Intelligent glasses and matched earphone box module thereof

Abstract

The invention discloses intelligent glasses which comprise a display module, a glasses frame module, a glasses leg module, a glasses leg electronic module and an earphone module, the display module comprises an optical machine module, a waveguide module and a refraction module; the mirror frame module comprises a waveguide fixing module and an optical machine fixing module; each glasses leg module comprises a rotating shaft module and a glasses leg module; the glasses leg electronic module comprises a glasses leg electronic fixing module, a glasses leg electronic battery module, a glasses leg electronic mainboard module, a glasses leg electronic charging pile head module and a glasses leg electronic magnetic attraction module; the earphone module comprises an earphone moving coil module, an in-ear sound guide module or a non-in-ear sound guide module, an earphone charging pile head hole module and an earphone magnetic suction module; the earphone module is fixed on the glasses leg electronic module through a magnetic attraction effect, and charging, discharging and signal transmission are realized. The front weight distribution and the rear weight distribution of the whole machine tend to be balanced, the pressure borne by the nose bridge is remarkably relieved, the glasses legs are allowed to be designed to be thinner, and user operation is simplified.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of smart glasses, in particular to a smart glasses and a matching earphone box module thereof. BACKGROUND

[0002] With the popularization of augmented reality (AR), virtual reality (VR) and other technologies, smart glasses, as an important wearable device, integrate information display, audio interaction, environmental perception and other functions, and are gradually applied to daily life and professional fields. Such devices usually include a display system, a computing control unit, a power supply module and an audio output module.

[0003] At present, most smart glasses products on the market generally integrate the main control circuit board, battery and loudspeaker and other core electronic modules in the middle and front segment of the temple in order to maintain the compactness and functionality of the overall structure. This layout directly leads to a series of technical defects: (1) Unbalanced weight distribution and uncomfortable wearing: The centralized arrangement of electronic modules significantly shifts the overall center of gravity of the glasses forward, resulting in a much greater weight in the front part of the temple than in the tail part. When worn, the excessive forward moment increases the pressure of the nose pad on the user's nose bridge, easily causing a sense of oppression and fatigue, and making it difficult to achieve comfortable wearing for a long time.

[0004] (2) Bulky appearance: In order to accommodate these electronic components, the temple has to be designed to be relatively thick, with an increased cross-sectional area, which seriously affects the fashion and aesthetics of the device and makes it difficult to meet the aesthetic needs of daily wear.

[0005] (3) Inherent contradiction between audio performance and power consumption: Traditional solutions usually use open loudspeakers located on the temple. In order to ensure clear and audible sound, the loudspeaker must be driven to work at a higher sound pressure and volume. This not only leads to a sharp increase in power consumption, which severely shortens the device's battery life, but also causes serious sound leakage (leakage), which not only disturbs others in public places, but also reveals the user's audio privacy, resulting in a poor experience.

[0006] In view of this, it is necessary to provide a smart glasses and a matching earphone box module thereof to overcome the above-mentioned defects. SUMMARY

[0007] The purpose of the present application is to provide a smart glasses and a matching earphone box module thereof, which aims to improve the common problems of poor wearing comfort, bulky appearance, high power consumption and insufficient privacy of the audio system of smart glasses caused by unreasonable layout of electronic modules in the prior art. By restructuring the spatial layout and connection relationship of the core modules, the device weight is optimized, the form is lightened, and the audio efficiency and privacy are significantly improved, thereby achieving comprehensive improvement of comfort, aesthetics and battery life.

[0008] In order to achieve the above-mentioned purpose, the present application provides an intelligent glasses, comprising: a display module, a frame module, a temple module, a temple electronic module and a earphone module; The display module comprises an optical engine module, a waveguide module and a refractive module, the optical engine module is used for emitting image display light, the waveguide module is used for coupling in, turning and coupling out the image display light to the refractive module, and the refractive module is used for displaying corresponding images to the wearer and correcting vision; The frame module comprises a waveguide fixing module and an optical engine fixing module; the waveguide fixing module is used for connecting the waveguide modules of the left and right eyes with the refractive module correspondingly, and the optical engine fixing module is used for connecting the optical engine module and the waveguide module; The temple module comprises a hinge module and a temple module; the hinge module is used for rotationally connecting the optical engine fixing module and the temple module; the temple module is internally provided with an FPC wire, which is used for connecting the hinge module and the temple electronic module; The temple electronic module is arranged on the side of the temple module away from the display module, and comprises a temple electronic fixing module, a temple electronic battery module, a temple electronic mainboard module, a temple electronic charging pile head module and a temple electronic magnetic attraction module; The earphone module is detachably arranged on the temple electronic module, and comprises an earphone moving coil module, an earphone sound guiding module or a non-ear sound guiding module, an earphone charging pile head hole module and an earphone magnetic attraction module; The earphone module is fixed on the temple electronic module through the magnetic attraction of the earphone magnetic attraction module and the temple electronic magnetic attraction module, and is electrically connected and fixed through the earphone charging pile head hole module and the temple electronic charging pile head module, so as to realize charging and discharging and signal transmission.

[0009] In a preferred embodiment, the earphone module further comprises an earphone shell module, an earphone battery module, an earphone mainboard module and an earphone microphone module; the earphone shell module is used for fixing and packaging the entire earphone module, the earphone battery module is used for supplying power to the earphone module, the earphone mainboard module is used for controlling the electronic signal of the earphone module, the earphone moving coil module is used for vibrating and sounding after receiving the electronic signal of the earphone mainboard module, and the earphone microphone module is used for receiving external sound.

[0010] In a preferred embodiment, the earphone module further comprises an earphone bone conduction microphone module, which is used for receiving the bone conduction vibration signal when the wearer speaks.

[0011] In a preferred embodiment, the earphone module is arranged as an in-ear type or a non-in-ear type, and the use demand of the corresponding type is realized by replacing the in-ear sound guide module or the non-in-ear sound guide module.

[0012] In a preferred embodiment, the earphone module is arranged on the outer surface of the temple electronic module, or arranged on the part of the temple module between the temple electronic module and the ear of the wearer when wearing, or arranged on the part of the temple module between the ear of the wearer when wearing and the display module; the earphone module is detachably connected with the temple electronic module or the temple module through the earphone charging pile head hole module and the earphone magnetic attraction module.

[0013] In a preferred embodiment, the earphone module and the temple electronic module transmit audio and control signals through Bluetooth.

[0014] The application also provides an earphone box module for matching the smart glasses according to any one of the above embodiments, which comprises an earphone box packaging module, an earphone box earphone slot module, an earphone box charging pile head module, an earphone box magnetic attraction module, an earphone box battery module and an earphone box mainboard module; the earphone box packaging module is used for fixing and packaging the whole earphone box module, the earphone box earphone slot module is used for accommodating the whole earphone module, the earphone box charging pile head module is used for charging and limiting the earphone module, the earphone box magnetic attraction module is used for magnetically attracting the earphone magnetic attraction module, the earphone box battery module is used for powering the whole earphone box module, and the earphone box mainboard module is used for controlling the electronic signals of the earphone box module.

[0015] In a preferred embodiment, the earphone box module can charge the earphone module, and the earphone module can reversely charge the temple electronic module to realize the extension of the endurance.

[0016] The smart glasses and the matching earphone box module thereof provided by the application have the following beneficial effects: (1) The temple electronic module, the earphone module and other large electronic modules are arranged at the tail of the temple, the space of the whole temple is released, only the FPC wiring in the temple is reserved, the appearance of the whole smart glasses is more beautiful, the front and rear weights of the glasses are more uniform, and the smart glasses are more in line with ergonomics, the pressure of the smart glasses on the nose bridge is greatly reduced, the volume and weight (20g to 50g) of the whole machine are more light, the wearing comfort is better, and the smart glasses can be comfortably worn all day round; (2) The sound-generating element is either an in-ear sound-conducting module or a non-in-ear sound-conducting module. Under the same sound pressure, the power consumption is 30% of that of a traditional open-type sound-generating module, which greatly increases the overall battery life of the smart glasses. At the same time, compared with the open-type sound-generating element of traditional smart glasses, the sound-generating element of this invention greatly reduces sound leakage, improves sound quality, and protects the privacy of users when using audio. (3) Both the headphone module and the temple electronic module use magnetic modules to magnetically fix and limit the entire headphone module and temple electronic module, making the structure simpler, the size smaller, the appearance more beautiful, and the user more convenient to carry. (4) The temple electronic charging head module and the headphone charging head hole module can be charged, discharged, fixed and limited, ensuring that the battery life of the smart glasses exceeds 13 hours when charged once, which can be used all day long. (5) The signal between the headphone module and the temple electronic module can be transmitted via Bluetooth, which reduces the number of connecting cables in the whole unit and makes the whole unit more aesthetically pleasing; (6) The earphone charging case module can charge the earphone module, the temple electronic module can charge the earphone module, and the earphone module can also charge the temple electronic module in reverse. That is, under certain continuous high-intensity usage scenarios (exceeding the total battery life of 13 hours), the earphone charging case module can be used to charge the earphone module, and then the earphone module can be used to charge the temple electronic module, so that the total battery life exceeds 13 hours. Repeated charging and discharging can achieve a total battery life of more than 30 hours. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 A schematic diagram of the smart glasses provided by the present invention; Figure 2 for Figure 1 The diagram shows a smart glasses being worn. Figure 3 for Figure 1 A schematic diagram of the display module in the smart glasses shown; Figure 4 for Figure 1 A schematic diagram of the electronic module in the temples of the smart glasses shown; Figure 5 for Figure 1 A schematic diagram of an earphone module using an in-ear sound guiding module in the smart glasses shown; Figure 6for Figure 1 The diagram shows a headphone module in smart glasses that uses a non-in-ear sound conduction module. Figure 7 for Figure 1 The diagram shows the smart glasses with the earphone module positioned at the first position of the temple. Figure 8 for Figure 1 The diagram shows the smart glasses with the earphone module positioned at the second position on the temple. Figure 9 for Figure 1 The diagram shows the smart glasses with the earphone module positioned at the third position on the temple. Figure 10 This is a schematic diagram of the headphone box module provided by the present invention.

[0019] Numbered in the image: 100, Smart Glasses; 10. Display module; 11. Optomechanical module; 12. Waveguide module; 13. Refractive module; 20. Lens frame module; 21. Waveguide fixing module; 22. Optomechanical fixing module; 30. Temple module; 31. Rotating hinge module; 32. Temple module; 40. Temple electronic module; 41. Temple electronic fixing module; 42. Temple electronic battery module; 43. Temple electronic motherboard module; 44. Temple electronic charging head module; 45. Temple electronic magnetic module; 50. Headphone module; 51. Headphone shell module; 52. Headphone battery module; 53. Headphone motherboard module; 54. Headphone dynamic driver module; 55. Headphone microphone module; 56. Headphone charging port module; 57. Headphone magnetic module; 58. Headphone bone conduction microphone module; 591. In-ear sound conduction module; 592. Non-in-ear sound conduction module; 200. Earphone case module; 201. Earphone case packaging module; 202. Earphone case earphone slot module; 203. Earphone case charging dock module; 204. Earphone case magnetic module; 205. Earphone case battery module; 206. Earphone case motherboard module. Detailed Implementation

[0020] To make the objectives, technical solutions, and beneficial effects of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described in this specification are merely for explaining the invention and are not intended to limit the invention.

[0021] It should also be understood that the terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the invention. As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0022] It should also be further understood that the term "and / or" as used in this specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0023] In an embodiment of the present invention, a smart glasses 100 is provided, integrating functions such as information display and audio interaction. The main control and power supply units, which are relatively heavy and bulky, are located at the rear, and the audio unit is separated into a detachable near-ear module, all integrated into one unit through an innovative connection method. By reconstructing the spatial layout and connection relationships of the core module, while ensuring functional integrity, the device achieves optimized weight distribution, a lighter form factor, and significantly improved audio efficiency and privacy, thereby achieving a comprehensive improvement in comfort, aesthetics, and battery life.

[0024] like Figures 1-9 As shown, the smart glasses 100 includes: a display module 10, a frame module 20, a temple module 30, a temple electronic module 40, and an earphone module 50.

[0025] Combination Figure 1 and Figure 2 As shown, the display module 10 includes an optomechanical module 11, a waveguide module 12, and a refractive module 13.

[0026] The optical engine module 11 is used to emit light for image display. As a miniature image source, the optical engine module 11 can employ a Micro-OLED or LCoS (Liquid Crystal on Silicon) display chip. Its working principle is to receive image electrical signals from the temple electronic mainboard module 43 of the temple electronic module 40, drive the pixels to emit light, and generate a high-quality color miniature image. The optical engine module 11 typically includes an illumination system, a display chip, and a projection lens, which collimates the image light before emitting it.

[0027] Waveguide module 12 is used to couple, deflect, and couple image display light to the refractive module 13. Waveguide module 12 is the core optical component for realizing a compact AR display. For example... Figure 3As shown, the waveguide module 12 is typically a sheet-like device (waveguide sheet) made of transparent glass or optical plastic, which transmits light using the principle of total internal reflection (TIR). Specifically, a coupling grating is provided at one edge of the waveguide sheet to "capture" the image light emitted from the optomechanical module 11 into the interior of the waveguide sheet; the interior of the waveguide sheet is deflected and expanded by geometric structures or diffraction gratings to extend the beam to a size sufficient to cover the field of view of the human eye; finally, a coupling grating is provided in the area in front of the user's eyes to "release" the transmitted image light from the waveguide sheet and project it into the human eye, thereby achieving a large field of view display in an extremely thin lens.

[0028] The refractive module 13 is used to display the corresponding image to the wearer and correct vision. It is directly attached to the side of the waveguide module 12 closest to the eye. The refractive module 13 can be customized according to the user's myopia, hyperopia, or astigmatism. Essentially, it is a lens with a specific refractive power. It simultaneously corrects both the real ambient light (used to see the real world clearly) and the virtual image light from the waveguide module 12, allowing users with poor vision to clearly view both real and virtual information simultaneously without wearing additional corrective glasses, thus integrating visual compensation and display functions.

[0029] Combination Figure 1 As shown, the lens frame module 20 includes a waveguide fixing module 21 and an optomechanical fixing module 22.

[0030] The waveguide fixing module 21 (such as the front ring of the frame) is used to connect the waveguide modules 12 of the left and right eyes to the refractive modules 13 and maintain their optical alignment. The optomechanical fixing module 22 (such as a bracket hidden inside the frame) is used to connect the optomechanical module 11 and the waveguide module 12, and can precisely position the optomechanical module 11 to ensure that its emitted light rays can be accurately aligned with the coupling area of ​​the waveguide module 12.

[0031] Combination Figure 1 As shown, the temple module 30 includes a pivot module 31 and a temple module 32.

[0032] The hinge module 31 is used to rotatably connect the optical engine fixing module 22 and the temple module 32, thereby realizing the folding function of the temple. The temple module 32 has FPC (flexible printed circuit board) traces inside, which are used to connect the hinge module 31 and the temple electronic module 40, and are responsible for transmitting the power and signals of the temple electronic module 40 to the front optical engine module 11.

[0033] like Figure 4As shown, the temple electronic module 40 is located on the side of the temple module 30 away from the display module 10, that is, at the tail of the temple module 32 (i.e., near the back of the ear when worn). The temple electronic module 40 includes a temple electronic fixing module 41, a temple electronic battery module 42, a temple electronic mainboard module 43, a temple electronic charging head module 44, and a temple electronic magnetic module 45.

[0034] The temple electronic fixing module 41 protects the internal components. The temple electronic battery module 42 is the main battery powering the entire device (display, computing, audio). The temple electronic motherboard module 43 integrates the CPU, memory, wireless chip, etc., and is the control center of the entire device.

[0035] The temple electronic charging head module 44 and the temple electronic magnetic module 45 work together to form the core interface for connecting to the headphone module 50. The temple electronic charging head module 44 is a physical plug with multiple contacts for transmitting electrical energy and data signals. The temple electronic magnetic module 45 (such as a permanent magnet ring) provides rapid magnetic attraction, allowing the headphone module 50 to automatically align and firmly attach, achieving a "blind plug" connection.

[0036] Combination Figures 5-9 As shown, the headphone module 50 is detachably mounted on the temple electronic module 40, and includes a headphone shell module 51, a headphone battery module 52, a headphone motherboard module 53, a headphone dynamic driver module 54, an in-ear sound guide module 591 or a non-in-ear sound guide module 592, a headphone microphone module 55, a headphone charging port module 56, and a headphone magnetic module 57.

[0037] The headphone shell module 51 is used to securely encapsulate the entire headphone module 50. The headphone battery module 52 supplies power to the headphone module 50, and the headphone motherboard module 53 controls the electronic signals of the headphone module 50. The headphone dynamic driver module 54 vibrates to produce sound after receiving the electronic signals sent by the headphone motherboard module 53. The headphone microphone module 55 receives external sound. Therefore, the audio workflow is as follows: the temple electronic motherboard module 43 sends audio signals to the headphone motherboard module 53 via Bluetooth or by connecting to its own charging dock, driving the headphone dynamic driver module 54 to produce sound. Bluetooth transmission reduces the number of connecting cables in the entire module, making the overall design more aesthetically pleasing.

[0038] Furthermore, the headset module 50 also includes a bone conduction microphone module 58 for receiving bone conduction vibration signals when the wearer speaks. Therefore, while a standard headset microphone module 55 is used for ambient sound pickup or calls, the bone conduction microphone module 58, which is in close contact with the skin, collects vibration signals from the skull during speech, enabling clear voice pickup in noisy environments and improving call quality.

[0039] In one embodiment, the headphone module 50 is configured as either in-ear or non-in-ear, and the corresponding usage requirements are met by replacing the corresponding in-ear sound guide module 591 or non-in-ear sound guide module 592. For in-ear headphones: silicone ear tips (in-ear sound guide module 591) are used to physically isolate ambient noise, providing optimal privacy and the highest acoustic efficiency. For non-in-ear (open-back) headphones: ear hooks or sound guide tubes (non-in-ear sound guide module 592) are used to guide sound towards the vicinity of the ear canal, maintaining ambient sound transparency, suitable for scenarios requiring the perception of surrounding sounds.

[0040] The headphone module 50 can be fixed to the temple electronic module 40 by the magnetic attraction between the headphone magnetic module 57 and the temple electronic magnetic module 45, and can be electrically connected and fixed to the temple electronic charging head module 44 through the headphone charging head hole module 56, so as to realize charging, discharging and signal transmission.

[0041] The headphone module 50 can be flexibly arranged in three typical positions: such as Figure 7 As shown, the headphone module 50 is located on the outer surface of the temple electronic module 40, resulting in the most compact structure; as Figure 8 As shown, the earphone module 50 is located on the temple module 30 between the temple electronic module 40 and the wearer's ear, and is positioned behind the ear when worn; Figure 9 As shown, the earphone module 50 is located between the ear and the display module 10 of the temple module 30 when worn, positioned in front of the ear and behind the display module 10. Therefore, this flexibility of the earphone module 50 allows for designs that adapt to different appearance IDs and ergonomic preferences. The earphone module 50 is detachably connected to the temple electronic module 40 or the temple module 30 via the earphone charging port module 56 and the earphone magnetic module 57.

[0042] The present invention also provides an earphone case module 200 for use with the smart glasses 100 as described in any of the above embodiments.

[0043] The headphone case module 200 is used to store, protect, and charge the headphone module 50, and includes a headphone case encapsulation module 201, a headphone case headphone slot module 202, a headphone case charging head module 203, a headphone case magnetic module 204, a headphone case battery module 205, and a headphone case motherboard module 206.

[0044] The headphone case encapsulation module 201 is used to securely encapsulate the entire headphone case module 200. The headphone case headphone slot module 202 is used to house the entire headphone module 50. The headphone case charging terminal module 203 is used to charge and limit the position of the headphone module 50. The headphone case magnetic module 204 is used to magnetically attract the headphone magnetic module 57. The headphone case battery module 205 is used to power the entire headphone case module 200. The headphone case mainboard module 206 is used to control the electronic signals of the headphone case module 200. The headphone case module 200 can charge the headphone module 50, and the headphone module 50 can reverse charge the temple electronic module 40 to extend battery life.

[0045] When the earphone module 50 is placed inside the earphone case module 200, it is magnetically aligned and charged by the earphone case charging dock module 203. This invention's unique bidirectional charging management constitutes a "super battery life" system: the earphone case battery module 205 can charge the earphone battery module 52. When the earphone battery module 52 is connected to the smart glasses 100, it can not only be charged by the temple battery module 42, but also be charged in reverse when the temple battery module 42 is low on power. Therefore, in scenarios such as long-distance travel, users can extend the overall battery life from 13 hours on a single charge to over 30 hours through a chain charging process of "earphone case → earphones → glasses".

[0046] In summary, the smart glasses 100 and its matching earphone module 200 provided by this invention fundamentally reconstruct the system architecture of traditional smart glasses in the following ways: (1) Module rear placement and center of gravity optimization: The "temple electronic module 40" containing the battery and main control board is placed at the rear of the temple module 32. This layout moves the heaviest part of the whole device to the rear, effectively balancing the weight generated by the front display module 10 and greatly reducing the forward tilting torque; the weight of the glasses is more even and more ergonomic, greatly reducing the pressure of the smart glasses 100 on the bridge of the nose, making the whole device lighter in size and weight (20g to 50g), with better wearing comfort, and can be worn comfortably all day long.

[0047] (2) Audio module separation and near-ear design: The sound-generating function is separated from the temple body to form an independent and separable "earphone module 50". This module can be flexibly placed closer to the ear canal (such as at or near the tail of the temple), which greatly shortens the sound propagation distance.

[0048] (3) High-efficiency integrated connection mechanism: Through the cooperation of the "temple electronic magnetic module 45" and the "earphone magnetic module 57", a fast, stable physical connection between the earphone module 50 and the main body of the glasses is achieved without the need for precise alignment. At the same time, through the plugging of the "temple electronic charging head module 44" and the "earphone charging head hole module 56", a stable electrical connection and signal path are automatically established while realizing the physical connection for power supply and data transmission.

[0049] Therefore, the present invention has at least the following beneficial effects: (1) The large electronic modules such as the temple electronic module 40 and the earphone module 50 are placed at the end of the temple, freeing up the space of the entire temple and only retaining the FPC wiring in the temple, making the overall appearance of the smart glasses 100 more beautiful, the weight of the glasses more even and more ergonomic, greatly reducing the pressure of the smart glasses 100 on the bridge of the nose, making the overall size and weight (20g to 50g) lighter and more comfortable to wear, and able to be worn comfortably all day long. (2) The sound-generating element is either an in-ear sound-conducting module 591 or a non-in-ear sound-conducting module 592. Under the same sound pressure, the power consumption is 30% of that of a traditional open-type sound-generating module, which greatly increases the overall battery life of the smart glasses 100. At the same time, compared with the open-type sound-generating element of traditional smart glasses, the sound-generating element of the present invention greatly reduces sound leakage, improves sound quality, and protects the privacy of users when using audio. (3) Both the headphone module 50 and the temple electronic module 40 use magnetic modules to magnetically fix and limit the entire headphone module 50 and temple electronic module 40, making the structure simpler, the size smaller, the appearance more beautiful, and the user more convenient to carry. (4) The temple electronic charging head module 44 and the headphone charging head hole module 56 can be charged, discharged, fixed, and limited, ensuring that the battery life of the entire device exceeds 13 hours when the smart glasses are charged 100 times, which can achieve all-weather use. (5) The signal between the headphone module 50 and the temple electronic module 40 can be transmitted via Bluetooth, which reduces the number of connecting cables in the whole unit and makes the whole unit more aesthetically pleasing; (6) The earphone charging module 200 can charge the earphone module 50, and the temple electronic module 40 can charge the earphone module 50. The earphone module 50 can also charge the temple electronic module 40 in reverse. That is, under certain continuous high-intensity usage scenarios (exceeding the total battery life of 13 hours), the earphone charging module 200 can be used to charge the earphone module 50, and then the earphone module 50 can be used to charge the temple electronic module 40, so that the total battery life exceeds 13 hours. Repeated charging and discharging can achieve a total battery life of more than 30 hours.

[0050] The present invention is not limited to the description in the specification and embodiments, and thus other advantages and modifications can be readily realized by those skilled in the art. Therefore, the present invention is not limited to the specific details, representative devices and illustrated examples shown and described herein without departing from the spirit and scope of the general concept as defined by the claims and their equivalents.

Claims

1. A type of smart glasses, characterized in that, include: Display module, frame module, temple module, temple electronics module, and headphone module; The display module includes an optical engine module, a waveguide module, and a refractive module. The optical engine module is used to emit image display light, the waveguide module is used to couple in, bend, and couple out the image display light to the refractive module, and the refractive module is used to display the corresponding image to the wearer and correct vision. The lens frame module includes a waveguide fixing module and an optomechanical fixing module; the waveguide fixing module is used to connect the waveguide modules of the left and right eyes to the refractive modules respectively, and the optomechanical fixing module is used to connect the optomechanical module and the waveguide module; The temple module includes a hinge module and a temple module; the hinge module is used to rotatably connect the optical engine fixing module to the temple module; the temple module has FPC wiring inside, which is used to connect the hinge module and the temple electronic module; The temple electronic module is located on the side of the temple module away from the display module, and includes a temple electronic fixing module, a temple electronic battery module, a temple electronic motherboard module, a temple electronic charging head module, and a temple electronic magnetic module. The earphone module can be detachably mounted on the temple electronic module, including an earphone dynamic driver module, an in-ear sound guiding module or a non-in-ear sound guiding module, an earphone charging port module, and an earphone magnetic module; The earphone module can be fixed to the temple electronic module by the magnetic attraction between the earphone magnetic module and the temple electronic magnetic module, and can be electrically connected and fixed to the temple electronic charging head module through the earphone charging head hole module to realize charging, discharging and signal transmission.

2. The smart glasses as described in claim 1, characterized in that, The headphone module also includes a headphone shell module, a headphone battery module, a headphone motherboard module, and a headphone microphone module. The headphone shell module is used to fix and encapsulate the entire headphone module. The headphone battery module is used to supply power to the headphone module. The headphone motherboard module is used to control the electronic signals of the headphone module. The headphone dynamic driver module is used to vibrate and produce sound after receiving the electronic signals from the headphone motherboard module. The headphone microphone module is used to receive external sound.

3. The smart glasses as described in claim 2, characterized in that, The earphone module also includes an earphone bone conduction microphone module for receiving bone conduction vibration signals when the wearer speaks.

4. The smart glasses as described in claim 1, characterized in that, The earphone module is configured as either in-ear or non-in-ear, and the corresponding usage requirements can be met by replacing the corresponding in-ear sound guiding module or the non-in-ear sound guiding module.

5. The smart glasses as described in claim 1, characterized in that, The earphone module is disposed on the outer surface of the temple electronic module, or disposed on the temple module between the temple electronic module and the ear when worn, or disposed on the temple module between the ear and the display module when worn; the earphone module is detachably connected to the temple electronic module or the temple module through the earphone charging port module and the earphone magnetic module.

6. The smart glasses as described in claim 1, characterized in that, The headphone module and the temple electronic module transmit audio and control signals via Bluetooth.

7. An earphone case module for use with smart glasses as described in any one of claims 1-6, characterized in that, The earphone case module includes an earphone case packaging module, an earphone case earphone slot module, an earphone case charging dock module, an earphone case magnetic module, an earphone case battery module, and an earphone case motherboard module. The earphone case encapsulation module is used to fix and encapsulate the entire earphone case module. The earphone case earphone slot module is used to store the entire earphone module. The earphone case charging head module is used to charge and limit the earphone module. The earphone case magnetic module is used to magnetically attract the earphone. The earphone case battery module is used to power the entire earphone case module. The earphone case motherboard module is used to control the electronic signals of the earphone case module.

8. The earphone case module according to claim 7, characterized in that, The earphone charging case module can charge the earphone module, and the earphone module can reverse charge the temple electronic module to extend battery life.

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