon as possible, and experience of the user is improved. Set up elevating gear 3 and holding the intracavity, avoid the earphone to charge the box and put in the package or in the pocket because the maloperation leads to touching elevating gear 3 and makes the at least part of opening lid 2 and drive earphone 4 with hold the chamber separation, also can prevent that earphone 4 from losing.

It should be noted that the movable connection between the box body 1 and the box cover 2 can be a snap connection, a threaded connection or a rotary connection, and in one embodiment, the box cover 2 is rotatably connected to the box body 1.

In some embodiments of the present invention, generally, the earphones 4 are sold as a set, that is, as shown in fig. 2 to 4 and 6, the earphone set includes one earphone charging box and two earphones 4 matched with the earphone charging box, and the two earphones 4 are symmetrically arranged relative to the earphone charging box. The lifting device 3 is arranged to drive at least part of the earphone 4 to be separated from the accommodating cavity, and the direction in which the earphone 4 is separated from the accommodating cavity is considered to be upward, and the direction in which the earphone 4 is placed into the accommodating cavity is considered to be downward.

In some embodiments of the present invention, as shown in fig. 7, the headset 4 includes a microphone, a headset 4 control module, a headset 4 communication module, and an audio compiling module, where the microphone is configured to receive a voice instruction, the microphone is electrically connected to the audio compiling module, the audio compiling module is configured to compile the voice instruction to obtain a control signal, and the headset 4 communication module and the audio compiling module are respectively electrically connected to the headset 4 control module; the earphone charging box further comprises a key, a charging box control module and a charging box communication module, the key is arranged on the box body 1 and is electrically connected with the charging box control module, the earphone 4 communication module is electrically connected with the charging box communication module to acquire a control signal, the charging box communication module and the lifting device 3 are respectively electrically connected with the charging box control module, and the charging box control module is arranged to control the lifting device 3 according to the control signal. When lid 2 lock was on box body 1 promptly when elevating gear 3 did not produce the action, earphone 4 placed in holding the intracavity and be in standby state, need awaken up earphone 4 and the earphone box of charging and get into the state that can receive voice command. In order to facilitate the operation, a button is arranged on the box body 1, and a user presses the button, so that the button is electrically connected with the charging box control module to enable the charging box control module to control the earphone 4 communication module and the charging box communication module to enter a communication state, and the earphone 4 is awakened. After the earphone 4 awakens up, the user sends the voice command that can control 3 actions of elevating gear, for example, "open the earphone charging box", "take out earphone 4", etc., the voice command can be picked up automatically to the microphone of earphone 4 after awakening up, compile the voice command through the audio compilation module in order to obtain control signal, and send control signal to 4 control module of earphone, 4 control module of earphone sends control signal for the charging box control module again, 3 actions of box lid 2 of opening simultaneously and drive at least part of earphone 4 with hold the chamber separation.

In some embodiments of the present invention, the lifting device 3 may be a cylinder, a combination of a motor 31 and a rack and pinion, a combination of a motor 31 and a nut of a lead screw 32, or the like. In one embodiment, the lifting device 3 is a combination of a motor 31 and a screw nut 32, and the screw nut 32 converts the rotation of the motor 31 into the rotation of the case cover 2 relative to the case body 1 and the linear motion of the earphone 4. Specifically, as shown in fig. 1 to 5, the lifting device 3 includes a driving assembly, a first lifting member 33 and a second lifting member 34, the driving assembly is disposed in the accommodating cavity, the first lifting member 33 is slidably connected in the accommodating cavity, the driving assembly is connected to the first lifting member 33 to drive the first lifting member 33 to move so as to open the box cover 2, the second lifting member 34 is slidably connected in the accommodating cavity, and the driving assembly is connected to the second lifting member 34 to drive the second lifting member 34 to move so as to separate at least a portion of the earphone 4 from the accommodating cavity. First lifting member 33 and second lifting member 34 all are connected with drive assembly, the motion of first lifting member 33 and second lifting member 34 is synchronous, first lifting member 33 slides along 1 rectilinear slide of box body so that lid 2 rotates in order to open the box that charges for box 1, be convenient for the user to take earphone 4, second lifting member 34 slides along 1 rectilinear slide of box body so that earphone 4's at least part with hold the chamber separation simultaneously, the space of operation is provided for the user to take, increase the area of contact between finger and the earphone 4, and then increase frictional force, be convenient for the user to take out earphone 4 as early as possible, user's experience sense has been improved.

In some embodiments of the present invention, as shown in fig. 1 to 5, the first lifting member 33 includes a supporting plate 331 and a supporting column 32, the supporting plate 331 is slidably connected in the receiving cavity, the driving member is connected to the supporting plate 331, the supporting column 32 is connected to a side of the supporting plate 331 facing the box cover 2, and the driving member is configured to drive the supporting column 32 to move to open the box cover 2. Further, the two support columns 32 are symmetrically arranged with respect to the support plate 331, the two support columns 32 move synchronously under the action of the driving assembly, the two support columns 32 support different positions of the box cover 2 respectively, sufficient support force can be provided, and the acting force between the first lifting member 33 and the box cover 2 is uniformly distributed due to the symmetrical arrangement. In other embodiments, the number of support posts 32 may be one or more.

In some embodiments of the present invention, as shown in fig. 6, the first guiding portion 11 is disposed on the box body 1, and the first guiding portion 11 is in limit fit with the supporting column 32 to limit the moving direction of the supporting column 32, so as to prevent the supporting column 32 from deflecting during the process that the driving assembly drives the first lifting member 33 to ascend. The first guide portions 11 are through holes provided on the case 1, and the number of the first guide portions 11 is the same as the number of the support columns 32.

In some embodiments of the present invention, as shown in fig. 1 and 4, the second guiding portion 12 is disposed in the accommodating cavity, and the second guiding portion is in limit-fit with the second lifting member 34 to limit the moving direction of the second lifting member 34, so as to avoid that the second lifting member 34 deflects during the process that the driving assembly drives the second lifting member 34 to lift, so that the two earphones 4 cannot synchronously slide out of the accommodating cavity. The second guiding portion 12 is a protrusion disposed in the accommodating cavity, and a groove matched with the protrusion is disposed on the second lifting member 34.

In some embodiments of the present invention, as shown in fig. 1 to 5, the driving assembly includes a motor 31 and a lead screw 32, the motor 31 is disposed in the case body 1, the lead screw 32 is drivingly connected to a rotating shaft of the motor 31, and the first lifting member 33 and the second lifting member 34 are respectively in threaded connection with the lead screw 32, so that the rotation of the motor 31 is converted into the rotation of the case cover 2 relative to the case body 1 and the linear motion of the earphone 4 through the threaded connection.

In some embodiments of the present invention, as shown in fig. 1 to 5, the axial direction of the rotating shaft of the motor 31 is perpendicular to the axial direction of the lead screw 32, so that the rotating direction of the motor 31 is changed, and the installation space required by the driving assembly is saved.

In some embodiments of the present invention, the motor 31 rotates according to a control signal of the earphone 4 box control module, power is transmitted to the first lifting member 33 and the second lifting member 34 through the rotating shaft of the motor 31 and the screw rod 32, the screw connection between the first lifting member 33 and the screw rod 32 and the screw connection between the second lifting member 34 and the screw rod 32 enable the rotation of the screw rod 32 to be converted into the movement of the first lifting member 33 and the second lifting member 34, the two supporting columns 32 of the first lifting member 33 rise to support the box cover 2, the second lifting member 34 supports the two earphones 4 to rise synchronously, when the supporting columns 32 rise to a preset stroke end point, the box cover 2 automatically opens to a fully open state under the action of the elastic member, no user operation is needed, at least part of the earphones 4 is separated from the accommodating cavity, an operation space is provided for the user to take, a contact area between the fingers and the earphones 4 is increased, and then increase frictional force, the user of being convenient for takes out earphone 4 as early as possible, has improved user's experience and has felt. As shown in fig. 7, the earphone charging box further includes a sensor module, the charging box control module is configured to detect that the earphone 4 and the accommodating cavity separate control lifting device 3 are restored to an initial state according to the sensor module, after the earphone 4 is taken out, a user needs to close the box cover 2, therefore, the motor 31 is controlled to rotate reversely through the sensor module, the screw shaft 32 rotates reversely, the first lifting piece 33 and the second lifting piece 34 descend to an initial position, after the user finishes using the earphone 4, the earphone 4 can be directly put into the accommodating cavity, and the earphone charging box charges the earphone 4.

In some embodiments of the present invention, as shown in fig. 7, two earphones 4 are respectively provided with an earphone 4 charging management module, an earphone 4 battery, an earphone 4 connector and a speaker, the earphone charging box is provided with an earphone 4 box charging module, a boosting module, a charging box battery, a charging interface and a charging box connector, and the charging process of the earphones 4 by the charging box is implemented by the earphone 4 connector and the charging box connector.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are also included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An earphone charging box, comprising:

the box cover is movably connected to the box body;

2. The earphone charging box of claim 1, wherein the elevating means comprises:

a drive assembly disposed within the receiving cavity;

3. The earphone charging box of claim 2, wherein the first lifter comprises:

4. The earphone charging box of claim 3, wherein there are two support posts, and the two support posts are symmetrically disposed about the support plate.

5. The earphone charging box of claim 3, wherein the box body is provided with a first guide portion, and the first guide portion is in limit fit with the support post to limit the movement direction of the support post.

6. The earphone charging box of claim 2, wherein a second guide portion is disposed in the receiving cavity, and the second guide portion is in limit fit with the second lifter to limit the moving direction of the second lifter.

7. The earphone charging box of claim 2, wherein the drive assembly comprises:

the motor is arranged in the box body;

8. The earphone charging box according to claim 7, wherein an axial direction of the rotation shaft of the motor is perpendicular to an axial direction of the lead screw.

9. An earphone kit, comprising an earphone and an earphone charging box according to any one of claims 1-8, wherein the earphone is placed in the receiving cavity;

the earphone charging box further comprises a key, a charging box control module and a charging box communication module, the key is arranged on the box body and electrically connected with the charging box control module, the earphone communication module is electrically connected with the charging box communication module to acquire the control signal, the charging box communication module and the lifting device are respectively electrically connected with the charging box control module, and the charging box control module is arranged to control the lifting device according to the control signal.

10. The headset kit of claim 9, wherein the headset charging box further comprises a sensor module, and the charging box control module is configured to control the lifting device to return to an initial state in response to the sensor module detecting that the headset is separated from the receiving cavity.