CN216217462U - Earphone box shell, earphone box and wireless earphone assembly - Google Patents

Abstract

The utility model discloses an earphone box shell, an earphone box and a wireless earphone assembly, and belongs to the technical field of electronics. The earphone box case includes: a first housing and a second housing; the first shell and the second shell are matched along a matching surface, and the second shell is in surface contact with the first end surface of the first shell; and a first blocking part is arranged on the first end face and used for blocking the second shell from dislocating along the direction of the matching surface. According to the earphone box shell, the first blocking part is additionally arranged on the end face of the first shell, which is in contact with the second shell, and the first blocking part can block the second shell from moving relative to the first shell along the matching inclined planes of the first shell and the second shell, so that the problem of abnormal sound caused by the movement of the two shells of the earphone box is solved.

Description

Earphone box shell, earphone box and wireless earphone assembly

Technical Field

The utility model relates to the technical field of electronics, in particular to an earphone box shell, an earphone box and a wireless earphone assembly.

Background

With the development of electronic technology, the application of intelligent earphones is more and more extensive, and True Wireless bluetooth earphones (also known as True Wireless earphones and TWS) get rid of the wire constraint, greatly liberate the hands of people, and become the first choice for people to exercise, commute and the like.

The real wireless Bluetooth headset in the related art comprises a headset and a headset box, wherein the headset is placed in the headset box for storage or charging when not used. The earphone box has a box body and a box cover capable of being opened in a rotating mode, but the box body and the box cover can be dislocated when buckled.

SUMMERY OF THE UTILITY MODEL

The utility model provides an earphone box shell, an earphone box and a wireless earphone assembly, which can solve the problem that a box body and a box cover can generate abnormal sound due to dislocation when being buckled. The technical scheme is as follows:

in one aspect, an earphone box housing is provided, the earphone box housing comprising: a first housing and a second housing;

the first shell and the second shell are matched along a matching surface, and the second shell is in surface contact with the first end surface of the first shell;

and a first blocking part is arranged on the first end face and used for blocking the second shell from dislocating along the direction of the matching surface.

In some embodiments, the first stop is a ramp;

the first blocking portion is formed by inclining the first end face.

In some embodiments, the matching surface is obliquely arranged on the earphone box shell, and the first end surface is oblique in a direction opposite to the direction of the matching surface.

In some embodiments, a direction from an outer side to an inner side of the first end surface is taken as a first direction, and the first blocking portion is formed by inclining the first end surface towards the side where the first shell is located in the first direction.

In some embodiments, an included angle between the first end surface and the first direction a is α, and α ranges from 3 ° to 15 °.

In some embodiments, the second housing includes a second end face mated with the first end face;

and a second blocking part is arranged on the second end face, and the second blocking part corresponds to the first blocking part in shape.

In some embodiments, the second stopping portion is a slope, and the second stopping portion is formed by inclining the second end face.

In some embodiments, the earphone box housing includes a first end surface and a second end surface, and at least one of the first end surface and the second end surface is provided with a rough portion.

In some embodiments, the earphone box housing includes a first blocking portion and a second blocking portion, and the first blocking portion and the second blocking portion are at least one of a slope, a protrusion, and a groove.

On the other hand, the earphone box comprises the earphone box shell, an internal component and an indicator light, wherein the earphone box shell is arranged in the earphone box shell;

the internal assembly and the indicator light are positioned in the earphone box shell.

In another aspect, a wireless headset assembly is provided, the wireless headset assembly comprising a headset case housing according to any of the present invention, an internal assembly, an indicator light, and a headset;

the internal component and the indicator light are positioned in the earphone box shell, and the earphone is positioned in the internal component.

The technical scheme provided by the utility model has the beneficial effects that at least:

according to the earphone box shell, the first blocking part is additionally arranged on the end face of the first shell, which is in contact with the second shell, and the first blocking part can block the second shell from moving relative to the first shell along the matching inclined planes of the first shell and the second shell, so that the problem of abnormal sound caused by the movement of the two shells of the earphone box shell is solved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural view and an open state view of an earphone box housing according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram and a schematic closed state diagram of an earphone box housing according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

FIG. 4 is an enlarged view of a portion of FIG. 1 at B;

fig. 5 is a sectional view of an earphone box housing according to an embodiment of the present invention;

FIG. 6 is an enlarged view of a portion of FIG. 5 at C;

FIG. 7 is a schematic structural view of a first housing of another embodiment of the present disclosure;

FIG. 8 is an enlarged view of a portion of FIG. 7 at D;

FIG. 9 is a schematic structural view of a first housing of another embodiment of the present disclosure;

fig. 10 is a partial enlarged view at E in fig. 9;

fig. 11 is a schematic structural diagram of an earphone box housing according to another embodiment of the present invention.

The reference numerals in the figures are denoted respectively by:

10. an earphone box housing;

1. a first housing; 11. a first end face; 12. a first blocking portion; 13. a gap part; 14. a first positioning member; 15. accommodating grooves; 16. a light-transmitting channel; 17. connecting a channel externally; 2. a second housing; 21. a second end face; 22. a second blocking portion; 23. a protrusion; 24. a second positioning member; 3. a mating surface; 4. a first hinge portion; 5. a second hinge portion;

a. a first direction; b. a second direction.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the utility model, as detailed in the appended claims.

It should be understood that the terms of orientation such as "upper", "lower", "top", "bottom", "side", and the like in the embodiments of the present invention are based on the arrangement orientation of the first casing 1 and the second casing 2, wherein the orientation of the second casing 2 is top, the orientation of the first casing 1 is bottom, and the portion between the top and the bottom is side. The embodiments of the present invention use these terms only for the purpose of describing structures and relationships between structures, and not for the purpose of describing absolute orientations, and therefore, should not be construed as limiting the utility model.

Reference herein to "a number" means one or more and "a plurality" means two or more. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.

Unless defined otherwise, all technical terms used in the embodiments of the present invention have the same meaning as commonly understood by one of ordinary skill in the art.

With the development of electronic technology, the application of intelligent earphones is more and more extensive, True Wireless Bluetooth earphones (also called True Wireless earphones and TWS) do not need wired connection, and the wired constraint of the traditional earphones is eliminated; the stereo system is formed by the left earphone and the right earphone through the Bluetooth, and the experience of listening to songs, talking and wearing is improved.

In the related art, a TWS bluetooth headset mainly comprises two parts, namely, a headset and a headset box, wherein the headset comprises a main control chip, a storage chip, a headset battery, various sensors and a microphone, the headset box comprises a headset box shell, a headset box battery, a power management chip and the like, and internal components such as the headset box battery and the battery management chip are assembled in the headset box shell.

The earphone box has the box body and can rotate and open the lid, but box body and lid can take place the dislocation when the lock to send out the abnormal sound. One of the reasons for the dislocation is that the box body and the box cover are mainly in contact fit by the thin-wall end surface of the shell, and the contact area is small, so that the dislocation is easily caused; the second reason is that the appearance matching surface of the box cover and the box body tends to be designed to be obliquely opened, and the buckling force of the box cover and the box body is not vertical to the matching surface, so that the dislocation of the box cover and the box body is aggravated, and the abnormal sound problem is more prominent.

Therefore, the utility model provides the earphone box shell, the stop part is additionally arranged on the contact end surface of the two shells, the stop part can be at least one of an inclined surface, a curved surface, a bulge and a groove, and the stop part can stop the mutual dislocation of the two shells, so that the dislocation problem is solved, and the abnormal sound problem of the earphone box is further solved.

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of an earphone box housing 10 according to an embodiment of the present invention; fig. 2 is a sectional view of the earphone box housing 10 according to the embodiment of the present invention.

Referring to fig. 1-3, the present embodiment provides an earphone box housing 10, where the earphone box housing 10 includes: a first casing 1 and a second casing 2; the first shell 1 and the second shell 2 are matched along the matching surface 3, and the second shell 2 is in surface contact with the first end surface 11 of the first shell 1; the first end surface 11 is provided with a first blocking portion 12, and the first blocking portion 12 is used for blocking the second housing 2 from moving along the direction of the matching surface 3.

The earphone box shell 10 of this embodiment adds the first blocking portion 12 on the terminal surface of the first shell 1 that contacts with the second shell 2, and the first blocking portion 12 can block the second shell 2 from moving relative to the first shell 1 along the fitting surface between them, and the problem of two shell moving relative to the earphone box shell 10 is solved.

In some realizable examples, the first stop 12 is one or more. When a plurality of first stoppers 12 are employed, the plurality of first stoppers 12 are uniformly spaced along the first end surface 11.

In some realizable examples, the first end surface 11 is an annular surface, and the first blocking portion 12 is disposed at any position of the first end surface 11. Exemplarily, in the direction of the dislocation of the second housing 2 relative to the first housing 1, the first blocking portion 12 is located at least one of two intersecting positions of the direction and the first end surface 11.

In some examples of implementations, the material of the earphone box housing 10 includes, but is not limited to, ABS plastic (ABS), Polycarbonate (PC), Polyoxymethylene (POM). The first shell 1 and the second shell 2 are manufactured and molded respectively by adopting a graded injection molding process and then assembled into a whole.

It is noted that, in the present invention, unless otherwise expressly specified or limited, the "over" or "under" a first feature may include the first and second features being in direct contact, or the first and second features being in contact not directly but via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

As shown in connection with fig. 3, 5, and 6, in some embodiments, the first stop 12 is a ramp; the first stopper 12 is formed obliquely to the first end face 11.

The earphone box housing 10 of the present embodiment adopts an inclined plane structure as the first blocking portion 12 to limit the second housing 2 from moving relative to the first housing 1. The inclined plane structure adopts first terminal surface 11 slope setting to form, and the processing of inclined plane structure can be through improving injection mold, the integrative injection moulding of first barrier 12 and first casing 1, and processing manufacturing is convenient.

In addition, adopt the inclined plane structure as first barrier 12, can guarantee the outward appearance integrality of first terminal surface 11, satisfy earphone box casing 10 to the requirement of pleasing to the eye degree.

Exemplarily, at least a part of the first end surface 11 is obliquely arranged. The earphone box housing 10 of the present embodiment is characterized in that the buckling direction of the first housing 1 and the second housing 2 is determined, so that the relative dislocation direction of the first housing 1 and the second housing 2 is relatively specific, and only the position of the first end surface 11 corresponding to the relative dislocation direction is obliquely arranged to form the first blocking portion 12, so that the supporting and limiting effect can be achieved, and the dislocation of the second housing 2 relative to the first housing 1 is limited.

Referring to fig. 3, 5 and 6, in some embodiments, the matching surface 3 is obliquely disposed on the earphone box housing 10, and the first end surface 11 is oblique in a direction opposite to the direction of the matching surface.

In the earphone box case 10 of the present embodiment, the first case 1 and the second case 2 are matched along the matching surface 3 which is arranged obliquely, and the earphone box case 10 is designed to be obliquely opened, so that the appearance is more attractive, but the problem of dislocation of the second case 2 relative to the first case 1 is also aggravated; the first blocking part 12 formed by the first end face 11 in an inclined mode is opposite to the inclined direction of the matching face 3, so that the occurrence of dislocation can be effectively inhibited, and abnormal sound of the earphone box is avoided.

In some realizable examples, the dislocation direction of the second housing 2 relative to the first housing 1 is the inclined direction of the mating surface 3, and the first blocking portion 12 is located on the first end surface 11 corresponding to the lowest point of the mating surface 3. The lowest point is based on the arrangement orientation of the first casing 1 and the second casing 2, wherein the orientation of the second casing 2 is taken as the top, and the orientation of the first casing 1 is taken as the bottom.

As shown in fig. 1 and 3, in some embodiments, the first blocking portion 12 is formed by inclining the first end surface 11 toward the first housing 1 in the first direction a, with the direction from the outer side to the inner side of the first end surface 11 as the first direction a.

The earphone box casing 10 of this embodiment, from the outward appearance, the outward flange of first terminal surface 11 exceeds the inward flange (with the top that is close to second casing 2 place for high or last, with the bottom that is close to first casing 1 place for low or down), first terminal surface 11 is interior down-tilting guide surface, second casing 2 contacts behind first terminal surface 11 of first casing 1, the dislocation direction of original is from inside to outside, receive the reverse slope direction as the inclined plane structure of first blocking part 12, can effectively restrain the emergence of dislocation, thereby avoid the abnormal sound of charging box.

In some embodiments, as shown in fig. 3, the included angle between the first end surface 11 and the first direction a is α, and the included angle α ranges from 3 ° to 15 °. Exemplary included angle α values are 3 °, 4 °, 5 °, 6 °, 7 °, 8 °, 9 °, 10 °, 11 °, 12 °, 13 °, 14 °, 15 °.

In the earphone box case 10 of the present embodiment, the included angle α between the first end surface 11 and the first direction a satisfies 3 ° to 15 °, which not only can ensure that the relative dislocation of the two cases is effectively inhibited, but also does not damage the appearance effect of the earphone box case 10.

As shown in connection with fig. 1 and 4, in some embodiments, the second housing 2 includes a second end face 21 that mates with the first end face 11; the second end face 21 is provided with a second blocking portion 22, and the second blocking portion 22 corresponds to the first blocking portion 12 in shape.

The earphone box case 10 of this embodiment adds the second blocking portion 22 on the terminal surface of the second case 2 contacting with the first case 1, and the second blocking portion 22 can block the second case 2 from moving relative to the first case 1 along the inclined plane of the two matching surfaces, thereby solving the problem of abnormal sound caused by the two cases of the earphone box case 10.

In some realizable examples, earphone pod housing 10 includes at least one of first stop 12 and second stop 22. Illustratively, the earphone box housing 10 includes a first blocking portion 12 and a second blocking portion 22, and the first blocking portion 12 and the second blocking portion 22 correspond in shape, when the first housing 1 and the second housing 2 are mated, the first blocking portion 12 and the second blocking portion 22 are mated with each other, and the first blocking portion 12 and the second blocking portion 22 are forced with each other to offset relative movement of the two housings.

Illustratively, the first stopper 12 is a convex structure provided at an outer edge of the first end surface 11, the convex structure protrudes toward the side where the second housing 2 is located, and the convex structure is located at the circumferential outer side of the second housing 2, blocking the second housing 2 at the inner side, thereby preventing the dislocation. It can also be exemplified that the second blocking portion 22 is a protruding structure disposed at the inner edge of the second end surface 21, the protruding structure protrudes toward the side where the first housing 1 is located, and the protruding structure is located at the circumferential inner side of the first housing 1, and blocks the first housing 1 at the outer side, thereby preventing the dislocation.

As shown in fig. 4 to 6, in some embodiments, the second stopping portion 22 is a slope, and the second stopping portion 22 is formed by inclining the second end face 21; the matching surface 3 is obliquely arranged on the earphone box shell 10, and the oblique direction of the first end surface 11 is opposite to the oblique direction of the matching surface 3.

The earphone box housing 10 of the present embodiment uses an inclined plane structure as the second blocking portion 22 to limit the second housing 2 from moving relative to the first housing 1. The inclined plane structure is formed by obliquely arranging the second end face 21, the processing of the inclined plane structure can be realized by improving an injection mold, and the second blocking part 22 and the second shell 2 are integrally formed by injection molding, so that the processing and the manufacturing are convenient.

In addition, the second blocking portion 22 formed by the second end surface 21 in an inclined manner has an inclined direction opposite to that of the mating surface 3, so that the occurrence of dislocation can be effectively inhibited, and abnormal noise of the charging box can be avoided.

In addition, the inclined plane structure is adopted as the second blocking portion 22, so that the appearance integrity of the second end face 21 can be ensured, and the requirement of the earphone box shell 10 on the appearance degree can be met.

Exemplarily, at least part of the second end face 21 is obliquely arranged. The earphone box housing 10 of the present embodiment is characterized in that the buckling direction of the first housing 1 and the second housing 2 is determined, so that the relative dislocation direction of the first housing 1 and the second housing 2 is relatively specific, and only the second surface is obliquely arranged corresponding to the position of the relative dislocation direction to form the second blocking portion 22, so that the blocking and limiting effects can be achieved, and the second housing 2 is limited relative to the dislocation of the first housing 1.

Referring to fig. 1 to 4, in some embodiments, the earphone box housing 10 includes a first end surface 11 and a second end surface 21, at least one of the first end surface 11 and the second end surface 21 is provided with a rough portion, and the rough portion is used to increase friction between two contact surfaces to reduce the dislocation of the two housings. It is understood that the present embodiment may provide the rough portions only on the first end surface 11, may provide the rough portions only on the second end surface 21, and may provide the rough portions on both the first end surface 11 and the second end surface 21.

Illustratively, the roughness of the two end surfaces is increased by, for example, sanding, engraving a fine groove that fits into each other, or the like, to increase the friction thereof. For another example, the friction coefficient of the two end surfaces is increased by coating the two end surfaces with a coating having a larger friction coefficient, such as a rubber coating, an alkyd coating, a phenolic coating, a polyurethane coating, a fiberglass coating, and the like, so as to increase the friction force of the two end surfaces.

As shown in fig. 1 and 4, in some embodiments, the second end surface 21 is inclined in the second direction b toward a side away from the second housing 2, with the direction from the outer side to the inner side of the second end surface 21 being the second direction b.

The earphone box casing 10 of this embodiment, from the outward appearance, the outward flange of second terminal surface 21 is less than the inward flange, and second terminal surface 21 is interior declination spigot surface, and first casing 1 contacts behind the second terminal surface 21 of second casing 2, and the direction of the relative dislocation of original is from inside to outside, receives the reverse slope direction as the inclined plane structure of second stop part 22, can effectively restrain the emergence of relative dislocation to avoid the abnormal sound of earphone box.

Referring to fig. 4, in some embodiments, an included angle between the second end surface 21 and the second direction b is β, and exemplarily, the included angle β ranges from 3 ° to 15 °, for example, 3 °, 4 °, 5 °, 6 °, 7 °, 8 °, 9 °, 10 °, 11 °, 12 °, 13 °, 14 °, and 15 °.

In the earphone box shell 10 of the present embodiment, the included angle β between the second end surface 21 and the second direction b satisfies 3 ° to 15 °, which not only can ensure that the relative dislocation of the two shells is effectively inhibited, but also can not damage the appearance effect of the earphone box shell 10.

Exemplarily, the values of the included angle α and the included angle β are the same, so that when the first housing 1 and the second housing 2 are matched, the first end surface 11 and the second end surface 21 can still be attached and contacted in an inclined manner, the matching area of the first housing 1 and the second housing 2 is increased, the stability of the matching is further improved, and the occurrence of dislocation is reduced.

In addition, because the earphone box shell 10 of this embodiment can be matched with the second end surface 21 inclined at the same angle through the inclined first end surface 11, because the actual area of the inclined first end surface 11 is larger than the cross-sectional area along the first direction a, and the actual area of the second end surface 21 is also larger than the cross-sectional area along the first direction b, the matching area of the first shell 1 and the second shell 2 is further increased, and then the stability of matching is improved, and the occurrence of dislocation is reduced.

Referring to fig. 1 to 10, in some embodiments, the earphone box housing 10 includes a first blocking portion 12 and a second blocking portion 22, the first blocking portion 12 and the second blocking portion 22, and the first blocking portion 12 and the second blocking portion 22 are at least one of a slope, a protrusion, and a groove.

The earphone box housing 10 of this embodiment has a first blocking portion 12 on a first end surface 11 of the first housing 1, and the first blocking portion 12 can block and limit the second housing 2 relative to the first housing 1. The first blocking portion 12 may be in the form of a slope structure shown in fig. 5 and 6, a protrusion structure shown in fig. 7 and 8, a groove structure shown in fig. 9 and 10, and a curved structure formed by combining the groove structure and the protrusion structure.

As shown in fig. 11, in some embodiments, the earphone box housing 10 further includes: a first hinge 4 and a second hinge 5; the first hinge portion 4 is disposed on the first casing 1, the second hinge portion 5 is disposed on the second casing 2, and the first casing 1 and the second casing 2 are rotatably connected through the first hinge portion 4 and the second hinge portion 5.

In the earphone box housing 10 of the present embodiment, the first housing 1 and the second housing 2 are rotatably connected by the hinge portion, so that the opening state and the closing state of the first housing 1 and the second housing 2 are switched. Wherein, fig. 2 shows the earphone box casing 10 buckled state, and fig. 1 shows that earphone box casing 10 is in the open mode, and second casing 2 rotates for first casing 1 for second terminal surface 21 and first terminal surface 11 alternate segregation expose first casing 1 inner structure.

In some realizable examples, the matching surface 3 is obliquely arranged on the earphone box housing 10, the dislocation direction of the second housing 2 relative to the first housing 1 is the oblique direction of the matching surface 3, the first blocking portion 12 is located on the first end surface 11 corresponding to the lowest point of the matching surface 3, and the notch portion 13 is located on the first end surface 11 corresponding to the highest point of the matching surface 3. The lowest point is based on the arrangement orientation of the first casing 1 and the second casing 2, wherein the orientation of the second casing 2 is taken as the top, and the orientation of the first casing 1 is taken as the bottom.

Referring to fig. 11, in some embodiments, the first housing 1 is provided with a notch 13 concavely disposed along the mating surface 3, and the first hinge portion 4 is disposed on the first housing 1 at two sides of the notch 13; the second shell 2 is provided with a protruding part 23 which corresponds to the shape of the gap part 13 and is convexly arranged along the matching surface 3, and the protruding part 23 is provided with a second hinge part 5; the protrusion 23 is inserted into the notch 13 to hinge the first hinge portion 4 and the second hinge portion 5.

In the earphone box case 10 of the present embodiment, the first case 1 and the second case 2 are connected by the notch 13 and the protrusion 23, so that the first hinge portion 4 and the second hinge portion 5 leave the matching surface 3 and move toward the bottom of the earphone box case 10; on the one hand, the first hinge part 4 and the second hinge part 5 can be provided on the inner wall surfaces of the first casing 1 and the second casing 2, avoiding inconvenience when the hinge parts are provided on the end surfaces of both the casings; on the other hand, the hinge portion, i.e., the rotation axis of the second housing 2, is moved downward, so that the range in which the second housing 2 can rotate is wider, the first housing 1 can obtain a wider open space, and the assembly of internal components in the first housing 1 and the taking and placing of the headset are facilitated.

Referring to fig. 5, in some embodiments, the inner wall surface of the first casing 1 is provided with at least one first positioning member 14, and the at least one first positioning member 14 is used for positioning and fixing internal components of the earphone box; at least one second positioning piece 24 is arranged on the inner wall surface of the second shell 2, and the at least one second positioning piece 24 is used for positioning and fixing the internal components of the earphone box.

The earphone box casing 10 of this embodiment, the inside all needs to assemble the internal component of first casing 1 and second casing 2, like earphone groove, earphone box battery etc. the internal face of first casing 1 and second casing 2 sets up the setting element, and the setting element can fix a position and fix foretell internal component.

In some realizable examples, the first locator 14 includes, but is not limited to, a plate, a block, a bar, or a combination thereof that projects along the inner wall surface of the first housing 1. The second positioning member 24 includes, but is not limited to, a plate, a block, a strip, or a combination thereof, which is protruded along the inner wall surface of the second housing 2.

As shown in fig. 5, in some embodiments, an external channel 17 is disposed at an end of the first casing 1 away from the second casing 2, and the external channel 17 is used for connecting internal components of the earphone box with an external device.

The earphone box casing 10 of this embodiment, inside need assemble the internal component of earphone box, like earphone groove, earphone box battery etc. wherein subassembly needs to carry out electric connection with the outside, for example the earphone box battery needs to be connected with the charging wire through external interface. Illustratively, the external interface includes, but is not limited to, a Type-C interface, a Lightning interface, and a Micro USB interface.

As shown in fig. 5, in some embodiments, the inner wall surface of the first casing 1 is provided with a receiving groove 15 for receiving an indicator light, and the indicator light receiving groove 15 has a light-transmitting channel 16 connected to the outer wall surface of the first casing 1.

The internal components of the earphone box housing 10 of this embodiment need to be assembled with an indicator light to show the operating state of the earphone box, and the indicator light is installed in the accommodating groove 15 on the inner wall surface of the first housing 1, and transmits an optical signal to the outside through the light-transmitting channel 16.

On the other hand, the present embodiment provides an earphone box, which includes the earphone box housing 10, the internal components, and the indicator light of any of the above embodiments; the internal components and indicator light are located within the earphone box housing 10.

The earphone box of this embodiment has all beneficial technological effects of above-mentioned embodiment earphone box casing 10, and earphone box casing 10 has solved the problem of two casing dislocation abnormal sound through setting up the stop part for the earphone box has better use and experiences.

In some implementable examples, the internal components include an earphone slot, an earphone box battery, and a power control chip.

Exemplarily, the earphone slot is used for accommodating an earphone, the inner wall of the earphone slot is provided with a conductive terminal, and the conductive terminal and the earphone box battery are respectively and electrically connected with the power control chip; after the earphone is placed in the earphone groove, the power control chip controls the battery of the earphone box to charge the earphone through the conductive terminal.

Illustratively, the battery of the earphone box is a polymer soft-package battery, and the battery of the earphone box can be charged through the external channel 17 on the casing 10 of the earphone box.

In some realizable examples, the indicator light has at least a lighting state including, but not limited to, a brightness state, a color state, a blinking state. The user can observe the luminous state of pilot lamp through the light trap, judges the operating condition of earphone box according to the luminous state of pilot lamp.

For example, the brightness state is used to indicate the charge level of the battery of the earphone box, the high brightness state indicates the charge is sufficient, and the low brightness state indicates the charge is insufficient. As another example, a color status is used to indicate whether charging is occurring, a first color status indicates charging, and a second color status indicates no charging.

On the other hand, the present embodiment provides a wireless headset assembly, which includes the headset case housing 10, the internal components, the indicator light and the headset of any of the above embodiments; the internal components, indicator light are located in the earphone box housing 10 and the earphone is located in the internal components.

The wireless earphone assembly of this embodiment has all beneficial technological effects of the earphone box casing 10 of above-mentioned embodiment, and earphone box casing 10 has solved the problem of two casing dislocation abnormal sounds through setting up the blocking part for wireless earphone assembly has better use experience.

In some implementable examples, the headset portion includes, but is not limited to, a bluetooth chip, a power management chip, an acceleration sensor, a distance sensor, a headset battery, a microphone. The wireless earphone is connected with the mobile device in a Bluetooth wireless mode.

It is also noted that, in the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, e.g., as either a fixed connection, a detachable connection, or an integral connection; may be a mechanical connection; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the specification, reference to the terms "certain embodiments," "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model.

The above description is only exemplary of the present invention and should not be taken as limiting the utility model, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (11)

1. Earphone box housing, characterized in that the earphone box housing (10) comprises: a first housing (1) and a second housing (2);

the first shell (1) and the second shell (2) are matched along a matching surface (3), and the second shell (2) is in surface contact with a first end surface (11) of the first shell (1);

the first blocking portion (12) is arranged on the first end face (11), and the first blocking portion (12) is used for blocking the second shell (2) to move along the direction of the matching face (3).

2. Earphone box housing according to claim 1, wherein the first blocking portion (12) is a bevel;

the first blocking portion (12) is formed by inclining the first end face (11).

3. Earphone box housing according to claim 2, wherein the mating surface (3) is arranged obliquely on the earphone box housing (10), the first end surface (11) having an oblique direction opposite to the oblique direction of the mating surface (3).

4. Earphone box housing according to claim 2, wherein the first blocking portion (12) is formed by inclining the first end face (11) in a first direction towards the first housing (1) side, taking the direction from the outside to the inside of the first end face (11) as the first direction.

5. Earphone box housing according to claim 4, wherein the first end face (11) has an angle α with the first direction a, where α is in a range of 3 ° to 15 °.

6. Earphone box housing according to claim 1, characterized in that the second housing (2) comprises a second end face (21) cooperating with the first end face (11);

and a second blocking part (22) is arranged on the second end face (21), and the second blocking part (22) corresponds to the first blocking part (12) in shape.

7. Earphone box housing according to claim 6, wherein the second stopper (22) is a slope, and the second stopper (22) is formed obliquely to the second end surface (21).

8. Earphone box housing according to any of claims 1-7, wherein the earphone box housing (10) comprises a first end face (11) and a second end face (21), wherein at least one of the first end face (11) and the second end face (21) is provided with a rough portion.

9. Earphone box housing according to any of claims 1-7, wherein the earphone box housing (10) comprises a first stop (12) and a second stop (22), the first stop (12) and the second stop (22) being at least one of a slope, a protrusion, a groove.

10. Earphone box, characterized in that it comprises an earphone box housing (10) according to any of claims 1-9, internal components and an indicator light;

the internal components and the indicator light are located within the earphone box housing (10).

11. A wireless headset assembly, characterized in that it comprises a headset case housing (10) according to any of claims 1-9, an internal assembly, an indicator light and a headset;

the internal assembly and the indicator light are located in the earphone box shell (10), and the earphone is located in the internal assembly.

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