Split type sound box

Abstract

According to the split type sound box provided by the invention, the driving structure is movably connected to the sound box host, and the driving structure abuts against one end of the buckle structure to drive the buckle structure to move, so that when the driving structure moves to the first state relative to the sound box host, the buckle structure moves to the position where the buckle structure is relatively clamped with the matching part; the sound box extension set and the sound box host are matched, so that the sound box extension set and the sound box host are stably combined. And when the driving structure moves to the second state relative to the sound box host, the buckle structure moves to a position relatively separated from the matching part so as to release the matching of the sound box extension and the sound box host, so that the sound box extension and the sound box host can be conveniently separated. That is to say, the split type sound box can better ensure the stability of the combination, is convenient for the combination and split operation of the split type sound box, and improves the use experience.

Description

Technical Field

[0001] The present disclosure relates to the technical field of speakers, and in particular to a split speaker. Background Art

[0002] As a common consumer electronic product in people's daily life, speakers have penetrated into thousands of households. In order to pursue a better music experience, split speakers can be arranged around the user to provide an immersive surround music experience.

[0003] This brings a problem, that is, the combination of the speaker sub-unit and the speaker main unit. In the related art, the combination is generally achieved by magnetic attraction. However, the magnetic combination is not stable enough, and the speaker sub-unit and the speaker main unit are prone to separation. Summary of the Utility Model

[0004] In view of this, in order to solve the technical problem that the combination of the speaker sub-unit and the speaker main unit is not stable enough and the speaker sub-unit and the speaker main unit are prone to separation, the present disclosure provides a split speaker.

[0005] According to the first aspect of the embodiments of the present disclosure, a split speaker is provided. The split speaker includes a speaker main unit, a speaker sub-unit, a driving structure, and a buckle structure. The driving structure is movably connected to the speaker main unit;

[0006] The buckle structure is movably connected to the speaker main unit, and the driving structure abuts against one end of the buckle structure to drive the buckle structure to move;

[0007] Wherein, the speaker sub-unit includes a cooperation part that cooperates with the buckle structure. When the driving structure moves relative to the speaker main unit to the first state, the buckle structure moves to a position where it is relatively engaged with the cooperation part, so as to form a cooperation between the speaker sub-unit and the speaker main unit;

[0008] When the driving structure moves relative to the speaker main unit to the second state, the buckle structure moves to a position where it is relatively separated from the cooperation part, so as to release the cooperation between the speaker sub-unit and the speaker main unit.

[0009] In an optional embodiment, the driving structure is slidably connected to the speaker main unit, and the buckle structure is slidably connected to the speaker main unit;

[0010] When the driving structure slides relative to the speaker main unit in the first direction to the first state, the buckle structure slides in the second direction to a position where it is relatively engaged with the cooperation part, so as to form a cooperation between the speaker sub-unit and the speaker main unit;

[0011] When the driving structure slides relative to the speaker main body along the first direction to the second state, the buckle structure slides along the second direction to a position relatively separated from the engaging portion, so as to release the engagement between the speaker extension and the speaker main body.

[0012] In an optional embodiment, the engaging portion includes a card slot provided on the speaker extension, and the card slot includes a first part and a second part that communicate with each other;

[0013] The buckle structure includes a first buckle portion and a first sliding portion. The first buckle portion is fixedly connected to the first sliding portion. One end of the first sliding portion of the buckle structure abuts against the driving structure, and the first sliding portion is used to drive the first buckle portion to slide;

[0014] When the driving structure is in the first state, the first sliding portion drives the first buckle portion to at least partially engage with the second part of the card slot;

[0015] When the driving structure is in the second state, the first sliding portion drives the first buckle portion to be located in the first part of the card slot.

[0016] In an optional embodiment, an elastic member is provided at the other end of the first sliding portion. When the driving structure is in the first state, the elastic member is in an elastically deformed state, and the elastic force of the elastic deformation is used to drive the first sliding portion to drive the first buckle portion to move in the direction of the first part.

[0017] In an optional embodiment, the speaker main body includes a housing, and the driving structure includes a first handle portion and a bracket portion. The first handle portion is located outside the housing, and the bracket portion is located inside the housing. The driving structure abuts against the buckle structure through the bracket portion;

[0018] The first handle portion is fixedly connected to the bracket portion through a fastener.

[0019] In an optional embodiment, the bracket portion includes a positioning protrusion, and the split speaker is further provided with a first positioning groove that cooperates with the positioning protrusion. When the driving structure is in the first state, the positioning protrusion is engaged with the first positioning groove; and / or, the split speaker is provided with a second positioning groove that cooperates with the positioning protrusion. When the driving structure is in the second state, the positioning protrusion is engaged with the second positioning groove.

[0020] In an optional embodiment, the driving structure is rotatably connected to the speaker main body, and the buckle structure is slidably connected to the speaker main body;

[0021] Wherein, the driving structure includes a second lifting handle and a cam mechanism. The second lifting handle is fixedly connected to the cam mechanism. The cam of the cam mechanism abuts against one end of the buckle structure, and an elastic member is arranged at the other end of the buckle structure;

[0022] When the driving structure moves relative to the speaker main body to the first state, the buckle structure slides to a position where it is relatively engaged with the mating portion under the action of the elastic member, so as to form a fit between the speaker extension and the speaker main body;

[0023] When the driving structure moves relative to the speaker main body to the second state, the buckle structure slides to a position where it is relatively separated from the mating portion under the action of the cam mechanism, so as to release the fit between the speaker extension and the speaker main body.

[0024] In an optional embodiment, a first limiting hole is arranged on the speaker main body, and a first limiting protrusion is arranged on the cam. The first limiting protrusion is located in the first limiting hole and is used to limit the rotation of the driving structure relative to the speaker main body;

[0025] And / or, a second limiting protrusion is arranged on the speaker main body, and a second limiting hole extending in the first direction is arranged on the buckle structure. The second limiting protrusion is located in the second limiting hole and is used to limit the sliding of the buckle structure relative to the speaker main body.

[0026] In an optional embodiment, the buckle structure includes a second buckling portion and a second sliding portion. The second buckling portion is connected to the second sliding portion. The buckle structure abuts against the driving structure through the second sliding portion, and the second sliding portion is used to drive the second buckling portion to slide relative to the speaker main body;

[0027] The mating portion includes a notch arranged on the speaker extension;

[0028] When the driving structure is in the first state, at least part of the second buckling portion is snapped into the speaker extension through the notch;

[0029] When the driving structure is in the second state, the second buckling portion is located at the position of the notch.

[0030] In an optional embodiment, the speaker extension includes at least one first magnetic attraction structure, and the speaker main body includes at least one second magnetic attraction structure. The speaker extension and the speaker main body are magnetically connected through the magnetic attraction of at least one of the first magnetic attraction structures and at least one of the second magnetic attraction structures;

[0031] Wherein, when the speaker extension and the speaker main unit are in a magnetically connected state, the buckle structure is aligned with the mating part.

[0032] The technical solutions provided by the embodiments of the present disclosure may include the following beneficial effects: In the split speaker of the present disclosure, the driving structure is movably connected to the speaker main unit, and the driving structure abuts against one end of the buckle structure to drive the buckle structure to move. Thus, when the driving structure moves relative to the speaker main unit to the first state, the buckle structure moves to a position where it is engaged with the mating part, so as to form a fit between the speaker extension and the speaker main unit, making the speaker extension and the speaker main unit stably combined; when the driving structure moves relative to the speaker main unit to the second state, the buckle structure moves to a position where it is separated from the mating part, so as to release the fit between the speaker extension and the speaker main unit, thereby facilitating the separation of the speaker extension and the speaker main unit. That is to say, this split speaker can better ensure the stability of the combination, and is convenient for the combination and separation operations of the split speaker, improving the user experience.

[0033] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] The accompanying drawings herein are incorporated into the specification and constitute a part of this specification, showing embodiments consistent with the present invention, and are used together with the specification to explain the principles of the present invention.

[0035] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0036] One or more embodiments are illustrated by way of example in the pictures in the corresponding accompanying drawings. These exemplary illustrations do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are represented as similar elements, unless otherwise stated, and the drawings in the figures do not constitute a proportional limitation.

[0037] Figure 1 is an exploded view of a split speaker shown according to an exemplary embodiment.

[0038] Figure 2 is a schematic diagram of the combined state of a split speaker shown according to an exemplary embodiment.

[0039] Figure 3 is a schematic diagram of the buckle structure of a split speaker shown according to an exemplary embodiment.

[0040] Figure 4 It is a partial schematic diagram of a rear shell shown according to an exemplary embodiment.

[0041] Figure 5 It is a partial schematic diagram of a split speaker shown according to an exemplary embodiment.

[0042] Figure 6 It is an exploded view schematic diagram of another split speaker shown according to an exemplary embodiment.

[0043] Figure 7 It is a schematic diagram of the combined state of another split speaker shown according to an exemplary embodiment.

[0044] Figure 8 It is a partial schematic diagram of another split speaker shown according to an exemplary embodiment.

[0045] Reference numerals

[0046] 1, speaker main unit; 11, housing; 111, front shell; 112, rear shell; 1121, strip hole; 1122, handle groove; 12, second magnetic attraction structure; 2, speaker extension unit; 21, mating part; 22, first magnetic attraction structure; 3, buckle structure; 31a, first buckle part; 32a, first sliding part; 31b, second buckle part; 32b, second sliding part; 33, elastic member; 4, driving structure; 41a, first handle part; 42a, support part; 421, positioning protrusion; 41b, second handle part; 42b, cam mechanism; 421, rotating shaft; 5, protective cover; 51, first positioning groove; 52, second positioning groove; 61, first rolling structure; 62, second rolling structure. Detailed implementation manners

[0047] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Apparently, the described embodiments are some but not all of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the scope of protection of the present application.

[0048] The following disclosure provides many different embodiments or examples for implementing different structures of the present utility model. To simplify the disclosure of the present utility model, components and settings of specific examples are described below. Of course, they are merely examples and are not intended to limit the present utility model. In addition, the present utility model may repeat reference numerals and / or letters in different examples. Such repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present utility model provides examples of various specific processes and materials, but those of ordinary skill in the art may be aware of the applicability of other processes and / or the use of other materials.

[0049] For ease of description, spatially relative relationship terms may be used in the text to describe the relative positional relationship or movement of one element or feature shown in the figure relative to another element or feature. These relative relationship terms are, for example, "inside", "outside", "inner side", "outer side", "below", "beneath", "above", "upper", "front", "rear", etc. Such spatially relative relationship terms are intended to include different orientations of the device in use or operation other than the orientations depicted in the figure. For example, if the device in the figure undergoes a position flip, attitude change, or change in motion state, then these directional indications will change accordingly. For example, an element described as "below" or "beneath" another element or feature will then be oriented as "above" or "upper" another element or feature. Therefore, the exemplary term "below" can include both upper and lower orientations. The device may be oriented otherwise (rotated 90 degrees or in other directions) and the spatially relative relationship descriptors used in the text are interpreted accordingly.

[0050] To solve the technical problem that the combination of the speaker extension and the speaker main body is not stable enough and the speaker extension and the speaker main body are prone to separation, the present disclosure provides a split-type speaker. In the split-type speaker of the present disclosure, the driving structure is movably connected to the speaker main body, and one end of the driving structure abuts against the buckle structure to drive the buckle structure to move. Thus, when the driving structure moves relative to the speaker main body to the first state, the buckle structure moves to a position where it is engaged with the mating portion to form a fit between the speaker extension and the speaker main body, so that the speaker extension and the speaker main body are stably combined; when the driving structure moves relative to the speaker main body to the second state, the buckle structure moves to a position where it is disengaged from the mating portion to release the fit between the speaker extension and the speaker main body, thereby facilitating the separation of the speaker extension and the speaker main body. That is to say, the split-type speaker can better ensure the stability of the combination and facilitate the combination and separation operations of the split-type speaker, improving the user experience.

[0051] In one exemplary embodiment, a split-type speaker is provided. Refer to Figure 1and Figure 2 as shown, or, referring to Figure 6 and Figure 7 as shown, the split speaker may include a speaker main body 1, a speaker extension 2, a driving structure 4, and a buckle structure 3. The driving structure 4 is installed on the speaker main body 1 and is movably connected relative to the speaker main body 1. For example, it is rotationally connected through structures such as a rotating shaft, or slidably connected through structures such as a slider or a ball, and no limitation is made thereto.

[0052] Among them, the speaker extension 2 includes a mating portion 21 that cooperates with the buckle structure 3. It should be noted that when the split speaker includes one speaker extension 2, the split speaker may include one buckle structure 3 corresponding to the above-mentioned speaker extension 2. When the split speaker includes two speaker extensions 2, the split speaker may include two buckle structures 3, and the two buckle structures 3 correspond to the two speaker extensions 2 one by one. That is, each speaker extension 2 is configured with one buckle structure 3.

[0053] Among them, the buckle structure 3 is movably connected to the speaker main body 1, and the driving structure 4 abuts against one end of the buckle structure 3 to drive the buckle structure 3 to move.

[0054] Among them, when the driving structure 4 moves relative to the speaker main body 1 to the first state, the buckle structure 3 can move to a position where it is relatively engaged with the mating portion 21 to form a cooperation between the speaker extension 2 and the speaker main body 1, so as to realize the stable combination of the speaker main body 1 and the speaker extension 2. When the driving structure 4 moves relative to the speaker main body 1 to the second state, the buckle structure 3 can move to a position where it is relatively separated from the mating portion 21 to release the cooperation between the speaker extension 2 and the speaker main body 1, so as to facilitate the separation of the speaker main body 1 and the speaker extension 2.

[0055] Among them, an elastic member 33 may be provided at the other end of the buckle structure 3. In the state where the speaker extension 2 and the speaker main body 1 are in cooperation, the elastic member 33 is in an elastically deformed state, and the elastic force of the elastic deformation is used to make the buckle structure 3 move in a direction close to the driving structure 4.

[0056] In some embodiments,

[0057] the driving structure 4 may include a handle portion. The first state may be, for example, a state where the user lifts the driving structure 4 through the handle portion, and the second state may be, for example, a state where the user presses or drops the driving structure 4 through the handle portion.

[0058] In this embodiment, when the driving structure 4 moves relative to the speaker main body 1 to the first state, the driving structure 4 moves in the direction of pressing against the buckle structure 3. Since the driving structure 4 abuts against the buckle structure 3, the driving structure 4 can synchronously drive the buckle structure 3 to move. Under the action of the driving structure 4, the buckle structure 3 can move to a position where it is relatively engaged with the engaging portion 21, so as to form a fit between the speaker extension 2 and the speaker main body 1, realizing the stable combination of the speaker main body 1 and the speaker extension 2.

[0059] When the driving structure 4 moves relative to the speaker main body 1 to the second state, the driving structure 4 moves in the reverse direction of pressing against the buckle structure 3. At this time, the elastic member 33 is in an elastic deformation state, and the elastic force generated by the elastic deformation of the elastic member 33 can cause the buckle structure 3 to move in the direction close to the driving structure 4. That is, in this case, the buckle structure 3 can still move with the movement of the driving structure 4 under the action of the elastic force of the elastic member 33, and the buckle structure 3 and the driving structure 4 always remain in contact. Finally, the buckle structure 3 moves to a position where it is relatively separated from the engaging portion 21 under the action of the elastic member 33, so as to release the fit between the speaker extension 2 and the speaker main body 1, facilitating the separation of the speaker main body 1 and the speaker extension 2.

[0060] In other embodiments,

[0061] The driving structure 4 may include a handle portion or a pressing device, a toggle switch, an electric switch, etc., or may also be a control key of a mobile terminal app wirelessly connected to the speaker device. In this embodiment, taking the driving structure 4 as a handle portion as an example, the first state may be, for example, the state where the user lifts the driving structure 4 through the handle portion, and the second state may be, for example, the state where the user presses or drops the driving structure 4 through the handle portion.

[0062] When the driving structure 4 moves relative to the speaker main body 1 to the first state, the driving structure 4 moves in the reverse direction of pressing against the buckle structure 3. At this time, the elastic member 33 is in an elastic deformation state, and the elastic force generated by the elastic deformation of the elastic member 33 can cause the buckle structure 3 to move in the direction close to the driving structure 4. That is, in this case, the buckle structure 3 can still move with the movement of the driving structure 4 under the action of the elastic force of the elastic member 33, and the buckle structure 3 and the driving structure 4 always remain in contact. Finally, the buckle structure 3 moves to a position where it is relatively engaged with the engaging portion 21 under the action of the elastic member 33, so as to form a fit between the speaker extension 2 and the speaker main body 1, realizing the stable combination of the speaker main body 1 and the speaker extension 2.

[0063] When the driving structure 4 moves relative to the speaker main body 1 to the second state, the driving structure 4 moves in the direction of pressing against the buckle structure 3. Since the driving structure 4 abuts against the buckle structure 3, the driving structure 4 can synchronously drive the buckle structure 3 to move. Under the action of the driving structure 4, the buckle structure 3 can move to a position relatively separated from the engaging portion 21 to release the cooperation between the speaker extension 2 and the speaker main body 1, so as to facilitate the separation of the speaker main body 1 and the speaker extension 2.

[0064] It should be noted that in addition to the above-mentioned cooperation method, the driving structure 4 and the buckle structure 3 can also be cooperated in other ways, and this is not limited herein.

[0065] In this split-type speaker, one end of the buckle structure 3 abuts against the driving structure 4, and an elastic member 33 is provided at the other end of the buckle structure 3. The elastic deformation state of the elastic member 33 is used to move the buckle structure 3 to a position relatively separated from the engaging portion 21. Thus, when the driving structure 4 moves relative to the speaker main body 1 to the first state, the buckle structure 3 moves to a position relatively engaged with the engaging portion 21 to form a cooperation between the speaker extension 2 and the speaker main body 1, so that the speaker extension 2 and the speaker main body 1 are stably combined; when the driving structure 4 moves relative to the speaker main body 1 to the second state, the buckle structure 3 moves to a position relatively separated from the engaging portion 21 to release the cooperation between the speaker extension 2 and the speaker main body 1, thereby facilitating the separation of the speaker extension 2 and the speaker main body 1. That is to say, this split-type speaker can better ensure the stability of the combination, and is convenient for the combination and separation operations of the split-type speaker, improving the user experience.

[0066] In an exemplary embodiment, a split-type speaker is provided. Refer to Figures 1 to 5 As shown, in this split-type speaker, the driving structure 4 is slidably connected to the speaker main body 1, and the sliding direction is the first direction. The buckle structure 3 is slidably connected to the speaker main body 1, and the sliding direction is the second direction. The first direction and the second direction are perpendicular to each other. For example, the first direction is the height direction of the split-type speaker, and the second direction is the thickness direction of the split-type speaker.

[0067] When the driving structure 4 slides relative to the speaker main body along the first direction to the first state, the buckle structure 3 slides along the second direction to a position relatively engaged with the engaging portion 21 to form a cooperation between the speaker extension 2 and the speaker main body 1. When the driving structure 4 slides relative to the speaker main body 1 along the first direction to the second state, the buckle structure 3 slides along the second direction to a position relatively separated from the engaging portion 21 to release the cooperation between the speaker extension 2 and the speaker main body 1.

[0068] Among them, the mating part 21 may include a card slot provided on the speaker extension 2. The card slot may include a first part that is recessed in a direction away from the snap structure 3 in the third direction, and a second part that is recessed in a direction away from the driving structure 4 in the second direction. The third direction is perpendicular to the first direction, and the third direction is perpendicular to the second direction. For example, when the first direction is the height direction of the split speaker and the second direction is the thickness direction of the split speaker, the third direction may be the length direction of the split speaker.

[0069] Among them, the snap structure 3 includes a first snap part 31a and a first sliding part 32a. The first snap is fixedly connected to the first sliding part 32a. The snap structure 3 abuts against the driving structure 4 through one end of the first sliding part 32a, and an elastic member 33 is provided at the other end of the first sliding part 32a. The first sliding part 32a is used to drive the first snap part 31a to slide in the second direction.

[0070] In this split speaker, when the driving structure 4 is in the first state, the first sliding part 32a drives the first snap part 31a to at least partially snap into the second part of the card slot, thereby realizing the stable combination of the speaker extension 2 and the speaker main body 1. When the driving structure 4 is in the second state, the first sliding part 32a drives the first snap part 31a to leave the second part, so that the first snap part 31a is located in the first part of the card slot, facilitating the removal of the first snap part 31a from the card slot, and thus facilitating the separation of the speaker extension 2 and the speaker main body 1.

[0071] In some embodiments,

[0072] One end of the first sliding part 32a is provided with a first inclined surface, the driving structure 4 includes a second inclined surface, and the first inclined surface abuts against the second inclined surface. The elastic member 33 can be a spring. When the driving structure 4 slides upward in the first direction, through the cooperation of the first inclined surface and the second inclined surface, the first sliding part 32a is driven to move in the second direction away from the second inclined surface, so that the first buckle part 31a moves in the second direction away from the second inclined surface. Since the card slot on the speaker extension 2 includes a second part that is recessed in the second direction away from the driving structure 4, when the first buckle part 31a moves in the direction away from the second inclined surface, the first buckle part 31a can be snapped from the first part of the card slot into the second part of the above-mentioned card slot, so as to realize the stable combination of the speaker extension 2 and the speaker main unit 1. When the driving structure 4 slides downward in the first direction, the spring can drive the first sliding part 32a to move in the second direction close to the second inclined surface, so that the first buckle part 31a moves in the second direction close to the second inclined surface, and the first buckle part 31a can return from the second part of the card slot to the first part of the card slot, so as to release the engagement between the first buckle part 31a and the second part of the card slot. The opening of the first part of the card slot faces the speaker main unit 1. By moving the speaker extension 2 in the third direction away from the speaker main unit 1, the speaker main unit 1 and the speaker extension 2 can be separated, which is convenient for separating the speaker extension 2 from the speaker main unit 1.

[0073] Among them, the speaker main unit 1 may include a housing 11, and at least one strip-shaped hole 1121 extending in the first direction is provided on the housing 11. The driving structure 4 includes a first handle part 41a and a support part 42a. The first handle part 41a is located outside the housing 11, and the support part 42a is located inside the housing 11. The driving structure 4 abuts against the buckle structure 3 through the support part 42a.

[0074] For example, the support part 42a of the driving structure 4 is provided with a second inclined surface, and the first sliding part 32a of the buckle structure 3 is provided with a first inclined surface, and the first inclined surface abuts against the second inclined surface to facilitate the relative sliding between the two.

[0075] Among them, the first handle part 41a is fixedly connected to the support part 42a through a fastener and the strip-shaped hole 1121. The fastener cooperates with the strip-shaped hole 1121 to limit the sliding of the driving structure 4 relative to the speaker main unit 1. That is to say, the fastener can only slide in the strip-shaped hole 1121, so as to limit the driving structure 4 to only slide in the first direction. It should be noted that the fastener can be a screw, a rivet, or other structures, and no limitation is made thereto.

[0076] Among them, the number of the strip-shaped holes 1121 may not be limited. Similarly, the number of the fasteners may also not be limited. It should be noted that each strip-shaped hole 1121 can be configured with a fastener. When multiple strip-shaped holes 1121 are provided on the housing 11, multiple fixing positions can be provided for the fixed connection between the bracket portion 42a and the first handle portion 41a, which can better ensure the reliability of their fixed connection.

[0077] Among them, the bracket portion 42a may include a positioning protrusion 421, and the split speaker further includes a positioning portion 5 connected to the housing 11. Herein, "connected" means that the positioning portion 5 can be a structure integrally formed with the housing 11 or a structure fixedly connected to the housing 11, and this is not limited.

[0078] Among them, the positioning portion 5 can be a protective cover disposed outside the bracket portion 42a. The protective cover is provided with a first positioning groove 51 that cooperates with the positioning protrusion 421. When the driving structure 4 is in the first state, the positioning protrusion 421 is snapped into the first positioning groove 51 to ensure that the driving structure 4 can stably be in the first state and will not slide down due to the influence of gravity.

[0079] Among them, the protective cover can also be provided with a second positioning groove 52 that cooperates with the positioning protrusion 421. When the driving structure 4 is in the second state, the positioning protrusion 421 is snapped into the second positioning groove 52 to ensure that the driving structure 4 can stably be in the second state and prevent the driving structure 4 from sliding down due to the influence of gravity. It should be noted that by providing the positioning protrusion 421 and the second positioning groove 52, it can better ensure that the first snap portion 31a stably is in the first part of the card slot, thereby making it more convenient to separate the speaker extension 2 from the speaker main unit 1.

[0080] Among them, a first rolling structure 61 is provided on one side of the first handle portion 41a close to the bracket portion 42a. It should be noted that since the first handle portion 41a has a relatively large dimension in the first direction, when the first handle portion 41a slides along the first direction, it is very easy to cause extrusion between the first handle portion 41a and the housing 11, resulting in blocked sliding. By providing the first rolling structure 61, it can better avoid the relative sliding between the first handle portion 41a and the housing 11 from being blocked, thereby better ensuring the smooth relative sliding of the first handle portion 41a with respect to the housing 11.

[0081] Among them, a second rolling structure 62 is provided on one side of the bracket portion 42a close to the first handle portion 41a. Similarly, the bracket portion 42a and the first handle portion 41a can simultaneously slide relative to the housing 11 along the first direction. Therefore, by providing the second rolling structure 62 on the bracket portion 42a, it can better avoid the movement of the bracket portion 42a relative to the housing 11 from being blocked, thereby better ensuring the smooth sliding of the bracket portion 42a relative to the housing 11. Thus, the smooth sliding of the driving structure 4 relative to the housing 11 can be ensured.

[0082] For example, both the first rolling structure 61 and the second rolling structure 62 may include a plurality of catch structures arranged in the first direction. The catch structure may include a round bead, a spring, and a mounting structure for mounting the above-mentioned round bead and spring. The mounting structure may be fixedly connected to the first handle portion 41a, for example, by bonding, and of course, it may also be fixedly connected by snap connection, or by other means, and this is not limited.

[0083] Among them, the speaker extension 2 may include at least one first magnetic attraction structure 22 (such as a magnet), the speaker main body 1 includes at least one second magnetic attraction structure 12 (such as a magnet), and the speaker extension 2 and the speaker main body 1 are magnetically connected by the magnetic attraction of at least one first magnetic attraction structure 22 and at least one second magnetic attraction structure 12. It should be noted that when the speaker extension 2 and the speaker main body 1 are in a magnetically connected state, the buckle structure 3 is aligned with the mating portion 21.

[0084] In some embodiments,

[0085] The split speaker may include a speaker main body 1 and a speaker extension 2. The speaker main body 1 may include a housing 11, and the housing 11 includes a front shell 111 and a rear shell 112.

[0086] During assembly, magnets may be provided on both the left and right sides (it should be noted that the left and right directions may refer to the third direction) of the rear shell 112 by means of glue fixation, and magnets may be provided at corresponding positions of the extension main body by means of glue fixation, so as to preliminarily magnetically connect the speaker extension 2 and the speaker main body 1 when the combined speaker extension 2 and the speaker main body 1 are assembled.

[0087] In this embodiment, 3 catch beads may also be assembled on the first handle portion 41a by means of glue, and 3 catch beads may be assembled on the bracket portion 42a by means of glue. Then, the first handle portion 41a and the bracket portion 42a are fixedly connected to the rear shell 112 by screws, so as to realize the assembly of the driving structure 4 and the housing 11. When the driving structure 4 is fixed to the rear shell 112, the second inclined surface of the bracket portion 42a is well-mated with the first inclined surface at the first end of the first sliding portion 32a of the buckle structure 3, and a spring (as the elastic member 33) is assembled at the other end of the first sliding portion 32a. Then, the protective cover 5 is sleeved on the outside of the whole formed by the bracket portion 42a and the first sliding portion 32a. The protective cover 5 may be fixedly connected to the rear shell 112 by screws. It should be noted that the above-mentioned bracket portion 42a, buckle structure 3, and protective cover 5 and other structures may be provided on both the left and right sides of the rear shell 112.

[0088] In this embodiment, when it is necessary to separate the speaker extension 2 from the speaker main unit 1, the first handle portion 41a can be pressed downward (the up-and-down direction can refer to the first direction) to the second state. The support portion 42a of the driving structure 4 moves downward with the first handle portion 41a. The second inclined surface of the support portion 42a cooperates with the first inclined surface of the first sliding portion 32a, and the first sliding portion 32a moves toward the middle (i.e., moves in the direction close to the support portion 42a) under the influence of the spring. Since the first buckle portion 31a is fixedly connected to the first sliding portion 32a, the first buckle portion 31a can move toward the middle with the first sliding portion 32a. The first buckle portion 31a moves from the second part of the card slot to the first part, and the engagement between the first buckle portion 31a and the second part is released. Then the speaker extension 2 can be removed from the speaker main body. At the same time, due to the design of the positioning protrusion 421 and the positioning slots (i.e., the first positioning slot 51 and the second positioning slot 52), the state of the driving structure 4 is not affected by gravity.

[0089] In this embodiment, when it is necessary to combine the speaker extension 2 with the speaker main unit 1, the side of the speaker extension 2 close to the speaker main unit 1 can be brought close. Magnets are provided at the four corners of the side surface of the speaker main unit 1 and the side surface of the speaker extension 2, and the speaker extension 2 and the speaker main unit 1 can be attracted by the magnets. At the same time, the first buckle portion 31a of the buckle structure 3 is snapped into the first part of the card slot. Since the first buckle portion 31a is in a released state with the second part of the card slot, the first buckle portion 31a does not affect the assembly of the speaker extension 2. When it is necessary to move the split speaker, as the first handle portion 41a is lifted to the first state, the support portion 42a moves upward with the first handle portion 41a, driving the first sliding portion 32a to move toward the side. The first sliding portion 32a drives the corresponding first buckle portion 31a to move together, and the first buckle portion 31a is snapped into the second part of the card slot, and the buckle is locked, so that the speaker main unit 1 and the speaker extension 2 are stably fixed together.

[0090] In this split speaker, through the cooperation of structures such as the driving structure 4, the buckle structure 3, and the card slot, when the user uses the split speaker, only one action of operating the handle portion can complete the combination or separation of the speaker main unit 1 and the speaker extension 2, and can better ensure the stability during combination, and is more convenient for the operations of combination and separation, thus improving the user experience.

[0091] In an exemplary embodiment, a split speaker is provided. Refer to Figures 6 to 8 As shown, in this split speaker, the driving structure 4 is rotatably connected to the speaker main unit 1. For example, the driving structure 4 and the speaker main unit 1 can be rotatably connected through a rotating shaft 421.

[0092] Among them, the driving structure 4 includes a second handle portion 41b and a cam mechanism 42b. The second handle portion 41b is fixedly connected to the cam mechanism 42b. For example, the cam structure and the second handle portion 41b can be fixedly connected by fasteners such as screws and bolts. The cam of the cam mechanism 42b abuts against the buckle structure 3 so as to drive the buckle structure 3 to move when the cam rotates.

[0093] When the driving structure 4 moves relative to the speaker main unit 1 to the first state, the second handle portion 41b drives the cam of the cam mechanism 42b to move in the opposite direction to the direction of pressing against the buckle structure 3. At this time, the elastic member 33 is in an elastic deformation state, and the elastic force generated by the elastic deformation of the elastic member 33 can cause the buckle structure 3 to move in the direction close to the cam. The buckle structure 3 always abuts against the cam, and finally the buckle structure 3 slides to the position relatively engaged with the engaging portion 21 under the action of the elastic member 33, so as to form a fit between the speaker extension unit 2 and the speaker main unit 1, realizing the stable combination of the speaker main unit 1 and the speaker extension unit 2.

[0094] When the driving structure 4 moves relative to the speaker main unit 1 to the second state, the second handle portion 41b drives the cam of the cam mechanism 42b to move in the direction of pressing against the buckle structure 3. Since the cam abuts against the buckle structure 3, the cam can drive the buckle structure 3 to slide, and the buckle structure 3 slides to the position relatively separated from the engaging portion 21 under the action of the cam of the cam mechanism 42b, so as to release the fit between the speaker extension unit 2 and the speaker main unit 1.

[0095] Among them, an arc-shaped first limiting hole is provided on the speaker main unit 1, and a first limiting post is provided on the cam. The first limiting post is located in the first limiting hole and is used to limit the rotation of the driving structure 4 relative to the speaker main unit 1. In addition, a second limiting post can also be provided on the speaker main unit 1, and a second limiting hole extending in the first direction is provided on the buckle structure 3. The second limiting post is located in the second limiting hole and is used to limit the sliding of the buckle structure 3 relative to the speaker main unit 1. Thus, when the cam rotates, the movement of the buckle structure 3 in the first direction can be determined.

[0096] Among them, the buckle structure 3 can include a second buckle portion 31b and a second sliding portion 32b. The second buckle portion 31b is connected to the second sliding portion 32b (connected means that the two can be an integral structure or a split and fixedly connected structure). The buckle structure 3 abuts against the driving structure 4 through the second sliding portion 32b, and the second sliding portion 32b is used to drive the second buckle portion 31b to slide relative to the speaker main unit 1.

[0097] In addition, the engaging portion 21 can include a notch provided on the speaker extension unit 2, and the size of the notch is adapted to the size of the second buckle portion 31b. That is, the size of the notch can be slightly larger than the size of the second buckle portion 31b to ensure that the second buckle portion 31b can smoothly pass through the notch and enter the speaker extension unit 2.

[0098] Wherein, when the driving structure 4 is in the first state, the second latching portion 31b is at least partially snapped into the speaker extension 2 through the notch to ensure the stable combination of the speaker extension 2 and the speaker main unit 1. When the driving structure 4 is in the second state, the second latching portion 31b is located at the position of the notch to facilitate the separation of the speaker extension 2 from the speaker main unit 1.

[0099] Wherein, the speaker extension 2 may include at least one first magnetic attraction structure 22 (such as a magnet), the speaker main unit 1 includes at least one second magnetic attraction structure 12 (such as a magnet), and the speaker extension 2 and the speaker main unit 1 are magnetically connected through the magnetic attraction of at least one first magnetic attraction structure 22 and at least one second magnetic attraction structure 12.

[0100] In some embodiments,

[0101] The split speaker may include a speaker main unit 1 and a speaker extension 2. The speaker main unit 1 may include a housing 11, and the housing 11 includes a front shell 111 and a rear shell 112.

[0102] During assembly, the handle is assembled in the handle groove 1122 of the rear shell 112. The cam mechanism 42b and the second handle portion 41b are passed through the rotating shaft 421, and then installed on the rear shell 112 through screws or other fasteners, so that the driving structure 4 can rotate relative to the rear shell 112. The latching structure 3 is fixed on the side of the rear shell 112, and a spring (as the elastic member 33) is sleeved, and the second sliding portion 32b of the latching structure 3 abuts against the cam of the cam mechanism 42b. The front and rear shells 112 can be fixed together by screwing, and other decorative parts on both sides are installed, completing the assembly of the speaker main unit 1 and the above-mentioned various structures.

[0103] In this embodiment, when it is necessary to combine the speaker extension 2 with the speaker main unit 1, the speaker extension 2 can be brought close to the speaker main unit 1. In this case, the two can be magnetically connected through the pre-embedded magnets, so that the speaker extension 2 is adsorbed on the speaker main unit 1. At this time, the second latching portion 31b is aligned with the notch, that is, the second latching portion 31b is located within the notch.

[0104] When it is necessary to move the split speaker, the second handle portion 41b can be rotated 90°, so that the second handle portion 41b is in the first state of standing upright relative to the speaker main unit 1. The cam mechanism 42b rotates together with the second handle portion 41b, the second sliding portion 32b moves upward under the extrusion of the lower spring, and the second latching portion 31b is misaligned with the notch when the speaker extension 2 moves, and the latching position is locked, and the speaker extension 2 and the speaker main unit 1 are stably fixed together.

[0105] When it is necessary to separate the speaker extension 2 from the speaker main unit 1, the second handle part 41b can be rotated to the second state parallel to the upper surface of the speaker main unit 1, driving the rotation of the cam of the cam mechanism 42b, squeezing the second sliding part 32b downward, and the second buckle part 31b moves downward synchronously with the second sliding part 32b. The second buckle part 31b is at the position where the speaker extension 2 moves to the notch (that is, the second buckle part 31b is aligned with the notch), and the buckling position is released, and the speaker extension 2 can be taken off.

[0106] In this split speaker, through the cooperation of the driving structure 4, the buckle structure 3, the notch and other structures, when the user uses the split speaker, only one action of operating the handle part can complete the combination or separation of the speaker main unit 1 and the speaker extension 2, and can better ensure the stability during combination, and is more convenient for the operations of combination and separation, improving the user experience.

[0107] It should be understood that the terms used in this text are only for the purpose of describing specific example embodiments and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "a", "an", and "the" as used in this text may also represent the plural form. The terms "comprising", "including", "containing", and "having" are inclusive and thus specify the presence of the stated features, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or their combinations. The method steps, processes, and operations described in this text are not to be construed as necessarily requiring them to be performed in the particular order described or illustrated, unless the order of performance is explicitly stated. It should also be understood that additional or alternative steps may be used.

[0108] Although the terms first, second, third, etc. may be used in this text to describe multiple elements, components, regions, layers, and / or sections, these elements, components, regions, layers, and / or sections should not be limited by these terms. These terms may only be used to distinguish one element, component, region, layer, or section from another region, layer, or section. Unless the context clearly indicates otherwise, terms such as "first" and "second" and other numerical terms do not imply an order or sequence when used in this text. Therefore, the first element, component, region, layer, or section discussed below may be referred to as the second element, component, region, layer, or section without departing from the teachings of the example embodiments.

[0109] The above are only specific embodiments of the present invention, enabling those skilled in the art to understand or implement the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments shown herein, but rather to the broadest scope consistent with the principles and novel features claimed herein.

Claims

1. A split speaker, characterized in that, The split speaker includes a speaker main body, a speaker extension, a driving structure, and a buckle structure. The driving structure is movably connected to the speaker main body; The buckle structure is movably connected to the speaker main body. The driving structure abuts against one end of the buckle structure to drive the buckle structure to move; Wherein, the speaker extension includes a mating portion that cooperates with the buckle structure. When the driving structure moves relative to the speaker main body to the first state, the buckle structure moves to a position where it is relatively engaged with the mating portion to form a cooperation between the speaker extension and the speaker main body; When the driving structure moves relative to the speaker main body to the second state, the buckle structure moves to a position where it is relatively separated from the mating portion to release the cooperation between the speaker extension and the speaker main body.

2. The split speaker according to claim 1, characterized in that, The driving structure is slidably connected to the speaker main body, and the buckle structure is slidably connected to the speaker main body; When the driving structure slides relative to the speaker main body in the first direction to the first state, the buckle structure slides in the second direction to a position where it is relatively engaged with the mating portion to form a cooperation between the speaker extension and the speaker main body; When the driving structure slides relative to the speaker main body in the first direction to the second state, the buckle structure slides in the second direction to a position where it is relatively separated from the mating portion to release the cooperation between the speaker extension and the speaker main body.

3. The split speaker according to claim 2, wherein, The mating portion includes a card slot provided on the speaker extension. The card slot includes a first part and a second part that communicate with each other; The buckle structure includes a first buckle portion and a first sliding portion. The first buckle portion is fixedly connected to the first sliding portion. The buckle structure abuts against the driving structure through one end of the first sliding portion. The first sliding portion is used to drive the first buckle portion to slide; When the driving structure is in the first state, the first sliding portion drives the first buckle portion to at least partially engage with the second part of the card slot; When the driving structure is in the second state, the first sliding portion drives the first buckle portion to be located in the first part of the card slot.

4. The split speaker according to claim 3, wherein An elastic member is provided at the other end of the first sliding portion. When the driving structure is in the first state, the elastic member is in an elastically deformed state, and the elastic force of the elastic deformation is used to drive the first sliding portion to drive the first buckle portion to move in the direction of the first part.

5. The split speaker according to claim 2, wherein The speaker main body includes a housing. The driving structure includes a first handle portion and a bracket portion. The first handle portion is located outside the housing, and the bracket portion is located inside the housing. The driving structure abuts against the buckle structure through the bracket portion; The first handle portion is fixedly connected to the bracket portion through a fastener.

6. The split speaker according to claim 5, characterized in that, The bracket portion includes a positioning protrusion, and the split speaker is further provided with a first positioning groove that cooperates with the positioning protrusion. When the driving structure is in the first state, the positioning protrusion is snapped into the first positioning groove; and / or, the split speaker is provided with a second positioning groove that cooperates with the positioning protrusion. When the driving structure is in the second state, the positioning protrusion is snapped into the second positioning groove.

7. The split speaker according to claim 1, wherein, The driving structure is rotatably connected to the speaker main body, and the buckle structure is slidably connected to the speaker main body; Wherein, the driving structure includes a second handle portion and a cam mechanism. The second handle portion is fixedly connected to the cam mechanism. The cam of the cam mechanism abuts against one end of the buckle structure, and an elastic member is provided at the other end of the buckle structure; When the driving structure moves relative to the speaker main body to the first state, the buckle structure slides to a position where it is relatively engaged with the engaging portion under the action of the elastic member, so as to form a fit between the speaker extension and the speaker main body; When the driving structure moves relative to the speaker main body to the second state, the buckle structure slides to a position where it is relatively separated from the engaging portion under the action of the cam mechanism, so as to release the fit between the speaker extension and the speaker main body.

8. The split speaker according to claim 7, wherein, A first limiting hole is provided on the speaker main body, and a first limiting protrusion is provided on the cam. The first limiting protrusion is located in the first limiting hole and is used to limit the rotation of the driving structure relative to the speaker main body; And / or, a second limiting protrusion is provided on the speaker main body, and a second limiting hole extending in the first direction is provided on the buckle structure. The second limiting protrusion is located in the second limiting hole and is used to limit the sliding of the buckle structure relative to the speaker main body.

9. The split speaker according to claim 7, wherein, The buckle structure includes a second buckle portion and a second sliding portion. The second buckle portion is connected to the second sliding portion. The buckle structure abuts against the driving structure through the second sliding portion, and the second sliding portion is used to drive the second buckle portion to slide relative to the speaker main body; The engaging portion includes a notch provided on the speaker extension; When the driving structure is in the first state, at least a part of the second buckle portion is snapped into the speaker extension through the notch; When the driving structure is in the second state, the second buckle portion is located at the position of the notch.

10. The split speaker according to any one of claims 1-9, characterized in that, The speaker extension includes at least one first magnetic attraction structure, and the speaker main body includes at least one second magnetic attraction structure. The speaker extension and the speaker main body are magnetically connected through the magnetic attraction of at least one of the first magnetic attraction structures and at least one of the second magnetic attraction structures; Wherein, in a state where the speaker extension and the speaker main body are magnetically connected, the buckle structure is aligned with the engaging portion.

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