Intelligent wearable device

Abstract

The utility model belongs to the technical field of intelligent wearing, and discloses intelligent wearable equipment, which comprises a wearing main body, a loudspeaker assembly and a wind shielding assembly, and is characterized in that the loudspeaker assembly is provided with a first sound outlet hole and a second sound outlet hole; the wind shielding assembly comprises a gathering piece and a wind shielding structure, the gathering piece is connected to the loudspeaker assembly, a limiting space is formed between the gathering piece and the loudspeaker assembly, one end of the wind shielding structure is slidably connected to the loudspeaker assembly, and the other end of the wind shielding structure has a folded state in which the wind shielding structure is folded in the limiting space and a wind shielding state in which the wind shielding structure is diffused outside the limiting space; the wind shielding structure in a wind shielding state can cover the second sound outlet hole. The intelligent wearable device provided by the utility model can reduce the wind entering the ears, reduce the influence of wind noise on the tone quality and sound effect, and improve the tone quality and sound effect of the intelligent glasses.

Description

Technical Field

[0001] This utility model relates to the field of smart wearable device technology, and in particular to a smart wearable device. Background Technology

[0002] Smart glasses combine the form of traditional glasses with smart technology, which can improve the convenience of daily life, work efficiency or entertainment.

[0003] In existing technology, smart glasses have speakers and microphone systems fixedly mounted on their temples, providing basic functions such as listening to music and answering phone calls. The speakers in these systems typically include two types: bone conduction speakers and open-back speakers. In open-back speakers, the sound outlet is close to but does not contact the ear; sound is generally output from this outlet and then transmitted through the air to the wearer's ear. Normally, the sound outlet is close to the ear; however, when the wearer is cycling, running, or using the glasses outdoors in windy conditions, a significant amount of wind enters the ear, resulting in considerable wind noise and affecting the sound quality and effects of the smart glasses.

[0004] Therefore, there is an urgent need to design a smart wearable device with good sound quality and sound effects. Utility Model Content

[0005] The purpose of this invention is to provide a smart wearable device to solve the technical problem of poor sound effects in windy environments in the prior art.

[0006] Based on the above concept, the technical solution adopted by this utility model is as follows:

[0007] Smart wearable devices, including:

[0008] Wearing subject;

[0009] A loudspeaker assembly having a first sound outlet and a second sound outlet;

[0010] A windproof assembly includes a gathering member and a windproof structure. The gathering member is connected to the speaker assembly and forms a limiting space with the speaker assembly. One end of the windproof structure is slidably connected to the speaker assembly, and the other end of the windproof structure has a gathered state within the limiting space and a windproof state outside the limiting space. The windproof structure in the windproof state can cover the second sound outlet.

[0011] In one of the embodiments, the wind-shielding structure comprises a force applying member and an elastically deformable body connected to the force applying member; the force applying member is slidingly connected to the loudspeaker assembly; the elastically deformable body has the retracted state and the wind-shielding state, and the elastically deformable body is elastically deformed when in the retracted state.

[0012] In one of the embodiments, the elastically deformable body comprises a wind-shielding cloth and a plurality of elastic strips, one end of each of the elastic strips being connected to the force applying member; each of the elastic strips is in a natural state when the elastically deformable body is in the wind-shielding state; all of the elastic strips are elastically deformed when the elastically deformable body is in the retracted state; the wind-shielding cloth is connected to each of the elastic strips and is supported by the elastic strips.

[0013] In one of the embodiments, the wind-shielding cloth is an elastic cloth; the elastic cloth is in a natural state when the elastically deformable body is in the retracted state; the elastic cloth is elastically deformed when the elastically deformable body is in the wind-shielding state.

[0014] In one of the embodiments, a peripheral wall of the first end of the loudspeaker assembly is provided with a dovetail guide structure, the dovetail guide structure being used to guide the elastically deformable body when the elastically deformable body is converted from the retracted state to the wind-shielding state.

[0015] In one of the embodiments, the loudspeaker assembly is provided with a guide sliding groove, and the wind-shielding assembly is provided with a positioning member, the positioning member being capable of sliding in the guide sliding groove along the length direction of the guide sliding groove.

[0016] In one of the embodiments, the loudspeaker assembly is provided with a first positioning groove, the first positioning groove being spaced apart from the guide sliding groove along the length direction of the guide sliding groove, the positioning member being capable of moving between the guide sliding groove and the first positioning groove, and the positioning member being clamped to the first positioning groove when the wind-shielding assembly is in the retracted state.

[0017] In one of the embodiments, the loudspeaker assembly is provided with a second positioning groove, the second positioning groove being spaced apart from the guide sliding groove along the length direction of the guide sliding groove, the positioning member being capable of moving between the guide sliding groove and the second positioning groove, and the positioning member being clamped to the second positioning groove when the wind-shielding assembly is in the wind-shielding state.

[0018] In one of the embodiments, the smart wearable device further comprises a sound hole covering member, the sound hole covering member being arranged on the wearing body, and the sound hole covering member covering the second sound hole when the loudspeaker assembly is in the first position.

[0019] In one of the embodiments, the smart wearable device further comprises a sensing device and a sensed device, the sensing device is arranged on the wearing body, the sensed device is arranged on the speaker assembly, the sensing device and the sensed device cooperate with each other, and the sensing device is used for sensing the position of the sensed device.

[0020] In one of the embodiments, when the wind shielding assembly is in the wind shielding state, the wind shielding assembly covers the first sound outlet hole.

[0021] The smart wearable device has the following beneficial effects:

[0022] The smart glasses have the following beneficial effects: the wind shielding structure is in the wind shielding state in the case of large wind noise, so that the second sound outlet hole can be covered, the wind noise can be reduced when the sound is transmitted between the second sound outlet hole and the external auditory canal, the wind shielding structure diffused outside the limiting space can guide the wind, so that the wind entering the ear can be reduced, the influence of the wind noise on the sound quality and the sound effect is reduced, and the sound quality and the sound effect of the smart wearable device are improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the description of the embodiments of the utility model, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the utility model and these drawings without paying creative labor.

[0024] Figure 1 It is the first structure schematic view of the smart wearable device provided by the embodiments of the utility model;

[0025] Figure 2 It is the second structure schematic view of the smart wearable device provided by the embodiments of the utility model;

[0026] Figure 3 It is the exploded view of the smart wearable device provided by the embodiments of the utility model;

[0027] Figure 4 It is the A place enlarged view shown in the embodiments of the utility model Figure 3

[0028] Figure 5 It is the partial schematic view of the wearing body provided by the embodiments of the utility model;

[0029] Figure 6 It is the schematic view of the wind shielding assembly provided by the embodiments of the utility model; ​

[0030] Figure 7 is a structural schematic view of a loudspeaker assembly provided by an embodiment of the present application;

[0031] Figure 8 is a B place enlarged view shown in the utility model Figure 7

[0032] Figure 9 is an exploded view of a part of a wearing main body provided by an embodiment of the present application;

[0033] Figure 10 is a C place enlarged view shown in the utility model Figure 9

[0034] Figure 11 is a first local enlarged view of a smart wearable device provided by an embodiment of the present application;

[0035] Figure 12 is a second local enlarged view of a smart wearable device provided by an embodiment of the present application;

[0036] Figure 13 is an assembly schematic view of a loudspeaker assembly and a wind shielding assembly provided by an embodiment of the present application;

[0037] Figure 14 is an exploded view of a loudspeaker assembly and a wind shielding assembly provided by an embodiment of the present application;

[0038] Figure 15 is a first sectional view of a part of a wearing main body provided by an embodiment of the present application;

[0039] Figure 16 is a second sectional view of a part of a wearing main body provided by an embodiment of the present application;

[0040] Figure 17 is a third structural schematic view of a smart wearable device provided by an embodiment of the present application;

[0041] Figure 18 is a first use state reference view of a smart wearable device provided by an embodiment of the present application;

[0042] Figure 19 is a second use state reference view of a smart wearable device provided by an embodiment of the present application;

[0043] Figure 20 is a third use state reference view of a smart wearable device provided by an embodiment of the present application.

[0044] In the drawings:

[0045] ​​100, wearing subject; 110, mounting groove; 111, first arc surface; 200, loudspeaker assembly; 210, first sound hole; 220, second sound hole; 230, guide chute; 231, third guide arc surface; 240, first positioning groove; 250, second positioning groove; 251, fourth guide arc surface; 260, rotating groove; 261, angle limiting groove; 270, second arc surface; 280, dovetail guide structure; 290, sound hole; 2b, shell; 2c, loudspeaker module; 300, wind shielding assembly; 310, converging piece; 320, wind shielding structure; 321, force applying piece; 322, elastically deformed body; 3221, wind shielding cloth; 3222, elastic strip; 323, avoiding hole; 330, limiting space; 400, sound hole covering piece; 500, positioning piece; 600, rotating shaft; 610, angle limiting tooth; 620, groove; 700, fixing piece; 800, elastic damping piece; 910, inductive device; 920, inductive device; 930, circuit board; 10, mirror frame; 1, external auditory canal. DETAILED DESCRIPTION

[0046] In order to make the technical problems solved by the utility model, the technical scheme adopted and the technical effects reached more clear, the technical scheme of the utility model will be further explained below in combination with the drawings and through specific embodiments. It can be understood that the specific embodiments described herein are only used to explain the utility model, but not limit the utility model. In addition, it should be noted that, in order to facilitate the description, only the parts related to the utility model are shown in the drawings, not all.

[0047] It should be noted that: similar signs and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0048] In the description of the utility model, unless otherwise explicitly specified and limited, the terms "connected", "connected", "fixed" should be understood broadly, for example, it can be fixedly connected, or detachably connected, or integrated; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through intermediate medium, it can be the communication inside two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0049] In the utility model, unless another definite provision and limitation, first feature is "on" or "under" second feature, can include that first and second features are in direct contact, also can include that first and second features are not in direct contact but contact through other feature between them. Moreover, first feature "on", "above" and "upper surface of" second feature includes that first feature is directly above and obliquely above second feature, or only indicates that the horizontal height of first feature is higher than second feature. First feature "under", "below" and "under surface of" second feature includes that first feature is directly below and obliquely below second feature, or only indicates that the horizontal height of first feature is less than second feature. In the description of the embodiment, if not special explanation, "multiple" specifically refers to two or more than two.

[0050] In the description of the embodiment, the orientation or position relationship of the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of description and simplification of operation, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are only used to distinguish in the description, and have no special meaning.

[0051] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or there can be a middle element.

[0052] The technical scheme of the utility model will be further illustrated below by combining the drawings and through specific embodiments.

[0053] The embodiment provides a kind of intelligent wearable equipment, can improve tone and sound effect in windy environment.

[0054] Exemplarily, the intelligent wearable equipment in the embodiment can be audio glasses, AR glasses, VR glasses and the like intelligent glasses, and the embodiment does not limit this.

[0055] The smart wearable device in the embodiment can emit sound, so that the wearer can hear sound while wearing the glasses. It can be understood that the smart wearable device in the embodiment can also be provided with a microphone, so that the smart wearable device can obtain the sound emitted by the wearer. Optionally, the smart wearable device provided in the embodiment is also provided with a communication module (such as Bluetooth), which is used for connecting and interacting with an electronic device, so that the function of the smart wearable device is more abundant. The specific structure of other glasses can refer to the audio glasses provided in the embodiment.

[0056] As shown in Figures 1 to 8 , the smart wearable device includes a wearing main body 100, a loudspeaker assembly 200, and a wind shielding assembly 300. Optionally, the wearing main body 100 can include connected temples (not shown in the figure) and a frame 10. The two temples are foldably connected to the frame 10. In some other implementable manners, the wearing main body 100 is a temple of a smart glasses, and the embodiment does not limit this.

[0057] Exemplarily, as shown in Figures 2 to 8 , the loudspeaker assembly 200 has a first sound outlet 210 and a second sound outlet 220, through which the sound generated by the loudspeaker assembly 200 can be transmitted out.

[0058] Exemplarily, as shown in Figures 9 to 17 , the wind shielding assembly 300 in the embodiment includes a gathering part 310 and a wind shielding structure 320. As shown in Figure 15 , the gathering part 310 is connected to the loudspeaker assembly 200 and forms a limiting space 330 between the gathering part 310 and the loudspeaker assembly 200. The wind shielding structure 320 is slidingly connected to the loudspeaker assembly 200, and one end of the wind shielding structure 320 has a gathering state of gathering in the limiting space 330 and a wind shielding state of diffusing outside the limiting space 330. The wind shielding structure 320 slides relative to the loudspeaker assembly 200 to switch the one end of the wind shielding structure 320 between the wind shielding state and the gathering state, and the one end of the wind shielding structure 320 is closer to the external auditory canal 1 of the ear when in the wind shielding state than when in the gathering state.

[0059] In the embodiment, Figure 11 and Figure 15 are schematic diagrams of the wind shielding structure 320 gathering in the limiting space 330, Figure 12 is a schematic diagram of the wind shielding structure 320 diffusing outside the limiting space 330. As Figure 12As shown, the wind-shielding structure 320 in the wind-shielding state can cover the second sound hole 220. In this way, on the one hand, the sound emitted from the second sound hole 220 can be concentrated so that the sound can be transmitted into the ear, reducing the divergence of the sound; on the other hand, the wind-shielding structure 320 in the wind-shielding state can reduce the wind noise mixed in the sound when the sound is transmitted between the second sound hole 220 and the external auditory canal 1, and can also reduce the wind entering the ear, thereby reducing the influence of the wind noise on the sound quality and sound effect. It should be noted that the wind-shielding structure 320 covers the second sound hole 220 means that the second sound hole 220 is located in the space surrounded or semi-surrounded by the wind-shielding structure 320. For example, Figure 12 As shown, the wind-shielding structure 320 in the wind-shielding state is umbrella-shaped to improve the flow guiding effect of the wind hitting the wind-shielding structure 320, so that the wind cannot enter the ear, reducing the influence of the wind noise.

[0060] The smart wearable device provided by the embodiment has the wind-shielding assembly 300 slidingly arranged on the loudspeaker assembly 200, and the wind-shielding structure 320 of the wind-shielding assembly 300 has a folding state and a wind-shielding state. In the case of large wind noise, the wind-shielding structure 320 is in the wind-shielding state to cover the second sound hole 220, which can reduce the wind noise mixed in the sound when the sound is transmitted between the second sound hole 220 and the external auditory canal 1, and the wind-shielding structure diffused outside the limiting space 330 can guide the wind to reduce the wind entering the ear, thereby reducing the influence of the wind noise on the sound quality and sound effect, and improving the sound quality and sound effect of the smart wearable device.

[0061] In one embodiment, the loudspeaker assembly 200 in the embodiment is adjustably connected to the wearing body 100. In the embodiment, the loudspeaker assembly 200 is adjustably connected to the temple of the wearing body 100 or a structure for being arranged on the ear. Moreover, the loudspeaker assembly 200 has a first position and a second position relative to the wearing body 100, and the loudspeaker assembly 200 can be switched between the first position and the second position. When the loudspeaker assembly 200 is in the first position, as shown in Figure 1 As shown, the extension direction of the loudspeaker assembly 200 is the same as the extension direction of the temple of the wearing body 100. In this way, the wearing body does not increase the volume due to the arrangement of the loudspeaker assembly 200, which is beneficial to the miniaturization of the wearing body and the smart wearable device, and facilitates the storage of the wearing body and the smart wearable device.

[0062] When the loudspeaker assembly 200 is in the second position, as shown in Figure 2 and Figure 19As shown, the loudspeaker assembly 200 is arranged at an angle with the wearing body 100, and the second sound outlet hole 220 is directed towards the external auditory canal 1 of the ear, so that the sound emitted by the second sound outlet hole 220 can enter the external auditory canal 1 as soon as possible, the distance between the second sound outlet hole 220 and the external auditory canal 1 is shortened, the divergence of the sound emitted by the second sound outlet hole 220 is reduced, and more sound can enter the external auditory canal 1, thereby ensuring the sound quality and sound effect of the sound heard by the wearer without greatly adjusting the sound of the loudspeaker assembly 200 in a windy environment, and reducing the damage to the eardrum.

[0063] In other embodiments, the loudspeaker assembly 200 can also be fixedly connected to the wearing body 100 instead of being adjustably connected to the wearing body 100. For example, the loudspeaker assembly 200 is arranged at an angle with the wearing body 100, so that the second sound outlet hole 220 of the loudspeaker assembly 200 is closer to the external auditory canal 1 of the ear, so as to shorten the distance between the second sound outlet hole 220 and the external auditory canal 1 and ensure the sound propagation effect.

[0064] In some optional embodiments, the wind shielding assembly 300 is slidingly connected to the loudspeaker assembly 200, and the wind shielding assembly 300 has a shielding position and an exposing position relative to the loudspeaker assembly 200. When the wind shielding assembly 300 is located at the shielding position, the wind shielding assembly 300 can shield the first sound outlet hole 210, so that the first sound outlet hole 210 does not work. When the wind shielding assembly 300 is located at the exposing position, the wind shielding assembly 300 does not shield the first sound outlet hole 210, so that the first sound outlet hole 210 is exposed, and thus the sound can be transmitted from the first sound outlet hole 210, and the first sound outlet hole 210 works.

[0065] Moreover, when the wind shielding assembly 300 is in the shielding position, one end of the wind shielding assembly 300 is synchronously in the shielding state. When the wind shielding assembly 300 is in the exposing position, one end of the wind shielding assembly 300 is synchronously in the folding state. In this way, the wind shielding assembly 300 not only has the function of shielding or exposing the first sound outlet hole 210, but also has the function of shielding wind. In a windy environment, the wind shielding assembly 300 can shield the first sound outlet hole 210, ensure that the sound is transmitted from the second sound outlet hole 220, reduce the diffusion of the sound, and make more sound enter the external auditory canal, while the wind shielding assembly 300 can guide the wind and reduce the wind entering the ear, thereby realizing the multi-purpose of the wind shielding assembly 300.

[0066] In use of the smart wearable device provided by the embodiment, when the use environment is not a wind noise environment, the speaker assembly 200 is adjusted to be located at the first position, and at the same time, the wind shielding assembly 300 is adjusted to be at the exposed position. At this time, the extension direction of the speaker assembly 200 is the same as the extension direction of the temple of the wearing main body 100, the wind shielding assembly 300 does not cover the first sound hole 210, the first sound hole 210 works, and the sound is transmitted to the ear of the wearer through the air after being transmitted out of the first sound hole 210. When the use environment is a wind noise environment, the speaker assembly 200 is adjusted to be located at the second position relative to the wearing main body 100. At this time, the distance between the second sound hole 220 located at the second position and the external auditory canal 1 of the ear is less than the distance between the first sound hole 210 located at the first position and the external auditory canal 1, and less than the distance between the second sound hole 220 located at the first position and the external auditory canal 1, thereby shortening the propagation distance of the sound into the external auditory canal 1 and reducing the diffusion of the sound, so that more sound emitted by the second sound hole 220 enters the external auditory canal 1. At the same time, the wind shielding assembly 300 moves to the covering position, so that the wind shielding assembly 300 covers the first sound hole 210, so that the sound emitted by the speaker assembly 200 cannot be transmitted out of the first sound hole 210, but is transmitted out of the second sound hole 220, thereby improving the intensity of the sound at the second sound hole 220, reducing the diffusion and waste of the sound, and further improving the sound effect and sound quality of the sound heard by the wearer.

[0067] It should be noted that the specific structure of the speaker assembly 200 can refer to the prior art, as long as it can emit sound according to the signal, and the embodiment is not limited thereto. Exemplarily, as shown in Figure 9 and Figure 13 , the speaker assembly 200 in the embodiment can include a shell 2b and a loudspeaker module 2c arranged in the shell 2b. The first sound hole 210 and the second sound hole 220 are arranged in the shell 2b. The loudspeaker module 2c is electrically connected to the circuit board 930 in the wearing main body 100 through a wire.

[0068] Exemplarily, the first sound hole 210 is used to work when the speaker assembly 200 is located at the first position, and as shown in Figure 1 , the bottom of the speaker assembly 200 is closer to the external auditory canal 1 of the wearer, so the first sound hole 210 is arranged at the bottom of the speaker assembly 200, so that more sound emitted by the first sound hole 210 can enter the ear of the wearer.

[0069] Further exemplarily, the speaker assembly 200 has an end close to the ear and an end away from the ear, as shown in Figure 2As shown, the second sound hole 220 in the embodiment is arranged at the end of the speaker assembly 200 close to the ear, so that the second sound hole 220 is closer to the external auditory canal 1. Further, the second sound hole 220 can be arranged at the end face of the end of the speaker assembly 200 close to the ear, so that the second sound hole 220 can be directly opposite the external auditory canal 1, so as to better transmit sound to the external auditory canal 1.

[0070] In some optional embodiments, as Figure 3 As shown, the side wall of the speaker assembly 200 is also provided with a sound hole 290 for far-field sound reduction, so as to further improve the sound quality and sound effect of the sound entering the ear. The principle of sound reduction of the sound hole 290 can refer to the prior art, and the embodiment is not limited thereto. Exemplarily, the sound hole 290 and the first sound hole 210 are arranged on the opposite two side walls of the speaker assembly 200, for example, the sound hole 290 in the embodiment is arranged on the top face of the speaker assembly 200, and the first sound hole 210 is arranged on the bottom face of the speaker assembly 200. It should be noted that when the wind-shielding assembly 300 is in the covering position, the wind-shielding assembly 300 can also cover the sound hole 290, so that the first sound hole 210 and the sound hole 290 are not working, and only the second sound hole 220 is working. When the wind-shielding assembly 300 is in the exposed position, the wind-shielding assembly 300 exposes the sound hole 290, and at this time, the first sound hole 210 and the sound hole 290 work.

[0071] Optionally, as Figure 6 As shown, the wind-shielding assembly 300 is provided with two avoiding holes 323, one avoiding hole 323 is matched with the shape and size of the first sound hole 210, and when the wind-shielding assembly 300 is in the exposed position, the avoiding hole 323 is coaxial with the first sound hole 210, so as to ensure that the wind-shielding assembly 300 will not cover the first sound hole 210. The other avoiding hole 323 is matched with the shape and size of the sound hole 290, and when the wind-shielding assembly 300 is in the exposed position, the avoiding hole 323 is coaxial with the sound hole 290, so as to ensure that the wind-shielding assembly 300 will not cover the sound hole 290.

[0072] In order to further improve the sound quality and sound effect of the sound heard by the wearer when the speaker assembly 200 is in the first position, in one of the embodiments, as Figure 5As shown, the smart wearable device further comprises an acoustic hole cover 400. The acoustic hole cover 400 is arranged on the wearing main body 100, for example, the acoustic hole cover 400 can be fixedly connected to the wearing main body 100, and can also be detachably connected to the wearing main body 100. When the loudspeaker assembly 200 is located at the first position, the acoustic hole cover 400 covers the second acoustic hole 220, so that the second acoustic hole 220 does not work, only the first acoustic hole 210 works, thereby improving the intensity and sound effect of the sound emitted by the first acoustic hole 210, and avoiding the influence of the simultaneous working of the first acoustic hole 210 and the second acoustic hole 220 on the sound quality. Moreover, by arranging the acoustic hole cover 400, the loudspeaker assembly 200 located at the first position can be limited, the probability of the loudspeaker assembly 200 moving without external force is reduced, and the reliability of the smart wearable device is improved.

[0073] Optionally, the material of the acoustic hole cover 400 can be an elastic material or a plastic material, which is not limited in the embodiment. For example, the material of the acoustic hole cover 400 can be silicone, plastic, etc., so as to better seal and fit with the loudspeaker assembly 200, thereby improving the effect of covering the second acoustic hole 220 and reducing the probability of sound leakage.

[0074] In order to improve the stability of the wind shielding assembly 300 when sliding relative to the loudspeaker assembly 200. Exemplarily, as shown in Figures 6 to 8 As shown, one of the wind shielding assembly 300 and the loudspeaker assembly 200 is provided with a guide sliding groove 230, and the other is provided with a positioning piece 500. In the embodiment, the wind shielding assembly 300 is provided with the positioning piece 500, and the positioning piece 500 is fixedly arranged on the inner wall of the wind shielding assembly 300, and the loudspeaker assembly 200 is provided with the guide sliding groove 230. The positioning piece 500 can slide in the guide sliding groove 230 along the length direction of the guide sliding groove 230, thereby guiding the movement of the wind shielding assembly 300 relative to the loudspeaker assembly 200, which can ensure the sliding direction of the wind shielding assembly 300, and also improve the stability of the wind shielding assembly 300 when moving relative to the loudspeaker assembly 200.

[0075] Optionally, when the guide sliding groove 230 is arranged on the loudspeaker assembly 200, the guide sliding groove 230 extends along the length direction of the loudspeaker assembly 200, wherein the length direction of the loudspeaker assembly 200 when located at the first position is the same as the length direction of the temple of the wearing main body 100.

[0076] It should be noted that the positioning piece 500 can slide in the guide sliding groove 230, and is not limited to that the positioning piece 500 can only be located in the guide sliding groove 230, and the positioning piece 500 can also slide out of the guide sliding groove 230.

[0077] Optionally, as shown in Figure 7As shown, the loudspeaker assembly 200 is further provided with a first positioning slot 240. The first positioning slot 240 is arranged in the length direction of the guide sliding slot 230, that is, the guide sliding slot 230 and the first positioning slot 240 are not communicated. The positioning member 500 can move between the guide sliding slot 230 and the first positioning slot 240, so that the positioning member 500 can be moved from the guide sliding slot 230 to the first positioning slot 240, and can also be moved from the first positioning slot 240 to the guide sliding slot 230. When the wind shielding assembly 300 is located at the exposed position, the positioning member 500 is clamped in the first positioning slot 240, so as to temporarily position the wind shielding assembly 300, so that the wind shielding assembly 300 will not move relative to the loudspeaker assembly 200 before being subjected to a preset external force. By arranging the first positioning slot 240, when the wearer pushes the wind shielding assembly 300 to move, the wind shielding assembly 300 can drive the positioning member 500 to move from the guide sliding slot 230 to the first positioning slot 240 and be clamped in the first positioning slot 240. At this time, the wind shielding assembly 300 is just located at the position of exposing the first sound hole 210, so as to realize the in-place reminding of the wind shielding assembly 300, and the operation is more convenient and the function is more abundant.

[0078] In order to avoid the problem that the positioning member 500 is stuck when moving between the guide sliding slot 230 and the first positioning slot 240, in the embodiment, the wall surface of the guide sliding slot 230 close to the first positioning slot 240 is a first guide arc surface (not shown in the figure), and the wall surface of the first positioning slot 240 close to the guide sliding slot 230 is a second guide arc surface (not shown in the figure), and the first guide arc surface and the second guide arc surface are used for guiding the movement of the positioning member 500. By arranging the first guide arc surface and the second guide arc surface, the wall surface of the first positioning slot 240 close to the guide sliding slot 230 and the wall surface of the guide sliding slot 230 close to the first positioning slot 240 are both not provided with an edge, so that the positioning member 500 can be more smoothly moved to the first positioning slot 240 or the guide sliding slot 230 and will not be blocked by the edge.

[0079] Optionally, as Figure 8As shown, the loudspeaker assembly 200 is also provided with a second positioning groove 250. The second positioning groove 250 is arranged in a spaced manner with the guide sliding groove 230 in the length direction of the guide sliding groove 230. In this embodiment, when the loudspeaker assembly 200 is provided with both the first positioning groove 240 and the second positioning groove 250, the first positioning groove 240 and the second positioning groove 250 are arranged on both sides of the length direction of the guide sliding groove 230. The positioning piece 500 can move between the guide sliding groove 230 and the second positioning groove 250, so that the positioning piece 500 can be moved from the guide sliding groove 230 to the second positioning groove 250, and also can be moved from the second positioning groove 250 to the guide sliding groove 230. When the wind shielding assembly 300 is in the covering state, the positioning piece 500 is clamped in the second positioning groove 250, realizing temporary positioning of the wind shielding assembly 300, so that the wind shielding assembly 300 will not move relative to the loudspeaker assembly 200 before being subjected to a preset external force. By arranging the second positioning groove 250, when the wearer pushes the wind shielding assembly 300 to move, the wind shielding assembly 300 can drive the positioning piece 500 to move from the guide sliding groove 230 to the second positioning groove 250 and be clamped in the second positioning groove 250. At this time, the wind shielding assembly 300 is just in the position covering the first sound hole 210, realizing the in-place reminding of the wind shielding assembly 300, the operation is more convenient, and the function is more abundant.

[0080] In some optional embodiments, in order to avoid the positioning piece 500 from being stuck when moving between the guide sliding groove 230 and the second positioning groove 250, in this embodiment, the wall surface of the guide sliding groove 230 close to the second positioning groove 250 is a third guide arc surface 231, the wall surface of the second positioning groove 250 close to the guide sliding groove 230 is a fourth guide arc surface 251, and the third guide arc surface 231 and the fourth guide arc surface 251 guide the movement of the positioning piece 500. By arranging the third guide arc surface 231 and the fourth guide arc surface 251, the wall surface of the second positioning groove 250 close to the guide sliding groove 230 and the wall surface of the guide sliding groove 230 close to the second positioning groove 250 are both free of edges and corners, so that the positioning piece 500 can be more smoothly moved to the second positioning groove 250 or the guide sliding groove 230 and will not be blocked by the edges and corners.

[0081] In some optional embodiments, the guide sliding groove 230 and the positioning piece 500 can be provided with multiple groups one by one. The multiple guide sliding grooves 230 are arranged in a spaced manner along the circumference of the loudspeaker assembly 200. In this way, the stability of the wind shielding assembly 300 relative to the loudspeaker assembly 200 when moving can be further improved, and the moving direction of the wind shielding assembly 300 is ensured. When the guide sliding groove 230 is provided with multiple guide sliding grooves, the first positioning groove 240 and the second positioning groove 250 can both be provided with only one, or can also be provided with multiple corresponding to the guide sliding groove 230. This embodiment does not make a limitation in this regard. Of course, it can be understood that the guide sliding groove 230 and the positioning piece 500 can also be provided with one each, and this embodiment does not make a limitation in this regard.

[0082] The manner in which the speaker assembly 200 is adjustably connected to the wearing body 100 can be various, for example, the speaker assembly 200 can be rotationally connected to the wearing body 100, and the speaker assembly 200 can also be slidably connected to the wearing body 100, which is not limited in the present embodiment.

[0083] In one of the embodiments, the speaker assembly 200 is rotationally connected to the wearing body 100 to have a first position and a second position relative to the wearing body 100.

[0084] Specifically, one of the wearing body 100 and the speaker assembly 200 is provided with a rotation shaft 600, and the other is provided with a rotation groove 260 cooperating with the rotation shaft 600. The wearing body 100 and the speaker assembly 200 are relatively rotated by the cooperating rotation shaft 600 and the rotation groove 260. In the present embodiment, as shown in Figure 5 , the rotation shaft 600 is fixedly arranged on the wearing body 100, and as shown in Figure 7 , the rotation groove 260 is arranged on the speaker assembly 200. It can be understood that the rotation shaft 600 can also be fixedly arranged on the speaker assembly 200, and the rotation groove 260 can be arranged on the wearing body 100, which is not limited in the present embodiment.

[0085] In some optional embodiments, the speaker assembly 200 has a first end (not shown in the figure) and a second end (not shown in the figure) arranged oppositely in the length direction, the first end is closer to the end of the wearing body 100 (i.e. the end of the wearing body 100 away from the frame 10), that is, the first end is closer to the ear, and the second sound outlet 220 is arranged on the end face of the first end. The rotation groove 260 is arranged on the second end, so that when the speaker assembly 200 is rotationally arranged at an angle with the wearing body 100, the part of the speaker assembly 200 above the wearing body 100 can be shorter, thus not interfering with the vision of the wearer, and ensuring the safety of the wearer in use.

[0086] Further optionally, the circumferential outer wall of the rotating shaft 600 is provided with an angle limiting tooth 610, and the circumferential inner wall of the rotating groove 260 is provided with a plurality of angle limiting grooves 261, and the angle limiting tooth 610 is selectively clamped in any one of the angle limiting grooves 261 to achieve temporary fixation of the loudspeaker assembly 200. When the angle limiting tooth 610 is clamped in one of the angle limiting grooves 261, the rotating shaft 600 cannot rotate relative to the rotating groove 260 under the action of external force, at this time, the included angle between the loudspeaker assembly 200 and the temple of the wearing main body 100 is a value, when the angle limiting tooth 610 is clamped in different angle limiting grooves 261, the loudspeaker assembly 200 and the temple of the wearing main body 100 present different included angles, thereby being able to adapt to wearers with different sizes of ears, having a larger application range and higher flexibility. Moreover, through the limiting mode of the angle limiting tooth 610 and the angle limiting groove 261, the structure is relatively simple, the function is relatively rich, and the reliability is relatively high, and damage is not easy to occur.

[0087] In some optional embodiments, as shown in Figure 4 The angle limiting tooth 610 can be provided with a plurality of angle limiting teeth 610, and each angle limiting tooth 610 can be clamped in the angle limiting groove 261, so that the stability of the temporary fixation of the loudspeaker assembly 200 is further improved, and the risk of positioning failure is reduced. For example, as shown in Figure 4 The plurality of angle limiting teeth 610 are equidistantly distributed along the circumferential direction of the rotating shaft 600, facilitating the machining and manufacturing of the angle limiting tooth 610.

[0088] In some optional embodiments, the included angle between the loudspeaker assembly 200 and the temple of the wearing main body 100 ranges from 0° to 45°. In this way, the needs of most wearers can be met, so that the second sound outlet 220 of the loudspeaker assembly 200 can face or as much as possible face the external auditory canal 1 of the wearer. For example, the included angle between the loudspeaker assembly 200 and the temple of the wearing main body 100 is 0°, 30°, 35°, 40°, 45°, etc. For another example, when the loudspeaker assembly 200 is located at the first position, the included angle between the loudspeaker assembly 200 and the temple of the wearing main body 100 is 0°; when the loudspeaker assembly 200 is located at the second position, the included angle between the loudspeaker assembly 200 and the temple of the wearing main body 100 is 45°.

[0089] Optionally, please refer to Figure 10The rotating groove 260 is in a cylindrical shape, and a plurality of angle limiting grooves 261 are arranged at equal intervals along the circumference of the rotating groove 260. In order to improve the adjustment accuracy of the position of the loudspeaker assembly 200, in the embodiment, the range of the central angle corresponding to the connecting line of the two adjacent angle limiting grooves 261 in the circumferential direction of the rotating groove 260 is 3°-7°. The greater the central angle corresponding to the connecting line of the two adjacent angle limiting grooves 261 in the circumferential direction of the rotating groove 260, the sparser the angle limiting grooves 261 on the rotating groove 260; the smaller the central angle corresponding to the connecting line of the two adjacent angle limiting grooves 261 in the circumferential direction of the rotating groove 260, the denser the angle limiting grooves 261 on the rotating groove 260. The central angle corresponding to the connecting line of the two adjacent angle limiting grooves 261 in the circumferential direction of the rotating groove 260 cannot be too large, otherwise the loudspeaker assembly 200 can adjust fewer positions, it is difficult to match the appropriate position according to the characteristics of the wearer's ear, which affects the wearing effect, and further affects the sound effect and sound quality. The central angle corresponding to the connecting line of the two adjacent angle limiting grooves 261 in the circumferential direction of the rotating groove 260 cannot be too small, otherwise although the number of positions that the loudspeaker assembly 200 can adjust is increased, the manufacturing difficulty of the angle limiting groove 261 is increased, and the structure between the angle limiting grooves 261 is thin and prone to breakage. For example, the central angle corresponding to the connecting line of the two adjacent angle limiting grooves 261 in the circumferential direction of the rotating groove 260 is 3°, 4°, 5°, 6°, 7°, etc.

[0090] In order to improve the aesthetics of the wearing main body 100, in the embodiment, as shown in Figure 2 or Figure 5 , the wearing main body 100 is provided with a mounting groove 110. Specifically, the mounting groove 110 is arranged on the outer side of the wearing main body 100, wherein the inner side of the wearing main body 100 faces the head of the wearer. When the loudspeaker assembly 200 is in the first position, the loudspeaker assembly 200 is located in the mounting groove 110. Exemplarily, when the loudspeaker assembly 200 is in the first position, the loudspeaker assembly 200 can be clamped in the mounting groove 110 by the cooperation of the outer wall of the loudspeaker assembly 200 and the inner wall of the mounting groove 110, and the cooperating angle limiting teeth 610 are clamped in the angle limiting groove 261, which further improves the fixing strength of the loudspeaker assembly 200 on the wearing main body 100 and improves the stability of the loudspeaker assembly 200. When the loudspeaker assembly 200 is in the second position, as shown in Figure 2 , the first end of the loudspeaker assembly 200 is located outside the mounting groove 110, and the second end of the loudspeaker assembly 200 opposite to the first end abuts against the groove wall of the mounting groove 110. At this time, the clamping of the cooperating angle limiting teeth 610 and the angle limiting groove 261 enables the loudspeaker assembly 200 to be stably located in the second position, reduces the risk of shaking of the loudspeaker assembly 200 due to wind, and has high stability.

[0091] In this embodiment, as shown in Figure 5 The sound hole cover 400 is arranged on the groove wall of the mounting groove 110, so that when the speaker assembly 200 is located in the mounting groove 110, the sound hole cover 400 can be in contact with the speaker assembly 200, achieving the limiting of the speaker assembly 200, and covering the second sound hole 220 at the same time. In some alternative embodiments, the mounting groove 110 extends to the top surface and the bottom surface of the wearing main body 100, so as not to affect the rotation of the speaker assembly 200 relative to the wearing main body 100.

[0092] Exemplarily, as shown in Figure 4 The groove wall of the mounting groove 110 at the end away from the wearing main body 100 is provided with a first circular arc surface 111, as shown in Figure 9 The second end of the speaker assembly 200 is provided with a second circular arc surface 270 matched with the first circular arc surface 111. When the speaker assembly 200 rotates relative to the wearing main body 100, the second circular arc surface 270 slides along the first circular arc surface 111. When sliding by a certain angle, the first circular arc surface 111 abuts against the second circular arc surface 270, so as to limit the maximum value of the included angle between the speaker assembly 200 and the wearing main body 100.

[0093] In order to increase the damping feeling when the speaker assembly 200 rotates relative to the wearing main body 100, in an embodiment, as shown in Figure 3 The wearing main body 100 further comprises an elastic damping member 800. The elastic damping member 800 is clamped between the outer peripheral wall of the rotating shaft 600 and the groove wall of the rotating groove 260, for increasing the damping feeling during the rotation of the speaker assembly 200 relative to the wearing main body 100, and achieving the function of adjusting the rotation force. Exemplarily, the material of the elastic damping member 800 is an elastic material, for example, the material of the elastic damping member 800 can be rubber, silicone, etc., which is not limited in this embodiment.

[0094] Exemplarily, in order to avoid the elastic damping member 800 moving along the axis direction of the rotating shaft 600, as shown in Figure 4 The rotating shaft 600 is provided with a groove 620, and at least part of the elastic damping member 800 is located in the groove 620. Alternatively, the elastic damping member 800 can have a ring structure, so as to facilitate the assembly of the elastic damping member 800.

[0095] In order to enable the speaker assembly 200 to rotate relative to the wearing main body 100, and not to move relative to the wearing main body 100 in the axis direction of the rotating shaft 600, in an implementable manner, as shown in Figure 2 and Figure 3As shown, the wearing body 100 further comprises a fixing member 700. The fixing member 700 is connected to the rotating shaft 600 and is used to limit the movement of the loudspeaker assembly 200 in the axial direction of the rotating shaft 600, so as to ensure that the loudspeaker assembly 200 can be located at the first position or the second position. For example, the fixing member 700 can be a bolt, the shank of the bolt passes through the loudspeaker assembly 200 and is screwed to the rotating shaft 600, and the nut of the bolt is limited outside the loudspeaker assembly 200, so as to limit the movement of the loudspeaker assembly 200 in the axial direction of the rotating shaft 600.

[0096] In some optional embodiments, the wind shielding assembly 300 in the present embodiment also has the function of shielding wind, so as to reduce the wind entering the ear and further reduce the influence of wind noise on sound.

[0097] In some optional embodiments, the wind shielding structure 320 in the wind shielding state can be in contact with the ear, so that a relatively sealed propagation channel is formed among the wind shielding structure 320, the end surface of the first end of the loudspeaker assembly 200 and the head of the wearer, the propagation of sound is facilitated, and the influence of wind noise on sound is further reduced. It can be understood that the wind shielding structure 320 in the wind shielding state can also not be in contact with the ear, which is not limited in the present embodiment.

[0098] In one implementation manner, the wind shielding structure 320 can be an automatic deformation structure. For example, as shown in FIG. 4, the wind shielding structure 320 comprises a force applying member 321 and an elastic deformation body 322 connected to the force applying member 321. Figure 12 The elastic deformation body 322 can be elastically deformed. The force applying member 321 is slidingly connected to the loudspeaker assembly 200, and the force applying member 321 can slide relative to the loudspeaker assembly 200 by applying an external force to the force applying member 321. The elastic deformation body 322 in the present embodiment has the above-mentioned folded state and wind shielding state. In the folded state, the elastic deformation body 322 is elastically deformed, and at this time, the elastic deformation body 322 has a tendency to deform to the wind shielding state. Due to the arrangement of the gathering member 310, the elastic deformation body 322 can be limited in the limiting space 330. When the elastic deformation body 322 is in the wind shielding state, the elastic deformation body 322 can be in a natural state or a slightly deformed state, which is not limited in the present embodiment.

[0099] Optionally, when the elastic deformation body 322 is in the folded state, all the elastic deformation bodies 322 can be located in the limiting space 330, or not all the elastic deformation bodies 322 can be located in the limiting space 330, but one end of the elastic deformation body 322 away from the force applying member 321 is located in the limiting space 330. At this time, the limitation of the elastic deformation body 322 can also be achieved, which is not limited in the present embodiment.

[0100] It should be noted that the force applying member 321 in the embodiment is a plastic structure, which can be metal or non-metal, and the embodiment does not limit this. When the positioning member 500 is arranged on the wind shielding assembly 300, the positioning member 500 is arranged on the force applying member 321.

[0101] It should also be noted that, as shown in Figure 14 The avoiding hole 323 is arranged on the elastic deforming body 322, so that the length of the force applying member 321 can be smaller.

[0102] The embodiment provides an elastic deforming body 322. As shown in Figure 14 The elastic deforming body 322 includes a wind shielding cloth 3221 and a plurality of elastic strips 3222. The one end of each of the elastic strips 3222 is connected to the force applying member 321, and the force applying member 321 moves relative to the loudspeaker assembly 200 to drive the plurality of elastic strips 3222 to move relative to the loudspeaker assembly 200. When the elastic deforming body 322 is in the wind shielding state, each of the elastic strips 3222 is in a natural state, and at this time, the elastic strip 3222 does not elastically deform. When the elastic deforming body 322 is in the folding state, all of the elastic strips 3222 elastically deform and are folded in the limiting space 330. The wind shielding cloth 3221 is connected to each of the elastic strips 3222 and is supported by the elastic strip 3222 to be capable of covering the second sound hole 220.

[0103] In some optional embodiments, the material of the elastic strip 3222 is a memory metal or other material capable of elastically deforming, and the embodiment does not limit this. The memory metal is a kind of metal material with special functions, such as nickel-titanium alloy, copper-based alloy (including copper, zinc, aluminum, etc.), iron-based alloy (including iron, manganese, silicon, etc.), which can withstand large deformation at room temperature and still restore to the original state.

[0104] In the embodiment, when the wind needs to be shielded, the force applying member 321 is pushed in the direction of the first end of the loudspeaker assembly 200, so that the force applying member 321 drives the elastic strip 3222 to move, to release the restriction of the elastic strip 3222 by the gathering member 310, the elastic strip 3222 spreads outward under the action of its own deformation force, and drives the wind shielding cloth 3221 to expand, to change to the wind shielding state. When the wind does not need to be shielded, the force applying member 321 is pulled in the direction of the second end of the loudspeaker assembly 200, so that the force applying member 321 drives the elastic strip 3222 to move reversely, to make the elastic strip 3222 enter the limiting space 330, and the elastic strip 3222 elastically deforms and is gathered in the limiting space 330 by the limiting of the gathering member 310, and the wind shielding cloth 3221 is folded in the limiting space 330.

[0105] It should be noted that the length of the elastic strip 3222 can be longer, and each elastic strip 3222 has a bending section and a horizontal section connected to the force applying member 321. When the elastic strip 3222 is in a natural state, the bending section is bent relative to the horizontal section; when the elastic strip 3222 is in a state of being folded into the limiting space 330, the bending section is reduced in bending relative to the horizontal section or coaxial with the horizontal section due to the limitation of the limiting space 330. The length of the wind shielding cloth 3221 in the embodiment is equal to the length of the elastic strip 3222, and completely covers the elastic strip 3222, so as to ensure the wind shielding effect.

[0106] In order to reduce the volume of the limiting space 330, in the embodiment, the wind shielding cloth 3221 is an elastic cloth, that is, the wind shielding cloth 3221 is a cloth capable of elastic deformation, and the elastic cloth is a fabric with good stretchability and resilience. When the elastic deformation body 322 is in a folded state, the elastic cloth is in a natural state, that is, the natural state of the elastic cloth is the state of being located in the limiting space 330, at this time, the elastic cloth is a single-layer structure without folding, and the thickness is relatively small, thereby the height of the limiting space 330 can be smaller, which is beneficial to the miniaturization and light weight of the wearable main body 100 and the smart wearable device; when the elastic deformation body 322 is in a wind shielding state, the elastic cloth is elastically deformed under the driving of the elastic strip 3222, and is finally supported by the elastic strip 3222 in a natural state, and maintained in the wind shielding state.

[0107] Exemplarily, the material of the elastic cloth can have various materials, for example, the material of the elastic cloth is spandex, rubber thread, latex fiber, blended fiber (such as a mixture of cotton and spandex, a mixture of polyester and spandex), etc., which is not limited in the embodiment.

[0108] Of course, it can be understood that the wind shielding cloth 3221 in the embodiment can also not be an elastic cloth, but a common cloth, at this time, when the elastic deformation body 322 is in a folded state, the wind shielding cloth 3221 is folded and folded in the limiting space 330; when the elastic deformation body 322 is in a wind shielding state, the wind shielding cloth 3221 is unfolded under the driving of the elastic strip 3222.

[0109] In order to improve the supporting effect of the elastic strip 3222 on the wind shielding cloth 3221, in the embodiment, the plurality of elastic strips 3222 are arranged at intervals along the circumference of the loudspeaker assembly 200, so that the wind shielding cloth 3221 can have a plurality of supporting points, thereby improving the stability of the wind shielding cloth 3221, and preventing shaking due to strong wind. Further, the plurality of elastic strips 3222 can be arranged at equal intervals, and can also be arranged in cooperation with the corner positions of the loudspeaker assembly 200, which is not limited in the embodiment.

[0110] It can be understood that the elastic deformation body 322 in the embodiment can also be formed of a memory metal only, that is, the elastic deformation body 322 is a sheet formed of a memory metal, and can also be capable of being folded in the limiting space 330 or spread out of the limiting space 330, and the embodiment is not limited in this regard.

[0111] In other implementable manners, the wind shielding structure 320 can also not be an automatic deformation structure, but a manual structure. Exemplarily, the elastic deformation body 322 in the above is replaced by a plurality of metal wires and a wind shielding cloth 3221 fixed on the metal wires. The metal wires are not capable of elastic deformation, and the metal wires are connected to the force applying member 321, which is capable of pulling the metal wires to move. In the folded state, the metal wires are controlled by the gathering member 310 in the limiting space 330. When the wind shielding state is converted from the folded state, the metal wires are pushed out of the limiting space 330 by a certain length, and the wind shielding cloth 3221 is moved out together with the metal wires. Then, the metal wires are manually bent to be radial, the metal wires drive the wind shielding cloth 3221 to be unfolded, and finally the wind shielding state is presented.

[0112] It can be seen that the automatic unfolding and the manual unfolding of the wind shielding structure 320 can both achieve the purpose of wind shielding, reduce the amount of wind entering the ear, and ensure the sound effect and the sound quality.

[0113] In order to facilitate the elastic deformation body 322 to be unfolded from the folded state to the wind shielding state, exemplarily, as shown in Figure 9 or Figure 15 the outer peripheral wall of the first end of the loudspeaker assembly 200 is provided with a dovetail guide structure 280, the dovetail guide structure 280 is protruded relative to the loudspeaker assembly 200, and the cross section is in the shape of a dovetail. The dovetail guide structure 280 is used for guiding the elastic deformation body 322 when the elastic deformation body 322 is converted from the folded state to the wind shielding state, so that the elastic deformation body 322 is more smoothly unfolded, and the smoothness of the elastic deformation body 322 in stretching and contraction is improved.

[0114] It can be understood that when the wind shielding structure 320 includes the metal wires and the wind shielding cloth 3221, by setting the dovetail guide structure 280, the metal wires can be gradually opened under the guidance of the dovetail guide structure 280 after being pushed out of the limiting space 330, to form a preliminary shape spread out of the limiting space 330, and then the shape of the metal wires is manually adjusted to obtain a required wind shielding shape.

[0115] When the wind-shielding assembly 300 includes the force applying member 321, in one embodiment, the force applying member 321 has a covering state of covering the first sound hole 210 and an uncovering state of uncovering the first sound hole 210. Since the force applying member 321 is made of metal, non-metal or other sound-proof material, it can better cover the first sound hole 210 than the wind-shielding cloth 3221, so as to ensure that the first sound hole 210 does not work when the speaker assembly 200 is located at the second position.

[0116] In other embodiments, the first sound hole 210 can also be covered without the force applying member 321. Specifically, the wind-shielding structure 320 further includes a shielding member connected between the force applying member 321 and the elastically deformable body 322; when the wind-shielding structure 320 is in the wind-shielding state, the shielding member covers the first sound hole 210; when the wind-shielding structure 320 is in the folding state, the shielding member uncovers the first sound hole 210. The shielding member is made of metal, non-metal or other sound-proof material, so as to ensure the covering effect of the first sound hole 210.

[0117] In some optional embodiments, as shown in Figure 9 or Figure 13 The smart wearable device further includes a sensing device 910 and a sensed device 920. The sensing device 910 is arranged on the wearing subject 100, the sensed device 920 is arranged on the speaker assembly 200, the sensing device 910 and the sensed device 920 cooperate with each other, and the sensing device 910 can sense the position of the sensed device 920, so as to determine the position of the speaker assembly 200 relative to the wearing subject 100 according to the position of the sensed device 920.

[0118] For example, the smart wearable device includes a control system (not shown in the figure), the sensing device 910 and the speaker assembly 200 are in communication connection with the control system, so that the sensing device 910 can send the sensing information of the sensed device 920 to the control system, and the control system controls the working state of the speaker assembly 200 according to the sensing information. It should be noted that the working state of the speaker assembly 200 includes a wind noise mode and a normal mode. In the wind noise mode, the speaker assembly 200 can use a wind noise reduction algorithm to enhance the sound quality effect. When the speaker assembly 200 is located at the first position, the sensing information obtained by the sensing device 910 when sensing the sensed device 920 is first sensing information, the control system obtains the first sensing information, and controls the working state of the speaker assembly 200 to be the normal mode according to the first sensing information. When the speaker assembly 200 is located at the second position, the sensing information obtained by the sensing device 910 when sensing the sensed device 920 is first sensing information, the control system obtains the first sensing information, and controls the working state of the speaker assembly 200 to be the wind noise mode according to the first sensing information.

[0119] Optionally, the inductive device 910 in the embodiment can be a Hall sensor, and the inducted part 920 can be a magnet. The Hall sensor is embedded in the wearing main body 100, and can be installed in the circuit board 930 in the wearing main body 100. The magnet is installed on the end face of the second end of the loudspeaker assembly 200. The inductive device 910 and the inducted part 920 can also be other structures. For example, the inductive device 910 is a voltage meter in a circuit, and the inducted part 920 is a resistor in the circuit. The resistor is located at different positions, and the voltage meter can measure different voltage values to determine the position of the loudspeaker assembly 200 relative to the wearing main body 100.

[0120] The smart wearable device provided in the embodiment has multiple use modes, which are as follows.

[0121] In a wind-noise-free environment, the smart wearable device can be used in a wind-noise-free use mode. Specifically, as shown in Figure 18 , in the wind-noise-free use mode, the loudspeaker assembly 200 is in the first position, and the wind-shielding assembly 300 is in the exposed position so as not to cover the first sound hole 210 and the sound-absorbing hole 290. The second sound hole 220 is covered by the sound hole shielding piece 400 and does not work. One end of the wind-shielding structure 320 is folded in the limiting space 330. At this time, the appearance of the smart wearable device is similar to that of ordinary glasses.

[0122] In a low-wind-noise environment, the smart wearable device can be used in a low-wind-noise use mode. Specifically, in the low-wind-noise use mode, the loudspeaker assembly 200 is in the second position. Specifically, the loudspeaker assembly 200 can be manually rotated so that the angle limiting tooth 610 moves from one angle limiting groove 261 to another angle limiting groove 261 until the loudspeaker assembly 200 is in the second position. And the wind-shielding assembly 300 is in the covering position to cover the first sound hole 210 and the sound-absorbing hole 290, and the first sound hole 210 and the sound-absorbing hole 290 do not work. The first end of the loudspeaker assembly 200 moves out of the mounting groove 110 of the wearing main body 100, so that the second sound hole 220 is no longer covered by the sound hole shielding piece 400, and the second sound hole 220 works. In this mode, one end of the wind-shielding structure 320 is folded in the limiting space 330. As shown in Figure 19 , the second sound hole 220 is directed towards the external auditory canal 1 of the ear, and is relatively close to the external auditory canal 1 to improve the sound effect and sound quality of the sound.

[0123] In the high wind noise use mode, the smart wearable device can be used in the high wind noise use mode in an environment with high wind noise. Specifically, in the high wind noise use mode, the loudspeaker assembly 200 is in the second position, and the wind shielding assembly 300 is in the shielding position to shield the first sound hole 210 and the sound absorbing hole 290, and the first sound hole 210 and the sound absorbing hole 290 are not working; the first end of the loudspeaker assembly 200 is moved out of the mounting groove 110 of the wearing main body 100, so that the second sound hole 220 is no longer covered by the sound hole cover 400, and the second sound hole 220 is working. In this mode, the elastic deformation body 322 of the wind shielding structure 320 is in the wind shielding state. As shown in Figure 20 the second sound hole 220 is directed to the external auditory canal 1 of the ear, and the elastic deformation body 322 is in the shape of an umbrella to reduce wind noise and reduce the interference of wind noise on sound, so as to ensure the sound effect and sound quality of the sound.

[0124] It should be noted that the above is only a preferred embodiment of the present application and the technical principle applied. Those skilled in the art will understand that the present application is not limited to the specific embodiments described herein, and those skilled in the art can make various obvious changes, re-adjustments and substitutions without departing from the scope of the present application. Therefore, although the present application has been described in more detail through the above embodiments, the present application is not limited to the above embodiments, and can include more other equivalent embodiments without departing from the concept of the present application, and the scope of the present application is determined by the scope of the appended claims.

Claims

1. A smart wearable device, characterized in that, include: Wearing body (100); A loudspeaker assembly (200) having a first sound outlet (210) and a second sound outlet (220); A windproof assembly (300) includes a gathering member (310) and a windproof structure (320). The gathering member (310) is connected to the speaker assembly (200) and forms a limiting space (330) with the speaker assembly (200). One end of the windproof structure (320) is slidably connected to the speaker assembly (200). The other end of the windproof structure (320) has a gathered state within the limiting space (330) and a windproof state that diffuses outside the limiting space (330). The windproof structure (320) in the windproof state can cover the second sound outlet (220).

2. The smart wearable device according to claim 1, characterized in that, The windproof structure (320) includes a force-applying member (321) and an elastic deformable body (322) connected to the force-applying member (321); the force-applying member (321) is slidably connected to the speaker assembly (200); the elastic deformable body (322) has the retracted state and the windproof state, and the elastic deformable body in the retracted state undergoes elastic deformation.

3. The smart wearable device according to claim 2, characterized in that, The elastic deformable body (322) includes a windproof cloth (3221) and a plurality of elastic strips (3222), one end of each elastic strip (3222) is connected to the force-applying member (321); when the elastic deformable body (322) is in the windproof state, each elastic strip (3222) is in a natural state; when the elastic deformable body (322) is in the retracted state, all elastic strips (3222) undergo elastic deformation; the windproof cloth (3221) is connected to each elastic strip (3222) and supported by the elastic strips (3222).

4. The smart wearable device according to claim 3, characterized in that, The windproof cloth (3221) is an elastic cloth; when the elastic deformable body (322) is in the gathered state, the elastic cloth is in the natural state; when the elastic deformable body (322) is in the windproof state, the elastic cloth undergoes elastic deformation.

5. The smart wearable device according to claim 2, characterized in that, The outer peripheral wall of the first end of the loudspeaker assembly (200) is provided with a dovetail guide structure (280), which is used to guide the elastic deformable body (322) when the elastic deformable body (322) changes from the retracted state to the windproof state.

6. The smart wearable device according to claim 1, characterized in that, The speaker assembly (200) is provided with a guide groove (230), and the windproof assembly (300) is provided with a positioning member (500), which can slide in the guide groove (230) along the length direction of the guide groove (230).

7. The smart wearable device according to claim 6, characterized in that, The speaker assembly (200) is provided with a first positioning groove (240). In the length direction of the guide slide (230), the first positioning groove (240) and the guide slide (230) are spaced apart. The positioning member (500) can move between the guide slide (230) and the first positioning groove (240). When the windproof assembly (300) is in the retracted state, the positioning member (500) is engaged with the first positioning groove (240).

8. The smart wearable device according to claim 6, characterized in that, The speaker assembly (200) is provided with a second positioning groove (250). In the length direction of the guide slide (230), the second positioning groove (250) is spaced apart from the guide slide (230). The positioning member (500) can move between the guide slide (230) and the second positioning groove (250). When the windproof assembly (300) is in the windproof state, the positioning member (500) is engaged with the second positioning groove (250).

9. The smart wearable device according to any one of claims 1-8, characterized in that, The smart wearable device further includes a sensing device (910) and a sensed component (920). The sensing device (910) is disposed on the wearer body (100), and the sensed component (920) is disposed on the speaker assembly (200). The sensing device (910) and the sensed component (920) cooperate with each other, and the sensing device (910) is used to sense the position of the sensed component (920).

10. The smart wearable device according to any one of claims 1-8, characterized in that, When the windproof component (300) is in the windproof state, the windproof component (300) covers the first sound outlet (210).

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