CN109361980B

CN109361980B - Earphone box

Info

Publication number: CN109361980B
Application number: CN201811291534.9A
Authority: CN
Inventors: 王越; 杨飞; 葛忠磊; 宋彪
Original assignee: Mobvoi Information Technology Co Ltd
Current assignee: Mobvoi Information Technology Co Ltd
Priority date: 2018-10-31
Filing date: 2018-10-31
Publication date: 2020-07-14
Anticipated expiration: 2038-10-31
Also published as: CN109361980A

Abstract

An embodiment of the present invention provides an earphone box, including: the earphone comprises a shell and a handle, wherein the shell comprises an accommodating cavity arranged in the shell and an opening arranged on one side of the shell, and the opening is communicated with the accommodating cavity so that the earphone can be placed in the accommodating cavity through the opening; the upper cover is arranged on one side of the opening and is connected with the shell shaft; the inner bracket is arranged in the accommodating cavity and used for fixing the earphone placed in the accommodating cavity; and one end of the connecting rod mechanism is connected with the upper cover shaft, and the other end of the connecting rod mechanism is connected with the inner bracket shaft, so that when the upper cover is opened, the inner bracket is driven to move towards the opening direction, and the earphone is enabled to move out of the shell from the accommodating cavity through the opening. Since the embodiment of the present invention uses the link mechanism, the upper cover and the inner bracket are connected to each other by the link mechanism, and the inner bracket is lifted up as the link mechanism is lifted up. Therefore, the user only needs to open the upper cover with one hand, push the earphone out from the inclined side and plug the earphone into the ear with one hand, and the action is finished in one go, so that the function of wearing with one hand is realized.

Description

Earphone box

Technical Field

The invention relates to the technical field of earphone accessories, in particular to an earphone box.

Background

Along with the continuous development of social economy, electronic products are more and more popular, and people using the electronic products are more and more, especially mobile phones, computers, MP4 and the like, at the moment, the earphone market is also gradually developed, and people need to listen to songs, watch televisions, play games and the like by utilizing earphones. Therefore, the earphone is an article which is often carried by people.

However, as a common habit, people can directly wind the earplugs, the ear wires and the earphone plugs into a group and put the group into a pocket or a bag, and the ear wires are easy to wind and knot after the group is wound because the ear wires are relatively long. Meanwhile, if other articles are arranged in the pocket or the bag, the earphone is wound into a group and is easily wound together with the other articles to be knotted, so that inconvenience and trouble are brought to a user. Conventionally, a headphone case is used to load headphones to solve the above technical problems.

In the specific implementation process of the inventor, the earphone box in the prior art is found to have the problems that after the cover of the earphone box is opened, the earphone sinks in the inner support, the head of the earphone needs to be pinched by fingers to be taken out and then plugged into the ear of a user, so that the inconvenience in wearing is brought to the user, and the earphone is easily damaged.

Disclosure of Invention

In view of this, the present invention provides an earphone box, which can achieve the function and effect that an earphone is lifted along with the opening of an upper cover, and is convenient to wear.

In order to solve the above problems, embodiments of the present invention mainly provide the following technical solutions:

the embodiment of the invention discloses an earphone box, which comprises:

a housing including an accommodation chamber provided in the housing and an opening provided at one side of the housing, the opening communicating with the accommodation chamber so that an earphone is placed in the accommodation chamber through the opening;

the upper cover is arranged on one side of the opening and is connected with the shell shaft;

the inner bracket is arranged in the accommodating cavity and used for fixing the earphone placed in the accommodating cavity;

and one end of the connecting rod mechanism is connected with the upper cover through a shaft, the other end of the connecting rod mechanism is connected with the inner bracket through a shaft, and the connecting rod mechanism is used for driving the inner bracket to move towards the opening direction when the upper cover is opened, so that the earphone can move out of the shell outwards from the accommodating cavity through the opening.

By the technical scheme, the technical scheme provided by the embodiment of the invention at least has the following advantages: :

since the embodiment of the present invention uses the link mechanism, the upper cover and the inner bracket are connected to each other by the link mechanism, and the inner bracket is lifted up as the link mechanism is lifted up. Therefore, when the upper cover is opened, the upper cover can drive the movable connecting rod to move along, so that the inner bracket is driven to prop the earphone to move upwards, the earphone is lifted, and the earphone is convenient to wear.

The foregoing description is only an overview of the technical solutions of the embodiments of the present invention, and the embodiments of the present invention can be implemented according to the content of the description in order to make the technical means of the embodiments of the present invention more clearly understood, and the detailed description of the embodiments of the present invention is provided below in order to make the foregoing and other objects, features, and advantages of the embodiments of the present invention more clearly understandable.

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 embodiments of the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 is an exploded view of an earphone box according to an embodiment of the present invention;

fig. 2 is a perspective view of an earphone box according to an embodiment of the present invention;

fig. 3 is a schematic view of the internal structure of the earphone box in fig. 2 without earphones;

fig. 4 is a partially enlarged view of the earphone box according to the embodiment of the present invention, the first circle center, the second circle center, and the third circle center;

fig. 5 is a schematic structural view of the earphone box in fig. 3 when the upper cover is opened;

fig. 6 is a schematic view of an internal structure of the earphone box in fig. 5;

fig. 7 is a schematic view of an internal structure of an earphone case equipped with earphones according to an embodiment of the present invention;

fig. 8 is a schematic structural view of the earphone box in fig. 7 when the upper cover is opened;

fig. 9 is a perspective view of the earphone box of fig. 8.

The reference numerals are introduced as follows:

1-a shell; 2-a containing cavity; 3-opening; 4-an earphone; 5, covering the upper cover; 6-internal stripping; 61-a second support; 7-a linkage mechanism; 8-a groove; 9-a housing cover plate; 91-a first support; a-a straight line;

11-a first center of a circle; 12-second circle center; 13-third circle center.

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.

Fig. 1 shows an exploded view of an earphone box according to an embodiment of the present invention, which includes: the earphone comprises a shell 1, wherein the shell 1 comprises a containing cavity 2 arranged in the shell 1 and an opening 3 arranged on one side of the shell 1, and the opening 3 is communicated with the containing cavity 2, so that an earphone 4 is placed in the containing cavity 2 through the opening. And an upper cover 5 disposed at one side of the opening 3 and coupled to the housing 1 by a shaft. And the inner bracket 6 is arranged in the accommodating cavity 2 and is used for fixing the earphone 4 placed in the accommodating cavity 2. And one end of the connecting rod mechanism 7 is connected with the upper cover 5 through a shaft, the other end of the connecting rod mechanism 7 is connected with the inner bracket 6 through a shaft, and the connecting rod mechanism is used for driving the inner bracket 6 to move towards the opening 3 when the upper cover 5 is opened, so that the earphone 4 moves out of the shell 1 from the accommodating cavity 2 through the opening 3.

With further reference to fig. 2-6, the link mechanism 7 is a first link having one end connected to the connecting portion of the upper cover 5 through a first rotating shaft and the other end connected to the inner bracket 6 through a second rotating shaft.

Specifically, the first link is an "L" type link, and the connecting portion of the upper cover 5 is a linear type second link, so that the link structure 7 can lift the inner bracket 6 in a smaller volume without affecting the normal operation of the components in other earphone boxes, thereby further reducing the overall volume of the earphone box.

The upper cover 5 is connected with the housing 1 through a third rotating shaft. And, be provided with at least one recess 8 on the lateral wall that holds chamber 2, recess 8 and interior support 6 cooperation make interior support 6 remove along the extending direction of recess 8. Since the groove 8 can be matched with the inner bracket 6 so as to allow the inner bracket 6 to move up and down along the groove 8, in the embodiment of the present invention, the extending direction of the groove 6 is perpendicular to the bottom of the housing 1.

With continued reference to fig. 3 and 4, the first rotating shaft has a first center 11 along the cross-sectional direction thereof, the second rotating shaft has a second center 12 along the cross-sectional direction thereof, and the third rotating shaft has a third center 13 along the cross-sectional direction thereof, and when the upper cover 5 is closed, the first center 11, the second center 12, and the third center 13 extend along a straight line a in the first direction. Therefore, when the upper cover 5 is closed, the first circle center 11, the second circle center 12 and the third circle center 13 are in the same straight line, and when the upper cover 5 is opened, the inner bracket 6 is always in an upward state, so that the clamping stagnation phenomenon is avoided.

Fig. 7 to 9 correspondingly show an internal structure diagram and a perspective view of the earphone box according to the embodiment of the present invention when an earphone is installed, wherein the earphone box further includes: and a case cover 9 disposed at the opening 3, the case cover 9 including a first support part 91 for supporting a top of the earphone 4 and a through hole, the bottom of the earphone 4 being inserted into the receiving cavity 2 through the through hole and fixed to the inner bracket 6. The through hole is provided at the center of the case cover plate 9.

The inner bracket 6 further comprises a second support portion 61, and the bottom of the earphone 4 is inserted into the second support portion 61 and is used for matching with the first support portion 91 to support and fix the earphone 4.

When the upper cover 5 is opened, part of the earphone 4 remains in the housing, and the earphone 4 remaining in the housing 1 extends from the bottom of the earphone 4 toward the top of the earphone 4 by a distance of 5 mm, so that the earphone 4 can be relatively held in the accommodation chamber 2 after the upper cover 5 is opened.

In addition, in order to enable the earphone box to charge the earphone 4 and enhance the use performance of the earphone box, the earphone box according to the embodiment of the present invention further includes: and an earphone charging device (not shown) mounted on the housing 1, wherein when the earphone 4 is placed in the accommodating chamber 2 and the upper cover 5 is closed, the earphone charging device is electrically connected to the earphone 4, and the earphone 4 is charged by an external charger.

The following is a detailed description of an application scenario of an embodiment of the present invention:

when the earphone box provided by the embodiment of the invention is used, a user only needs to open the upper cover by one hand, meanwhile, the top of the earphone extends out of the accommodating cavity through the connecting rod mechanism, and the user can directly wear the earphone on the ear.

In one embodiment, when a user drives a bicycle, rides a bicycle or moves with only one hand conveniently, the user only needs to take out the earphone box of the embodiment of the invention with one hand, after the upper cover is pushed open by the thumb, the earphone can be lifted to a certain height, and at the moment, the user can hold the earphone box with one hand and slightly incline the side to push and take out the earphone. Then, the back of the top of the earphone is propped against the ear by fingers, the earphone is close to the ear, and the earphone is plugged into the ear to finish wearing.

The beneficial effects obtained by applying the embodiment of the invention comprise:

because the embodiment of the invention adopts the link mechanism, the upper cover and the inner bracket are connected through the link mechanism, and meanwhile, the inner wall of the lower shell is provided with a vertical groove matched with the inner bracket so as to ensure that the inner bracket moves up and down along the vertical groove. Because the linkage mechanism is matched with the inner bracket, the inner bracket can move up and down, and the earphone also moves along with the movement of the inner bracket. Therefore, when the upper cover is opened, the upper cover can drive the movable connecting rod to move along with the upper cover, so that the inner bracket is driven to push the earphone to move upwards along the extending direction of the groove, the earphone is lifted, and the earphone is convenient to wear.

The foregoing is only a partial embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. An earphone box, comprising:

one end of the connecting rod mechanism is connected with the upper cover shaft, the other end of the connecting rod mechanism is connected with the inner bracket shaft, and the connecting rod mechanism is used for driving the inner bracket to move towards the opening direction when the upper cover is opened, so that the earphone moves out of the shell from the accommodating cavity through the opening;

the connecting rod mechanism is a first connecting rod,

one end of the first connecting rod is connected to the connecting part of the upper cover through a first rotating shaft, and the other end of the first connecting rod is connected to the inner bracket through a second rotating shaft;

the first rotating shaft is provided with a first circle center along the section direction of the first rotating shaft, the second rotating shaft is provided with a second circle center along the section direction of the second rotating shaft, the third rotating shaft is provided with a third circle center along the section direction of the third rotating shaft, and when the upper cover is closed, the first circle center, the second circle center and the third circle center extend along a straight line in the first direction.

2. The earphone case of claim 1, wherein the first link is an "L" type link;

the connecting part is a linear second connecting rod.

3. The earphone box of claim 2, wherein the upper lid is connected to the housing via a third hinge; and is

At least one groove is formed in the side wall of the accommodating cavity, and the groove is matched with the inner bracket, so that the inner bracket moves along the extending direction of the groove.

4. The headset case of claim 1, further comprising:

the casing apron sets up the opening part, the casing apron is including first supporting part and the through-hole that is used for supporting the earphone top, the bottom of earphone passes the through-hole and inserts hold the intracavity, and fix on the inner bracket.

5. The earphone box of claim 4, wherein the through hole is disposed at a center of the housing cover.

6. The earphone box of claim 4, wherein the inner bracket comprises a second support portion, and a bottom portion of the earphone is inserted into the second support portion and is used for being matched with the first support portion to support and fix the earphone.

7. The earphone case of claim 6, wherein when the lid is opened, a portion of the earphone remains within the housing, and the earphone remaining within the housing extends a distance of 5 millimeters from the bottom of the earphone toward the top of the earphone.

8. The headset case of claim 1, further comprising:

the earphone charging device is installed on the shell, when the earphone is placed in the accommodating cavity, and the upper cover is closed, the earphone charging device is electrically connected with the earphone, and the earphone is charged through an external charger.