Earmuff structure, earphone and earphone system

Abstract

The utility model discloses an earmuff structure, an earphone and an earphone system, the earmuff structure comprises an earmuff body and an earmuff accessory, the earmuff body is provided with a plurality of first magnetic members, and the polarity of a part of the plurality of first magnetic members facing the earmuff accessory is different from the polarity of the other part of the plurality of first magnetic members facing the earmuff accessory; the earmuff accessory is provided with a plurality of second magnetic parts, and each second magnetic part is correspondingly attracted with one first magnetic part so that the earmuff accessory can be detachably installed on the earmuff body. According to the earmuff structure, the earmuff accessory is connected with the earmuff body in the magnetic attraction mode, the attraction direction is unique, the relative positions of the earmuff body and the earmuff accessory can be accurately installed, installation dislocation can be avoided, and therefore the assembling precision and the assembling efficiency are improved; the connecting strength of the earmuff body and the earmuff accessory is improved, the structure is simple, and assembling is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to earphone technical field especially ear cover structure and earphone and earphone system with ear cover structure and earphone with ear cover structure. BACKGROUND

[0002] In recent years, with the rapid development of earphone, such as head-mounted Bluetooth earphone, users can enjoy music with both ears without being bound by the cable. The product form of different head-mounted Bluetooth earphones is basically the same, and there is a great product exploration space to enrich the use experience of earphone users. In addition, the head-mounted earphone can also install some detachable accessories in a magnetic suction mode, but the accessories may be upside down or misaligned during installation, and there is room for improvement. SUMMARY

[0003] The utility model aims at solving one of the technical problems in the prior art. To this end, the utility model provides an ear cover structure, the ear cover accessory and the ear cover body of the ear cover structure have unique adsorption directions, the relative positions of the ear cover body and the ear cover accessory can be accurately installed, misalignment during installation can be avoided, assembly accuracy and assembly efficiency are improved, and the connection strength of the ear cover body and the ear cover accessory is high and the stability is good through one-to-one corresponding magnetic attraction of multiple groups of magnetic poles.

[0004] According to the ear cover structure, a part of the plurality of first magnetic pieces is arranged on the ear cover body, and the polarity of the part of the plurality of first magnetic pieces towards the ear cover accessory is different from the polarity of another part of the plurality of first magnetic pieces towards the ear cover accessory. The ear cover accessory is provided with a plurality of second magnetic pieces, each of the plurality of second magnetic pieces is correspondingly attracted to one of the plurality of first magnetic pieces, so that the ear cover accessory is detachably installed on the ear cover body.

[0005] According to the ear cover structure, a part of the plurality of first magnetic pieces is arranged on the ear cover body, and the polarity of the part of the plurality of first magnetic pieces towards the ear cover accessory is different from the polarity of another part of the plurality of first magnetic pieces towards the ear cover accessory. The ear cover accessory is provided with a plurality of second magnetic pieces, each of the plurality of second magnetic pieces is correspondingly attracted to one of the plurality of first magnetic pieces, so that the ear cover accessory is detachably installed on the ear cover body.

[0006] According to the ear cover structure of some embodiments of the present application, one first magnetic part corresponding to magnetic attraction and one second magnetic part are defined as a group, when the ear cover accessory is misalignedly installed to the ear cover body, at least one first magnetic part cooperates with the second magnetic part of another group, and the resultant force of the interaction force between the first magnetic parts and the second magnetic parts of the groups cooperating with the ear cover accessory and the ear cover body is repulsion.

[0007] According to the ear cover structure of some embodiments of the present application, a containing groove is formed on the side surface of the ear cover body, and at least part of the ear cover accessory is contained in the containing groove.

[0008] According to the ear cover structure of some embodiments of the present application, the first magnetic part is arranged close to the inner bottom wall of the containing groove, and the first magnetic parts are distributed on a plane parallel to the inner bottom wall of the containing groove.

[0009] According to the ear cover structure of some embodiments of the present application, the depth of the containing groove is greater than or equal to half of the thickness of the ear cover accessory.

[0010] According to the ear cover structure of some embodiments of the present application, an accessory cavity is formed in the ear cover accessory, and the second magnetic part is located in the accessory cavity.

[0011] According to the ear cover structure of some embodiments of the present application, the ear cover accessory comprises a main body shell and an accessory cover plate, the main body shell is connected to the ear cover body, and the main body shell defines an accessory groove on the side away from the ear cover body, and the accessory cover plate is connected to the groove opening of the accessory groove to close the accessory groove and jointly define the accessory cavity.

[0012] According to the ear cover structure of some embodiments of the present application, the inner wall of the main body shell is provided with a plurality of mounting columns, and the mounting columns are provided with grooves for mounting the second magnetic parts.

[0013] According to the ear cover structure of some embodiments of the present application, a plurality of reinforcing ribs are arranged in the main body shell, the reinforcing ribs intersect at the middle part of the main body shell, the reinforcing ribs divide the accessory cavity into a plurality of sub-cavities, and each mounting column is located in a different sub-cavity.

[0014] According to the ear cover structure of some embodiments of the present application, an elastic buffer is arranged between the ear cover accessory and the ear cover body, and the elastic buffer is connected to the ear cover accessory or the ear cover body.

[0015] According to the ear cover structure of some embodiments of the present application, the elastic buffer is configured as a ring-shaped part, and the side surface edges of the ear cover accessory facing the ear cover body are all abutted against the ear cover structure through the elastic buffer.

[0016] According to some embodiments of the present invention, the earcup structure includes an earcup accessory such as a remote control, a decorative cover, or a battery or data cable storage compartment.

[0017] This utility model also proposes an earphone.

[0018] The earphone according to an embodiment of the present invention includes a headband and an earcup structure according to any of the above embodiments, wherein there are two earcup structures, and the two earcup structures are respectively connected to both ends of the headband.

[0019] According to some embodiments of the present invention, in the earphone, each of the two earcup bodies is detachably connected to an earcup accessory on opposite sides.

[0020] According to some embodiments of the present invention, the earcup accessories of the headphones are remote controls, decorative covers, and battery or data cable storage compartments.

[0021] This utility model also proposes an earphone system.

[0022] The headphone system according to an embodiment of the present invention includes a charging case and headphones as described above. When the earcup accessory connected to the headphones is a remote control, the remote control is adapted to be electrically connected to the charging case for charging.

[0023] According to some embodiments of the present invention, the headphone system has a charging case with at least one recess for accommodating a remote control, the recess having a charging accessory for charging the remote control, and the charging case also having a cover hinged to the recess.

[0024] The advantages of the headphones and the aforementioned earcup structure and headphone system compared to the prior art are the same, and will not be repeated here.

[0025] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0026] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0027] Figure 1 This is a structural schematic diagram of the earmuff structure according to an embodiment of the present utility model;

[0028] Figure 2 This is a cross-sectional view of the earmuff structure according to an embodiment of the present utility model;

[0029] Figure 3 yesFigure 2 Enlarged view at A;

[0030] Figure 4 Partial exploded view of the ear cover structure according to an embodiment of the present application;

[0031] Figure 5 Structure schematic view of the earphone according to an embodiment of the present application;

[0032] Figure 6 Partial sectional view of the remote controller of the ear cover structure according to an embodiment of the present application;

[0033] Figure 7 Structure schematic view of the charging bin of the earphone system according to an embodiment of the present application.

[0034] Reference signs:

[0035] Earphone 1000, ear cover structure 100,

[0036] Ear cover body 1, first magnetic member 11, accommodating groove 12, ear pad 14, ear cover accessory 2, second magnetic member 21, accessory cavity 22, sub-cavity 221, main body shell 23, accessory groove 231, mounting column 232, recess 2321, reinforcing rib 233, accessory cover plate 24, charging terminal 25, elastic buffer 3, head beam 200, charging bin 4, bin cover 41, recessed part 42. DETAILED DESCRIPTION

[0037] The embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only, and are used only for explaining the present application, and cannot be understood as a limitation of the present application.

[0038] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application. In addition, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise stated, the meaning of "a plurality of" is two or more.

[0039] In the description of the utility model, it needs to be explained that, unless there is explicit provision and limitation, the terms "mounting", "connection" should be understood broadly, for example, it can be fixed connection, or it can be detachable connection, or it can be integrally connected, it can be mechanical connection, or it can be electrical connection, it can be directly connected, or it can be indirectly connected through intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0040] Reference is made below Figures 1-7 The ear cover structure 100 according to the utility model embodiment is described, by setting the polarity of a part of the plurality of first magnetic members 11 different from another part, and each second magnetic member 21 respectively corresponds to one first magnetic member 11 and is attracted, using the principle that the same poles repel each other and the different poles attract each other, so that the adsorption direction of the ear cover accessory 2 and the ear cover body 1 has uniqueness, the relative position of the ear cover body 1 and the ear cover accessory 2 can be accurately installed, installation misplacement can be avoided, thereby improving assembly precision and assembly efficiency, and through one-to-one corresponding magnetic attraction of multiple groups of magnetic poles, the connection strength of the ear cover body 1 and the ear cover accessory 2 is high, the stability is good, the structure is simple, the assembly is convenient, and the use effect is good.

[0041] Before continuing to introduce the ear cover structure 100 of the embodiment, the axial direction and the radial direction of the ear cover structure 100 are defined first, so as to facilitate subsequent description. Wherein, the axial direction of the ear cover structure 100 referred to by the utility model is the thickness direction of the ear cover structure 100, when the user wears the earphone so that the ear cover structure 100 covers the ear of the user, the axial direction of the ear cover structure 100 refers to the direction of the ear cover structure 100 close to and away from the ear, and the axis of the ear cover structure 100 is a straight line penetrating the geometric center of the ear cover structure 100 along the axial direction of the ear cover structure 100, and the radial direction of the ear cover structure 100 is the direction perpendicular to the axial direction of the ear cover structure 100, that is, the direction perpendicular to the thickness direction of the ear cover structure 100. Wherein, the ear cover structure 100 includes the ear cover body 1 and the ear cover accessory 2, the ear cover body 1 and the ear cover accessory 2 also have axial direction, radial direction and axis respectively, when the ear cover body 1 and the ear cover accessory 2 are assembled to form the ear cover structure 100, the axial direction, the radial direction and the axis of the ear cover body 1 and the ear cover accessory 2 are consistent with the axial direction, the radial direction and the axis of the ear cover structure 100.

[0042] As Figures 1-7 As shown in the utility model one embodiment of ear cover structure 100, including: ear cover body 1 and ear cover accessory 2.

[0043] The ear cover body 1 is provided with a plurality of first magnetic members 11, and polarities of some of the first magnetic members 11 towards the ear cover accessory 2 are different from polarities of the other first magnetic members 11 towards the ear cover accessory 2. The first magnetic members 11 have magnetism. The plurality of first magnetic members 11 can realize magnetic attraction connection between the ear cover body 1 and other structures, and the connection strength of the ear cover body 1 can be improved through the attraction of the plurality of first magnetic members 11.

[0044] The first magnetic members 11 can be configured as magnets, and the plurality of first magnetic members 11 are detachably connected to the ear cover body 1. The ear cover body 1 can be magnetically attracted and connected to other structures through the plurality of first magnetic members 11. The magnetic attraction connection can make the combination of the ear cover body 1 and other structures simpler and more convenient, and facilitate disassembly, maintenance and replacement.

[0045] In order to accurately show the positions of the first magnetic members 11, the drawings of the present embodiment hide the internal circuits and elements of the remote controller body 11 to avoid blocking the first magnetic members 11. Figure 2 The drawings of the present embodiment hide the internal circuits and elements of the remote controller body 11 to avoid blocking the first magnetic members 11. Figure 3 The drawings of the present embodiment hide the internal circuits and elements of the remote controller body 11 to avoid blocking the first magnetic members 11.

[0046] The ear cover accessory 2 is provided with a plurality of second magnetic members 21. Correspondingly, polarities of some of the second magnetic members 21 towards the ear cover body 1 are different from polarities of the other second magnetic members 21 towards the ear cover body 1. The second magnetic members 21 have magnetism. The plurality of second magnetic members 21 can realize magnetic attraction connection between the ear cover accessory 2 and other structures, and the connection strength of the ear cover accessory 2 can be improved through the attraction of the plurality of second magnetic members 21.

[0047] The second magnetic members 21 can be configured as magnets, and the plurality of second magnetic members 21 are detachably connected to the ear cover accessory 2.

[0048] Each of the second magnetic members 21 corresponds to one of the first magnetic members 11 to be attracted, so that the ear cover accessory 2 can be detachably mounted on the ear cover body 1. In this way, the ear cover accessory 2 can be magnetically attracted and connected to the ear cover body 1, and the connection strength of the ear cover accessory 2 and the ear cover body 1 can be improved through the magnetic attraction of the plurality of second magnetic members 21 and the plurality of first magnetic members 11. The magnetic attraction connection can make the combination of the ear cover body 1 and the ear cover accessory 2 simpler and more convenient, and facilitate disassembly, maintenance and replacement.

[0049] Specifically, the ear cover body 1 is provided with a plurality of first magnetic members 11 on the side close to the ear cover accessory 2, and the ear cover accessory 2 is provided with a plurality of second magnetic members 21 on the side close to the ear cover body 1, wherein the first magnetic members 11 and the second magnetic members 21 each include N and S poles, a part of the first magnetic members 22 are different from another part of the first magnetic members 22 in the magnetic pole facing the ear cover accessory 2, that is, all the first magnetic members 11 are not all N or S poles in the magnetic pole facing the ear cover accessory 2, and the plurality of second magnetic members 21 are arranged in the same manner as the plurality of first magnetic members 11, and when two magnets are close to each other, they are affected by the same-pole repulsion and different-pole attraction, so that when the plurality of second magnetic members 21 meet the plurality of first magnetic members 11 with different magnetic properties, each second magnetic member 21 can be correspondingly attracted to a first magnetic member 11, so that the ear cover accessory 2 and the ear cover body 1 can be attracted to each other and attached together, and when the ear cover accessory 2 is correctly mounted on the ear cover body 1, each first magnetic member 11 is correspondingly magnetically attracted to a second magnetic member 21.

[0050] In actual design, the number of the first magnetic members 11 and the second magnetic members 21 can be the same to ensure that each group of the first magnetic members 11 and the second magnetic members 21 can be attached, which can avoid waste of magnets, and the first magnetic members 11 and the second magnetic members 21 can be three, four, five, etc. According to the polarity of the first magnetic members 11 facing the magnetic pole of the ear cover accessory 2, at least one of the plurality of first magnetic members 11 is a different magnetic pole, or two or three can be provided, and one of the plurality of second magnetic members 21 is a different magnetic pole, or two or three can be provided, and the number of different magnetic poles of the ear cover body 1 and the ear cover accessory 2 is consistent to ensure reliable connection, and the setting manner is various and can be flexibly selected.

[0051] Therefore, by setting the plurality of first magnetic members 11 and the plurality of second magnetic members 21 to be correspondingly magnetically attracted, the connection strength of the ear cover body 1 and the ear cover accessory 2 is high and the stability is good, and the polarity of a part of the plurality of first magnetic members 11 is different from another part, and each second magnetic member 21 is correspondingly attracted to a first magnetic member 11, which, by the principle of same-pole repulsion and different-pole attraction between magnetic poles, makes the attachment direction of the ear cover accessory 2 and the ear cover body 1 unique, so that once the ear cover accessory 2 is installed in a wrong position, the first magnetic members 11 and the corresponding second magnetic members 21 cannot be accurately aligned and matched, and even repulsion can occur. In this way, magnetic attraction connection can be achieved, positioning installation can be achieved, and the ear cover accessory 2 and the ear cover body 1 can be prevented from being installed in a wrong position in the up-down and left-right directions, thereby improving assembly precision and assembly efficiency, and the structure is simple, assembly is convenient, and use is good.

[0052] In some embodiments, one second magnetic piece 21 corresponding to magnetic attraction is defined as a group with one first magnetic piece 11, when the ear cover accessory 2 is misalignedly installed to the ear cover body 1, at least one second magnetic piece 21 cooperates with the other group of first magnetic pieces 11, that is, the second magnetic piece 21 cannot cooperate with the corresponding first magnetic piece 11. At this time, at least two second magnetic pieces 21 repel each other with the adjacent first magnetic pieces 11, so that the user realizes that the ear cover accessory 2 is misalignedly installed. In addition, even if the ear cover accessory 2 is only slightly inclined at the time of installation, the ear cover accessory 2 can be adjusted to the correct installation position by using the attraction force between the second magnetic piece 21 and the corresponding first magnetic piece 11. When the user wears the earphone, the user cannot directly see the cooperation direction of the ear cover accessory 2 and the ear cover body 1. By using the cooperation of the second magnetic piece 21 and the first magnetic piece 11 to ensure that the ear cover accessory 2 is correctly installed, the user can accurately install the ear cover accessory 2 on the ear cover body 1.

[0053] When the resultant force of the interaction force between the plurality of second magnetic pieces 21 and the first magnetic pieces 11 is repulsion at the time of installation, the ear cover accessory 2 and the ear cover body 1 cannot be magnetically attracted together, so that the user realizes that the ear cover accessory 2 is misalignedly installed. When the resultant force of the interaction force between the plurality of second magnetic pieces 21 and the first magnetic pieces 11 is attraction, the ear cover accessory 2 and the ear cover body 1 can be magnetically attracted together, but the user can also judge whether the ear cover accessory 2 is correctly installed by perceiving the size and direction of the resultant force of the interaction force between the ear cover accessory 2 and the ear cover body 1. When each second magnetic piece 21 is magnetically attracted to the corresponding first magnetic piece 11, the ear cover accessory 2 and the ear cover body 1 are connected, the connection is reliable, and the accuracy of the installation of the ear cover accessory 2 and the ear cover body 1 is ensured, so that the normal use of the ear cover structure 100 can be ensured. And the installation method is simple and convenient to use.

[0054] In some embodiments, the side surface of the ear cover body 1 is provided with a receiving groove 12, and at least part of the ear cover accessory 2 is accommodated in the receiving groove 12. Therefore, by using the above installation method, at least part of the structure of the ear cover accessory 2 can be embedded and installed in the ear cover body 1, and at least part of the structure of the ear cover accessory 2 can be hidden in the receiving groove 12. And at least part of the ear cover accessory 2 extends into the ear cover body 1, so that the overlapping area of the two is larger, and the connection strength of the two is improved.

[0055] Specifically, as shown in Figure 3 and Figure 4 The outer shape structure of the ear cover body 1 can be configured as a circular structure, the outer side of the ear cover body 1 is provided with a receiving groove 12, the receiving groove 12 can be a circular groove and is open to the outside, and as shown in Figure 1As shown, the size of the receiving groove 12 is larger than the external dimensions of the earcup accessory 2, which facilitates the installation of at least a portion of the earcup accessory 2 within the receiving groove 12. Alternatively, the earcup accessory 2 can be fully accommodated within the receiving groove 12, which also improves the connection strength between the two and maintains the flatness of their surfaces.

[0056] And such as Figure 4 As shown, the earcup body 1 has an ear pad 14 on the side away from the remote control 2. The ear pad 14 can be detachably connected to the earcup body 1. When the user wears the earcup structure 100, the ear pad 14 is close to the ear, providing a comfortable wearing experience.

[0057] In some embodiments, the first magnetic element 11 is disposed near the inner bottom wall of the receiving groove 12, and the first magnetic elements 11 are spaced apart on a plane parallel to the inner bottom wall of the receiving groove 12. That is, the first magnetic elements 11 are spaced apart from the inner bottom wall of the receiving groove 12, and the first magnetic elements 11 are distributed in the outer peripheral area of ​​the inner bottom wall of the receiving groove 12. The first magnetic elements 11 are disposed on a plane parallel to the inner bottom wall. This ensures that the ends of the multiple first magnetic elements 11 near the ear cup accessory 1 are parallel, thereby ensuring that the multiple first magnetic elements 11 and the multiple second magnetic elements 21 are reliably attracted in a one-to-one correspondence. Furthermore, since the inner bottom wall of the receiving groove 12 is the lowest point of the receiving groove 12, the multiple first magnetic elements 11 can be disposed on a plane in the outer area of ​​the inner bottom wall of the receiving groove 12, which can shorten the length of the first magnetic elements 11 and reduce the installation cost of the first magnetic elements 11.

[0058] In this embodiment, there are four first magnetic elements 11, which are spaced apart and distributed on a plane near the inner bottom wall of the receiving groove 12. There are also four second magnetic elements 21, which are distributed in a one-to-one correspondence with the four first magnetic elements 11. Figure 3 As shown, the four first magnetic components 11 protrude towards the open side on the plane within the receiving groove 12, allowing the four second magnetic components 21 to be directly attracted to the four first magnetic components 11. Furthermore, the structure of the earmuff accessory 2 does not contact the inner bottom wall of the receiving groove 12, ensuring reliable magnetic attraction between the earmuff accessory 2 and the earmuff body 1. The four first magnetic components 11 are evenly spaced and distributed within the receiving groove 12, ensuring a uniform distribution of the attraction points between the earmuff body 1 and the earmuff accessory 2, thereby improving the stability of their connection.

[0059] In some embodiments, the depth of the receiving groove 12 is greater than or equal to half the thickness of the earmuff accessory 2. That is, the depth of the receiving groove 12 can be set to be greater than half the thickness of the earmuff accessory 2, and the depth of the receiving groove 12 can be set to be equal to half the thickness of the earmuff accessory 2. Both of these settings can accommodate at least a portion of the structure of the earmuff accessory 2 within the receiving groove 12. The settings are diverse and can be flexibly selected.

[0060] Specifically, in the present embodiment, as shown in Figure 3 the depth of the accommodating groove 12 is greater than half the thickness of the earmuff accessory 2, for example, the depth of the accommodating groove 12 can be 0.6 times, 0.8 times, etc. of the thickness of the earmuff accessory 2. In this way, at least half of the structure of the earmuff accessory 2 can be embedded in the accommodating groove 12 in the mounting direction, so that the connection strength of the two can be improved, and the surface of the two can be kept flat, and the earmuff accessory 2 and the earmuff body 1 are assembled as shown in Figure 1 The depth of the accommodating groove 12 is not unique, and can be flexibly selected according to the use requirements.

[0061] When the depth of the accommodating groove 12 is the same as the thickness of the earmuff accessory 2, the structure of the earmuff accessory 2 can be fully embedded in the accommodating groove 12, so that the external structure surface of the two is flush after connection, so as to meet the flatness requirement.

[0062] The accommodating groove 12 is arranged in the middle of the earmuff body 1, so that the overall structure of the earmuff body 1 has higher symmetry, and the earmuff accessory 2 can be connected to the middle of the earmuff body 1, so that the overall structure is more coordinated.

[0063] In some embodiments, the earmuff accessory 2 is formed with an accessory cavity 22, and the second magnetic member 21 is located in the accessory cavity 22, as shown in Figure 2 and Figure 3 The accessory cavity 22 of the earmuff accessory 2 has an open side in the attracting direction for mounting the second magnetic member 21. The second magnetic member 21 extends in the attracting direction, one end of the second magnetic member 21 is connected to the accessory cavity 22, the connection and fixation of the second magnetic member 21 and the earmuff accessory 2 can be realized, and the other end of the second magnetic member 21 is used for magnetic attraction with the first magnetic member 11. At least part of the structure of the second magnetic member 21 is located in the accessory cavity 22. The plurality of second magnetic members 21 are distributed in the accessory cavity 22 with a spacing, and the plurality of second magnetic members 21 are distributed in one-to-one correspondence with the plurality of first magnetic members 11. The adsorption of the earmuff accessory 2 and the earmuff body 1 is more reliable, thereby improving the stability of the connection of the two.

[0064] The plurality of second magnetic members 21 are spaced apart from each other, and correspondingly, the plurality of second magnetic members 21 are spaced apart from each other. The same-pole repulsion force between the plurality of first magnetic members 11 and the plurality of second magnetic members 21 can be avoided, so that the adsorption force between the plurality of magnetic poles is more uniform, the magnetic adsorption effect is good, and the installation operation is simple and convenient.

[0065] Other functional structures, such as some electronic elements, etc., can also be installed in the accessory cavity 22.

[0066] In some embodiments, the ear cover accessory 2 comprises a main body shell 23 and an accessory cover plate 24, the main body shell 23 is connected with the ear cover body 1, and the main body shell 23 defines an accessory groove 231 on the side facing away from the ear cover body 1, and the accessory cover plate 24 is connected to the groove opening of the accessory groove 231 to close the accessory groove 231 and jointly define the accessory cavity 22.

[0067] Specifically, as shown in Figure 4 , the outer shape structure of the ear cover accessory 2 can be configured as a circular structure, the main body shell 23 and the accessory cover plate 24 are both circular structures, and as shown in Figure 3 , the main body shell 23 defines an accessory groove 231 on the side facing away from the ear cover body 1, the accessory groove 231 can be configured as a circular groove, and the accessory groove 231 is open outward, and the accessory cover plate 24 is connected to the groove opening of the accessory groove 231, so that the accessory groove 231 is in a closed state, and the accessory groove 231 is closed by the accessory cover plate 24 to form the accessory cavity 22, so that the structure in the accessory cavity 22 is hidden in the ear cover accessory 2, which can play a protective and sealing effect, and the outer side structure of the ear cover accessory 2 can be kept intact. In addition, the outer shape structure of the ear cover accessory 2 matches the accommodating groove 12 of the ear cover body 1, which facilitates the connection between the two.

[0068] In addition, the main body shell 23 is used to be connected with the ear cover body 1, so that the ear cover accessory 2 can be detachably connected with the ear cover body 1, which can realize the closure of the ear cover body 1 or other functions of the combination of the ear cover accessory 2 and the ear cover body 1.

[0069] It should be noted that the accessory cover plate 24 can be connected with the main body shell 23 by means of gluing, clamping or the like, and the connection method is simple and convenient to assemble. In addition, the accessory cover plate 24 and the main body shell 23 can be an integral structure, which can reduce the connection steps of the two and maintain the sealing property of the two.

[0070] In some embodiments, the inner wall of the main body shell 23 is provided with a plurality of mounting columns 232, and the mounting columns 232 are provided with grooves 2321 for mounting the second magnetic members 21.

[0071] In this way, by arranging a plurality of second magnetic members 21 to be respectively mounted in the grooves 2321 of the plurality of mounting columns 232, the plurality of second magnetic members 21 can be installed to a predetermined position, ensuring accurate installation of the second magnetic members 21 in the main body shell 23, facilitating alignment of the plurality of second magnetic members 21 with the plurality of first magnetic members 11, and facilitating maintenance and replacement of the second magnetic members 21. In addition, the second magnetic members 21 are installed in the mounting columns 232, which can limit the outer periphery of the second magnetic members 21 to avoid accidental collision and tilting, and have good structural strength and long service life.

[0072] Specifically, as shown in Figure 3As shown, a plurality of mounting columns 232 extend in the suction direction within the main body shell 23, each mounting column 232 is provided with a groove 2321 for mounting the second magnetic member 21, and the groove 2321 is open towards the side close to the earmuff body 1, so that one end of the second magnetic member 21 can be mounted in the groove 2321, and the other end protrudes from the end of the mounting column 232, so that the plurality of second magnetic members 21 can be well attracted to the plurality of first magnetic members 11. The mounting column 232 can be an integral structure with the main body shell 23, which has a simple structure and low processing cost.

[0073] In some embodiments, a plurality of reinforcing ribs 233 are provided within the main body shell 23, the plurality of reinforcing ribs 233 intersect at the middle of the main body shell 23, and the reinforcing ribs 233 divide the accessory cavity 22 into a plurality of sub-cavities 221, and each mounting column 232 is located in a different sub-cavity 221.

[0074] Specifically, the reinforcing ribs 233 can strengthen the structural strength of the main body shell 23, for example, Figure 3 As shown, the plurality of reinforcing ribs 233 and the plurality of mounting columns 232 are distributed on the same side of the main body shell 23 and protrude towards the side of the earmuff body 1, wherein the plurality of reinforcing ribs 233 extend towards the middle of the main body shell 23 and are connected by intersecting at the middle of the main body shell 23, and the plurality of reinforcing ribs 233 are uniformly distributed, so that the overall structure is more regular and orderly, and the ends of the plurality of reinforcing ribs 233 are connected to the inner side wall of the main body shell 23, so that the plurality of reinforcing ribs 233 can support the inner bottom wall and the inner side wall of the main body shell 23 to improve the structural strength of the main body shell 23, and the plurality of reinforcing ribs 233 can divide the accessory cavity 22 into a plurality of sub-cavities 221 to accommodate the plurality of mounting columns 232.

[0075] The number of reinforcing ribs 233 and the arrangement of mounting columns 232 are not limited to the embodiments described herein, and can be set according to actual needs.

[0076] In some embodiments, a resilient buffer 3 is provided between the earmuff accessory 2 and the earmuff body 1, and the resilient buffer 3 is connected to the earmuff accessory 2 or the earmuff body 1.

[0077] Specifically, the resilient buffer 3 can be provided on the earmuff accessory 2, and the resilient buffer 3 can also be provided on the earmuff body 1, and both of these two arrangements can achieve the buffering effect of the resilient buffer 3 between the earmuff accessory 2 and the earmuff body 1, and the arrangement is not unique and can be flexibly selected.

[0078] Further, when the ear cover accessory 2 is close to the ear cover body 1, the plurality of second magnetic members 21 and the plurality of first magnetic members 11 are attracted to each other and are adsorbed together, and the elastic buffer member 3 can elastically abut the ear cover accessory 2 and the ear cover body 1, so that the ear cover accessory 2 and the ear cover body 1 can be tightly mounted.

[0079] Thus, the ear cover body 1 and the ear cover accessory 2 are both plastic members and belong to hard contact, so that a large installation knocking sound occurs in the magnetic attraction process. By arranging the elastic buffer member 3, the ear cover accessory 2 and the ear cover body 1 are prevented from directly impacting each other, a certain buffering effect is achieved, the impact sound when the two are attracted is relieved and absorbed, the installation noise is reduced, and the elastic buffer member 3 can play a sealing effect after the ear cover body 1 and the ear cover accessory 2 are connected.

[0080] It should be noted that the elastic buffer member 3 can be connected to one of the ear cover accessory 2 and the ear cover body 1 by glue, or can be connected by a clamping mode, as long as the elastic buffer member 3 can be reliably installed. The elastic buffer member 3 can be made of rubber, which has good buffering effect.

[0081] In some embodiments, the elastic buffer member 3 is configured as a ring-shaped member, and the side edges of the ear cover accessory 2 facing the ear cover body 1 are abutted to the ear cover structure 100 by the elastic buffer member 3.

[0082] Specifically, the ring-shaped member is arranged along the circumferential direction of the ear cover accessory 2, as shown in Figure 3 The elastic buffer member 3 is connected to the side of the ear cover body 1 close to the ear cover accessory 2, and the elastic buffer member 3 extends along the circumferential direction and is distributed corresponding to the outer periphery of the ear cover accessory 2, so that the elastic buffer member 3 can completely cover the edge position directly contacted by the ear cover accessory 2 and the ear cover body 1, and the elastic buffer member 3 is elastically abutted to the ear cover accessory 2 and the ear cover body 1, so as to achieve the elastic buffering effect during installation. The elastic buffer member 3 can be configured as a silica gel ring, which has good elasticity and aging resistance, so that when the ear cover accessory 2 impacts the elastic buffer member 3, the silica gel ring can absorb the impact to provide stable buffering effect. The silica gel ring has good elasticity and is conducive to repeated use.

[0083] Thus, by the above arrangement, the elastic buffer member 3 can well buffer the ear cover accessory 2 and the ear cover body 1 during installation, so as to reduce the installation noise and avoid wear between the ear cover accessory 2 and the ear cover body 1, thereby prolonging the service life of the ear cover accessory 2.

[0084] In some embodiments, the ear cover accessory 2 is a remote controller, a decorative cover, a battery or a data line storage bin, that is, the type of the ear cover accessory 2 is various, that is, the ear cover accessory 2 can be configured as an integrated structure of a remote controller, a decorative cover, a battery and a data storage bin, or the ear cover accessory 2 can be configured as a separate remote controller, a decorative cover, a battery or a data line storage bin, etc.

[0085] When the ear cover accessory 2 is a remote controller, the volume, song switching and phone answering can be directly controlled on the ear cover structure 100, which is simple and convenient to operate; when the ear cover accessory 2 is a decorative cover, the ear cover structure 100 can be decorated and personalized designed, and the external integrity of the ear cover structure 100 can be maintained, and the sensitive components inside the ear cover structure 100 can be protected from dust and damage; when the ear cover accessory 2 is a battery, the battery provides power for the ear cover structure 100, which is convenient for replacement when the battery power is insufficient, or the battery can be directly charged; when the ear cover accessory 2 is a data line storage bin, that is, the ear cover accessory 2 can be built-in or attached with a data line, and the user can wind up and store the data line in the ear cover structure 100, which is convenient to carry and helps to protect the data line from damage.

[0086] Therefore, the connection of the remote controller, the decorative cover, the battery or the data line storage bin and the ear cover body 1 can be achieved by the magnetic adsorption method in the embodiment, and the installation and dismounting of the ear cover accessory 2 with different configurations are simpler and more convenient according to different ear cover structures 100, the connection method is simple, the use effect is good, and the application range is wider.

[0087] The utility model provides a kind of earphone 1000.

[0088] According to the earphone 1000 of the utility model embodiment, it comprises head beam 200 and the ear cover structure 100 of any one of the above embodiments, the ear cover structure 100 is two, and the two ear cover structures 100 are respectively connected to the two ends of the head beam 200.

[0089] Specifically, the earphone 1000 in the embodiment is set as a headphone 1000, and the headphone 1000 includes a wired headphone 1000 and a wireless headphone 1000, as shown in Figure 5 The headphone 1000 includes a head beam 200 and an ear cover structure 100, and the ear cover structure 100 is two, and the two ear cover structures 100 respectively include an ear cover body 1 and an ear cover accessory 2, the two ear cover structures 100 are respectively a left ear cover structure and a right ear cover structure, and the left ear cover structure and the right ear cover structure are symmetrically distributed at the two ends of the head beam 200, wherein the ear cover bodies 1 of the left ear cover structure and the right ear cover structure can be respectively connected to the head beam 200, so that the installation of the headphone 1000 can be realized, and the head beam 200 can support the left ear cover structure and the right ear cover structure respectively to fix the two ear cover structures 100.

[0090] Thus, the two ear cover structures 100 are connected with the head beam 200 as a whole, facilitating the movement and wearing of the headphone 1000.

[0091] The left and right ear cover bodies 1 are detachably connected with the head beam 200 through bolts or other connecting members, or are connected through clamping or other ways.

[0092] In some embodiments, the sides of the two ear cover bodies 1 away from each other are detachably connected with an ear cover accessory 2, so that the assembly space of the two ear cover accessories 2 and the two ear cover bodies 1 is larger, and the operation is simpler and more convenient when the ear cover accessory 2 needs to be disassembled and replaced after the ear cover body 1 is connected with the head beam 200.

[0093] Specifically, the sides of the two ear cover bodies 1 close to each other are inner sides, and the sides of the two ear cover bodies 1 away from each other are outer sides, and the two ear cover bodies 1 are provided with accommodating grooves 12 on the outer sides away from each other, and the two accommodating grooves 12 are open in the direction away from each other, that is, the two accommodating grooves 12 can be open in the direction away from each other in the axial direction of the ear cover structure 100, so that the two ear cover accessories 2 can be installed in the two ear cover bodies 1 from the open sides of the two accommodating grooves 12 in the direction close to each other, and such connection can make the two ear cover structures 100 symmetrically distributed at the two ends of the head beam 200, and the ear cover accessory 2 and the ear cover body 1 are detachable, that is, the ear cover accessory 2 can be disassembled relative to the ear cover body 1, the ear cover accessory 2 can be quickly replaced, and the maintenance cost can be reduced.

[0094] The two ear cover accessories 2 are respectively a left ear cover accessory and a right ear cover accessory, wherein the left ear cover accessory and the right ear cover accessory are of the same structure and can also be distinguished left and right, that is, when the left and right ear cover structures 100 are distinguished, the magnet setting positions of the unlike magnetic poles of the left ear cover accessory and the left ear cover body and the magnet setting positions of the unlike magnetic poles of the right ear cover accessory and the right ear cover body are different, so that the left side and the right side have a specific magnetic pole adsorption direction, the right ear cover accessory and the left ear cover accessory can be prevented from being installed in reverse, and the installation precision of the two ear cover accessories 2 can be improved. Different settings are suitable for earphones 1000 of different configurations to realize different use functions of the earphones 1000.

[0095] Therefore, the ear cover bodies 1 of the two ear cover structures 100 are connected by setting the polarities of the two parts of the plurality of first magnetic members 11 to be different, and each second magnetic member 21 is respectively attracted to a first magnetic member 11, using the principle that the same poles repel each other and different poles attract each other, so that the adsorption direction of the ear cover accessory 2 and the ear cover body 1 is unique, the relative position of the ear cover body 1 and the ear cover accessory 2 can be accurately installed, and misinstallation can be avoided, thereby improving the assembly precision and assembly efficiency, and the connection strength of the ear cover body 1 and the ear cover accessory 2 is high, the stability is good, the structure is simple, the assembly is convenient, and the use effect is good.

[0096] In some embodiments, the ear cover accessory 2 is a remote controller, a decorative cover, a battery, or a data line storage bin, that is, the type of the ear cover accessory 2 is various, that is, the ear cover accessory 2 can be configured as an integrated structure of a remote controller, a decorative cover, a battery, and a data storage bin, or the ear cover accessory 2 can be configured as a single remote controller, a decorative cover, a battery, or a data line storage bin.

[0097] When the ear cover accessory 2 is a remote controller, the volume, song switching, and phone answering can be directly controlled on the ear cover structure 100, and the operation is simple and convenient; when the ear cover accessory 2 is a decorative cover, the ear cover structure 100 can be decorated, personalized design can be embodied, the external integrity of the ear cover structure 100 can be maintained, and the sensitive components in the ear cover structure 100 can be protected from dust and damage; when the ear cover accessory 2 is a battery, the battery provides power for the ear cover structure 100, which is convenient for replacement when the battery power is insufficient or the battery can be directly charged; and when the ear cover accessory 2 is a data line storage bin, the ear cover accessory 2 can be built-in or attached with a data line, and the user can wind and store the data line in the ear cover structure 100, which is convenient to carry and helps to protect the data line from damage.

[0098] Therefore, the connection of the remote controller, the decorative cover, the battery, or the data line storage bin with the ear cover body 1 can be achieved by using the magnetic adsorption mode in the embodiment, and the installation and dismounting of the ear cover accessory 2 with different configurations are simpler and more convenient according to different ear cover structures 100, the connection mode is simple, the use effect is good, and the application range is wider.

[0099] The utility model discloses still propose a kind of earphone system.

[0100] The earphone system according to the embodiment of the utility model, including charging bin and the earphone 1000 of above-mentioned embodiment, charging bin is used to charge the ear cover accessory 2 needing to consume electricity, can be built-in battery in charging bin, can provide additional power for the ear cover accessory 2 of earphone 1000.In some embodiments, when the ear cover accessory 2 is a remote controller, the remote controller is adapted to be electrically connected with the charging bin 4 to charge. Figure 6 ​As shown, the charging terminal 25 or the wireless charging port receiving device can be arranged on the remote controller to facilitate the charging of the remote controller by the charging compartment 4. Figure 7 A structural diagram of the charging compartment 4 is shown in the middle, the top surface and the bottom surface of the charging compartment 4 are both provided with recesses 42 for accommodating the remote controller, the recesses 42 are provided with contacts matched with the charging terminal 22 of the remote controller, the user can place the remote controller to be charged in the recess 42 of the charging compartment 4, and the charging compartment 4 charges the remote controller through the charging terminal 25. In addition, the charging compartment 4 is also hinged with a closable compartment cover 41, which can be used to cover the recess 42 to prevent the remote controller in the recess 42 from falling off. In addition, the charging compartment 4 can also charge the remote controller in a wireless charging mode. The wireless charging mode can be realized by using the existing wireless charging technology of electronic products such as mobile phones, and the present scheme will not be described here.

[0101] In addition, the remote controller in the embodiment is provided with a battery and various electronic devices to realize various functions of the remote controller. When the power of the remote controller is insufficient, the charging compartment 4 transmits electric energy to the battery inside the remote controller through electrical connection, so that the battery is fully charged. In this way, when the remote controller needs to work, the battery can provide the required electric energy for the electronic devices.

[0102] Therefore, the charging compartment 4 can have the ability to store electric energy, so that the charging frequency can be improved, and the user does not need to worry about the problem of insufficient electric energy of the earphone system, so that the headset 1000 is more convenient and practical.

[0103] The remote controller also has the function of turning on and off the headset 1000, and can control the volume of the headset 1000, etc. Therefore, through the above arrangement, the charging of the remote controller is realized to ensure the normal use of the headset 1000 and improve the user experience.

[0104] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0105] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. An earcup structure, characterized by, The ear cover structure comprises an ear cover body and an ear cover accessory. The ear cover body is provided with first magnetic members. The polarities of some of the first magnetic members towards the ear cover accessory are different from the polarities of the other first magnetic members towards the ear cover accessory. The ear cover accessory is provided with second magnetic members. Each of the second magnetic members corresponds to one of the first magnetic members and is attracted to the first magnetic member to detachably mount the ear cover accessory to the ear cover body.

2. The ear muff structure of claim 1, wherein One of the first magnetic members and one of the second magnetic members corresponding to magnetic attraction are defined as a group. When the ear cover accessory is misalignedly mounted to the ear cover body, at least one of the first magnetic members cooperates with the second magnetic members of another group, and the resultant force of the interaction forces between the first magnetic members and the second magnetic members of the groups to which the ear cover accessory and the ear cover body cooperate is repulsion.

3. The ear muff structure of claim 1, wherein The ear cover body is provided with a receiving groove on a side surface thereof. At least part of the ear cover accessory is received in the receiving groove.

4. The ear muff structure of claim 3, wherein The first magnetic members are arranged close to the inner bottom wall of the receiving groove and are spaced apart on a plane parallel to the inner bottom wall of the receiving groove.

5. The ear muff structure of claim 3, wherein The depth of the receiving groove is greater than or equal to half the thickness of the ear cover accessory.

6. The ear muff structure of claim 1, wherein The ear cover accessory is formed with an accessory cavity. The second magnetic members are arranged in the accessory cavity.

7. The ear muff structure of claim 6, wherein The ear cover accessory comprises a main body shell and an accessory cover plate. The main body shell is connected to the ear cover body. The main body shell is defined with an accessory groove on a side away from the ear cover body. The accessory cover plate is connected to the groove opening of the accessory groove to close the accessory groove and jointly define the accessory cavity.

8. The ear muff structure of claim 7, wherein The inner wall of the main body shell is provided with a plurality of mounting columns. The mounting columns are provided with grooves for mounting the second magnetic members.

9. The ear muff structure of claim 8, wherein, The main body shell is provided with a plurality of reinforcing ribs. The reinforcing ribs intersect at the middle of the main body shell. The reinforcing ribs divide the accessory cavity into a plurality of sub-cavities. Each of the mounting columns is arranged in a different sub-cavity.

10. The ear muff structure of claim 1, wherein The ear cover accessory and the ear cover body are provided with an elastic buffer. The elastic buffer is connected to the ear cover accessory or the ear cover body.

11. The ear muff structure of claim 10, wherein, The elastic buffer is configured as a ring-shaped member. The side edges of the ear cover accessory towards the ear cover body are all abutted against the ear cover structure through the elastic buffer.

12. The ear muff structure of claim 1, wherein The ear cover accessory is a remote controller, a decorative cover, a battery or a data line storage bin.

13. An earphone, characterized by The ear cover structure of any one of claims 1-11 is provided. The ear cover structure is two. The two ear cover structures are respectively connected to the two ends of the head beam.

14. The earphone of claim 13, wherein, The mutually facing away side surfaces of the two ear cover bodies are respectively detachably connected with one of the ear cover accessories.

15. The earphone of claim 13, wherein, The ear cover accessory is a remote controller, a decorative cover, a battery or a data line storage bin.

16. An earphone system, characterized by The earphone of claim 14 is provided. When the ear cover accessory connected to the earphone is a remote controller, the remote controller is adapted to be electrically connected to the charging bin for charging.

17. The headphone system of claim 16, wherein, The charging bin is provided with at least one recess for accommodating the remote controller. The recess is provided with a charging accessory for charging the remote controller. The charging bin is further hingedly provided with a bin cover for covering the recess.

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