Intelligent glasses

Abstract

The invention belongs to the technical field of wearable, and particularly relates to intelligent glasses. The objective of the invention is to solve the problem of complex structure of related intelligent glasses. The intelligent glasses comprise a glasses frame and glasses legs, the mirror frame has light transmission; each glasses leg comprises a shell, a circuit mainboard, a lamp body and a light guide piece; the lamp body is arranged on the glasses legs, so that the lamp body is electrically connected with the circuit mainboard, the light guide part is arranged on the abutting wall of the glasses legs, and when the glasses legs are in an unfolded state, the two ends of the light guide part are opposite to the lamp body and the glasses frame respectively, so that light rays from the lamp body are transmitted to the glasses frame, and the effect of displaying the lamp effect through the glasses frame to remind a user is achieved. A lamp body does not need to be arranged on the glasses frame, a flexible circuit board used for electrically connecting the lamp body with the circuit mainboard does not need to be arranged at the rotating shaft, and the structure of the intelligent glasses is simplified.

Description

TECHNICAL FIELD

[0001] Embodiments of the present application relate to the field of wearable technology, and particularly to a smart glasses. BACKGROUND

[0002] As an important product in the field of wearable technology, smart glasses have been continuously expanding and strengthening their functions with the integration of artificial intelligence, computer vision, communication and other technologies. Currently, smart glasses have integrated high-performance chips to achieve complex computing tasks such as voice recognition, real-time image processing, augmented reality / virtual reality scene rendering, fast data transmission and analysis.

[0003] In related technologies, smart glasses display light effects through the frame to remind the user. Without interrupting the user's current field of view and relying on complex interactions, the smart glasses can quickly deliver key information through the color and flashing frequency of the light effects of the frame, reduce distraction, and help the user efficiently receive notifications, perceive device status or obtain environmental prompts.

[0004] However, in related smart glasses, the lamp beads are arranged at the frame position, which causes the problem of complex structure of the smart glasses. SUMMARY

[0005] Therefore, the main purpose of the embodiments of the present application is to provide a smart glasses to solve the technical problem of complex structure of related smart glasses.

[0006] To achieve the above purpose, the embodiments of the present application provide a smart glasses, comprising: a frame and a leg connected to the frame in rotation;

[0007] The frame has light transmission;

[0008] The leg comprises a shell, a circuit mainboard, a lamp body and a light guide piece;

[0009] The shell is connected to the frame in rotation to unfold or fold the shell; the shell is configured with a mounting cavity; the shell has an abutting wall, which abuts against the frame when the shell is in an unfolded state; the abutting wall is configured with a mounting hole, which penetrates through the abutting wall and communicates with the mounting cavity;

[0010] The lamp body is electrically connected to the circuit mainboard, and the circuit mainboard and the lamp body are arranged in the mounting cavity;

[0011] At least part of the light guide piece is arranged in the mounting hole, one end of the light guide piece close to the mounting cavity is arranged opposite to the lamp body, and the other end of the light guide piece away from the mounting cavity is located in the mounting hole.

[0012] In some embodiments that can include the above embodiments, the abutting wall has an abutting surface, which abuts against the frame when the shell is in the unfolded state;

[0013] The end of the light guide away from the mounting cavity is flush with the abutting surface.

[0014] In some embodiments that can include the above-mentioned embodiments, the mounting hole comprises a first hole section and a second hole section in communication with the first hole section; the first hole section is closer to the mounting cavity than the second hole section, and the first hole section has a larger hole diameter than the second hole section.

[0015] The light guide comprises a first light guide section and a second light guide section connected to each other; in a direction perpendicular to the axis of the light guide, the first light guide section has a larger size than the second light guide section; the first light guide section is arranged in the first hole section, and the second light guide section is arranged in the second hole section.

[0016] In some embodiments that can include the above-mentioned embodiments, the side of the first light guide section away from the second light guide section has a light inlet surface, the light inlet surface is arranged opposite to the lamp body, and the projection of the lamp body on the light inlet surface is located within the projection of the second light guide section on the light inlet surface.

[0017] In some embodiments that can include the above-mentioned embodiments, the end of the light guide close to the mounting cavity is located in the mounting hole.

[0018] In some embodiments that can include the above-mentioned embodiments, the end of the light guide close to the mounting cavity is flush with the side of the abutting wall facing the mounting cavity.

[0019] In some embodiments that can include the above-mentioned embodiments, the temple further comprises a flexible circuit board, the flexible circuit board is arranged in the mounting cavity and electrically connected to the circuit mainboard.

[0020] The lamp body is arranged on the flexible circuit board and electrically connected to the flexible circuit board.

[0021] In some embodiments that can include the above-mentioned embodiments, the lamp body is arranged at the end of the flexible circuit board close to the light guide.

[0022] In some embodiments that can include the above-mentioned embodiments, the light guide is bonded to the abutting wall.

[0023] In some embodiments that can include the above-mentioned embodiments, the shell comprises a shell body and a first cover body.

[0024] The shell body is rotationally connected to the frame, and the shell body has an abutting wall.

[0025] The shell body further has an inner side fitting surface for facing the skin of the head; the inner side fitting surface is configured with a mounting groove, the first cover body covers the groove opening of the mounting groove, and the shell body and the first cover body together form the mounting cavity.

[0026] The intelligent glasses provided by the embodiments of the present application set the lamp body on the temple, thereby facilitating the electrical connection of the lamp body and the circuit mainboard, set the light guide member on the abutting wall of the temple, when the temple is in the unfolded state, the two ends of the light guide member are opposite to the lamp body and the frame respectively, so as to transmit the light from the lamp body to the frame, and the lamp effect is displayed through the frame to remind the user. The lamp body does not need to be set on the frame, and the flexible circuit board for electrically connecting the lamp body and the circuit mainboard does not need to be set at the rotating shaft, thereby simplifying the structure of the intelligent glasses. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0028] Figure 1 The structural schematic diagram of the intelligent glasses provided by the embodiments of the present application is shown in the figure.

[0029] Figure 2 The partial exploded structural schematic diagram of the intelligent glasses provided by the embodiments of the present application is shown in the figure. Figure 1

[0030] Figure 3 The sectional view in the direction of A-A in the figure is shown in the figure. Figure 1

[0031] The local enlarged view at P1 in the figure is shown in the figure. Figure 4 Figure 3 The sectional view in the direction of B-B in the figure is shown in the figure.

[0032] Figure 5 Figure 3 The local enlarged view at P2 in the figure is shown in the figure.

[0033] Figure 6 The structural schematic diagram of the temple in the intelligent glasses provided by the embodiments of the present application is shown in the figure. Figure 5

[0034] The structural schematic diagram of the light guide member in the intelligent glasses provided by the embodiments of the present application is shown in the figure. Figure 7

[0035] The structural schematic diagram of the light guide member, the lamp body and the flexible circuit board in the intelligent glasses provided by the embodiments of the present application is shown in the figure. Figure 8

[0036] Figure 9

[0037] Figure 10 ​​​​​A structure schematic view of a light guide, a lamp body, a flexible circuit board and a circuit mainboard in the smart glasses is provided for the embodiments of the present application.

[0038] Figure 11 A partial explosion structure schematic view of the smart glasses is provided for the embodiments of the present application. Figure 1 ;

[0039] Figure 12 A structure schematic view of the smart glasses after the first cover body and the second cover body are removed is provided for the embodiments of the present application.

[0040] Legend of reference signs:

[0041] 10 - frame; 110 - first connecting column; 111 - first connecting hole;

[0042] 20 - temple;

[0043] 210 - housing; 211 - housing body; 2111 - mounting cavity; 2112 - abutting wall; 2113 - mounting hole; 2114 - first hole section; 2115 - second hole section; 2116 - abutting surface; 2117 - inner side fitting surface; 2118 - mounting groove; 2119 - accommodating cavity; 2110 - accommodating groove; 212 - first cover body; 213 - second cover body;

[0044] 220 - circuit mainboard;

[0045] 230 - lamp body;

[0046] 240 - light guide; 241 - first light guide part; 2411 - light inlet surface; 242 - second light guide part;

[0047] 250 - flexible circuit board;

[0048] 260 - battery;

[0049] 270 - receiving coil;

[0050] 280 - second connecting column; 281 - second connecting hole;

[0051] 30 - rotating shaft. DETAILED DESCRIPTION

[0052] First, those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present application, and are not intended to limit the protection scope of the present application. Those skilled in the art can adjust them as needed in order to adapt to specific application occasions.

[0053] Secondly, it needs to be explained that in the description of the embodiments of the present application, the terms indicating the direction or position relationship of "in", "out" and the like are based on the direction or position relationship shown in the drawings, which is only for the convenience of description, and does not indicate or imply that the described device or component must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0054] In addition, it also needs to be explained that in the description of the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two components. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0055] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0056] As stated in the background, the related art intelligent glasses have the problem of complex structure of the frame. The applicant found that the reason for this problem is that the related art intelligent glasses set the lamp beads on the frame and set the circuit mainboard on the temple, so that the lamp beads on the frame and the circuit mainboard on the temple need to be electrically connected through a flexible circuit board. The flexible circuit board needs to pass through the rotating shaft to the temple position to be connected with the circuit mainboard, resulting in the problem of complex structure of the intelligent glasses.

[0057] In view of the above technical problems, the embodiments of the present application provide an intelligent glasses, which sets the lamp body on the temple, so as to facilitate the electrical connection of the lamp body and the circuit mainboard. A light guide member is arranged on the abutting wall of the temple. When the temple is in the unfolded state, the two ends of the light guide member are opposite to the lamp body and the frame, respectively, so as to transmit the light from the lamp body to the frame, achieving the effect of reminding the user by displaying the lamp effect through the frame. The lamp body does not need to be arranged on the frame, and the flexible circuit board for electrically connecting the lamp body and the circuit mainboard does not need to be arranged at the rotating shaft, simplifying the structure of the intelligent glasses.

[0058] The principles and characteristics of the embodiments of the present application are described below in conjunction with the drawings. The examples are only used to explain the embodiments of the present application and are not used to limit the scope of the embodiments of the present application.

[0059] Reference Figure 1 The embodiment provides an intelligent glasses, including a frame 10 and a leg 20. The leg 20 is rotatably connected with the frame 10, so as to unfold or fold the leg 20.

[0060] The leg 20 has an unfolded state and a folded state.

[0061] When the leg 20 is in the unfolded state (referring to Figure 1 ), the included angle between the leg 20 and the frame 10 is maximum, and the leg 20 is fully opened, which is also the state when the user normally wears.

[0062] When the leg 20 is in the folded state, the included angle between the leg 20 and the frame 10 is minimum, and the leg 20 is fully closed, so as to minimize the occupied space and facilitate the storage of the intelligent glasses.

[0063] Reference Figure 2 And Figure 2 The frame 10 can be provided with a first connecting column 110, and the first connecting column 110 can be constructed with a first connecting hole 111. The leg 20 can be provided with a second connecting column 280, and the second connecting column 280 can be constructed with a second connecting hole 281. The second connecting column 280 is oppositely arranged with the first connecting column 110, and the axis of the second connecting hole 281 and the axis of the first connecting hole 111 can be substantially collinear. The shaft 30 is arranged in the first connecting hole 111 and the second connecting hole 281, so as to rotatably connect the first connecting column 110 with the second connecting column 280, thereby rotatably connecting the frame 10 with the leg 20.

[0064] The frame 10 has a light transmittance, that is, the frame 10 can allow light to pass through. Exemplarily, the material of the frame 10 can be a light-transmitting plastic material, a transparent epoxy resin material or other materials that can allow light to pass through.

[0065] Reference Figure 2 The leg 20 can include a housing 210, a circuit mainboard 220 and a lamp body 230.

[0066] Reference Figure 3 The second connecting column 280 can be arranged on the housing 210, so as to rotatably connect the housing 210 with the frame 10 through the shaft 30. When the leg 20 is in the unfolded state, the housing 210 is also in the unfolded state.

[0067] Reference Figure 4 、 Figure 5 、 Figure 6 And Figure 6The housing 210 can be constructed with a mounting cavity 2111, and the circuit board 220 and the lamp body 230 can be disposed in the mounting cavity 2111 to hide the circuit board 220 and the lamp body 230 inside the housing 210, so that the user cannot easily observe the circuit board 220 and the lamp body 230 from the outside of the housing 210, which simplifies the appearance structure of the temple 20 and improves the decorative effect of the temple 20.

[0068] The lamp body 230 is electrically connected to the main circuit board 220 so that the main circuit board 220 can control the light-emitting state of the lamp body 230 and supply power to the lamp body 230.

[0069] The lamp body 230 can be an LED (Light-Emitting Diode) lamp bead or other smaller lamps.

[0070] LED chips have high electro-optical conversion efficiency, high energy efficiency, and are more energy-saving. In addition, LED chips have a long lifespan, are not easily damaged, and have low maintenance costs.

[0071] The circuit board 220 may include a printed circuit board and electronic components fixed on the printed circuit board.

[0072] refer to Figure 7 and Figure 6 The housing 210 has an abutment wall 2112 at one end near the frame 10. When the housing 210, or the temple 20, is in the extended state, the abutment wall 2112 abuts against the frame 10 to limit the temple 20 from opening further and keep the temple 20 in the extended state.

[0073] refer to Figure 7 and Figure 2 The abutment wall 2112 may be constructed with a mounting hole 2113, which penetrates the abutment wall 2112 and communicates with the mounting cavity 2111. When the housing 210 is in the unfolded state, the mounting hole 2113 is opposite to the frame 10.

[0074] refer to Figure 6 , Figure 7 and Figure 6 The temple 20 may also include a light guide 240, at least a portion of which is disposed within the mounting hole 2113.

[0075] The light guide 240 has light guiding properties and can transmit externally incident light.

[0076] In some possible implementations of the embodiments of this application, the end of the light guide 240 near the mounting cavity 2111 may extend into the mounting cavity 2111.

[0077] In some other possible implementations of the embodiments of this application, the end of the light guide 240 near the mounting cavity 2111 may be located inside the mounting hole 2113, that is, the end of the light guide 240 near the mounting cavity 2111 does not protrude outside the mounting hole 2113.

[0078] Exemplarily, in some embodiments, reference is made to Figure 6 The end of the light guide 240 near the mounting cavity 2111 can be flush with the side of the abutment wall 2112 facing the mounting cavity 2111. This not only increases the size of the light guide 240 along the thickness direction of the abutment wall 2112 and improves the light guiding effect of the light guide 240, but also reduces the space occupied by the light guide 240 in the mounting cavity 2111, thereby reducing the possibility of interference between the light guide 240 and the components in the mounting cavity 2111.

[0079] In other embodiments, the end of the light guide 240 near the mounting cavity 2111 can be recessed into the side of the abutment wall 2112 facing the mounting cavity 2111, reducing the space occupied by the light guide 240 in the mounting cavity 2111, thereby reducing the possibility of interference between the light guide 240 and the components in the mounting cavity 2111.

[0080] refer to Figure 6 The end of the light guide 240 near the mounting cavity 2111 is positioned opposite the lamp body 230 so that the light emitted by the lamp body 230 can be transmitted to the light guide 240.

[0081] The light emitted by the lamp body 230 illuminates the end of the light guide 240 near the mounting cavity 2111. The light guide 240 collects, transmits and guides the incident light from the end near the mounting cavity 2111 to the end away from the mounting cavity 2111. The light entering the light guide 240 is emitted from the end of the light guide 240 away from the mounting cavity 2111.

[0082] The end of the light guide 240 away from the mounting cavity 2111 can be located inside the mounting hole 2113, that is, the end of the light guide 240 away from the mounting cavity 2111 does not protrude from the side of the abutment wall 2112 away from the mounting cavity 2111.

[0083] In some possible implementations of the embodiments of this application, reference is made to Figure 6 The end of the light guide 240 away from the mounting cavity 2111 can be flush with the side of the abutment wall 2112 away from the mounting cavity 2111.

[0084] The side of the abutment wall 2112 facing away from the mounting cavity 2111 may have an abutment surface 2116. When the housing 210 is in the unfolded state, the abutment surface 2116 abuts against the frame 10. The end of the light guide 240 facing away from the mounting cavity 2111 is flush with the abutment surface 2116. When the temple 20 is in the unfolded state, the end of the light guide 240 facing away from the mounting cavity 2111 and the side of the abutment wall 2112 facing away from the mounting cavity 2111 both abut against the frame 10, so that the light guide 240 and the frame 10 are in contact, reducing the light loss between the light guide 240 and the frame 10, improving the light transmission efficiency between the light guide 240 and the frame 10, and thus improving the integrity and brightness of the lighting effect from the lamp body 230 displayed by the frame 10.

[0085] In some other possible implementations of this application, the end of the light guide 240 facing away from the mounting cavity 2111 can be retracted into the side of the abutment wall 2112 facing away from the mounting cavity 2111. When the temple 20 is in the extended state, the side of the abutment wall 2112 facing away from the mounting cavity 2111 abuts against the frame 10, and there is a small gap between the end of the light guide 240 facing away from the mounting cavity 2111 and the frame 10. The retraction of the light guide 240 into the side of the abutment wall 2112 facing away from the mounting cavity 2111 makes the light guide 240 less susceptible to damage from impacts.

[0086] In the smart glasses of this application embodiment, when the temple 20 is in the unfolded state, the light emitted by the lamp body 230 is transmitted to the light guide 240. Since the end of the light guide 240 away from the mounting cavity 2111 is opposite to the frame 10, and the end of the light guide 240 away from the mounting cavity 2111 is in contact with or has a small gap with the frame 10, the light guide 240 can transmit the light from the lamp body 230 to the frame 10, so that the frame 10 can display the lighting effect of the lamp body 230, thereby achieving the function of displaying the lighting effect of the lamp body 230 through the frame 10 to remind the user.

[0087] In this embodiment of the smart glasses, the frame 10 does not need to have a lamp body 230, and the pivot 30 does not need to have a flexible circuit board 250 for electrically connecting the lamp body 230 to the main circuit board 220, thus simplifying the structure of the smart glasses.

[0088] In some possible implementations of this application, the light guide 240 can be bonded to the abutment wall 2112. Exemplarily, the light guide 240 can be bonded to the inner wall of the mounting hole 2113 by applying adhesive. When assembling the light guide 240 and the housing 210, adhesive can be applied to the outer wall of the light guide 240 first, and then the adhesive-coated light guide 240 can be inserted into the mounting hole 2113, and the light guide 240 can be bonded to the wall of the mounting hole 2113 by the adhesive.

[0089] In some possible implementations of the embodiments of this application, reference is made to Figure 6 The mounting hole 2113 may include a first hole segment 2114 and a second hole segment 2115. The first hole segment 2114 and the second hole segment 2115 may be arranged sequentially along the thickness direction X of the abutment wall 2112, and the second hole segment 2115 is connected to the first hole segment 2114.

[0090] The first hole section 2114 is closer to the mounting cavity 2111 than the second hole section 2115, and the diameter of the first hole section 2114 is larger than the diameter of the second hole section 2115.

[0091] refer to Figure 8 and Figure 6 The light guide 240 may include a first light guide portion 241 and a second light guide portion 242. Along a direction perpendicular to the axis of the light guide 240, the size of the first light guide portion 241 is larger than the size of the second light guide portion 242. The first light guide portion 241 passes through a first hole section 2114, and the second light guide portion 242 passes through a second hole section 2115, such that the portion of the abutment wall 2112 opposite to the side of the first light guide portion 241 away from the mounting cavity 2111 stops the light guide portion 241 away from the mounting cavity 2111, preventing the light guide 240 from dislodging from the mounting hole 2113 in a direction away from the mounting cavity 2111, thus avoiding the light guide 240 dislodging from the mounting hole 2113 in a direction away from the mounting cavity 2111 during assembly of the light guide 240 and the housing 210.

[0092] In some possible implementations of the embodiments of this application, reference is made to Figure 9 and Figure 2 The first light guide 241 has a light incident surface 2411 on the side opposite to the second light guide 242. The light incident surface 2411 is disposed opposite to the lamp body 230, and the light emitted by the lamp body 230 is transmitted to the light guide 240 through the light incident surface 2411.

[0093] The projection of the lamp body 230 onto the light-incident surface 2411 is located within the projection of the second light guide 242 onto the light-incident surface 2411, so that the lamp body 230 is not only opposite to the light-incident surface 2411, but also opposite to the second light guide 242. The light transmitted from the lamp body 230 to the light-incident surface 2411 is mainly concentrated at the position of the light-incident surface 2411 opposite to the second light guide 242, so that the light transmitted from the light-incident surface 2411 to the first light guide 241 can be more easily transmitted into the second light guide 242. This reduces the obstruction of light by the part of the abutment wall 2112 opposite to the side of the first light guide 241 away from the mounting cavity 2111, improves the transmission efficiency of the light guide 240 to the light from the lamp body 230, and thus improves the integrity and brightness of the lighting effect displayed by the frame 10.

[0094] In some possible implementations of the embodiments of this application, reference is made toFigure 6 , Figure 9 , Figure 10 and Figure 9 The temple 20 may also include a flexible circuit board 250, which may be disposed in the mounting cavity 2111 and electrically connected to the main circuit board 220.

[0095] refer to Figure 6 The lamp body 230 is disposed on the flexible circuit board 250 and electrically connected to the flexible circuit board 250, so that the lamp body 230 is electrically connected to the circuit main board 220 through the flexible circuit board 250.

[0096] The flexible circuit board 250 can be a flexible printed circuit board (FPC), which is a type of printed circuit board that uses a flexible insulating substrate (such as polyimide, polyester film, etc.) as a carrier, and has copper foil lines etched on the surface of the substrate. It can be freely bent, folded, and rolled up. It has the characteristics of "flexibility" and "thinness" and can adapt to complex installation spaces and dynamic usage scenarios.

[0097] The flexible circuit board 250 can move freely and bend in the narrow and irregular space inside the mounting cavity 2111 by virtue of its own flexibility, connecting the lamp body 230 and the circuit board 220 to achieve the purpose of electrical connection and signal interaction.

[0098] In addition, the flexible circuit board 250 has good vibration and impact resistance, and can withstand multiple bends, folds and twists without breaking. It also has excellent wear resistance and fatigue resistance. This means that even if the smart glasses are frequently used or encounter a certain degree of shaking or collision in daily use, the internal circuit can still maintain stable conduction, ensuring the durability and reliability of the device.

[0099] In some possible implementations of the embodiments of this application, reference is made to Figure 9 and Figure 2 The lamp body 230 can be positioned at one end of the flexible circuit board 250 near the light guide 240 to reduce the distance between the lamp body 230 and the light guide 240. This allows the light-incident surface 2411 of the light guide 240 to more accurately cover the main light-emitting area of ​​the lamp body 230, enabling the light from the lamp body 230 (especially the high-brightness center light) to enter the interior of the light guide 240 as directly as possible, reducing light loss and improving the light guiding efficiency of the light guide 240.

[0100] In some possible implementations of the embodiments of this application, reference is made to Figure 11 , Figure 12 and Figure 2The housing 210 may include a housing body 211, which is rotatably connected to the frame 10. The housing body 211 has an abutment wall 2112. The housing body 211 also has an inner contact surface 2117, which is oriented toward the scalp. The inner contact surface 2117 is configured with a mounting groove 2118.

[0101] refer to Figure 6 , Figure 11 , Figure 12 and Figure 11 The housing 210 may also include a first cover 212. The first cover 212 covers the opening of the mounting groove 2118 and surrounds the housing body 211 to form a mounting cavity 2111.

[0102] The mounting cavity 2111, which is formed by the shell body 211 and the first cover 212, allows the circuit board 220, lamp body 230 and flexible circuit board 250 to be assembled in the mounting groove 2118 first, and then the first cover 212 to be placed over the groove of the mounting groove 2118, thus facilitating the assembly of the circuit board 220, lamp body 230 and flexible circuit board 250 into the shell 210.

[0103] In some possible implementations of the embodiments of this application, reference is made to Figure 12 and Figure 11 The housing 210 may also be configured with a receiving cavity 2119, which may be located on the side of the mounting cavity 2111 away from the frame 10. That is, the mounting cavity 2111 and the receiving cavity 2119 are arranged at intervals along the extension direction of the temple 20.

[0104] refer to Figure 12 and Figure 11 In the embodiment where the housing 210 includes a housing body 211 and a first cover 212, the inner contact surface 2117 may also be configured with a receiving groove 2110, the opening of which is directed toward the scalp. The housing 210 may also include a second cover 213, which covers the opening of the receiving groove 2110 and encloses the housing body 211 to form a receiving cavity 2119.

[0105] In some possible implementations of the embodiments of this application, reference is made to Figure 12 and Figure 11 The temple 20 may also include a battery 260, which may be disposed in the accommodating cavity 2119 and electrically connected to the circuit board 220 to supply power to the circuit board 220.

[0106] In some possible implementations of the embodiments of this application, reference is made to Figure 12 and ​The temple 20 may also include a receiving coil 270, which may be disposed within the accommodating cavity 2119 and may be electrically connected to the battery 260.

[0107] The receiving coil 270 is used in conjunction with a wireless charging device to charge the battery 260. The wireless charging device can be a charging dock, charging case, car wireless charger, etc. The wireless charging device includes a transmitting coil. After the wireless charging device is powered on, the internal circuitry of the device inputs alternating current of a certain frequency to the transmitting coil, thereby causing the transmitting coil to generate an alternating magnetic field.

[0108] When it is necessary to wirelessly charge the battery 260 of the smart glasses, the smart glasses are placed on the wireless charging device. The receiving coil 270 of the smart glasses will be within the range of the alternating magnetic field generated by the transmitting coil. According to the law of electromagnetic induction, an induced electromotive force will be generated in the receiving coil 270, thereby forming an induced current. The current generated by the receiving coil 270 charges the battery 260, so as to wirelessly charge the battery 260 through the receiving coil 270.

[0109] In some possible implementations of the embodiments of this application, the receiving coil 270 can be wound around the outside of the battery 260, which on the one hand reduces the overall volume and space occupied by the receiving coil 270 and the battery 260; on the other hand, it reduces the distance between the receiving coil 270 and the battery 260, reduces the resistance loss and electromagnetic radiation loss in the current transmission process between the receiving coil 270 and the battery 260, and improves the charging efficiency of the receiving coil 270 for the battery 260.

[0110] In some other possible implementations of the embodiments of this application, the housing 210 may be provided with a charging interface, which is electrically connected to the battery 260. The charging interface is electrically connected to the power source through a charging cable so as to wire charge the battery 260 through the charging interface.

[0111] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A type of smart glasses, characterized in that, include: The frame (10) and the temples (20) rotatably connected to the frame (10); The frame (10) is translucent; The temple (20) includes a housing (210), a circuit board (220), a lamp body (230), and a light guide (240). The housing (210) is rotatably connected to the mirror frame (10) to unfold or fold the housing (210); the housing (210) is configured with a mounting cavity (2111); the housing (210) has an abutment wall (2112), which abuts against the mirror frame (10) when the housing (210) is in the unfolded state; the abutment wall (2112) is configured with a mounting hole (2113), which penetrates the abutment wall (2112) and communicates with the mounting cavity (2111); The lamp body (230) is electrically connected to the circuit board (220), and both the circuit board (220) and the lamp body (230) are disposed in the mounting cavity (2111); At least a portion of the light guide (240) is disposed within the mounting hole (2113), with one end of the light guide (240) near the mounting cavity (2111) being disposed opposite to the lamp body (230), and the other end of the light guide (240) away from the mounting cavity (2111) being located within the mounting hole (2113).

2. The smart glasses according to claim 1, characterized in that, The abutting wall (2112) has an abutting surface (2116), which abuts against the mirror frame (10) when the housing (210) is in the unfolded state; The end of the light guide (240) facing away from the mounting cavity (2111) is flush with the abutment surface (2116).

3. The smart glasses according to claim 1, characterized in that, The mounting hole (2113) includes a first hole segment (2114) and a second hole segment (2115) communicating with the first hole segment (2114); the first hole segment (2114) is closer to the mounting cavity (2111) than the second hole segment (2115), and the diameter of the first hole segment (2114) is larger than the diameter of the second hole segment (2115); The light guide (240) includes a first light guide portion (241) and a second light guide portion (242) connected to each other; along a direction perpendicular to the axis of the light guide (240), the size of the first light guide portion (241) is larger than the size of the second light guide portion (242); the first light guide portion (241) passes through the first hole segment (2114), and the second light guide portion (242) passes through the second hole segment (2115).

4. The smart glasses according to claim 3, characterized in that, The first light guide (241) has a light incident surface (2411) on the side away from the second light guide (242). The light incident surface (2411) is disposed opposite to the lamp body (230). The projection of the lamp body (230) on the light incident surface (2411) is located within the projection of the second light guide (242) on the light incident surface (2411).

5. The smart glasses according to any one of claims 1-4, characterized in that, The end of the light guide (240) near the mounting cavity (2111) is located inside the mounting hole (2113).

6. The smart glasses according to claim 5, characterized in that, The end of the light guide (240) near the mounting cavity (2111) is flush with the side of the abutment wall (2112) facing the mounting cavity (2111).

7. The smart glasses according to any one of claims 1-4, characterized in that, The temple (20) also includes a flexible circuit board (250), which is disposed in the mounting cavity (2111) and electrically connected to the main circuit board (220); The lamp body (230) is disposed on the flexible circuit board (250) and is electrically connected to the flexible circuit board (250).

8. The smart glasses according to claim 7, characterized in that, The lamp body (230) is disposed at one end of the flexible circuit board (250) near the light guide (240).

9. The smart glasses according to any one of claims 1-4, characterized in that, The light guide (240) is bonded to the abutment wall (2112).

10. The smart glasses according to any one of claims 1-4, characterized in that, The shell (210) includes a shell body (211) and a first cover (212); The shell body (211) is rotatably connected to the mirror frame (10), and the shell body (211) has the abutment wall (2112). The shell body (211) also has an inner contact surface (2117) which is directed toward the head skin; the inner contact surface (2117) is configured with an installation groove (2118), the first cover (212) covers the opening of the installation groove (2118) and surrounds the shell body (211) to form the installation cavity (2111).

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