CN218734893U

CN218734893U - Earphone cabin and earphone equipment

Info

Publication number: CN218734893U
Application number: CN202223209621.XU
Authority: CN
Inventors: 彭文勇; 冯霁
Original assignee: GBA National Institute for Nanotechnology Innovation
Current assignee: GBA National Institute for Nanotechnology Innovation
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-03-24
Anticipated expiration: 2032-12-01

Abstract

The application discloses earphone storehouse and earphone equipment relates to earphone technical field, and wherein the earphone storehouse includes machine storehouse main part and machine storehouse lid. Wherein the machine storehouse lid can be installed on the machine storehouse main part openly closed, and the machine storehouse lid disposes first a pair of magnet and storehouse lid hall magnet, disposes the machine storehouse hall switch who inhales the magnet complex second with first a pair of magnet and is used for responding to storehouse lid hall magnet in the machine storehouse main part. This application comes special and the cooperation of machine storehouse hall switch through a cang gai hall magnet of independent design, realizes the response. Compared with the existing method of inducing the magnetic field generated between the attraction magnets, the induction accuracy is better.

Description

Earphone cabin and earphone equipment

Technical Field

The application relates to the technical field of earphones, in particular to an earphone cabin and earphone equipment.

Background

The Bluetooth earphone applies the Bluetooth technology to the hands-free earphone, so that a user can avoid annoying wiring stumbling and can easily talk in various modes freely. Bluetooth headsets have become a good tool for increasing efficiency since the world.

Current bluetooth headset product can be equipped with the earphone storehouse usually, and the earphone storehouse is long when can prolonging the use of earphone, provides the earphone simultaneously and accomodates the protection, further promotes bluetooth headset's use and experiences. At present, the induction mode for opening and closing the upper cover in the earphone cabin is a magnetic field generated by attraction magnets between the induction upper cover and the earphone cabin main body, and the induction mode is still insufficient in induction accuracy.

SUMMERY OF THE UTILITY MODEL

In view of this, an object of the present application is to provide an earphone chamber and an earphone device, which have better sensing accuracy for opening and closing an upper cover.

In order to achieve the technical purpose, the application provides an earphone bin, which comprises a bin main body and a bin cover;

the machine bin cover is arranged on the machine bin main body in an openable and closable manner, and is provided with a first pair of magnet attracting magnets and a bin cover Hall magnet;

and the machine bin main body is provided with a second pair of magnets matched with the first pair of magnets and a machine bin Hall switch used for sensing the bin cover Hall magnet.

Further, the machine cabin cover comprises a cover body and an upper cover bracket;

the upper cover bracket is arranged on the cover body;

the first pair of magnets and the hall magnet of the bin cover are arranged on the upper cover bracket;

the machine cabin main body comprises a shell and an earphone bracket;

the earphone bracket is arranged on the shell;

the second pair of magnet attracting magnets are arranged on the earphone bracket;

the machine cabin Hall switch is arranged in the shell.

Further, the number of the first pair of magnets is four;

the four first pair of magnet attracting magnets are distributed at four angular positions of the upper cover bracket;

the bin cover Hall magnets are distributed among the four first pairs of magnet attracting magnets;

the number of the second pair of magnets is four, and the second pair of magnets and the first pair of magnets are distributed in a one-to-one correspondence mode.

Furthermore, the upper cover bracket is provided with a first magnet mounting groove for accommodating the first pair of magnets and the hall magnet of the bin cover respectively;

and a second magnet mounting groove for accommodating the second magnet to the electromagnet is arranged on the earphone bracket.

Furthermore, a convex plate part is arranged on the upper edge of the circuit board arranged in the machine cabin main body in an upward protruding manner corresponding to the position of the hall magnet of the cabin cover;

the machine cabin Hall switch is arranged on the convex plate part.

The application also discloses earphone equipment, which comprises an earphone and the earphone bin;

the earphone bin is used for containing the earphones.

Further, an earphone magnet is arranged in the earphone;

and an earphone positioning magnet which is in attraction fit with the earphone magnet is also arranged in the earphone cabin body of the earphone cabin.

Further, an earphone Hall switch used for sensing the earphone positioning magnet is arranged in the earphone.

Further, after the earphone is placed in the bin, the vertical distance between the earphone Hall switch and the earphone positioning magnet is 2mm-5mm.

Further, the headset comprises a body portion and a handle portion connected with the body portion;

an earphone cavity on the earphone bracket of the earphone bin consists of a first cavity matched with the main body part and a second cavity matched with the handle part;

the earphone positioning magnet is arranged below the first cavity;

the earphone magnet is arranged at the bottom in the main body part, the earphone magnet is at least partially overlapped with the projection of the earphone positioning magnet in the vertical direction after the earphone is put in the bin, and the vertical center line of the earphone magnet is not overlapped with the vertical center line of the earphone positioning magnet.

According to the technical scheme, the earphone cabin comprises a cabin main body and a cabin cover. Wherein the machine storehouse lid can be installed on the machine storehouse main part openly closed, and the machine storehouse lid disposes first a pair of magnet and storehouse lid hall magnet, disposes the machine storehouse hall switch who inhales the magnet complex second with first a pair of magnet and is used for responding to storehouse lid hall magnet in the machine storehouse main part. This application comes special and the cooperation of machine storehouse hall switch through storehouse lid hall magnet of independent design, realizes the response. Compared with the existing method of inducing the magnetic field generated between the attraction magnets, the induction accuracy is better.

According to the technical scheme, the earphone device comprises the earphone and the earphone bin used for containing the earphone. With the same benefits as the earphone pods described above.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is an exploded schematic view of a headphone magazine provided in the present application;

fig. 2 is a first partial schematic view of a headphone cartridge provided herein;

fig. 3 is a first partial schematic view of a headphone cartridge provided herein;

fig. 4 is a schematic diagram of a partial explosion of an earphone device provided in the present application;

fig. 5 is a schematic structural diagram of an earphone of the earphone device provided in the present application, which is matched with an earphone positioning magnet;

fig. 6 is a schematic structural diagram illustrating a configuration of a headset magnet and a headset positioning magnet of a headset device provided in the present application;

in the figure: 1. a machine cabin main body; 11. a housing; 12. an earphone holder; 120. a first cavity; 121. a second magnet mounting groove; 2. a machine cabin cover; 21. a cover body; 22. an upper cover bracket; 221. a first magnet mounting groove; 31. a first attracting magnet; 32. a hall magnet of the bin cover; 41. a second attracting magnet; 42. a machine cabin Hall switch; 43. an earphone positioning magnet; 5. a circuit board; 51. a flange portion; 6. an earphone; 601. a main body portion; 602. a handle; 61. an earphone magnet; 62. earphone Hall switch.

Detailed Description

The technical solutions of the embodiments of the present application will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without any creative effort belong to the protection scope of the embodiments in the present application.

In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "connected" should be interpreted broadly, and may be, for example, a fixed connection, an exchangeable connection, an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.

The embodiment of the application discloses earphone storehouse and earphone equipment.

Referring to fig. 1, an embodiment of a headphone cartridge and a headphone apparatus provided in an embodiment of the present application includes:

a machine cabin body 1 and a machine cabin cover 2.

The machine bin cover 2 is openably and closably installed on the machine bin main body 1, the machine bin cover 2 is provided with a first pair of magnets 31 and a bin cover hall magnet 32, and the machine bin main body 1 is provided with a second pair of magnets 41 matched with the first pair of magnets 31 and a machine bin hall switch 42 used for sensing the bin cover hall magnet 32. The induction is realized by independently designing a bin cover Hall magnet 32 to be specially matched with a bin Hall switch 42. Compared with the existing method of inducing the magnetic field generated between the attraction magnets, the induction accuracy is better.

The above is a first embodiment of an earphone bin provided in the present application, and the following is a second embodiment of an earphone bin provided in the present application, specifically referring to fig. 1 to fig. 3.

The scheme based on the first embodiment is as follows:

further, the structure of the housing cover 2 includes a cover 21 and an upper cover bracket 22. The upper cover bracket 22 is attached to the cover body 21, and the first pair of attracting magnets 31 and the lid hall magnet 32 are attached to the upper cover bracket 22.

Regarding the structural design of the housing body 1, the earphone housing 12 includes a housing 11 and an earphone holder 12, the earphone holder 12 is mounted on the housing 11, and the second attracting magnet 41 is mounted on the earphone holder 12.

The bin hall switch 42 is mounted within the housing 11.

Further, the number of the first pair of magnets 31 can be designed to be multiple, the increase of the number also improves the overall quality of the machine bin cover 2, and further the hand feeling of the opening and closing cover can be improved to a certain degree. Preferably, four first attracting magnets 31 may be distributed at four angular positions of the upper cover bracket 22, which may achieve a better opening and closing feeling and avoid interference with the hall switch 42 due to an excessive amount of factors. For example, in order to avoid the interference between the bin cover hall magnet 32 and the bin hall switch 42, the bin cover hall magnet 32 is disposed between the four first attracting magnets 31. Taking the number of the first attracting magnets 31 as an example, the number of the corresponding second attracting magnets 41 is also four, and the first attracting magnets 31 are distributed in a one-to-one correspondence.

Further, in order to facilitate the installation of the first pair of magnets 31, the upper cover bracket 22 is provided with first magnet installation grooves 221 for respectively accommodating the first pair of magnets 31 and the hall magnet 32. Similarly, the earphone holder 12 is provided with a second magnet mounting groove 121 for accommodating the second pair of magnets 41.

Further, a protruding plate part 51 is provided on the upper edge of the circuit board 5 disposed in the housing main body 1 so as to protrude upward at a position corresponding to the hall magnet 32 of the cover, and the hall switch 42 is provided on the protruding plate part 51. The design can shorten the sensing distance between the bin Hall switch 42 and the bin cover Hall magnet 32, and further improve the sensing accuracy, so that the triggering consistency of the bin Hall switch 42 is better.

As shown in fig. 4 to 6, the present application further discloses an earphone device, which includes an earphone 6 and an earphone chamber designed in the first embodiment or the second embodiment, where the earphone chamber is used for accommodating the earphone 6.

Further, an earphone magnet 61 is disposed in the earphone 6, and an earphone positioning magnet 43 which is in attraction engagement with the earphone magnet 61 is also disposed in the housing main body 1 of the earphone housing. Earphone magnet 61 and earphone location magnet 43's setting can be fixed in the machine storehouse by the absorption that stabilizes after can making 6 entries of earphone, guarantees 6 charging stability of earphone.

Further, a headphone hall switch 62 for sensing the headphone positioning magnet 43 is also provided in the headphone 6. The design of the earphone Hall switch 62 and the conventional terminal PIN mode of monitoring the earphone through the circuit form double-insurance, and the earphone Hall switch can be accurately identified when the earphone 6 is put into the bin.

Further, in order to ensure that the earphone hall switch 62 can accurately sense the earphone positioning magnet 43, the earphone hall switch 62 is designed to have a vertical distance of 2mm to 5mm from the earphone positioning magnet 43 after the earphone 6 is put into the bin.

Further, the earphone 6 of the present application is designed to include a main body 601 and a handle 602 connected to the main body 601, and correspondingly, an earphone cavity on the earphone holder 12 of the earphone chamber is composed of a first cavity 120 adapted to the main body 601 and a second cavity (not shown) adapted to the handle 602. In order to make the interior structure of the earphone cabin more compact, earphone positioning magnet 43 is arranged below first cavity 120, based on this design, in order to make earphone magnet 61 can be better close to earphone positioning magnet and realize better attraction, earphone magnet 61 is arranged at the bottom in main body portion 601, the specific setting position of earphone magnet 61 is the position that can coincide with earphone positioning magnet 43 at least partially in the projection of vertical direction after earphone 6 is put into the cabin, and the vertical central line of earphone magnet 61 does not coincide with the vertical central line of earphone positioning magnet 43. Realize also that the part overlaps and the off-normal design between earphone magnet 61 of less size and the earphone positioning magnet 43 of great size, the part overlaps the design and can guarantee to have certain magnetism between earphone magnet 61 and the earphone positioning magnet 43 and inhale the effort, satisfies magnetism and inhales the demand. And the eccentric design then can play the effect of stepping down for earphone hall switch 62 in earphone 6 for earphone hall switch 62 is more accurate response earphone location magnet 43, and the effort is inhaled to the weakening that this off normal design also can the certain degree simultaneously, and then helps promoting getting of earphone and put feeling, further promotes user experience.

Reasonable distribution setting has all been carried out to first a pair of magnet 31, second a pair magnet 41, machine storehouse hall switch 42, cang gai hall magnet 32, earphone location magnet 43 and earphone magnet 61 in this application, better assurance coexistence and normal work each other.

The person skilled in the art can adapt to different designs of earphones without limitation.

In summary, the earphone chamber and the earphone device provided by the present application are described in detail, and a person skilled in the art may change the concept of the embodiment of the present application in the specific implementation and application scope.

Claims

1. The earphone cabin is characterized by comprising a cabin main body (1) and a cabin cover (2);

the machine cabin cover (2) is arranged on the machine cabin main body (1) in an openable and closable manner, and the machine cabin cover (2) is provided with a first pair of magnet attractors (31) and a cabin cover Hall magnet (32);

and the machine cabin main body (1) is provided with a second pair of magnets (41) matched with the first pair of magnets (31) and a machine cabin Hall switch (42) used for sensing the cabin cover Hall magnet (32).

2. A headset magazine according to claim 1, characterized in that the magazine cover (2) comprises a cover body (21) and an upper cover bracket (22);

the upper cover bracket (22) is mounted on the cover body (21);

the first pair of magnets (31) and the hall magnet (32) are mounted on the upper cover bracket (22);

the machine cabin main body (1) comprises a shell (11) and an earphone bracket (12);

the earphone bracket (12) is arranged on the shell (11);

the second pair of magnets (41) is mounted on the earphone bracket (12);

the machine bin Hall switch (42) is installed in the shell (11).

3. The earphone magazine according to claim 2, wherein the first pair of magnets (31) is four in number;

the four first pair of magnet attracting magnets (31) are distributed at four angular positions of the upper cover bracket (22);

the bin cover Hall magnets (32) are distributed among the four first pair of magnet attracting magnets (31);

the number of the second magnets (41) is four, and the second magnets are distributed in one-to-one correspondence with the first magnets (31).

4. The earphone chamber according to claim 2, wherein the upper cover bracket (22) is provided with a first magnet mounting groove (221) for accommodating the first pair of magnets (31) and the chamber cover hall magnet (32), respectively;

and a second magnet mounting groove (121) for accommodating the second magnet attraction (41) is formed in the earphone bracket (12).

5. The earphone chamber according to claim 1, wherein a convex plate part (51) is arranged on the upper edge of the circuit board (5) arranged in the machine chamber main body (1) and protrudes upwards corresponding to the position of the hall magnet (32) of the chamber cover;

the cabin Hall switch (42) is arranged on the convex plate part (51).

6. An earphone device, characterized by comprising an earphone (6) and an earphone chamber according to any one of claims 1-5;

the earphone chamber is used for accommodating the earphones (6).

7. The earphone device according to claim 6, wherein an earphone magnet (61) is arranged in the earphone (6);

and an earphone positioning magnet (43) which is in suction fit with the earphone magnet (61) is also arranged in the earphone cabin main body (1) of the earphone cabin.

8. The headset device according to claim 7, characterized in that a headset Hall switch (62) for sensing the headset positioning magnet (43) is further arranged in the headset (6).

9. Earphone device according to claim 8, characterized in that the vertical distance between the earphone hall switch (62) and the earphone positioning magnet (43) after the earphone (6) has been put in the bin is 2-5 mm.

10. The earphone device according to claim 7, wherein the earphone (6) comprises a body portion (601) and a handle portion (602) connected to the body portion (601);

the earphone cavity on the earphone bracket (12) of the earphone bin consists of a first cavity (120) matched with the main body part (601) and a second cavity matched with the handle part (602);

the earphone positioning magnet (43) is arranged below the first cavity (120);

the earphone magnet (61) is arranged at the bottom in the main body part (601), the earphone magnet (61) is at least partially overlapped with the projection of the earphone positioning magnet (43) in the vertical direction after the earphone (6) is put in the bin, and the vertical center line of the earphone magnet (61) is not overlapped with the vertical center line of the earphone positioning magnet (43).