Intelligent glasses

Abstract

The embodiment of the utility model provides intelligent glasses, and relates to the technical field of wearable equipment. The intelligent glasses comprise a front frame and glasses legs. Each glasses leg comprises a first section, a second section and a third section, the front end of the first section is connected with the front frame, the rear end of the first section is connected with the front end of the second section, the rear end of the second section is connected with one end of the third section, the second section and the third section are used for forming an ear hanging structure, and the second section is used for being in contact with the upper side of the ear of a user. Wherein the ear hanging structure has an ear hanging form, when the ear hanging structure is in the ear hanging form, the end, away from the second section, of the third section is located below the end, connected with the second section, of the third section, the end, away from the second section, of the third section is located in front of the end, connected with the second section, of the third section, and the third section is used for making contact with the rear side of the ear of a user. Therefore, when the intelligent glasses are worn on the head of the user, the intelligent glasses are not easy to slip off.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of wearable devices, and particularly to a pair of smart glasses. Background Art

[0002] Virtual reality (VR) technology, augmented reality (AR) technology, and mixed reality (MR) technology are emerging multimedia technologies that can be applied to many fields such as gaming, education, movies, military, and medical care. A pair of smart glasses is a wearable device worn on a user's head. The smart glasses may include functional devices for implementing functions such as VR, AR, or MR, so that the smart glasses can provide rich functions for the user.

[0003] In the related art, the smart glasses include a front frame and temple arms. The temple arms are provided on the front frame. The front frame is for wearing in front of the user's eyes and can be supported by the user's nose. The temple arms are for wearing on the user's ears and are supported by the user's ears, so that the smart glasses can be worn on the user's head. The center of gravity of the smart glasses often lies in a position close to the front frame. In the related art, when the smart glasses are worn on the user's head, they are prone to slipping. Summary of the Utility Model

[0004] The embodiments of the present application provide a pair of smart glasses that are not prone to slipping when worn on the user's head.

[0005] The embodiments of the present application provide a pair of smart glasses, which include a front frame and temple arms. The temple arms include a first section, a second section, and a third section. The front end of the first section is connected to the front frame, the rear end of the first section is connected to the front end of the second section, and the rear end of the second section is connected to one end of the third section. The second section and the third section are for forming a hanging ear structure, and the second section is for contacting the upper side of the user's ear. Wherein, the hanging ear structure has an ear hook shape. When the hanging ear structure is in the ear hook shape, the end of the third section far from the second section is located below the end of the third section connected to the second section, and the end of the third section far from the second section is located in front of the end of the third section connected to the second section. The third section is for contacting the rear side of the user's ear.

[0006] The smart glasses provided in the embodiments of the present application, when the earhook structure is in the earhook form, in addition to being used to contact the upper side of the user's ear, the earhook structure is also used to contact the rear side of the user's ear. The contact surface of the earhook structure with the user's ear is large, and the stability of the connection with the user's ear is good. When the smart glasses worn on the user's head tend to slide forward and downward along the nose, the user's ear can exert a backward force on the third section to prevent the smart glasses from moving forward, so that the smart glasses are not likely to slip. In addition, when the smart glasses worn on the user's head tend to slide forward and downward along the nose, the user's ear can also exert a downward force on the third section to prevent the earhook structure from lifting, which is beneficial to maintaining the connection of the earhook structure on the ear. In addition, due to the contact of the third section with the rear side of the user's ear, part of the pressure of the smart glasses can be shared to the rear side of the user's ear, which is beneficial to improving the comfort of the user wearing.

[0007] In a possible implementation manner, when the earhook structure is in the earhook form, the second section is an arc section, and the rear end of the second section is located below the front end of the second section.

[0008] In this way, when the earhook structure is in the earhook form, it is beneficial to increase the contact surface of the second section with the user's ear, and it is beneficial to improve the stability of the connection between the earhook structure and the user's ear. In addition, the upper end of the third section does not need to extend to the height of the front end of the second section, which can make the length of the third section connected to the second section shorter, which is beneficial to reducing the weight of the smart glasses.

[0009] In a possible implementation manner, when the earhook structure is in the earhook form, the end of the third section far from the second section is located in front of the front end of the second section, and the third section is also used to contact the lower side of the user's ear.

[0010] In this way, when the earhook structure is in the earhook form, the contact surface of the third section with the user's ear is large, which is beneficial to improving the stability of the connection between the earhook structure and the user's ear. When the smart glasses worn on the user's head tend to slide forward and downward along the nose, the contact between the user's ear and the third section is relatively stable, and the earhook structure is not likely to lift, and the earhook structure is not likely to detach from the ear. In addition, due to the contact of the third section with the lower side of the user's ear, part of the pressure of the smart glasses can be shared to the lower side of the user's ear, which is beneficial to improving the comfort of the user wearing.

[0011] In a possible implementation manner, the smart glasses further include a speaker. The speaker is connected to the end of the earhook structure far from the first section.

[0012] In this way, it is convenient to arrange the speaker near the user's earhole to improve the audio experience. In addition, the speaker does not need to be embedded in the temple, and the setting of the speaker on the temple is also relatively easy.

[0013] In a possible implementation, the temple further includes a fourth section. One end of the third section away from the second section is connected to one end of the fourth section. The second section, the third section, and the fourth section are used to form a hanger structure. When the hanger structure is in the earhook form, the end of the fourth section away from the third section is located above the end of the fourth section connected to the third section, and the fourth section is used to contact the front side of the user's ear.

[0014] In this way, when the hanger structure is in the earhook form, the contact surface between the hanger structure and the user's ear can be further increased, which is beneficial to further improving the stability of the connection between the hanger structure and the ear. In addition, when a speaker is provided at one end of the hanger structure away from the first section, the speaker is connected to the end of the fourth section away from the third section, which is convenient for arranging the speaker near the user's earhole or inside the user's ear to improve the privacy of audio playback.

[0015] In a possible implementation, when the hanger structure is in the earhook form, the end of the fourth section away from the third section is located behind the end of the fourth section connected to the third section.

[0016] In this way, when the hanger structure is in the earhook form, the fourth section can extend into the user's cochlea, which is beneficial to further improving the stability of the connection between the hanger structure and the ear. In addition, it is convenient to arrange the speaker at the end of the fourth section away from the third section near the user's earhole or inside the user's ear to improve the privacy of audio playback. The speaker used to be arranged inside the user's ear can be directly connected to the fourth section without other auxiliary connection structures, which is beneficial to reducing the weight of the smart glasses and can also avoid the impact on wearing comfort caused by introducing other auxiliary connection structures.

[0017] In a possible implementation, the hanger structure and the speaker are connected by a first adjustment mechanism, and the first adjustment mechanism is used to adjust the angle between the speaker and the end of the hanger structure away from the first section.

[0018] In this way, it is convenient to adjust the sound emission direction of the speaker to a position opposite to the earhole, which is beneficial to improving the user's audio experience. In addition, the user can also adjust the angle between the speaker and the end of the hanger structure away from the first section according to the wearing comfort, which is beneficial to improving the user's wearing comfort. In addition, when the speaker is arranged inside the earhole, the user can adjust the angle of the speaker entering the ear to facilitate putting the speaker into the earhole.

[0019] In a possible implementation, the first adjustment mechanism is a universal adjustment mechanism.

[0020] In this way, the adjustment between the speaker and the end of the hanger structure away from the first section is relatively flexible.

[0021] In a possible implementation, the first adjustment mechanism includes a connecting member, which is a bendable structural member that can maintain its bent shape after being bent. The earhook structure is connected to the speaker through the connecting member.

[0022] In this way, the structure of the first adjustment mechanism is relatively simple and occupies little space.

[0023] In a possible implementation, the speaker is a wireless earphone. The speaker is detachably connected to the end of the earhook structure away from the first section.

[0024] In this way, when it is necessary to listen to audio, the speaker can be removed from the temple and placed in the ear canal, and the privacy of audio playback is relatively good. In addition, the wireless earphone can be removed for use. On the basis of relatively good privacy of audio playback, the limitation on the shape of the earhook structure is small, and the shape of the earhook structure can be more diverse. In addition, when the wireless earphone is not in use, it can be installed on the temple, is not easy to lose, and is also relatively convenient to carry.

[0025] In a possible implementation, a first electrical connection terminal group is provided at the end of the earhook structure away from the first section, and a second electrical connection terminal group is provided on the speaker. The first electrical connection terminal group is in electrical contact with the second electrical connection terminal group, and the speaker is electrically connected to the first electrical connection terminal group through the second electrical connection terminal group.

[0026] In this way, when the speaker is installed on the earhook structure, the speaker can be charged through the first electrical connection terminal group and the second electrical connection terminal group. In addition, when the speaker is installed on the earhook structure, signal interaction between the speaker and the main board and power supply to the speaker can also be achieved through the first electrical connection terminal group and the second electrical connection terminal group. At this time, playing audio may not require the speaker to be powered by itself, and the signal between the speaker and the main board is interacted through wires, and the stability of audio transmission is relatively good. Users can choose the usage mode of the speaker according to their needs.

[0027] In a possible implementation, the first section and the second section are connected by a second adjustment mechanism, and the second adjustment mechanism is used to adjust the angle between the second section and the end of the first section where the second section is connected.

[0028] In this way, the angle between the second section and the end of the first section where the second section is connected can be adjusted according to the user's head shape, which can adapt to various head shapes, facilitate the wearing of users with different head shapes, and can be applicable to more users. In addition, users can also adjust the angle between the second section and the end of the first section where the second section is connected according to the wearing comfort, which is beneficial to improving the wearing comfort of users.

[0029] In a possible implementation, the second adjustment mechanism is a universal adjustment mechanism.

[0030] In this way, the adjustment between the second section and one end of the first section connecting the second section is relatively flexible.

[0031] In a possible implementation manner, the second adjusting mechanism includes a ball hinge mechanism, and the first section and the second section are connected by the ball hinge mechanism.

[0032] In this way, the reliability of the second adjusting mechanism is relatively high and it is not easy to be damaged.

[0033] In a possible implementation manner, the earhook structure is a structural member that can be bent and can maintain the bent shape.

[0034] In this way, the user can adjust the shape of the earhook structure according to their wearing experience to improve the wearing comfort of the user. In addition, when the earhook structure is in the earhook form, the shape of the earhook structure can also be adjusted to make the earhook structure fit closely with the user's ear to improve the stability of the connection between the earhook structure and the user's ear. In addition, the overall shape of the earhook structure is adjustable, which is convenient for users with different head shapes to wear and can be applicable to more users.

[0035] In a possible implementation manner, the length of the earhook structure is greater than or equal to 10 cm and less than or equal to 12 cm.

[0036] In this way, it is convenient to achieve the contact between the earhook structure and the rear side, lower side and front side of the user's ear when the earhook structure is in the earhook form, and it is also convenient to achieve the stable contact between the earhook structure and the back of the user's head when the earhook structure is in the head-hugging form, which is convenient for the stable wearing of the smart glasses on the user's head. In addition, when a speaker is provided at one end of the earhook structure far from the first section, it is convenient to place the speaker near the user's earhole or in the user's earhole when the earhook structure is in the earhook form. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a schematic diagram of a perspective view of an earhook structure of a smart glasses in an earhook form provided by an embodiment of the present application;

[0038] Figure 2 is Figure 1 Another perspective view schematic diagram of the earhook structure of the smart glasses in the earhook form provided in ;

[0039] Figure 3 It is a schematic diagram of one end of an earhook structure of a smart glasses provided by an embodiment of the present application for connecting a speaker;

[0040] Figure 4 It is a schematic diagram of a speaker of a smart glasses provided by an embodiment of the present application;

[0041] Figure 5Schematic diagram of the earhook structure of an intelligent glasses provided by an embodiment of the present application in the head-holding state;

[0042] Figure 6 Schematic diagram of the earhook structure of another intelligent glasses provided by an embodiment of the present application in the earhook state;

[0043] Figure 7 For Figure 6 Enlarged view of part A in

[0044] Explanation of reference numerals:

[0045] 100, temple; 100a, left temple; 100b, right temple; 110, first section; 120, earhook structure; 121, second section; 122, third section; 123, fourth section; 124, first electrical connection terminal group;

[0046] 200, speaker; 200a, left speaker; 200b, right speaker; 210, second electrical connection terminal group;

[0047] 300, first adjustment mechanism; 310, first connecting member;

[0048] 400, second adjustment mechanism; 410, second ball hinge mechanism; 411, second ball head; 412, second ball head seat;

[0049] 500, front frame; 510, spectacle frame; 510a, left spectacle frame; 510b, right spectacle frame; 520, nose pad;

[0050] 600, lens; 600a, left lens; 600b, right lens. Detailed implementation manners

[0051] The terms used in the implementation manners part of the present application are only used to explain the specific embodiments of the present application, rather than intended to limit the present application. The implementation manners of the embodiments of the present application will be described in detail below with reference to the drawings.

[0052] An embodiment of the present application provides an intelligent glasses, which may include but are not limited to virtual reality (VR) glasses, augmented reality (AR) glasses, or mixed reality (MR) glasses, etc. An embodiment of the present application takes the intelligent glasses as AR glasses as an example for illustration.

[0053] Figure 1 Schematic diagram of an intelligent glasses provided by an embodiment of the present application. Among them, the x direction is the front-back direction, the y direction is the left-right direction, and the z direction is the up-down direction.

[0054] In this application, the description of the orientation of each part of the smart glasses is based on the smart glasses being in the usage state of being worn on the user's head. The front, back, left, right, up, and down are all the directions when the smart glasses are in the usage state of being worn on the user's head.

[0055] When the smart glasses are in the usage state of being worn on the user's head, the front refers to the direction from the back of the user's head to the user's face, the back is the direction opposite to the front, the left refers to the direction from the user's right ear to the user's left ear, the right is the direction opposite to the left, the up refers to the direction from the user's neck to the user's head top, and the down is the direction opposite to the up.

[0056] In other words, when the smart glasses are in the usage state of being worn on the head of an upright user, the front refers to the direction from the user's back side to the user's front side, the back refers to the direction from the user's front side to the user's back side, the left refers to the direction from the user's right side to the user's left side, the right refers to the direction from the user's left side to the user's right side, the up refers to the direction from the user's lower side to the user's upper side, and the down refers to the direction from the user's upper side to the user's lower side.

[0057] As Figure 1 shown, in the embodiment of this application, the smart glasses include a frame and two lenses 600 respectively corresponding to the two eyes of the user. The lenses 600 are arranged on the frame, and the frame is used to be worn on the user's head. When the smart glasses are in the usage state of being worn on the user's head, the two lenses 600 are respectively located in front of the two eyes of the user.

[0058] The frame includes a front frame 500 and two temple arms 100 respectively arranged at the left and right ends of the front frame 500. The lenses 600 are arranged on the front frame 500. The front frame 500 is used to be lapped on the user's nose and supported by the user's nose. The two temple arms 100 are respectively used to be lapped on the two ears of the user and supported by the two ears of the user. When the smart glasses are in the usage state of being worn on the user's head, the front frame 500 is located in front of the user's eyes.

[0059] The two temple arms 100 are respectively a left temple arm 100a and a right temple arm 100b. The left temple arm 100a is connected to the left end of the front frame 500 and is used to be lapped on the user's left ear and supported by the user's left ear. The right temple arm 100b is connected to the right end of the front frame 500 and is used to be lapped on the user's right ear and supported by the user's right ear.

[0060] In some examples, the temple arm 100 can be fixedly connected to the front frame 500. For example, the temple arm 100 and the front frame 500 can be an integral structure.

[0061] In some other examples, the temple 100 can be hinged to the front frame 500 through a hinge assembly, so that the temple 100 and the front frame 500 can be folded to facilitate the storage of the smart glasses.

[0062] The front frame 500 can include a nose pad 520 and two lens frames 510. The two lens frames 510 are arranged side by side in the left-right direction. The nose pad 520 is located between the two lens frames 510 and is fixedly connected to the two lens frames 510 respectively. One end of each of the two lens frames 510 away from the nose pad 520 is connected to a temple 100 respectively, and two lenses 600 are arranged on the two lens frames 510 respectively. The nose pad 520 is used to lap on the user's nose to lap the front frame 500 on the user's nose.

[0063] The two lens frames 510 are a left lens frame 510a and a right lens frame 510b respectively, and the two lenses 600 are a left lens 600a and a right lens 600b respectively. The right end of the left lens frame 510a is fixedly connected to the left end of the nose pad 520, the left end of the left lens frame 510a is connected to the left temple 100a, and the left lens 600a is arranged on the left lens frame 510a. The left end of the right lens frame 510b is fixedly connected to the right end of the nose pad 520, the right end of the right lens frame 510b is connected to the right temple 100b, and the right lens 600b is arranged on the right lens frame 510b. When the smart glasses are in the use state of being worn on the user's head, the left lens 600a is located in front of the user's left eye, and the right lens 600b is located in front of the user's right eye.

[0064] Exemplarily, the two lens frames 510 and the nose pad 520 can be an integral structure.

[0065] Exemplarily, the lens frame 510 can be a full-frame structure, a semi-frame structure or a single-side frame structure, etc., so that the smart glasses can be full-frame glasses, semi-frame glasses or floating-frame glasses, etc.

[0066] The smart glasses further include a plurality of functional devices. Exemplarily, functional devices can be arranged on the front frame 500. Exemplarily, functional devices can be arranged on the temple 100. The plurality of functional devices cooperate with each other and can be used to implement various functions such as image display and voice interaction. For example, the plurality of functional devices cooperate with each other and can be used to implement functions such as VR, AR or MR.

[0067] In some examples, at least one lens 600 is an optical waveguide lens, and a plurality of functional devices may include an optical engine corresponding to the optical waveguide lens. The optical engine may be disposed in the front frame 500 or the temple 100. The optical engine is disposed close to the corresponding optical waveguide lens and is configured to project an image beam onto the corresponding optical waveguide lens, so that the corresponding optical waveguide lens can display an image according to the image beam projected by the optical engine. The plurality of functional devices may further include a main board and a power supply. The main board may be disposed in the front frame 500 or the temple 100, and the power supply may be disposed in the front frame 500 or the temple 100. The power supply is electrically connected to the main board, and the main board is electrically connected to the optical engine.

[0068] Exemplarily, the optical engine is disposed in the front frame 500, and the main board is disposed in the temple 100. The main board and the optical engine may be electrically connected through a flexible circuit board, so as to facilitate folding of the temple 100 and the front frame 500 when the temple 100 is hinged to the front frame 500.

[0069] In an embodiment of the present application, the temple 100 includes a first section 110 and a hanger structure 120. The front end of the first section 110 is connected to the front frame 500, and the rear end of the first section 110 is connected to the hanger structure 120. The hanger structure 120 is lapped on the user's ear, that is, the hanger structure 120 is configured to contact the upper side of the user's ear.

[0070] In the related art, the hanger structure is often an obtuse-angled structure. The portion of the hanger structure located after the position lapped on the upper side of the user's ear often extends downward and backward, and the hanger structure often only contacts the upper side of the user's ear. Compared with ordinary glasses, due to the arrangement of the functional devices, the weight of the smart glasses is often heavier, and the center of gravity of the smart glasses is often located close to the front frame. In the related art, the contact surface of the hanger structure with the user's ear is small, and the hanging stability of the hanger structure with the user's ear is poor. When the smart glasses worn on the user's head tend to slide forward and downward along the nose, it is relatively easy for the hanger structure to move forward and upward, so that the smart glasses are likely to slip off. In addition, the pressure of the smart glasses on the user's head is concentrated on the user's nose, and the user's nose needs to bear a large pressure, resulting in poor wearing comfort for the user.

[0071] Figure 2 For Figure 1 a schematic diagram of another perspective of the hanger structure of the smart glasses provided in

[0072] As Figure 2 shown, and referring to Figure 1, Based on this, in the embodiments of the present application, the ear hook structure 120 includes a second section 121 and a third section 122. That is to say, the second section 121 and the third section 122 are used to form the ear hook structure 120. The rear end of the first section 110 is connected to the front end of the second section 121, the rear end of the second section 121 is connected to one end of the third section 122, and the second section 121 is used to contact the upper side of the user's ear.

[0073] The ear hook structure 120 has an ear hook shape. When the ear hook structure 120 is in the ear hook shape, the end of the third section 122 away from the second section 121 is located below the end of the third section 122 connected to the second section 121, and the end of the third section 122 away from the second section 121 is located in front of the end of the third section 122 connected to the second section 121. The third section 122 is used to contact the rear side of the user's ear.

[0074] In this way, when the ear hook structure 120 is in the ear hook shape, in addition to being used to contact the upper side of the user's ear, the ear hook structure 120 is also used to contact the rear side of the user's ear. The contact surface of the ear hook structure 120 with the user's ear is larger, and the stability of the connection between the ear hook structure 120 and the user's ear is better. When the smart glasses worn on the user's head tend to slide forward and downward along the nose, the user's ear can exert a backward force on the third section 122 to prevent the smart glasses from moving forward, so that the smart glasses are not likely to slip. In addition, when the smart glasses worn on the user's head tend to slide forward and downward along the nose, the user's ear can also exert a downward force on the third section 122 to prevent the ear hook structure 120 from lifting, which is beneficial to maintaining the connection of the ear hook structure 120 on the ear. In addition, due to the contact between the third section 122 and the rear side of the user's ear, part of the pressure of the smart glasses can be shared to the rear side of the user's ear, which is beneficial to improving the comfort of the user's wearing.

[0075] In some possible implementation manners, when the ear hook structure 120 is in the ear hook shape, the second section 121 is an arc section, the concave arc surface of the second section 121 is located on the front side surface of the second section 121, and the rear end of the second section 121 is located below the front end of the second section 121.

[0076] In this way, when the ear hook structure 120 is in the ear hook shape, it is beneficial to increase the contact surface between the second section 121 and the user's ear, and it is beneficial to improve the stability of the connection between the ear hook structure 120 and the user's ear. In addition, the upper end of the third section 122 does not need to extend to the height of the front end of the second section 121, which can make the length of the third section 122 connected to the second section 121 shorter, which is beneficial to reducing the weight of the smart glasses.

[0077] In some possible implementation manners, when the ear hook structure 120 is in the ear hook shape, the end of the third section 122 away from the second section 121 is located in front of the front end of the second section 121, and the third section 122 is also used to contact the lower side of the user's ear.

[0078] In this way, when the ear hook structure 120 is in the ear hook form, the contact surface between the third section 122 and the user's ear is relatively large, which is beneficial to improving the stability of the connection between the ear hook structure 120 and the user's ear. When the smart glasses worn on the user's head tend to slide forward and downward along the nose, the contact between the user's ear and the third section 122 is relatively stable, and the ear hook structure 120 is not likely to be lifted upward, and the ear hook structure 120 is not likely to be detached from the ear. In addition, due to the contact between the third section 122 and the lower side of the user's ear, part of the pressure of the smart glasses can be shared to the lower side of the user's ear, which is beneficial to improving the comfort of the user's wearing.

[0079] Exemplarily, when the ear hook structure 120 is in the ear hook form, the third section 122 is an arc section, and the concave arc surface of the third section 122 is located on the front side surface of the third section 122.

[0080] Exemplarily, when the ear hook structure 120 is in the ear hook form, the second section 121 and the third section 122 form a shape imitating the outer ear, so that the contact surface between the ear hook structure 120 and the user's ear is relatively large and the connection is relatively stable.

[0081] In some possible implementation manners, the multiple functional devices further include a speaker 200, and the speaker 200 is connected to one end of the ear hook structure 120 far from the first section 110.

[0082] In this way, it is convenient to arrange the speaker 200 at a position close to the user's ear hole, so as to be beneficial to improving the audio experience. In addition, the speaker 200 does not need to be embedded into the temple 100, and the setting of the speaker 200 on the temple 100 is also relatively easy.

[0083] Exemplarily, the speaker 200 can be electrically connected to the main board.

[0084] In some examples, the speaker 200 can be connected to one end of the third section 122 far from the second section 121.

[0085] Exemplarily, speakers 200 can be provided on both the left temple 100a and the right temple 100b. The speaker 200 provided on the left temple 100a is the left speaker 200a, and the speaker 200 provided on the right temple 100b is the right speaker 200b.

[0086] In some possible embodiments, the earhook structure 120 further includes a fourth section 123. That is to say, the second section 121, the third section 122, and the fourth section 123 are used to form the earhook structure 120. One end of the third section 122 away from the second section 121 is connected to one end of the fourth section 123. When the earhook structure 120 is in the earhook form, the end of the fourth section 123 away from the third section 122 is located above the end of the fourth section 123 connecting the third section 122. The fourth section 123 is used to contact the front side of the user's ear.

[0087] Thus, when the earhook structure 120 is in the earhook form, the contact surface between the earhook structure 120 and the user's ear can be further increased, which is beneficial to further improving the stability of the connection between the earhook structure 120 and the ear. In addition, when a speaker 200 is provided at one end of the earhook structure 120 away from the first section 110, the speaker 200 is connected to the end of the fourth section 123 away from the third section 122, which is convenient for arranging the speaker 200 near the user's earhole or arranging the speaker 200 in the user's earhole to improve the privacy of audio playback.

[0088] In some possible embodiments, when the earhook structure 120 is in the earhook form, the end of the fourth section 123 away from the third section 122 is located behind the end of the fourth section 123 connecting the third section 122.

[0089] Thus, when the earhook structure 120 is in the earhook form, the fourth section 123 can extend into the user's cochlea, which is beneficial to further improving the stability of the connection between the earhook structure 120 and the ear. In addition, it is convenient to arrange the speaker 200 at the end of the fourth section 123 away from the third section 122 near the user's earhole or in the user's earhole to improve the privacy of audio playback. The speaker 200 for being arranged in the user's earhole can be directly connected to the fourth section 123 without other auxiliary connection structures, which is beneficial to reducing the weight of the smart glasses and can also avoid the influence on the wearing comfort caused by introducing other auxiliary connection structures.

[0090] Exemplarily, the speaker 200 can be an in-ear headphone.

[0091] In some examples, the speaker 200 can be non-detachably connected to the end of the earhook structure 120 away from the first section 110. At this time, the speaker 200 can be electrically connected to the main board through a flexible circuit board.

[0092] In some possible embodiments, the speaker 200 is a wireless headphone, and the speaker 200 is detachably connected to the end of the earhook structure 120 away from the first section 110.

[0093] In this way, when it is necessary to listen to audio, the speaker 200 can be removed from the temple 100 and placed in the ear canal, providing better privacy for audio playback. In addition, the wireless earphone can be removed for use, with less restriction on the shape of the ear-hanging structure 120 while ensuring better privacy for audio playback, enabling the ear-hanging structure 120 to have a more diverse shape. Additionally, when not in use, the wireless earphone can be installed on the temple 100, making it not easily lost and convenient to carry.

[0094] Exemplarily, the speaker 200 and the end of the ear-hanging structure 120 away from the first section 110 can be connected by one or more of a magnetic attraction structure and a snap structure.

[0095] Exemplarily, the speaker 200 can interact with the main board through a wireless communication module to achieve signal interaction.

[0096] Exemplarily, the speaker 200 can be a Bluetooth earphone, and the speaker 200 can interact with the main board through a Bluetooth communication module to achieve signal interaction.

[0097] Figure 3 Schematic diagram of one end of the ear-hanging structure of an intelligent glasses provided by an embodiment of the present application for connecting a speaker Figure 4 Schematic diagram of a speaker of an intelligent glasses provided by an embodiment of the present application.

[0098] As Figure 3 、 Figure 4 shown, in some examples where the speaker 200 and the end of the ear-hanging structure 120 away from the first section 110 are detachably connected, a first electrical connection terminal group 124 is provided at the end of the ear-hanging structure 120 away from the first section 110, and a second electrical connection terminal group 210 is provided on the speaker 200. The first electrical connection terminal group 124 is in electrical contact with the second electrical connection terminal group 210, and the speaker 200 is electrically connected to the main board through the second electrical connection terminal group 210 and the first electrical connection terminal group 124. At this time, the first electrical connection terminal group 124 can be connected to the main board through a flexible circuit board, and the speaker 200 can be electrically connected to the main board through the second electrical connection terminal group 210 and the first electrical connection terminal group 124.

[0099] In this way, when the speaker 200 is installed on the earhook structure 120, the speaker 200 can be charged through the first electrical connection terminal group 124 and the second electrical connection terminal group 210. In addition, when the speaker 200 is installed on the earhook structure 120, signal interaction between the speaker 200 and the main board and power supply to the speaker 200 can also be achieved through the first electrical connection terminal group 124 and the second electrical connection terminal group 210. At this time, playing audio may not require the speaker 200 to be self-powered, and the signal between the speaker 200 and the main board is interacted through wire, and the stability of audio propagation is relatively good, and the user can select the usage mode of the speaker 200 according to needs.

[0100] In some possible implementation manners, the whole formed by the second section 121, the third section 122, and the fourth section 123 may be a rigid structural member. Or, the whole formed by the second section 121, the third section 122, and the fourth section 123 may be a structural member with a certain elasticity. At this time, the earhook structure 120 is always in the earhook form. In other words, the earhook structure 120 has only one form, i.e., the earhook form.

[0101] When the whole formed by the second section 121, the third section 122, and the fourth section 123 is a structural member with a certain elasticity, the whole formed by the second section 121, the third section 122, and the fourth section 123 can be bent, but cannot maintain the bent form.

[0102] Figure 5 Schematic diagram showing the earhook structure of a pair of smart glasses provided by an embodiment of this application in the head-hugging form.

[0103] As Figure 5 shown, in some possible implementation manners, the earhook structure 120 is a structural member that can be bent and can maintain the bent form. At this time, the earhook structure 120 is made of a material that can be bent and can maintain the bent form. The earhook structure 120 can change its form under the action of an external force, and the earhook structure 120 can be switched between the earhook form and other forms.

[0104] In this way, the user can adjust the form of the earhook structure 120 according to his / her wearing feeling to improve the wearing comfort of the user. In addition, when the earhook structure 120 is in the earhook form, the shape of the earhook structure 120 can also be adjusted to make the earhook structure 120 fit closely with the user's ear to improve the hanging stability between the earhook structure 120 and the user's ear. In addition, the overall shape of the earhook structure 120 is adjustable, which is convenient for users with different head shapes to wear and can be applicable to more users.

[0105] Exemplarily, the material that can be bent and can maintain the bent form may include, but is not limited to, soft rubber, bendable metal, etc. For example, flexible metal may include, but is not limited to, titanium, aluminum, shape memory alloy, etc.

[0106] For example, the ear-hanging structure 120 may include a flexible metal wire and a soft rubber wrapped around the surface of the flexible metal wire, which is conducive to maintaining the shape of the ear-hanging structure 120 after bending, and the ear-hanging structure 120 is also relatively comfortable to wear.

[0107] Exemplarily, the ear-hanging structure 120 also has a head-holding shape. After the ear-hanging structure 120 is stretched to the same position in the up-down direction, it is bent inward. When the ear-hanging structure 120 is in the head-holding shape, the ear-hanging structure 120 is an arc-shaped segment structure extending backward and inward from one end of the connecting first segment 110. The ear-hanging structure 120 is used to contact the upper side of the user's ear and the back of the user's head. The ear-hanging structure 120 can wrap around the back of the user's head. At this time, the acting force provided by the back of the user's head can be used to limit the forward sliding of the smart glasses, so that the smart glasses are not easily slipped off. In addition, the acting force provided by the back of the user's head can also reduce the pressure on the nose and ears. Furthermore, compared with the solution of adding a headband between the two temple arms 100, by directly stretching the ear-hanging structure 120 to make the ear-hanging structure 120 contact the back of the user's head, there is no need to add a headband, and the weight of the smart glasses is lighter, which is conducive to improving the comfort of the user wearing. The ear-hanging structure 120 can only partially wrap the back of the user's head, and has less impact on the user's hairstyle.

[0108] In some possible implementation manners, the length of the ear-hanging structure 120 is greater than or equal to 10 cm and less than or equal to 12 cm.

[0109] In this way, it is convenient to realize the contact between the ear-hanging structure 120 and the rear side, lower side and front side of the user's ear when the ear-hanging structure 120 is in the ear-hanging shape, so as to realize the stable connection between the ear-hanging structure 120 and the user's ear. In addition, when the speaker 200 is provided at one end of the ear-hanging structure 120 far from the first segment 110, it is also convenient to arrange the speaker 200 near the user's earhole or in the user's earhole when the ear-hanging structure 120 is in the ear-hanging shape, so that the privacy of audio playback is better. In addition, it is also convenient to realize the stable contact between the ear-hanging structure 120 and the back of the user's head when the ear-hanging structure 120 is in the head-holding shape.

[0110] The length of the ear-hanging structure 120 refers to the dimension of the ear-hanging structure 120 in its extending direction.

[0111] Figure 6 It is a schematic diagram of the ear-hanging structure of another smart glasses provided by the embodiment of the present application in the ear-hanging shape.

[0112] Such as Figure 6As shown, in some possible embodiments, the ear hook structure 120 and the speaker 200 are connected by a first adjustment mechanism 300, and the first adjustment mechanism 300 is used to adjust the angle between the speaker 200 and the end of the ear hook structure 120 away from the first section 110.

[0113] In this way, the angle between the speaker 200 and the end of the ear hook structure 120 away from the first section 110 can be adjusted, facilitating the adjustment of the sound emission direction of the speaker 200 to a position opposite to the ear hole, which is beneficial to improving the user's audio experience. Additionally, the user can also adjust the angle between the speaker 200 and the end of the ear hook structure 120 away from the first section 110 according to the wearing comfort, which is beneficial to improving the user's wearing comfort. Furthermore, when the speaker 200 is disposed in the ear hole, the user can adjust the angle at which the speaker 200 enters the ear to facilitate inserting the speaker 200 into the ear hole.

[0114] In some possible embodiments, the first adjustment mechanism 300 is a universal adjustment mechanism.

[0115] In this way, the adjustment between the speaker 200 and the end of the ear hook structure 120 away from the first section 110 is relatively flexible.

[0116] In some possible embodiments, the first adjustment mechanism 300 may include a first connecting member 310. The first connecting member 310 is a structural member that can be bent and can maintain the bent shape. The ear hook structure 120 and the speaker 200 are connected by the first connecting member 310. At this time, the first connecting member 310 is made of a material that can be bent and can maintain the bent shape, and the first connecting member 310 can change its shape under the action of an external force.

[0117] In this way, the structure of the first adjustment mechanism 300 is relatively simple and occupies less space.

[0118] Exemplarily, the first connecting member 310 may include a flexible metal wire and a soft glue wrapped on the surface of the flexible metal wire, which is beneficial to realizing the maintenance of the bent shape of the first connecting member 310, and the first connecting member 310 is also relatively comfortable to wear.

[0119] In some examples where the speaker 200 is detachably connected to the end of the earhook structure 120 away from the first section 110, the first connecting member 310 may be fixedly connected to the speaker 200, and the first connecting member 310 is detachably connected to the end of the earhook structure 120 away from the first section 110. For example, the first connecting member 310 and the end of the earhook structure 120 away from the first section 110 may be connected by one or more of a magnetic attraction structure and a snap structure. The speaker 200 is detachably connected to the end of the earhook structure 120 away from the first section 110 through the first connecting member 310. At this time, the first connecting member 310 may have a second electrical connection terminal group 210, that is to say, the second electrical connection terminal group 210 is arranged on the speaker 200 through the first connecting member 310, and the second electrical connection terminal group 210 may be electrically connected to the speaker 200 through a connecting wire.

[0120] In some other possible embodiments, the first adjusting mechanism 300 includes a first ball hinge mechanism, and the earhook structure 120 and the speaker 200 are connected by the first ball hinge mechanism.

[0121] Specifically, the first ball hinge mechanism includes a first ball head and a first ball head seat. One of the earhook structure 120 and the speaker 200 is provided with the first ball head, and the other of the earhook structure 120 and the speaker 200 is provided with the first ball head seat. The first ball head is arranged in the first ball head seat, and the first ball head can rotate and swing in the first ball head seat under the action of an external force. In some examples, the first ball head and the first ball head seat may be in interference fit, and the interference degree between the first ball head and the first ball head seat can be adjusted to adjust the damping when the first ball head and the first ball head seat move relative to each other, so that after the acting force for adjusting the angle between the speaker 200 and the end of the earhook structure 120 away from the first section 110 is removed, the relative positions of the speaker 200 and the earhook structure 120 can be maintained. In some other examples, a first damping medium is arranged between the first ball head and the first ball head seat. The first damping medium may include, but is not limited to, damping oil, elastic pads, etc. The first damping medium is used to provide a damping force to prevent the first ball head and the first ball head seat from moving relative to each other, so that after the acting force for adjusting the angle between the speaker 200 and the end of the earhook structure 120 away from the first section 110 is removed, the relative positions of the speaker 200 and the earhook structure 120 can be maintained.

[0122] In this way, the reliability of the first adjusting mechanism 300 is relatively high and it is not easily damaged.

[0123] In some possible embodiments, the first section 110 and the second section 121 are connected by a second adjusting mechanism 400, and the second adjusting mechanism 400 is used to adjust the angle between the second section 121 and the end of the first section 110 where the second section 121 is connected.

[0124] In this way, the angle between the second section 121 and the end of the first section 110 where the second section 121 is connected can be adjusted according to the user's head shape, which can adapt to a variety of head shapes, facilitate the wearing of users with different head shapes, and be applicable to more users. In addition, the user can also adjust the angle between the second section 121 and the end of the first section 110 where the second section 121 is connected according to the wearing comfort, which is beneficial to improving the wearing comfort of the user.

[0125] In some possible embodiments, the second adjusting mechanism 400 is a universal adjusting mechanism.

[0126] In this way, the adjustment between the second section 121 and the end of the first section 110 where the second section 121 is connected is relatively flexible.

[0127] Figure 7 For Figure 6 the enlarged view of part A in

[0128] As Figure 7 shown, in some possible embodiments, the second adjusting mechanism 400 includes a second ball hinge mechanism 410, and the first section 110 and the second section 121 are connected through the second ball hinge mechanism 410.

[0129] Specifically, the second ball hinge mechanism 410 includes a second ball head 411 and a second ball head seat 412. The second ball head 411 is provided on one of the first section 110 and the second section 121, and the second ball head seat 412 is provided on the other of the first section 110 and the second section 121. The second ball head 411 is arranged in the second ball head seat 412, and the second ball head 411 can rotate and swing in the second ball head seat 412 under the action of an external force. In some examples, the second ball head 411 and the second ball head seat 412 can be in interference fit, and the interference degree between the second ball head 411 and the second ball head seat 412 can be adjusted to adjust the damping when the second ball head 411 and the second ball head seat 412 move relatively, so that the relative position between the first section 110 and the second section 121 can be maintained after the acting force for adjusting the angle between the second section 121 and the end of the first section 110 where the second section 121 is connected is removed. In other examples, a second damping medium is provided between the second ball head 411 and the second ball head seat 412. The second damping medium can include, but is not limited to, damping oil, elastic pads, etc. The second damping medium is used to provide a damping force to prevent the second ball head 411 and the second ball head seat 412 from moving relatively, so that the relative position between the second section 121 and the first section 110 can be maintained after the acting force for adjusting the angle between the second section 121 and the end of the first section 110 where the second section 121 is connected is removed.

[0130] In this way, the reliability of the second adjusting mechanism 400 is relatively high and it is not easy to be damaged.

[0131] In some other possible embodiments, the second adjusting mechanism 400 may include a second connecting member, which is a bendable structural member that can maintain its bent shape. The first section 110 and the second section 121 are connected by the second connecting member. At this time, the second connecting member is made of a material that is bendable and can maintain its bent shape, and the second connecting member can change its shape under the action of an external force.

[0132] In this way, the structure of the second adjusting mechanism 400 is relatively simple and occupies a small space.

[0133] Exemplarily, the second connecting member may include a flexible metal wire and a soft glue wrapped on the surface of the flexible metal wire, so as to facilitate maintaining the bent shape of the second connecting member, and the second connecting member is also relatively comfortable to wear.

[0134] In the description of the embodiments of the present application, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it may be a fixed connection, or an indirect connection through an intermediate medium, or the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0135] The devices or elements referred to in the embodiments of the present application or implied must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the embodiments of the present application. In the description of the embodiments of the present application, the meaning of "a plurality" is two or more, unless otherwise specifically and precisely defined.

[0136] The terms "first", "second", "third", "fourth", etc. (if any) in the specification, claims, and above-mentioned drawings of the embodiments of the present application are used to distinguish similar objects, and do not necessarily need to describe a specific order or sequence. It should be understood that such used data can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein, for example, can be implemented in an order other than those illustrated or described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products, or devices.

[0137] As used herein, the term "plurality" means two or more. The term "and / or" herein merely describes an associated relationship between associated objects and indicates that three relationships may exist. For example, A and / or B may represent: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " herein generally indicates that the associated objects before and after are in an "or" relationship; in a formula, the character " / " indicates that the associated objects before and after are in a "division" relationship.

[0138] It can be understood that the various numerical numbers involved in the embodiments of the present application are only for the convenience of description and are not used to limit the scope of the embodiments of the present application.

[0139] It can be understood that in the embodiments of the present application, the magnitude of the sequence numbers of the above processes does not mean the sequence of execution. The execution sequence of each process should be determined by its function and internal logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.

Claims

1. An intelligent glasses, characterized in that, It includes a front frame (500) and temple arms (100); The temple arms (100) include a first section (110), a second section (121) and a third section (122). The front end of the first section (110) is connected to the front frame (500), the rear end of the first section (110) is connected to the front end of the second section (121), the rear end of the second section (121) is connected to one end of the third section (122). The second section (121) and the third section (122) are used to form a hanger structure (120), and the second section (121) is used to contact the upper side of the user's ear; Wherein, the hanger structure (120) has an earhook shape. When the hanger structure (120) is in the earhook shape, the end of the third section (122) far from the second section (121) is located below the end of the third section (122) connected to the second section (121), and the end of the third section (122) far from the second section (121) is located in front of the end of the third section (122) connected to the second section (121). The third section (122) is used to contact the rear side of the user's ear.

2. The smart glasses according to claim 1, characterized in that, When the hanger structure (120) is in the earhook shape, the second section (121) is an arc section, and the rear end of the second section (121) is located below the front end of the second section (121).

3. The smart glasses according to claim 1, characterized in that, When the hanger structure (120) is in the earhook shape, the end of the third section (122) far from the second section (121) is located in front of the front end of the second section (121), and the third section (122) is also used to contact the lower side of the user's ear.

4. The smart glasses according to claim 3, characterized in that The temple arms (100) further include a fourth section (123); The end of the third section (122) far from the second section (121) is connected to one end of the fourth section (123). The second section (121), the third section (122) and the fourth section (123) are used to form the hanger structure (120); When the hanger structure (120) is in the earhook shape, the end of the fourth section (123) far from the third section (122) is located above the end of the fourth section (123) connected to the third section (122), and the fourth section (123) is used to contact the front side of the user's ear.

5. The smart glasses according to claim 4, characterized in that, When the hanger structure (120) is in the earhook shape, the end of the fourth section (123) far from the third section (122) is located behind the end of the fourth section (123) connected to the third section (122).

6. The smart glasses according to any one of claims 1-5, characterized in that, It further includes a speaker (200); The speaker (200) is connected to the end of the hanger structure (120) far from the first section (110).

7. The smart glasses according to claim 6, characterized in that, The hanger structure (120) is connected to the speaker (200) through a first adjustment mechanism (300). The first adjustment mechanism (300) is used to adjust the angle between the speaker (200) and the end of the hanger structure (120) far from the first section (110).

8. The smart glasses according to claim 7, characterized in that, The first adjustment mechanism (300) is a universal adjustment mechanism.

9. The smart glasses according to claim 8, characterized in that, The first adjustment mechanism (300) includes a connecting member, which is a bendable structural member that can maintain its bent shape, and the earhook structure (120) is connected to the loudspeaker (200) through the connecting member.

10. The smart glasses according to claim 6, characterized in that, The loudspeaker (200) is a wireless earphone; The loudspeaker (200) is detachably connected to one end of the earhook structure (120) away from the first section (110).

11. The smart glasses according to claim 10, characterized in that, One end of the earhook structure (120) away from the first section (110) is provided with a first set of electrical connection terminals (124), and the loudspeaker (200) is provided with a second set of electrical connection terminals (210). The first set of electrical connection terminals (124) is in electrical contact with the second set of electrical connection terminals (210), and the loudspeaker (200) is electrically connected to the first set of electrical connection terminals (124) through the second set of electrical connection terminals (210).

12. The smart glasses according to any one of claims 1-5, characterized in that, The first section (110) is connected to the second section (121) through a second adjustment mechanism (400), and the second adjustment mechanism (400) is used to adjust the angle between the second section (121) and one end of the first section (110) where the second section (121) is connected.

13. The smart glasses according to claim 12, characterized in that, The second adjustment mechanism (400) is a universal adjustment mechanism.

14. The smart glasses according to claim 13, characterized in that, The second adjustment mechanism (400) includes a ball hinge mechanism, and the first section (110) and the second section (121) are connected through the ball hinge mechanism.

15. The smart glasses according to any one of claims 1-5, characterized in that, The earhook structure (120) is a bendable structural member that can maintain its bent shape.

16. The smart glasses according to any one of claims 1-5, characterized in that, The length of the earhook structure (120) is greater than or equal to 10 cm and less than or equal to 12 cm.

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