Glasses frame assembly and intelligent glasses

Abstract

The utility model is suitable for the technical field of glasses, and discloses a glasses frame assembly and smart glasses, the glasses frame assembly comprises a first frame body and a second frame body, the first frame body and the second frame body are assembled and connected to form a first accommodating space and a second accommodating space for accommodating electronic components, the first accommodating space is used for accommodating a first battery assembly, and the second accommodating space is used for accommodating a second battery assembly. The second accommodating space is used for accommodating a functional assembly, and the functional assembly at least comprises one of an optical machine assembly and a camera assembly. The glasses frame assembly is applied to the intelligent glasses, the weight of the intelligent glasses can be reduced, and the lightweight design of the intelligent glasses is facilitated.

Description

Technical Field

[0001] This application relates to the field of eyewear technology, and more particularly to a frame assembly and smart glasses. Background Technology

[0002] With the development of technology, smart glasses are being applied to people's lives and are worn on the head. Smart glasses include AR (Augmented Reality) glasses, VR (Virtual Reality) glasses, and audio glasses, etc. Among them, AR glasses are a type of glasses device that combines virtual reality technology with the real world, enabling virtual information to be overlaid on the real environment, allowing users to have a richer and more intuitive experience.

[0003] Currently, smart glasses are equipped with multiple electronic components, which are installed inside the temples. However, this increases the thickness and width of the temples, resulting in an increase in the size and weight of the temples, which is not conducive to the lightweight design of smart glasses. Utility Model Content

[0004] The purpose of this application is to provide a frame assembly and smart glasses including the frame assembly, which aims to solve the technical problem that the assembly of multiple electronic components in the temples of smart glasses leads to an increase in the size and weight of the temples, which is not conducive to the lightweight design of smart glasses.

[0005] To achieve the above objectives, this application provides a lens frame assembly, which includes a first frame and a second frame. The first frame and the second frame are assembled and connected to form a first accommodating space and a second accommodating space for accommodating electronic components. The first accommodating space is used to accommodate a first battery assembly, and the second accommodating space is used to accommodate a functional component. The functional component includes at least one of an optical engine assembly and a camera assembly.

[0006] This application also provides a smart glasses, which includes a temple assembly, a hinge assembly, and the aforementioned frame assembly, wherein the frame assembly is rotatably connected to the temple assembly via the hinge assembly.

[0007] This application also provides a smart glasses, which includes a temple assembly and the aforementioned frame assembly, wherein the frame assembly and the temple assembly are detachably connected.

[0008] This application also provides a smart glasses, the smart glasses including a temple assembly and the above-mentioned frame assembly, the temple assembly forming a fourth accommodating space, and electronic devices assembled in the fourth accommodating space, the electronic devices being at least one of a PCB assembly, a touch assembly, a switch assembly, a communication assembly, a speaker assembly, and a sensor assembly.

[0009] The frame assembly provided in this application has the following beneficial effects:

[0010] This embodiment provides a first accommodating space and a second accommodating space on the frame assembly, so that the first battery assembly and the functional assembly are respectively assembled in the first accommodating space and the second accommodating space. Compared with assembling the first battery assembly and the functional assembly on the temple assembly, this embodiment can reduce the width and thickness of the temple, thereby reducing the volume and weight of the temple, thus achieving weight reduction of smart glasses, which is beneficial to the lightweight design of smart glasses. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of the smart glasses provided in the embodiment of this application in the unfolded state;

[0013] Figure 2 This is an exploded view of the smart glasses provided in an embodiment of this application;

[0014] Figure 3 This is a partial exploded structural diagram of the smart glasses provided in the embodiments of this application;

[0015] Figure 4 This is an exploded view of the frame assembly of the smart glasses provided in this application embodiment from one angle;

[0016] Figure 5 This is an exploded view of the frame assembly of the smart glasses provided in this application embodiment from another perspective.

[0017] Explanation of icon numbers:

[0018] 100. Smart glasses; 10. Frame assembly; 10a. First receiving space; 10b. Second receiving space; 10c. Third receiving space; 11. First frame; 12. Second frame; 121. Display hole; 122. Receiving hole; 123. Annular limiting wall; 124. Assembly groove; 125. First side; 126. Second side; 127. Opening; 13. First flexible FPC assembly; 14. Lens mounting position; 15. Electronic component; 15a. P CB assembly; 15b, switch assembly; 15c, communication assembly; 151, PCB board; 152, first fixing plate; 153, first part of switch assembly; 154, second part of switch assembly; 155, Bluetooth antenna; 156, antenna mounting piece; 16, second flexible FPC assembly; 161, mounting plate; 17, second fixing plate; 18, charging assembly; 181, charging circuit board; 182, charging terminal; 19, limiting hole; 191, limiting protrusion;

[0019] 20. Temple assembly; 21. Temple; 30. First battery assembly; 31. Battery; 32. Charging indicator light; 40. Functional component; 41. Optical-mechanical assembly; 50. Lens; 60. Hinge assembly; 61. First hinge; 62. Second hinge; 63. Hinge shaft; 64. Assembly part; 70. Assembly frame; 80. Nose pad assembly; 81. Nose pad support; 82. Nose pad; 91. Refractory lens; 92. Fastener. Detailed Implementation

[0020] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0021] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationship and movement of each component in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0022] It should also be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or may be connected to an intermediary component. When a component is referred to as being "connected to" another component, it can be directly connected to the other component or indirectly connected to the other component through an intermediary component.

[0023] Furthermore, the use of terms such as "first" and "second" in this application is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed in this application.

[0024] like Figure 1 , Figure 2 and Figure 4 As shown, this application embodiment provides a lens frame assembly 10, which includes a first frame 11 and a second frame 12. The first frame 11 and the second frame 12 are assembled and connected to form a first accommodating space 10a and a second accommodating space 10b for accommodating electronic components. The first accommodating space 10a is used to accommodate a first battery assembly 30, and the second accommodating space 10b is used to accommodate a functional component 40. The functional component 40 includes at least one of an optical engine assembly 41 and a camera assembly (not shown).

[0025] In this embodiment, the frame assembly 10 can be assembled and connected with the detachable temple assembly 20. Specifically, the two can be detachably rotated and connected through a hinge structure or through a magnetic structure. Therefore, by providing a first accommodating space 10a and a second accommodating space 10b on the frame assembly 10, the main components for realizing audio-visual and interactive functions, such as the first battery assembly 30 and the functional component 40, are respectively assembled in the first accommodating space 10a and the second accommodating space 10b. Compared with the prior art where the first battery assembly 30 and the functional component 40 are assembled on the temple assembly 20, the technical solution in this embodiment does not require arranging functional components on the temple 21. On the one hand, it can be used with temples 21 made of different traditional materials, including materials with high processing difficulty or high hardness, such as natural materials like wood, horn, tortoiseshell, and titanium. On the other hand, the detachable temples 21 can be chosen according to the user's different face shape and usage preferences. Wide temples 21 can be selected to modify the face shape for decoration, or thin temples 21 can be selected to further reduce weight and reduce pressure on the ears and bridge of the nose.

[0026] like Figure 2 and Figure 4As shown, in some embodiments, the frame assembly 10 further includes a first flexible FPC assembly 13, which may be a flexible circuit board. A third accommodating space 10c is also formed between the first frame 11 and the second frame 12. The third accommodating space 10c is used to accommodate the first flexible FPC assembly 13, and the first flexible FPC assembly 13 is used to connect the first battery assembly 30 and the functional assembly 40.

[0027] In this embodiment, the first flexible FPC component 13 has a certain degree of bendability. Under the condition that it is not greater than the minimum bending radius, the first flexible FPC component 13 can achieve a certain degree of bending and folding. Therefore, the first flexible FPC component 13 can be placed in the third accommodating space 10c, thereby extending both ends of the first flexible FPC component 13 to the first accommodating space 10a and the second accommodating space 10b respectively, realizing the connection between the first flexible FPC component 13 and the first battery component 30 and the functional component 40.

[0028] like Figure 3 and Figure 4 As shown, in some embodiments, the first battery assembly 30 includes a battery 31 and a charging indicator light 32. The battery 31 is electrically connected to the first flexible FPC assembly 13. The charging indicator light 32 is used to light up when the battery 31 is charging. The second frame 12 is provided with a display hole 121 to expose the charging indicator light 32.

[0029] like Figure 2 As shown, in some embodiments, the first frame 11 and the second frame 12 are assembled to form two lens mounting positions 14 for mounting a lens 50. At least one of the two lenses 50 is a waveguide lens. The functional component 40 includes an optomechanical component 41. The waveguide lens is mounted in the lens mounting position 14 adjacent to the optomechanical component 41. The optomechanical component 41 is used to emit a light beam to the corresponding waveguide lens.

[0030] In another embodiment of this application, the number of optomechanical components 41 is equal to the number of waveguide lenses. Each optomechanical component 41 is provided for at least one waveguide lens. It can be understood that both lenses 50 can also be waveguide lenses. The functional component 40 includes two optomechanical components 41. The two waveguide lenses are respectively assembled in the corresponding lens mounting positions 14 for the two optomechanical components 41. The optomechanical components 41 are used to emit light beams to the corresponding waveguide lenses.

[0031] like Figure 2 and Figure 4As shown, in some embodiments, the frame assembly 10 further includes an electronic component 15, which is assembled within the second accommodating space 10b. The electronic component 15 is at least one of a PCB assembly 15a, a touch component (not shown), a switch assembly 15b, a communication component 15c, a speaker assembly (not shown), and a sensor assembly (not shown). In this embodiment, the electronic component 15 is placed within the second accommodating space 10b formed by the frame assembly 10, rather than on the temple 21. This reduces the width and thickness of the temple 21, thereby reducing its volume and weight, thus achieving weight reduction for the smart glasses 100 and facilitating its lightweight design. Furthermore, compared to the prior art where the electronic component 15 is placed on the temple 21, this embodiment eliminates the need for a connection circuit structure at the connection between the frame assembly 10 and the temple 21, thereby improving the security and reliability of the smart glasses 100.

[0032] like Figure 2 and Figure 4 As shown, in some embodiments, the functional component 40 includes an optomechanical component 41, and the electronic component 15 includes a PCB component 15a, a touch component, a switch component 15b, and a communication component 15c. The optomechanical component 41, the touch component, the switch component 15b, and the communication component 15c are all electrically connected to the PCB component 15a.

[0033] Optionally, in one embodiment of this application, such as Figure 2 As shown, the switch assembly 15b and the touch assembly can be the same assembly, for example, the same flexible FPC can simultaneously realize touch control (sliding, dragging and clicking in the up and down, left and right directions, etc.) and switch operation functions.

[0034] Optionally, in another embodiment of this application, such as Figure 2 and Figure 4 As shown, the first frame 11 and the second frame 12 are frame structures assembled and connected in the front-to-back direction. The first frame 11 and the second frame 12 are assembled and connected to form a first accommodating space 10a and a second accommodating space 10b for accommodating electronic components. The first accommodating space 10a is used to accommodate the first battery assembly 30, and the second accommodating space 10b is used to accommodate the functional component 40. The switch assembly 15b and / or the touch assembly and / or the communication assembly 15c are disposed on the upper side, lower side, or outer side of the second accommodating space 10b. Thus, the switch assembly 15b and / or the touch assembly and / or the communication assembly 15c are disposed near the outer surface of the second frame 12, which can achieve good touch performance, improve signal strength and stability, and reduce electromagnetic interference. In this application, the front-to-back direction refers to the direction or position of the frame assembly 10 away from the face and closer to the face when the frame assembly 10 is in the wearing state; the up-down direction refers to the direction or position of the upper surface and the lower surface of the frame assembly 10 when the frame assembly 10 is in the wearing state.

[0035] like Figure 2 and Figure 4 As shown, in other embodiments of this application, the switch assembly 15b and the touch assembly may be respectively disposed on the upper and lower sides, upper and outer sides, or lower and outer sides within the second accommodating space 10b. The communication assembly 15c may be disposed on the upper, lower, or outer side within the second accommodating space 10b.

[0036] Preferably, in one embodiment of this application, the switch assembly 15b and the touch assembly are disposed on the outer side of the second accommodating space 10b, and a limiting member is also provided on the inner side of the first frame 11 or the second frame 12 for positioning or fixing the switch assembly 15b and the touch assembly. The communication assembly 15c is disposed on the upper side within the second accommodating space 10b, and a limiting member is also provided on the inner side of the first frame 11 or the second frame 12 for positioning or fixing the communication assembly 15c.

[0037] like Figure 1 , Figure 2 and Figure 4 As shown, in some embodiments, the frame assembly 10 further includes a second flexible FPC assembly 16, which may be a flexible circuit board. Both the PCB assembly 15a and the second flexible FPC assembly 16 are disposed within the second accommodating space 10b. The first flexible FPC assembly 13 and the second flexible FPC assembly 16 are respectively connected to the PCB assembly 15a. The second flexible FPC assembly 16 is used to connect other electronic components 15 to the PCB assembly 15a.

[0038] Optionally, the second flexible FPC component 16 is also used to form a touch component. Specifically, the side of the second flexible FPC component 16 away from the optical engine component 41 forms the touch component. It can be understood that in the smart glasses 100 in a wearing state, the optical engine component 41 and the second flexible FPC component 16 are arranged vertically within the second accommodating space 10b, and the side of the second flexible FPC component 16 away from the optical engine component 41 forms the touch component. The user can perform a touch operation by touching the area corresponding to the touch component on the frame assembly 10. In this embodiment, the second flexible FPC component 16 and the PCB component 15a are placed within the second accommodating space 10b formed by the frame assembly 10, rather than within the temple 21 of the temple assembly 20, which reduces the width and thickness of the temple 21. Moreover, the second flexible FPC component 16 can be bent and folded to a certain extent, so that the second flexible FPC component 16 can be designed and assembled in the second accommodating space 10b according to the required size of the touch area. A larger touch area can provide users with a better interactive experience, including improved positioning accuracy, increased freedom of operation, and improved smoothness of operation.

[0039] like Figure 2 and Figure 3As shown, in some embodiments, the PCB assembly 15a includes a PCB board 151 and a first fixing plate 152. The first fixing plate 152 is located between the optomechanical assembly 41 and the PCB board 151, and is used to fix the first flexible FPC assembly 13 and the second flexible FPC assembly 16 to the PCB board 151 to improve the stability of the device and prevent the first flexible FPC assembly 13 and the second flexible FPC assembly 16 from becoming loose from the PCB board 151 when the smart glasses 100 is dropped.

[0040] like Figure 2 , Figure 3 and Figure 5 As shown, in some embodiments, the switch assembly 15b includes a first part 153 of the switch assembly and a second part 154 of the switch assembly with a built-in spring. The second part 154 of the switch assembly is electrically connected to the second flexible FPC assembly 16. The second frame 12 is provided with a receiving hole 122. The first part 153 of the switch assembly is movably assembled in the receiving hole 122. When the smart glasses 100 is turned on or off, the first part 153 of the switch assembly can move towards the second part 154 of the switch assembly under the action of an external force to press against the spring and make the spring contact the second part 154 of the switch assembly, thereby triggering the second part 154 of the switch assembly to turn the smart glasses 100 on or off.

[0041] Optionally, in one embodiment of this application, the first part 153 of the switch assembly can also automatically reset to the initial position under the action of the spring when the external force disappears.

[0042] Furthermore, such as Figures 3 to 5 As shown, the second flexible FPC assembly 16 includes a mounting plate 161 for mounting the second part 154 of the switch assembly. An annular limiting wall 123 protrudes from the inner wall of the second frame 12. The annular limiting wall 123 encloses and forms an assembly groove 124 that communicates with the receiving hole 122. The second part 154 of the switch assembly is located in the assembly groove 124. The mounting plate 161 is fixed in the assembly groove 124 by a second fixing plate 17. Specifically, the second fixing plate 17 is fixed on the annular limiting wall 123 to restrict the mounting plate 161 in the assembly groove 124.

[0043] like Figure 3 As shown, in some embodiments, the communication component 15c includes a Bluetooth antenna 155 and an antenna mount 156 for mounting the Bluetooth antenna 155. The Bluetooth antenna 155 is electrically connected to the PCB board 151 and is used for communication connection to external electronic devices, such as external speakers, wireless headphones, or mobile phones, which are devices with sound-emitting modules.

[0044] like Figure 1 , Figure 2 and Figure 4As shown, in some embodiments, the frame assembly 10 further includes a charging assembly 18 and a PCB assembly 15a housed in a second accommodating space 10b. The charging assembly 18 is housed in a third accommodating space 10c. The charging assembly 18 is connected to the PCB assembly 15a and the first battery assembly 30 respectively through a first flexible FPC assembly 13. The charging assembly 18 is used to charge the first battery assembly 30 with an external charger.

[0045] like Figure 2 , Figure 3 and Figure 5 As shown, in some embodiments, the charging assembly 18 includes a charging circuit board 181 and a charging terminal 182. The charging circuit board 181 is connected to the first flexible FPC assembly 13 or the charging circuit board 181 and the first flexible FPC assembly 13 are integrally formed to achieve electrical connection between the charging circuit board 181 and the first flexible FPC assembly 13. A limiting hole 19 is formed on the first frame 11 and / or the second frame 12. The charging terminal 182 is accommodated and assembled in the limiting hole 19. The limiting hole 19 is used to limit and fix the charging terminal 182. The limiting hole 19 is also used to expose the end of the charging terminal 182 away from the charging circuit board 181 so as to facilitate the connection of the charging terminal 182 to an external charger. For example, one end of the charging terminal 182 is fixed to the charging circuit board 181 by welding, snap-fit ​​connection or screw connection to achieve electrical connection with the charging circuit board 181, and the other end of the charging terminal 182 is located in the limiting hole 19.

[0046] like Figure 2 , Figure 3 and Figure 5 As shown, the charging assembly 18 is located between the two lenses 50. The portion of the second frame 12 located between the two lenses 50 has a first side 125 and a second side 126. The first frame 11 is located on the side of the second frame 12 away from the wearer. The first side 125 and the second side 126 are arranged along a first direction, which is perpendicular to the arrangement direction of the two lenses 50. When the smart glasses 100 is placed horizontally in the unfolded state, the first direction can be understood as the up and down direction. The limiting hole 19 is provided on the second side 126 so that when the smart glasses 100 is in the folded state, the temple 21 does not block the charging terminal 182 in the limiting hole 19, so that the frame assembly 10 can be charged by a hanger, charging cable, etc., or the frame assembly 10 can be charged by placing it in a rechargeable charging case.

[0047] Furthermore, a limiting protrusion 191 is provided in the limiting hole 19, and the limiting hole 19 and the limiting protrusion 191 form a limiting groove (not shown in the figure) on the side facing the charging circuit board 181. The limiting groove is used to limit and fix the charging terminal 182.

[0048] In one embodiment of this application, as Figure 2 and Figure 5 As shown, a microphone assembly (not shown) is also provided in the third accommodating space 10c. The microphone assembly includes a microphone for picking up sound. The microphone assembly is electrically connected to the first flexible FPC assembly 13. The second frame 12 is also provided with an opening 127, which is adjacent to the limiting hole 19 and is provided with the microphone assembly.

[0049] In one embodiment of this application, such as Figure 2 As shown, the frame assembly 10 also includes a mounting bracket 70 and a nose pad assembly 80 mounted on the mounting bracket 70. Specifically, the nose pad assembly 80 includes a nose pad support 81 mounted on the mounting bracket 70 and a nose pad 82 connected to the nose pad support 81. The mounting bracket 70 is fixed to the side of the second frame 12 away from the first frame 11 by a fastener (not shown). The fastener can be a screw. The nose pad support 81 is used to support the nose pad 82. Exemplarily, the fastener passes through the nose pad support 81, the mounting bracket 70, and the second frame 12 in sequence to assemble and fix the mounting bracket 70 and the nose pad support 81 onto the second frame 12.

[0050] In one embodiment of this application, as Figure 2 As shown, the smart glasses 100 also includes two refractive lenses 91, which are used to correct vision. The two refractive lenses 91 are respectively set corresponding to the two lenses 50. The refractive lenses 91 are located on the side of the lenses 50 facing the wearer. The two refractive lenses 91 are respectively connected to the two ends of the mounting frame 70. Specifically, the refractive lenses 91 can be fixed to the mounting frame 70 by fasteners 92, which can be screws.

[0051] like Figure 1 and Figure 2 As shown, this application also provides a smart glasses 100, which includes a frame assembly 10, a temple assembly 20, and a hinge assembly 60. The frame assembly 10 and the temple assembly 20 are rotatably connected by the hinge assembly 60. The temple assembly 20 can rotate relative to the frame assembly 10, so that the temple assembly 20 can be folded onto the frame assembly 10, and thus the smart glasses 100 has an unfolded state and a folded state.

[0052] like Figure 1 and Figure 2As shown, the smart glasses 100 includes a frame assembly 10, a temple assembly 20, and a hinge assembly 60. When the smart glasses 100 is in the wearing state, the first frame 11 is located on the side of the second frame 12 away from the wearer. The temple assembly 20 includes two temples 21, which are respectively hinged to the two ends of the second frame 12. A hinge assembly 60 is provided between each temple 21 and the second frame 12. Each hinge assembly 60 includes a first hinge member 61, a second hinge member 62, and a hinge shaft 63. The first hinge member 61 is connected to the second frame 12, and the second hinge member 62 is fixedly connected to the temple 21. The second hinge member 62 is rotatably connected to the first hinge member 61 through the hinge shaft 63, so that the second hinge member 62 can rotate around the hinge shaft 63, thereby allowing the temple assembly 20 to rotate relative to the frame assembly 10.

[0053] Furthermore, the first hinge 61 is detachably connected to the second frame 12. For example, the first hinge 61 is detachably connected to the second frame 12 by means of fittings 64 such as screws, so that the hinge assembly 60 is detachable relative to the frame assembly 10. At the same time, the second hinge 62 is detachably connected to the first hinge 61 by means of a hinge axis 63. The second hinge 62 can rotate around the hinge axis 63, thereby realizing that the temple 21 is rotatable and detachable relative to the frame assembly 10.

[0054] In one embodiment of this application, as Figure 1 and Figure 2 As shown, the temple assembly 20 forms a fourth accommodating space (not shown), and electronic components are assembled in the fourth accommodating space. The electronic components are at least one of the following: PCB assembly 15a, touch assembly, switch assembly 15b, communication assembly 15c, speaker assembly, and sensor assembly. In this embodiment, the first battery assembly 30 and the functional component 40 are disposed on the frame assembly 10, and the electronic components are disposed on the temple assembly 20. By placing some components in the fourth accommodating space, the functions or performance of the frame assembly 10 can be added, removed, or optimized. For example, if the original frame assembly 10 does not contain a speaker module, placing the speaker module in the fourth accommodating space of the temple assembly 20 can increase the functionality. If the original frame assembly 10 already contains a microphone module, adding one or more new microphone modules to the fourth accommodating space of the temple assembly 20 can achieve better sound pickup or stereo sound effects. If the original frame assembly 10 already has a first battery assembly 30, adding a second battery assembly to the fourth accommodating space of the temple assembly 20 can improve the device's battery life. Specifically, the second battery assembly is assembled in the fourth accommodating space and is electrically connected to the first flexible FPC assembly 13 or the second flexible FPC assembly 16.

[0055] like Figure 1 and Figure 2As shown, this application also provides a smart glasses 100, including a frame assembly 10 and a temple assembly 20. The frame assembly 10 and the temple assembly 20 are non-fixed and detachable. Specifically, the frame assembly 10 and the temple assembly 20 can be detachably connected through elastic buckles, magnetic structures, slot pin engagement, or latch connections. This detachable assembly structure is simple and flexible to operate, allowing for quick replacement of the temples 21, thus meeting users' needs for flexibility and convenience.

[0056] Furthermore, the detachable temple assembly 20 forms a fourth accommodating space (not shown), in which electronic components are assembled. The electronic components are at least one of the following: PCB assembly 15a, touch assembly, switch assembly 15b, communication assembly 15c, speaker assembly, and sensor assembly. In this embodiment, the first battery assembly 30 and the functional component 40 are disposed on the frame assembly 10, and the electronic components are disposed on the temple assembly 20. By placing some components in the fourth accommodating space, the structural bulkiness of the smart glasses 100 can be reduced, or functions can be added, removed, or optimized. For example, if the original frame assembly 10 does not contain a speaker module, placing the speaker module in the fourth accommodating space of the temple assembly 20 can increase functionality. If the original frame assembly 10 already contains a microphone module, adding multiple new microphone modules in the fourth accommodating space of the temple assembly 20 can achieve better sound pickup or stereo sound effects. If the original frame assembly 10 already has a first battery assembly 30, adding a second battery assembly in the fourth accommodating space of the temple assembly 20 can improve the device's battery life. Specifically, the second battery assembly is assembled in the fourth accommodating space and is electrically connected to the first flexible FPC assembly 13 or the second flexible FPC assembly 16.

[0057] The above description is merely a preferred embodiment of this application and does not limit the patent scope of this application. Any equivalent structural transformations made based on the content of this application's specification and drawings under the concept of this application, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this application.

Claims

1. A picture frame assembly, characterized in that, The frame assembly includes a first frame and a second frame, which are assembled and connected to form a first accommodating space and a second accommodating space for accommodating electronic components. The first accommodating space is used to accommodate a first battery assembly, and the second accommodating space is used to accommodate a functional component. The functional component includes at least one of an optical engine assembly and a camera assembly.

2. The frame assembly according to claim 1, characterized in that, A third accommodating space is formed between the first frame and the second frame. The third accommodating space is used to accommodate the first flexible FPC component, which is used to connect the first battery component and the functional component.

3. The frame assembly according to claim 1, characterized in that, The first frame and the second frame are assembled to form two lens mounting positions for mounting a lens, at least one of the lenses being a waveguide lens, the functional component including the optomechanical component, and the waveguide lens being mounted in the lens mounting position adjacent to the optomechanical component.

4. The frame assembly according to claim 1, characterized in that, The frame assembly further includes an electronic component, which is assembled within the second accommodating space. The electronic component is at least one of a PCB assembly, a touch assembly, a switch assembly, a communication assembly, a speaker assembly, and a sensor assembly.

5. The frame assembly according to claim 2, characterized in that, The frame assembly further includes a charging assembly and a PCB assembly. The charging assembly is housed within the third accommodating space and is connected to the PCB assembly and the first battery assembly via the first flexible FPC assembly.

6. The frame assembly according to claim 5, characterized in that, The charging component includes a charging circuit board and a charging terminal. The charging circuit board is connected to the first flexible FPC component or the charging circuit board is integrally formed with the first flexible FPC component. A limiting hole is formed on the first frame and / or the second frame, and the charging terminal is accommodated and assembled in the limiting hole.

7. The frame assembly according to claim 5, characterized in that, The frame assembly includes a second flexible FPC assembly. The PCB assembly and the second flexible FPC assembly are disposed within the second accommodating space. The first flexible FPC assembly and the second flexible FPC assembly are respectively connected to the PCB assembly. The second flexible FPC assembly forms a touch assembly.

8. A type of smart glasses, characterized in that, The smart glasses include a temple assembly, a hinge assembly, and a frame assembly as described in any one of claims 1-7, wherein the frame assembly is rotatably connected to the temple assembly via the hinge assembly.

9. A type of smart glasses, characterized in that, The smart glasses include a temple assembly and a frame assembly as described in any one of claims 1-7, wherein the frame assembly and the temple assembly are detachably connected.

10. A type of smart glasses, characterized in that, The smart glasses include a temple assembly and a frame assembly as described in any one of claims 1-7. The temple assembly forms a fourth receiving space, and electronic devices are assembled in the fourth receiving space. The electronic devices are at least one of a PCB assembly, a touch assembly, a switch assembly, a communication assembly, a speaker assembly, and a sensor assembly.

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