CN220985837U - Small-size earphone bin - Google Patents

Abstract

The utility model provides a small-size earphone bin, which comprises: earphone storehouse main part, storehouse lid and cover structure that opens and shuts. Specifically, the bin cover is rotationally connected with the earphone bin main body; the opening and closing cover structure is arranged at the rotary joint of the bin cover and the earphone bin main body and comprises a first opening and closing cover piece and a second opening and closing cover piece, wherein the first opening and closing cover piece is arranged on the earphone bin main body, the second opening and closing cover piece is arranged on the bin cover, or the first opening and closing cover piece is arranged on the bin cover, and the second opening and closing cover piece is arranged on the earphone bin main body; when the bin cover and the earphone bin main body are in the second relative position, the first opening and closing cover piece and the second opening and closing cover piece have interaction suction force. The small-size earphone bin can save the use space in the earphone bin.

Description

Small-size earphone bin

Technical Field

The utility model relates to the technical field of earphones, in particular to a small-size earphone bin.

Background

The Bluetooth headset has the advantage of being convenient to carry, can realize wireless connection, and can improve the use experience of a user to the headset. The cover structure that opens and shuts in earphone storehouse of present bluetooth headset all can lead to the inner space in earphone storehouse to reduce, further makes the space that is used for supplying the earphone to place reduce, then needs increase the size in earphone storehouse, leads to the overall dimension increase of earphone, has reduced user's use and has experienced the sense.

Disclosure of utility model

Therefore, the utility model aims to overcome the defects in the prior art, and provides a small-size earphone bin which can save the use space in the earphone bin.

The utility model provides the following technical scheme:

According to an embodiment of the utility model, a small-sized earphone house comprises: a headset cartridge body; the bin cover is rotationally connected with the earphone bin main body; the opening and closing cover structure is arranged at the rotating joint of the bin cover and the earphone bin main body, and comprises a first opening and closing cover piece and a second opening and closing cover piece, wherein the first opening and closing cover piece is arranged on the earphone bin main body, the second opening and closing cover piece is arranged on the bin cover, or the first opening and closing cover piece is arranged on the bin cover, and the second opening and closing cover piece is arranged on the earphone bin main body; when the bin cover and the earphone bin main body are in a first relative position, the first opening and closing cover piece and the second opening and closing cover piece have interaction thrust, and when the bin cover and the earphone bin main body are in a second relative position, the first opening and closing cover piece and the second opening and closing cover piece have interaction suction.

The small-size earphone bin has the following advantages:

In the small-size earphone bin, the opening and closing cover of the small-size earphone bin can be realized through the relative rotation of the bin cover and the earphone bin main body, and when the bin cover and the earphone bin main body are in a first relative position relationship, the first opening and closing cover piece and the second opening and closing cover piece have an interactive thrust, so that the first opening and closing cover piece and the second opening and closing cover piece have a mutual separation trend, and a stable closing state can be kept between the bin cover and the earphone bin main body; in addition, when the bin cover and the earphone bin main body are in a second relative position relationship, the first opening and closing cover piece and the second opening and closing cover piece have interaction suction force, so that the first opening and closing cover piece and the second opening and closing cover piece have a trend of approaching each other, and a stable uncovering state can be kept between the bin cover and the earphone bin main body; the traditional earphone bin or increase the magnetic part in the position of opening and closing and inhale the principle through the heteropolarity and open and close the lid, or set up spring structure between bin cover and earphone bin main part and open and close the lid, and these two modes all need reserve the installation space in the inside of earphone bin, thereby lead to the holistic size grow in earphone bin, in foretell small-size earphone bin, because open and close the lid structure and set up in the rotation junction of bin cover and earphone bin main part, consequently, need not to set up extra structure in other positions in the earphone bin, just can make and keep stable open and close the lid state between lid and the earphone bin main part, consequently, just can save the inside space in earphone bin of earphone bin in order to make foretell small-size earphone bin have bigger space that holds the earphone main part, further can reduce the size in foretell small-size earphone bin, so that foretell small-size earphone bin is portable more.

According to the small-size earphone bin of the embodiment of the first aspect of the utility model, the first opening and closing cover piece is arranged on the bin cover, the first opening and closing cover piece is arranged at the rotation connection part of the bin cover and the earphone bin main body, the second opening and closing cover piece is arranged on the earphone bin main body, and the second opening and closing cover piece is arranged at the rotation connection part of the earphone bin main body and the bin cover.

According to an embodiment of the first aspect of the utility model, the first openable cover member has a first end and a second end, the second openable cover member has a third end, and the third end and the first end have an interactive thrust force, and the third end and the second end have an interactive suction force;

When the bin cover and the earphone bin main body are in the first relative position relationship, the first end is close to the third end, and when the bin cover and the earphone bin main body are in the second relative position relationship, the second end is close to the third end.

According to the small-size earphone house of the embodiment of the first aspect of the present utility model, when the house cover and the earphone house main body are in the first relative positional relationship, the distance between the first end and the third end is a, which satisfies: a is more than or equal to 0.2mm and less than or equal to 1.5mm.

According to the small-sized earphone house of the embodiment of the first aspect of the present utility model, when the house cover and the earphone house main body are in the first relative positional relationship, in a preset direction, a distance between a central axis of the first opening and closing cover and a central axis of the second opening and closing cover is b, which satisfies: b is more than or equal to 0.2mm and less than or equal to 1.5mm.

According to the small-size earphone house provided by the embodiment of the first aspect of the utility model, the first opening and closing cover piece is a first magnetic piece, the second opening and closing cover piece is a second magnetic piece, the first end and the third end are homopolar ends, and the second end and the third end are heteropolar ends.

According to the small-size earphone bin disclosed by the embodiment of the first aspect of the utility model, two opening and closing cover structures are arranged, and the two opening and closing cover structures are respectively positioned at two ends of a rotating connection part of the bin cover and the earphone bin main body.

According to the small-size earphone bin disclosed by the embodiment of the first aspect of the utility model, the small-size earphone bin further comprises a Bluetooth connection module, and the Bluetooth connection module is arranged at the rotary connection part of the earphone bin main body and the bin cover;

When the bin cover and the earphone bin main body are in a first relative position relationship, the Bluetooth connection module is disconnected, and when the bin cover and the earphone bin main body are in a second relative position relationship, the Bluetooth connection module is communicated.

According to the small-size earphone cabin disclosed by the embodiment of the first aspect of the utility model, the Bluetooth connection module comprises an inductive switch and a trigger piece, the inductive switch is arranged on the earphone cabin main body, and the trigger piece is arranged on the cabin cover;

When the bin cover and the earphone bin main body are in a first relative position relationship, the inductive switch is disconnected with the trigger piece, and when the bin cover and the earphone bin main body are in a second relative position relationship, the inductive switch is communicated with the trigger piece.

According to the small-size earphone bin disclosed by the embodiment of the first aspect of the utility model, the inductive switch is a Hall switch, the triggering piece is a third magnetic piece, and the third magnetic piece is provided with a fourth end;

When the bin cover and the earphone bin main body are in the first relative position relationship, the fourth end is close to the Hall switch, and when the bin cover and the earphone bin main body are in the second relative position relationship, the fourth end is far away from the Hall switch.

In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 shows a schematic structural diagram of a headset cartridge body and a cartridge cover according to an embodiment of the present utility model in a first relative positional relationship;

Fig. 2 shows a second schematic structural diagram of the earphone house main body and the house cover according to the embodiment of the present utility model when the earphone house main body and the house cover are in a first relative positional relationship;

FIG. 3 is a schematic diagram showing a first structure of the earphone house main body and the house cover in a second relative positional relationship;

Fig. 4 shows a second schematic structural view of the earphone house main body and the house cover in a second relative positional relationship according to the embodiment of the present utility model;

FIG. 5 is a schematic view of an exploded view of an earphone house body and a house cover in a second relative positional relationship according to an embodiment of the present utility model;

FIG. 6 shows an enlarged schematic view of the structure at A in FIG. 1;

FIG. 7 shows an enlarged schematic view of the structure at B in FIG. 2;

FIG. 8 shows an enlarged schematic view of the structure at C in FIG. 3;

fig. 9 shows an enlarged schematic view of the structure at D in fig. 4.

Description of main reference numerals:

100-earphone bin main body; 110-a receiving cavity; 120-opening;

200-bin cover;

300-a cover opening and closing structure; 310-a first opening and closing cover; 311-first end; 312-second end; 320-a second opening and closing cover; 321-third end; 322-fifth end;

400-Bluetooth connection module; 410-an inductive switch; 420-trigger; 421-fourth terminal.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in the description of the templates herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 and 3, a small-sized earphone house according to an embodiment of the present utility model includes: earphone house main body 100, house cover 200 and cover opening and closing structure 300.

Specifically, the cartridge cover 200 is rotatably connected with the earphone cartridge body 100; the cover opening and closing structure 300 is arranged at the rotation connection part of the bin cover 200 and the earphone bin main body 100, the cover opening and closing structure 300 comprises a first cover opening and closing member 310 and a second cover opening and closing member 320, the first cover opening and closing member 310 is arranged on the earphone bin main body 100, the second cover opening and closing member 320 is arranged on the bin cover 200, or the first cover opening and closing member 310 is arranged on the bin cover 200, and the second cover opening and closing member 320 is arranged on the earphone bin main body 100; wherein, when the cartridge cover 200 is in the first relative position relationship with the earphone cartridge body 100, the first opening and closing cover 310 and the second opening and closing cover 320 have an interaction thrust, and when the cartridge cover 200 is in the second relative position relationship with the earphone cartridge body 100, the first opening and closing cover 310 and the second opening and closing cover 320 have an interaction suction force.

More specifically, the first relative positional relationship between the cartridge cover 200 and the earphone cartridge body 100 is shown in fig. 1 and 2, i.e., the small-sized earphone cartridge is in the closed state, and the second relative positional relationship between the cartridge cover 200 and the earphone cartridge body 100 is shown in fig. 3 and 4, i.e., the small-sized earphone cartridge is in the opened state.

More specifically, the earphone housing main body 100 is provided with a housing cavity 110 and an opening 120 communicated with the housing cavity 110, the opening 120 is used for the earphone main body (not shown) to pass through, the housing cavity 110 is used for the earphone main body to be placed and charged, the housing cavity 110 is also used for housing other electrical components (not shown), the housing cover 200 and the earphone housing main body 100 rotate relatively to enable the housing cover 200 to cover the opening 120, or the housing cover 200 and the earphone housing main body 100 rotate relatively to enable the opening 120 to be exposed outside the housing cover 200.

More specifically, a first relative positional relationship of the cartridge cover 200 and the earphone cartridge body 100 is shown in fig. 1 and 2, and a second relative positional relationship of the cartridge cover 200 and the earphone cartridge body 100 is shown in fig. 3 and 4.

In the small-sized earphone house described above, the opening and closing of the small-sized earphone house can be achieved by the relative rotation of the house cover 200 and the earphone house main body 100, when the house cover 200 and the earphone house main body 100 are in the first relative positional relationship, the first opening and closing cover 310 and the second opening and closing cover 320 have an interacting thrust therebetween, so that the first opening and closing cover 310 and the second opening and closing cover 320 have a tendency to be separated from each other, so that a stable closing state can be maintained between the house cover 200 and the earphone house main body 100; in addition, when the cartridge cover 200 and the earphone cartridge body 100 are in the second relative positional relationship, there is an interaction suction force between the first opening and closing cover 310 and the second opening and closing cover 320, so that there is a tendency for the first opening and closing cover 310 and the second opening and closing cover 320 to approach each other, so that a stable open-cover state can be maintained between the cartridge cover 200 and the earphone cartridge body 100; the traditional earphone bin or add the magnetic part in the position of opening and closing the cover and inhale the principle through the heteropolarity mutually, or set up spring structure between bin cover 200 and earphone bin main part 100 and open and close the cover, and these two modes all need to reserve the installation space in the inside of earphone bin, thereby lead to the holistic size grow in earphone bin, in above-mentioned small-size earphone bin, because open and close cover structure 300 sets up in the rotation junction of bin cover 200 and earphone bin main part 100, consequently, need not to set up extra structure in other positions in the earphone bin, just can make and keep stable open and close the lid state between lid and the earphone bin main part 100, consequently, just can save the inside space in earphone bin, so that have bigger space that holds the earphone main part in the above-mentioned small-size earphone bin, further can reduce the size in above-mentioned small-size earphone bin, so that above-mentioned small-size earphone bin is more portable.

With continued reference to fig. 1 and 3, the first opening and closing cover 310 is disposed on the cartridge cover 200, and the first opening and closing cover 310 is disposed at a rotational connection of the cartridge cover 200 and the earphone cartridge body 100, the second opening and closing cover 320 is disposed on the earphone cartridge body 100, and the second opening and closing cover 320 is disposed at a rotational connection of the earphone cartridge body 100 and the cartridge cover 200.

It can be appreciated that when the cover 200 and the earphone house main body 100 are in the first relative positional relationship, the second cover opening and closing member 320 located on the earphone house main body 100 can provide a pushing force to the first cover opening and closing member 310 located on the cover 200, so that the first cover opening and closing member 310 has a tendency to move away from the second cover opening and closing member 320, and then the cover 200 can have a tendency to continue to rotate relative to the earphone house main body 100 under the action of the first cover opening and closing member 310, so that the small-sized earphone house keeps a stable closed state; in addition, when the bin cover 200 and the earphone bin main body 100 are in the second relative position relationship, the second opening and closing cover 320 located on the earphone bin main body 100 can provide suction force for the first opening and closing cover 310 located on the bin cover 200, so that the first opening and closing cover 310 has a trend of moving close to the second opening and closing cover 320, and the bin cover 200 can have a trend of continuing to rotate relative to the earphone bin main body 100 under the action of the first opening and closing cover 310, so that the small-size earphone bin can keep in a stable uncapping state; thus, the small-sized earphone house can be kept in a stable open or closed state by the cover opening and closing structure 300.

With continued reference to fig. 1, 3, 6 and 8, the first cover 310 has a first end 311 and a second end 312, the second cover 320 has a third end 321, and an interaction thrust force is provided between the third end 321 and the first end 311, and an interaction suction force is provided between the third end 321 and the second end 312; wherein, when the cartridge cover 200 is in the first relative positional relationship with the earphone cartridge body 100, the first end 311 is close to the third end 321, and when the cartridge cover 200 is in the second relative positional relationship with the earphone cartridge body 100, the second end 312 is close to the third end 321.

It can be appreciated that when the cartridge cover 200 is in the first relative position relationship with the earphone cartridge body 100, since the first end 311 is close to the third end 321 and there is an interaction thrust between the third end 321 and the first end 311, the third end 321 can provide a thrust to the first end 311 so that the first end 311 has a tendency to move away from the third end 321, and further the cartridge cover 200 can be in the stable first relative position relationship with the earphone cartridge body 100 so that the small-sized earphone cartridge keeps a stable closed cover state; in addition, when the cartridge cover 200 is in the second relative positional relationship with the earphone cartridge body 100, since the second end 312 is close to the third end 321 and there is an interaction suction force between the third end 321 and the second end 312, the third end 321 can provide suction force to the second end 312, further enabling the cartridge cover 200 to be in the stable second relative positional relationship with the earphone cartridge body 100, so that the small-sized earphone cartridge described above maintains a stable open cover state.

Referring to fig. 6, when the cartridge cover 200 and the earphone cartridge body 100 are in the first relative positional relationship, the distance between the first end 311 and the third end 321 is a, which satisfies: a is more than or equal to 0.2mm and less than or equal to 1.5mm.

Specifically, in the above-described embodiment, the distance a between the first end 311 and the third end 321 may be 0.2mm, 0.5mm, 1mm, 1.5mm, or the like.

It can be understood that when the distance a between the first end 311 and the third end 321 is smaller than 0.2mm, during the process of rotating the cartridge cover 200 and the earphone cartridge body 100 from the first relative position relationship to the second relative position relationship, the first end 311 and the third end 321 interfere with each other, so that the cartridge cover 200 and the earphone cartridge body 100 cannot rotate from the first relative position relationship to the second relative position relationship; when the distance a between the first end 311 and the third end 321 is greater than 1.5mm, the thrust between the first end 311 and the third end 321 is reduced, so that the thrust between the first end 311 and the third end 321 cannot meet the requirement of maintaining a stable first relative positional relationship between the cartridge cover 200 and the earphone cartridge body 100, and therefore, when the distance a between the first end 311 and the third end 321 meets: when 0.2mm is less than or equal to a is less than or equal to 1.5mm, the first end 311 and the third end 321 can not interfere, and the thrust between the first end 311 and the third end 321 can be ensured, so that the small-size earphone bin can meet the use requirement.

With continued reference to fig. 6, when the cartridge cover 200 and the earphone cartridge body 100 are in the first relative positional relationship, in the preset direction, the distance between the central axis of the first opening and closing cover 310 and the central axis of the second opening and closing cover 320 is b, which satisfies: b is more than or equal to 0.2mm and less than or equal to 1.5mm.

Note that, the preset direction is the direction indicated by x in fig. 1 and fig. 6.

Specifically, in the above-described embodiment, the distance b between the central axis of the first opening and closing cover 310 and the central axis of the second opening and closing cover 320 may be 0.2mm, 0.5mm, 1mm, 1.5mm, or the like.

It can be understood that when the distance b between the central axis of the first cover opening and closing member 310 and the central axis of the second cover opening and closing member 320 is smaller than 0.2mm, the first cover opening and closing member 310 and the second cover opening and closing member 320 interfere with each other during the relative rotation of the cartridge cover 200 and the earphone cartridge body 100, so that the cartridge cover 200 and the earphone cartridge body 100 cannot perform the cover opening and closing action; when the distance b between the central axis of the first opening and closing cover 310 and the central axis of the second opening and closing cover 320 is greater than 1.5mm, the thrust between the first end 311 and the third end 321 is reduced, and the suction force between the second end 312 and the third end 321 is reduced, so that the cartridge cover 200 and the earphone cartridge body 100 cannot maintain a stable open and close cover state, and therefore, when the distance b between the central axis of the first opening and closing cover 310 and the central axis of the second opening and closing cover 320 satisfies: when b is more than or equal to 0.2mm and less than or equal to 1.5mm, the situation that interference can not occur in the relative rotation process of the bin cover 200 and the earphone bin main body 100 can be guaranteed, and the suction force between the second end 312 and the third end 321 can be guaranteed, so that the small-size earphone bin can meet the use requirement.

Referring to fig. 1, 3, 6 and 8, the first cover opening and closing member 310 is a first magnetic member, the second cover opening and closing member 320 is a second magnetic member, the first end 311 and the third end 321 are homopolar ends, and the second end 312 and the third end 321 are heteropolar ends.

Specifically, in the above embodiment, the polarities of the first end 311 and the third end 321 are both S-poles, and the polarity of the second end 312 is N-poles.

More specifically, in the above embodiment, the second opening and closing cover 320 further has a fifth end 322, the third end 321 is disposed close to the cap 200, the fifth end 322 is disposed far from the cap 200, and the polarity of the fifth end 322 is N-pole.

It can be understood that, since the first end 311 and the third end 321 are the same polarity, there is an interaction thrust between the first end 311 and the third end 321, when the cartridge cover 200 and the earphone cartridge body 100 are in the first relative position relationship, the first end 311 is close to the third end 321, and the thrust between the first end 311 and the third end 321 makes the first end 311 have a tendency to move away from the third end 321, so that the cartridge cover 200 and the earphone cartridge body 100 can be in the stable first relative position relationship, so that the small-sized earphone cartridge can maintain a stable closed state; in addition, since the second end 312 and the third end 321 are opposite-polarity ends, there is an interaction suction force between the second end 312 and the third end 321, when the bin cover 200 and the earphone bin main body 100 are in the second relative position relationship, the second end 312 is close to the third end 321, and the suction force between the second end 312 and the third end 321 makes the second end 312 have a tendency to move close to the third end 321, so that the bin cover 200 and the earphone bin main body 100 can be in the stable second relative position relationship, so that the small-sized earphone bin can maintain a stable uncapped state.

Referring to fig. 5, there are two cover opening/closing structures 300, and the two cover opening/closing structures 300 are respectively located at two ends of the rotational connection portion between the cartridge cover 200 and the earphone cartridge body 100.

It will be appreciated that the two cover opening and closing structures 300 can enable the cover 200 to have a more stable first relative positional relationship and second relative positional relationship with the earphone house main body 100.

Referring to fig. 2, 4, 7 and 9, the small-sized earphone house further includes a bluetooth connection module 400, and the bluetooth connection module 400 is disposed at a rotational connection of the earphone house main body 100 and the house cover 200; wherein, when the cover 200 is in a first relative positional relationship with the earphone house body 100, the bluetooth connection module 400 is disconnected, and when the cover 200 is in a second relative positional relationship with the earphone house body 100, the bluetooth connection module 400 is connected.

It can be understood that when the bin cover 200 and the earphone bin main body 100 are in the first relative position, the bluetooth connection module 400 is disconnected, and the small-sized earphone bin is in the closed state, so that the bluetooth connection is in the disconnected state, and the earphone main body and the mobile terminal can be disconnected and charged in the small-sized earphone bin; when the bin cover 200 and the earphone bin main body 100 are in the second relative positional relationship, the bluetooth connection module 400 is connected, and at this time, the small-sized earphone bin is in the cover opening state, and the bluetooth connection is in the connection state, so that the earphone main body and the mobile terminal can be bluetooth connected, and the bluetooth connection state of the earphone main body and the mobile terminal can be controlled by the opening and closing cover of the small-sized earphone bin.

With continued reference to fig. 2, 4, 7 and 9, the bluetooth connection module 400 includes an inductive switch 410 and a trigger 420, the inductive switch 410 is disposed on the earphone bin main body 100, and the trigger 420 is disposed on the bin cover 200; wherein, when the bin cover 200 is in a first relative positional relationship with the earphone bin body 100, the inductive switch 410 is communicated with the trigger 420, and when the bin cover 200 is in a second relative positional relationship with the earphone bin body 100, the inductive switch 410 is disconnected from the trigger 420.

It can be understood that the trigger piece 420 is used for controlling the on-off of the inductive switch 410, when the inductive switch 410 is connected with the trigger piece 420, the inductive switch 410 is in an off state, and when the inductive switch 410 is disconnected with the trigger piece 420, the inductive switch 410 is in a connection state; when the bin cover 200 and the earphone bin main body 100 are in the first relative position relationship, the inductive switch 410 is communicated with the trigger piece 420, and at the moment, the Bluetooth connection is in a disconnected state, so that the earphone main body and the mobile terminal can be disconnected, and the earphone bin is charged in the small-size earphone bin; when the bin cover 200 and the earphone bin main body 100 are in the second relative position relationship, the inductive switch 410 is disconnected from the trigger piece 420, and at this time, the bluetooth connection is in a connection state, so that the earphone main body and the mobile terminal can be bluetooth connected, and the connection state of the bluetooth of the earphone main body and the mobile terminal can be controlled by the on-off of the inductive switch 410 and the trigger piece 420.

With continued reference to fig. 2, 4, 7 and 9, the inductive switch 410 is a hall switch, the trigger 420 is a third magnetic member having a fourth end 421; wherein, when the cartridge cover 200 and the earphone cartridge body 100 are in the first relative positional relationship, the fourth end 421 is close to the hall switch, and when the cartridge cover 200 and the earphone cartridge body 100 are in the second relative positional relationship, the fourth end 421 is far away from the hall switch.

Specifically, in the above embodiment, the polarity of the fourth end 421 is S polarity, and the fourth end 421 and the first end 311 are located at the same end of the bin cover 200, so that the magnetic field generated by the first cover opening and closing member 310 can be prevented from affecting the trigger member 420, and further, the on-off relationship between the trigger member 420 and the inductive switch 410 can be prevented from being affected.

When the S-polar magnetic field of the third magnetic element covers the hall switch, the hall switch receives the S-polar magnetic field, and at this time, the hall switch sends an instruction to the earphone body through the chip inside the earphone bin body 100, so that the earphone body is disconnected from the mobile terminal, and when the S-polar magnetic field of the third magnetic element does not cover the hall switch, the hall element loses magnetism, and at this time, the hall switch sends an instruction to the earphone body through the chip inside the earphone bin body 100, so that the earphone body is connected with the mobile terminal through bluetooth.

It can be understood that when the bin cover 200 and the earphone bin body 100 are in the first relative positional relationship, the magnetic field of the fourth end 421 is close to the hall switch, so that the hall switch can cover the hall switch, and the chip inside the earphone bin body 100 can send an instruction to the earphone body, so that the earphone body is disconnected from the mobile terminal, and when the bin cover 200 and the earphone bin body 100 are in the second relative positional relationship, the magnetic field of the fourth end 421 cannot cover the hall switch, so that the hall switch can send an instruction to the earphone body through the chip inside the earphone bin body 100, so that the earphone body is connected with the mobile terminal bluetooth, and the on-off of the bluetooth connection of the earphone body and the mobile terminal can be controlled through the opening and closing action of the small-sized earphone bin.

Any particular values in all examples shown and described herein are to be construed as merely illustrative and not a limitation, and thus other examples of exemplary embodiments may have different values.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

The above examples merely represent a few embodiments of the present utility model, which are described in more detail and are not to be construed as limiting the scope of the present utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims (10)

1. A small-sized earphone house, comprising:

a headset cartridge body;

the bin cover is rotationally connected with the earphone bin main body;

The opening and closing cover structure is arranged at the rotating joint of the bin cover and the earphone bin main body, and comprises a first opening and closing cover piece and a second opening and closing cover piece, wherein the first opening and closing cover piece is arranged on the earphone bin main body, the second opening and closing cover piece is arranged on the bin cover, or the first opening and closing cover piece is arranged on the bin cover, and the second opening and closing cover piece is arranged on the earphone bin main body;

When the bin cover and the earphone bin main body are in a first relative position, the first opening and closing cover piece and the second opening and closing cover piece have interaction thrust, and when the bin cover and the earphone bin main body are in a second relative position, the first opening and closing cover piece and the second opening and closing cover piece have interaction suction.

2. The small-sized earphone house according to claim 1, wherein the first opening and closing cover member is provided on the house cover, and the first opening and closing cover member is provided at a rotational connection of the house cover and the earphone house main body, and the second opening and closing cover member is provided on the earphone house main body, and the second opening and closing cover member is provided at a rotational connection of the earphone house main body and the house cover.

3. The small-sized earphone pod of claim 2, wherein the first flip-top has a first end and a second end, the second flip-top has a third end with an interactive thrust force and an interactive suction force between the third end and the first end;

When the bin cover and the earphone bin main body are in the first relative position relationship, the first end is close to the third end, and when the bin cover and the earphone bin main body are in the second relative position relationship, the second end is close to the third end.

4. The small-sized earphone house according to claim 3, wherein when the house cover and the earphone house main body are in the first relative positional relationship, a distance between the first end and the third end is a, satisfying: a is more than or equal to 0.2mm and less than or equal to 1.5mm.

5. The small-sized earphone house according to claim 3, wherein when the house cover and the earphone house main body are in the first relative positional relationship, a distance between a central axis of the first opening and closing cover member and a central axis of the second opening and closing cover member in a preset direction is b, satisfying: b is more than or equal to 0.2mm and less than or equal to 1.5mm.

6. The small-sized earphone house according to claim 3, wherein the first opening and closing cover member is a first magnetic member, the second opening and closing cover member is a second magnetic member, the first end and the third end are homopolar ends, and the second end and the third end are heteropolar ends.

7. The small-sized earphone house according to any one of claims 1 to 6, wherein two of the cover opening and closing structures are respectively located at two ends of a rotation connection portion of the house cover and the earphone house main body.

8. The small-sized earphone house according to any one of claims 2 to 6, further comprising a bluetooth connection module provided at a rotational connection of the earphone house main body and the house cover;

When the bin cover and the earphone bin main body are in a first relative position relationship, the Bluetooth connection module is disconnected, and when the bin cover and the earphone bin main body are in a second relative position relationship, the Bluetooth connection module is communicated.

9. The small-sized earphone house according to claim 8, wherein the bluetooth connection module comprises an inductive switch and a trigger piece, the inductive switch is disposed on the earphone house main body, and the trigger piece is disposed on the house cover;

When the bin cover and the earphone bin main body are in a first relative position relationship, the inductive switch is disconnected with the trigger piece, and when the bin cover and the earphone bin main body are in a second relative position relationship, the inductive switch is communicated with the trigger piece.

10. The small-sized earphone house according to claim 9, wherein the inductive switch is a hall switch, the triggering member is a third magnetic member having a fourth end;

When the bin cover and the earphone bin main body are in the first relative position relationship, the fourth end is close to the Hall switch, and when the bin cover and the earphone bin main body are in the second relative position relationship, the fourth end is far away from the Hall switch.