CN219124348U

CN219124348U - Novel earphone box uncap structure

Info

Publication number: CN219124348U
Application number: CN202320027068.3U
Authority: CN
Inventors: 何小诚
Original assignee: Shenzhen Yierbas Technology Co ltd
Current assignee: Shenzhen Yierbas Technology Co ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-06-02
Anticipated expiration: 2033-01-04

Abstract

The utility model discloses a novel earphone box uncovering structure, and particularly relates to the technical field of earphones. The utility model improves the previous design, can realize 360-degree rotation of the upper cover leftwards and/or rightwards, and after the upper cover rotates 180-degree leftwards and/or rightwards, the opening and closing angle of the upper cover is fixed by utilizing the three-phase matching attraction of the magnet I and/or the upper cover is closed and attracted and fixed, thereby being very convenient, having simple integral structure and improving the experience of users.

Description

Novel earphone box uncap structure

Technical Field

The utility model relates to the technical field of headphones, in particular to a novel headphone case uncovering structure.

Background

The earphone is a device for playing audio, and the earphone is divided into a sports earphone and an in-ear earphone, and the in-ear earphone is matched with a storage charging box at present, namely an earphone box for short, wherein the earphone box is provided with an earphone box with a flip cover, a pull-type earphone box is provided, and the earphone box is also a rotary earphone box, but a plurality of rotary earphone boxes are limited in rotation angle and direction, so that the earphone is not very convenient in use, and the structure of a common rotary earphone is relatively complex, so that the failure rate in use is relatively high, and the user experience is affected.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present utility model provides a novel cover opening structure for an earphone box, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel earphone box cover opening structure comprises an earphone box main body, wherein one side of the earphone box main body is connected with a lifting rope, the earphone box main body comprises a bottom shell, a middle shell and an upper cover, a circuit board is arranged in the bottom shell, a battery is arranged on one side above the circuit board, an earphone is arranged on the other side above the circuit board, and a Hall switch is arranged on one side, close to the battery, inside the bottom shell;

a rotating shaft is arranged at the middle position of the inner side of the upper cover, magnets I are respectively arranged on two sides close to the rotating shaft, and a magnet II is arranged on one side of the upper cover;

the middle position of the middle shell is provided with a shaft hole, the surface of the middle shell is provided with an electric quantity indicator lamp, and the inner side wall of the middle shell is provided with a magnet III.

Preferably, the third magnet on the middle shell is magnetically connected with the first magnet on the upper cover.

Preferably, the rotating shaft on the upper cover is clamped with the shaft hole on the middle shell, and a rubber ring is sleeved outside the rotating shaft.

Preferably, the second magnet on the upper cover is matched with the Hall switch.

Preferably, the bottom shell and the middle shell are fixedly connected through screws, and the bottom shell, the middle shell and the upper cover are all integrally injection molded.

Preferably, an earphone mounting groove is formed in the bottom shell.

Preferably, the upper cover has one or more groups of magnets, and the number of the magnets is matched with the three numbers of the magnets on the middle shell.

The utility model has the technical effects and advantages that:

the utility model improves the previous design, can realize 360-degree rotation of the upper cover leftwards and/or rightwards, and after the upper cover rotates 180-degree leftwards and/or rightwards, the opening and closing angle of the upper cover is fixed by utilizing the three-phase matching attraction of the magnet I and/or the upper cover is closed and attracted and fixed, thereby being very convenient, having simple integral structure and improving the experience of users.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a cross-sectional view of the present utility model.

Fig. 3 is a schematic structural view of the middle shell in the present utility model.

Fig. 4 is a schematic structural view of the upper cover in the present utility model.

Fig. 5 is a schematic structural diagram of a middle shell and a magnet III in the utility model.

Fig. 6 is a schematic structural view of a bottom chassis according to the present utility model.

Fig. 7 is a schematic view showing a state structure of the earphone case body after opening in the present utility model.

The reference numerals are: 1 earphone box main part, 2 lifting rope, 3 drain pan, 4 middle shell, 5 upper cover, 6 earphone, 7 magnet one, 8 magnet two, 9 magnet three, 10 battery, 11 circuit board, 12 pivot, 13 shaft hole, 14 electric quantity pilot lamp, 15 hall switch.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The novel earphone box cover opening structure comprises an earphone box main body 1, a lifting rope 2, a bottom shell 3, a middle shell 4, an upper cover 5, an earphone 6, a magnet I7, a magnet II 8, a magnet III 9, a battery 10, a circuit board 11, a rotating shaft 12, a shaft hole 13, an electric quantity indicator lamp 14 and a Hall switch 15, wherein one side of the earphone box main body 1 is connected with the lifting rope 2, the earphone box main body 1 comprises the bottom shell 3, the middle shell 4 and the upper cover 5, the circuit board 11 is arranged in the bottom shell 3, a battery 10 is arranged on one side above the circuit board 11, the earphone 6 is arranged on the other side above the circuit board 11, and the Hall switch 15 is arranged on one side, close to the battery 10, of the inside of the bottom shell 3;

a rotating shaft 12 is arranged at the middle position of the inner side of the upper cover 5, magnets I7 are respectively arranged on two sides close to the rotating shaft 12, and a magnet II 8 is arranged on one side of the upper cover 5;

the middle position of the middle shell 4 is provided with a shaft hole 13, wherein the surface of the middle shell 4 is provided with an electric quantity indicator lamp 14, and the inner side wall of the middle shell 4 is provided with a magnet III 9.

In some embodiments, magnet three 9 on the middle shell 4 is magnetically connected to magnet one 7 on the upper cover 5.

Further, a rotating shaft 12 on the upper cover 5 is clamped with a shaft hole 13 on the middle shell 4, wherein a rubber ring is sleeved outside the rotating shaft 12; the magnet II 8 on the upper cover 5 is matched with the Hall switch 15 so that the upper cover 5 rotates on the middle shell 4 under the action of the rotating shaft 12, and when the upper cover 5 is opened, the magnet II 8 is separated from the Hall switch 15, so that the charging of the earphone 6 can be automatically disconnected, and the charging of the earphone 6 can be automatically connected after the cover is opened.

Further, the bottom shell 3 is fixedly connected with the middle shell 4 through screws, wherein the bottom shell 3, the middle shell 4 and the upper cover 5 are all integrally injection molded; inside the bottom case 3 is provided with an earphone mounting groove so as to place the earphone 6 in the earphone mounting groove.

Specifically, the number of the first magnets 7 on the upper cover 5 is one or more groups, and the first magnets are matched with the number of the third magnets 9 on the middle shell 4, so as to adsorb and fix the upper cover 5.

The working principle of the utility model is as follows:

the earphone box main body 1 is mainly composed of a bottom shell 3, a middle shell 4 and an upper cover 5, so that a box body structure is formed for loading an earphone 6, the upper cover 5 is in adaptive rotation connection with a shaft hole 13 on the middle shell 4 through a rotating shaft 12, then a screw is locked at the bottom of the middle shell 4 to prevent the upper cover 5 from separating, a rubber ring is sleeved on the rotating shaft 12, friction and noise between the upper cover 5 and the middle shell 4 can be reduced when the upper cover is rotated, the upper cover 5 can be rotated leftwards and/or rightwards by 360 degrees through the rotating shaft 12, when the upper cover 5 is rotated leftwards and/or rightwards for 180 degrees for uncovering, a magnet I7 is matched with a magnet III 9, so that the opening angle of the upper cover 5 is controlled, and when the upper cover 5 is closed, the magnet I7 on the upper cover 5 is rotated 180 degrees and then is matched with the magnet III 9 in magnetic attraction to fix the upper cover 5, and the earphone 6 in the earphone box main body 1 is prevented from falling;

in addition, the magnet II 8 is matched with a Hall sensor in the Hall switch 15, and after the cover is opened, the charging of the earphone 6 is automatically disconnected, and after the cover is opened, the charging of the earphone 6 is automatically connected.

Secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a novel earphone box structure of uncapping, includes earphone box main part (1), earphone box main part (1) one side is connected with lifting rope (2), its characterized in that: the earphone box comprises an earphone box main body (1) and is characterized in that the earphone box main body (1) comprises a bottom shell (3), a middle shell (4) and an upper cover (5), a circuit board (11) is arranged in the bottom shell (3), a battery (10) is arranged on one side above the circuit board (11), an earphone (6) is arranged on the other side above the circuit board (11), and a Hall switch (15) is arranged on one side, close to the battery (10), inside the bottom shell (3);

a rotating shaft (12) is arranged at the middle position of the inner side of the upper cover (5), magnets I (7) are respectively arranged on two sides close to the rotating shaft (12), and a magnet II (8) is arranged on one side of the upper cover (5);

the middle position of the middle shell (4) is provided with a shaft hole (13), wherein the surface of the middle shell (4) is provided with an electric quantity indicator lamp (14), and the inner side wall of the middle shell (4) is provided with a magnet III (9).

2. The novel earphone case cover opening structure according to claim 1, wherein: the magnet III (9) on the middle shell (4) is magnetically connected with the magnet I (7) on the upper cover (5).

3. The novel earphone case cover opening structure according to claim 1, wherein: the rotating shaft (12) on the upper cover (5) is clamped with the shaft hole (13) on the middle shell (4), and a rubber ring is sleeved outside the rotating shaft (12).

4. The novel earphone case cover opening structure according to claim 1, wherein: the magnet II (8) on the upper cover (5) is matched with the Hall switch (15).

5. The novel earphone case cover opening structure according to claim 1, wherein: the bottom shell (3) is fixedly connected with the middle shell (4) through screws, and the bottom shell (3), the middle shell (4) and the upper cover (5) are all integrally injection molded.

6. The novel earphone case cover opening structure according to claim 1, wherein: and an earphone mounting groove is formed in the bottom shell (3).

7. The novel earphone case cover opening structure according to claim 1 or 2, wherein: the number of the first magnets (7) on the upper cover (5) is one or more groups, and the first magnets are matched with the number of the third magnets (9) on the middle shell (4).