Intelligent glasses charging device and intelligent glasses assembly

Abstract

This application provides a smart glasses charging device and smart glasses assembly, applicable to smart glasses with the charging interface located on the nose bridge. The charging device includes: a charging cable connected to the frame of the glasses, with a first end connected to the charging interface and a second end extending towards the temple; a housing connected to the temple of the smart glasses, on which a wire is provided; the first end of the charging cable is connected to the wire at the location of the first end of the housing, and a charging connection port is provided at the second end of the housing, with the wire connected to the charging connection port. In this technical solution, after the charging cable and the housing are combined, the charging position located on the nose bridge can be extended to the second end of the housing. The second end of the housing located on the temple side has a charging connection port. After the charging module is connected to the charging connection port on the housing, the user can charge while using the smart glasses, resulting in a better user experience.

Description

[0001] This application claims priority to Chinese patent application number CN202511005001X, the entire contents of which are incorporated herein by reference. Technical Field

[0002] This application relates to the field of smart glasses technology, and in particular to a smart glasses charging device and a smart glasses component. Background Technology

[0003] With the development of wearable device technology, smart glasses with one or more functions such as AR, VR, video playback, and audio playback have become popular among users. These smart glasses have a built-in battery, which users can use offline. When the battery is depleted, it can be recharged through the charging module.

[0004] One type of smart glasses has its charging port located on the bridge of the nose, connecting the two lens rings. To charge these glasses, they must be placed on a dedicated charging dock, where the charging contacts align with the charging port on the bridge of the nose.

[0005] Because of the unusual location of the charging port, users cannot charge these smart glasses while using them, which severely impacts the user experience. Summary of the Invention

[0006] In view of the above problems, this application is made to provide a smart glasses charging device and smart glasses assembly to solve or at least partially solve the above problems.

[0007] One embodiment of this application provides a smart glasses charging device. This smart glasses charging cable is suitable for smart glasses with the charging interface located on the nose bridge. The smart glasses charging device includes: A charging cable is at least partially connected to the frame of the smart glasses, with a first end connected to the charging interface and a second end extending toward the temple of the smart glasses. A housing component is detachably connected to the temple of the smart glasses, and a cable is provided on the housing component; The housing has a connection node and a charging port. The first end of the cable is located at the connection node, the second end of the charging cable is connected to the first end of the cable at the connection node, and the second end of the cable is connected to the charging port.

[0008] Optionally, the housing has a front end and a rear end extending along the length of the temple, the connection node is located at the front end of the housing, and the charging connection port is located at any position between the front end and the rear end of the housing; Alternatively, the charging port may be located at the rear end of the housing.

[0009] Optionally, the front end of the housing is located near the head of the smart glasses, and the rear end of the housing is located near the tail of the temple of the smart glasses. The shape of the housing component matches at least a portion of the shape of the temple, and at least a portion of the housing component is snapped onto the temple.

[0010] Optionally, the housing component has a first contact at the connection node and the charging cable has a second contact at the second end, and the first contact can be detachably connected to the second contact.

[0011] Optionally, the housing component includes a front housing, a middle housing, and a rear housing; The front shell is provided at least corresponding to the upper temple wall of the temple, and the middle shell and the rear shell are provided at least corresponding to the outer temple wall of the temple. The charging port is located on the shell wall of the rear section.

[0012] Optionally, the middle shell and the rear shell are provided corresponding to the upper temple wall and the outer temple wall of the temple, respectively. The temple has function keys and function holes; The middle section shell is provided with a through hole corresponding to the function key, and the middle section shell has an arc-shaped portion corresponding to the function hole.

[0013] Optionally, the housing component further includes a fastening component, which is connected to at least two temple walls of the temple, and the housing component can be connected to the fastening component.

[0014] Optionally, the connection node is located on the fastening member.

[0015] Optionally, the charging cable includes a first electrical connector, a ribbon cable, and a second electrical connector, wherein the first electrical connector and the second electrical connector are respectively located at both ends of the ribbon cable; The first electrical connector is connected to the charging interface, and the second electrical connector is connected to the first end of the cable at the connection node.

[0016] Optionally, the ribbon cable includes a connected bend and an extension; When the charging port is located on the lower side beam wall of the nose bridge, the bent portion extends from the lower side beam wall of the nose bridge to the inner side beam wall of the nose bridge or the outer side beam wall of the nose bridge. The extension is located on the inner wall of the lens ring of the smart glasses, or on the outer wall of the lens ring, or on the upper wall of the lens ring.

[0017] Optionally, the first electrical connection port has connecting portions on both sides, the shape of which matches the shape of the lower side beam wall of the nose bridge, and the connecting portions are connected to the frame of the smart glasses.

[0018] Optionally, the smart glasses charging device further includes a charging connector connected to the charging interface. The charging connector is connected to the frame of the smart glasses, and the first electrical connection port is detachably connected to the charging connector. The first electrical connection port is connected to the charging interface through the charging connector.

[0019] Optionally, the charging connector is provided with a wire groove, and a portion of the ribbon cable is disposed in the wire groove.

[0020] In another embodiment of this application, a smart glasses component is provided, including: smart glasses, at least one smart glasses charging device, and at least one charging module; The smart glasses have a charging port located on the bridge of the nose of the glasses frame; The smart glasses charging device includes: a charging cable and a housing, wherein the charging cable is at least partially connected to the frame of the smart glasses, a first end of the charging cable is connected to the charging interface, and a second end of the charging cable extends toward the side where the temple of the smart glasses is located. The housing component is detachably connected to the temple of the smart glasses, and the housing component is equipped with cables; The housing has a connection node and a charging port. The first end of the cable is located at the connection node, the second end of the charging cable is connected to the first end of the cable at the connection node, and the second end of the cable is connected to the charging port. When the smart glasses need to be charged, the charging module can be detachably connected to the charging port.

[0021] Optionally, the charging module has a first magnetic component, and the housing has a second magnetic component. The first magnetic component can be magnetically connected to the second magnetic component so that the charging module is magnetically connected to the charging port.

[0022] Optionally, the charging module includes a rechargeable battery; when the charging module is connected to the charging port, the rechargeable battery can charge the smart glasses.

[0023] Optionally, the smart glasses assembly further includes a charging storage box having at least one charging position, and the charging module housing can be disposed in the charging position for charging.

[0024] One embodiment of this application also provides a smart glasses charging device, which is suitable for smart glasses with the charging port located on the nose bridge of the glasses. The smart glasses charging device includes: A charging cable is at least partially connected to the frame of the smart glasses, with a first end connected to the charging interface and a second end extending toward the temple of the smart glasses; the charging cable includes a first electrical interface. A charging connector is attached to the frame of the smart glasses. The charging connector is located at the charging interface, and the first electrical connection port is connected to the charging interface through the charging connector. A housing component is detachably connected to the temple of the smart glasses, and a cable is provided on the housing component; The housing has a connection node and a charging port. The first end of the cable is located at the connection node, the second end of the charging cable is connected to the first end of the cable at the connection node, and the second end of the cable is connected to the charging port.

[0025] Optionally, the charging connector includes an electrical connection interface; When the charging connector is connected to the frame of the smart glasses, one side of the electrical connection interface is connected to the charging interface, and the first electrical connection port is connected to the other side of the electrical connection interface; or, the other side of the electrical connection interface is provided with an electrical wire, and the first electrical connection port is connected to the electrical wire. The charging interface, the electrical connection interface, and the first electrical connection port are interconnected by circuitry.

[0026] Optionally, the charging connector has a front and a back, and an adhesive layer is provided on at least a portion of the front of the charging connector, and the charging connector is connected to the frame of the smart glasses through the adhesive layer.

[0027] Optionally, the charging connector includes at least a connecting plate and a charging port mating plate, the charging port mating plate being connected to the lower edge of the connecting plate and extending away from the connecting plate.

[0028] Optionally, when the charging connector is connected to the frame of the smart glasses, the connecting plate is connected to the inner side beam wall of the nose bridge of the smart glasses frame, and the charging port docking plate is connected to the lower side beam wall of the nose bridge corresponding to the charging interface. The electrical connection interface on the charging connector is located on the charging port docking plate.

[0029] Optionally, the charging port docking plate is provided with two mounting through holes, and the different connection points of the electrical connection interface are respectively located in the mounting through holes.

[0030] Optionally, the electrical connection interface includes a positive contact and a negative contact, the positive contact and the negative contact being disposed through the mounting through hole and extending from one side of the charging connector to the other side of the charging connector.

[0031] Optionally, a separating protrusion is provided on the charging port mating plate, and the separating protrusion is located between the two mounting through holes.

[0032] Optionally, the charging connector further includes a first edge plate and a second edge plate, which are located on both sides of the charging port docking plate, respectively; the first edge plate and the second edge plate extend downward at an angle from both sides of the charging port docking plate.

[0033] Optionally, the upper edge of the connecting plate is concave arc-shaped, and the length of the connecting plate is greater than the length of the charging port docking plate.

[0034] In the technical solution of this application embodiment, after the charging cable and the housing are combined, the charging position located on the bridge of the nose can be extended to the second end of the housing. The second end of the housing located on the temple side is provided with a charging connection port. After the charging module is connected to the charging connection port on the housing, the user can charge while using the smart glasses, resulting in a better user experience. Attached Figure Description

[0035] 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 some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0036] Figure 1 This is a schematic diagram of the structure of a smart glasses; Figure 2 A structural diagram of a type of smart glasses from another perspective; Figure 3 This is a partially magnified structural diagram of a smart glasses device. Figure 4 This is a front view of a smart glasses charging device connected to smart glasses, as provided in an embodiment of this application. Figure 5 This is a schematic diagram of the structure of a smart glasses charging device connected to smart glasses, as provided in an embodiment of this application. Figure 6 This is a schematic diagram of the structure of a smart glasses charging device after it is connected to smart glasses, provided in an embodiment of this application, from another perspective. Figure 7 This is a schematic diagram of the structure of a charging cable provided in an embodiment of this application; Figure 8 A front view of a smart glasses charging device provided in an embodiment of this application; Figure 9 A perspective view of a smart glasses charging device provided in an embodiment of this application; Figure 10 Another perspective view of a smart glasses charging device provided in an embodiment of this application; Figure 11 A left view of a smart glasses charging device provided in an embodiment of this application; Figure 12 A front view of another smart glasses charging device provided in an embodiment of this application; Figure 13 A perspective view of another smart glasses charging device provided in an embodiment of this application; Figure 14 An exploded view of another smart glasses charging device provided in the embodiments of this application; Figure 15 Another exploded view of another smart glasses charging device provided in the embodiments of this application; Figure 16 A perspective view of a charging storage box and charging module provided in an embodiment of this application; Figure 17 A schematic diagram of the front structure of a charging port docking plate provided in an embodiment of this application; Figure 18 This is a front perspective view of a charging port docking plate provided in an embodiment of this application.

[0037] Explanation of icon numbers: Lens ring 10, outer ring wall surface 10a, inner ring wall surface 10c, upper ring wall surface 10b, lower ring wall surface 10d, outer peripheral ring wall surface 10e Nasal transverse bridge 20, outer beam wall 20a, inner beam wall 20c, lower beam wall 20d, upper beam wall 20b; Pile head 30, inner pile wall 30b, outer pile wall 30a, upper pile wall 30c, lower pile wall 30d; Temple 40, inner temple wall 40a, outer temple wall 40b, upper temple wall 40c, lower temple wall 40d; nose pad 50; charging port 60; First electrical connection port 1, second electrical connection port 2, ribbon cable 3, bending part 31, extension part 32, connecting part 33; 4. Charging cable; 5. Housing component; 51. Front housing; 51. Fastener; 511. Middle housing; 52. Rear housing; 53. Through hole; 54. Arc-shaped part; 55. Connecting node; 6. Charging connection port; 7. Charging module; 8. Charging storage box; 80. Charging position; 81. Charging connector; 9. Cable groove; 90. Connecting plate; 91. Charging port mating plate; 92. First edge plate; 93. Second edge plate; 94. Mounting through hole; 95. Electrical connection interface; 96. Separating protrusion; 97. Detailed Implementation

[0038] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.

[0039] The embodiments described in this application are merely some embodiments, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments in this application without inventive effort are within the scope of protection of this application. The term "comprising" as used throughout the specification and claims is an open-ended term and should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem and substantially achieve the technical effect within a certain error range. Furthermore, in the embodiments of this application, "multiple" refers to two or more. Those skilled in the art can combine and integrate different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction. The descriptions such as "first" and "second" used herein are used to distinguish different directions, structures, components, etc., and do not represent a sequential order. Furthermore, the embodiments described below are merely some embodiments, not all embodiments.

[0040] To facilitate a better understanding of the technical solution of this application by those skilled in the art, the structure of the smart glasses will be described in detail below.

[0041] Smart glasses typically integrate various electronic component modules, such as cameras, voice modules, speaker modules, network modules, display modules, control modules, and power modules. These smart glasses possess one or more functions, including AR, VR, video playback, and audio playback. These various electronic component modules are integrated into the hollow structure of the smart glasses frame. Because of the included power module, users can use these smart glasses without a power cord; when the battery is depleted, the smart glasses can be charged by placing them on a charging dock.

[0042] See Figures 1 to 3 The frame of the smart glasses includes two lens rings 10, which are connected to each other by a nose bridge 20. Each lens ring 10 has a head 30 on its outward side. The temples 40 are connected to the head 30 by hinges. The lens rings 10 also have nose pads 50.

[0043] Typically, smart glasses have a frame structure, and different components of smart glasses have multiple different outer wall surfaces. See details... Figure 1 and Figure 2 The nasal bridge 20 has an outer bridge wall 20a, an inner bridge wall 20c, a lower bridge wall 20d, and an upper bridge wall 20b. The outer bridge wall 20a can be understood as the front wall of the nasal bridge 20 in the outward direction of the frame, and the inner bridge wall 20c can be understood as the rear wall of the upper nasal bridge 20 in the wearing direction.

[0044] The lens ring 10 has an outer ring wall surface 10a, an inner ring wall surface 10c, an upper ring wall surface 10b, a lower ring wall surface 10d, and an outer peripheral ring wall surface 10e. The outer ring wall surface 10a can be understood as the front side wall surface of the lens ring 10 facing outwards from the frame, and the inner ring wall surface 10c can be understood as the side wall surface of the lens ring 10 facing the user's face when the user wears the smart glasses.

[0045] The pile head 30 has an inner pile wall surface 30b, an outer pile wall surface 30a, an upper pile wall surface 30c, and a lower pile wall surface 30d. The inner pile wall surface 30b can be understood as the side wall surface of the pile head 30 facing the user's head when the user wears the smart glasses; the outer pile wall surface 30a can be understood as the side wall surface facing the side of the temple 40.

[0046] The temple 40 has an inner temple wall 40a, an outer temple wall 40b, an upper temple wall 40c, or a lower temple wall 40d. The inner temple wall 40a can be understood as the side wall of the temple 40 facing the user's head when the user wears the smart glasses; the outer temple wall 40b can be understood as the side wall facing the outside of the temple 40. See Figure 3As mentioned above, the charging port 60 of this smart glasses is located on the nose bridge 20 and on the lower side wall 20d of the nose bridge 20. When the smart glasses need to be charged, they can be placed on a dedicated charging stand. The charging port 60 on the nose bridge 20 can be connected to the charging contacts on the charging stand, and the charging stand can charge the smart glasses.

[0047] However, due to the unique placement of the charging port 60, these smart glasses cannot be charged while the user is wearing them. In certain situations, such as when the smart glasses run out of power, use must be interrupted, severely impacting the user experience. For example, during a long meeting, if the smart glasses' battery is about to run out, the user needs to stop the meeting. Furthermore, because the charging port 60 is very close to the user's nose, it's difficult to charge while using the glasses. For these emergency scenarios, these smart glasses cannot meet the user's needs.

[0048] To address the aforementioned technical issues as much as possible, see [link / reference]. Figures 4 to 11 In one embodiment of this application, a smart glasses charging device is provided, which is suitable for a smart glasses with a charging interface 60 located on the nose bridge 20 of the glasses.

[0049] See Figures 4 to 8 The smart glasses charging device includes a charging cable 4 and a housing 5. At least a portion of the charging cable 4 is connected to the frame of the smart glasses. The first end of the charging cable 4 is connected to the charging interface, and the second end of the charging cable 4 extends toward the side where the temple of the smart glasses is located.

[0050] The housing 5 is detachably connected to the temple of the smart glasses. The housing 5 has a cable for conducting electricity. The housing 5 has a connection node 6 and a charging port 7. The first end of the cable is located at the connection node 6, and the second end of the charging cable 4 is connected to the first end of the cable at the connection node 6. The second end of the cable is connected to the charging port 7.

[0051] The cable on the housing 5 can form a complete conductive circuit with the charging cable 4. When the charging module 8 is connected to the charging port 7 on the housing 5, the charging module 8 can charge the smart glasses through the conductive circuit formed by the cable and the charging cable 4.

[0052] In one specific implementation, the housing 5 is provided with a cable extending from the first end of the housing 5 to the second end of the housing 5. A connection node 6 is located at the first end of the housing 5, and the first end of the charging cable 4 is connected to the cable at the connection node 6. A charging port 7 is provided at the second end of the housing 5, and the cable is connected to the charging port 7.

[0053] Furthermore, the housing 5 has a front end and a rear end extending along the length of the temple 40, the connecting node 6 is located at the front end of the housing 5, and the charging port 7 is located at any position between the front end and the rear end of the housing 5. Alternatively, the charging port 7 is located at the rear end of the housing 5.

[0054] It should be noted that the front end of the housing component 5 can be considered as the first end of the housing component 5, and the rear end of the housing component 5 can be considered as the second end of the housing component 5.

[0055] In the solution provided in this application, when a user wears smart glasses, only a portion of the temples 40 of the smart glasses contacts the user's head and ears. Most of the outer surface of the temples 40 faces the side of the user's head, and these outward-facing surfaces of the temples 40 can be considered convenient charging locations. After the housing 5 is connected to the temples 40, the charging port 7 is correspondingly positioned on the outward-facing surface of the temples 40, thus meeting the user's need for convenient charging.

[0056] Therefore, in the technical solution provided in this application, the corresponding position of the charging connection port 7 can be the front or the middle of the temple 40, or the rear of the temple 40.

[0057] The charging cable 4 includes multiple wires, and the cable on the same housing 5 also includes multiple wires. The wires of both are connected one by one to form a complete conductive circuit.

[0058] The housing component 5 is detachably connected to the temple of the smart glasses, and the shape of the housing component 5 matches at least a portion of the outline of the temple of the smart glasses. The housing component 5 is a thin-shell-shaped housing, and when the housing component 5 is connected to the temple, at least a portion of the housing component 5 is fitted onto the outer surface of the temple, thereby forming a connection with the temple 40. Of course, the housing component 5 can also be completely fitted onto the outer surface of the temple 40, serving both as a protective shell for movement and facilitating the installation of the charging port 7.

[0059] In the technical solution provided in this application, by using the charging cable 4 and the housing 5 to form a smart glasses charging device, the charging position located on the nose bridge 20 of the smart glasses can be extended to the temple 40 of the smart glasses. When using the smart glasses, the user can connect the charging module 8 to the charging port 7 on the housing 5 to charge the smart glasses, which effectively solves the problem that the smart glasses cannot be charged at the same time when in use.

[0060] In addition, the shape of the housing 5 matches the shape of the temple, and the housing 5 can be fastened to the temple. The charging cable 4 is laid along the frame. This smart glasses charging device is not only easy to install and use, but also does not hinder the user from using the smart glasses normally, and the comfort of wearing the smart glasses is not affected.

[0061] See Figures 4 to 8 In one embodiment provided in this application, the first end (front end) of the housing 5 is located near the head of the smart glasses, and the second end (rear end) of the housing 5 is located near the tail of the temple 40 of the smart glasses. A charging port 7 is provided at the second end of the housing 5, which allows the user to charge the smart glasses via the charging interface while wearing them. In addition, the charging port 7 is easily visible to the user, making it convenient to charge when needed.

[0062] Since the charging module 8 is connected to the charging interface on the housing 5, the charging cable 4 of the charging module 8 will exert a certain force on the housing 5, so the housing 5 must be stably connected to the temple 40. In one embodiment provided in this application, the shape of the housing 5 matches at least a portion of the shape of the temple 40, and at least a portion of the structure of the housing 5 is snapped onto the temple 40.

[0063] The thin-shell-shaped housing 5 is attached to the temple 40 by a snap-fit ​​mechanism, which will not put extra burden on the temple 40 and affect the user's wearing experience, and will also make the connection between the housing 5 and the temple 40 secure, meeting the need for charging while using the glasses.

[0064] As mentioned above, the charging cable 4 includes multiple wires, and the cable also includes multiple strands of wires, to facilitate the connection between the charging cable 4 and the cable on the housing 5. In one embodiment provided in this application, a first contact is provided at the connection node 6 of the housing 5, and a second contact is provided at the second end of the charging cable 4. The first contact and the second contact can be connected to each other.

[0065] The first contact point includes multiple contact ends, each corresponding to a wire. The second contact point also includes multiple contact ends, each corresponding to a strand of wire in the cable. In the technical solution provided in this application, the charging module 8 of the smart glasses can not only charge the smart glasses but also transmit data.

[0066] See Figure 9 and Figure 11 In one embodiment provided in this application, the housing 5 includes a front housing 51, a middle housing 52, and a rear housing 53. The front housing 51 is disposed at least corresponding to the upper temple wall 40c of the temple, the middle housing 52 and the rear housing 53 are disposed at least corresponding to the outer temple wall 40b of the temple, and the charging port 7 is disposed on the housing wall of the rear housing 53.

[0067] Generally, the less area of ​​the temple covered by the housing component 5, the lighter the housing component 5 will be, resulting in better comfort for the user when wearing smart glasses. However, the less area of ​​the temple covered by the housing component 5, the lower the connection strength of the temples will be.

[0068] In the technical solution provided in this application, the housing component 5 is segmented. In positions where it may affect the user's wearing comfort, the housing component 5 does not cover the temples; in positions where it does not affect the user's wearing comfort, the housing component 5 covers the temples as much as possible. This ensures that the user's wearing comfort is not affected, while also providing sufficient connection strength between the housing component 5 and the temples.

[0069] In one specific example, the front shell 51 is positioned corresponding to the upper temple wall 40c of the temple. Alternatively, the front shell 51 can also be positioned corresponding to the outer temple wall 40b, the lower temple wall 40d, or the inner temple wall 40a. Or, the front shell 51 can be positioned corresponding to multiple temple walls simultaneously.

[0070] In another specific embodiment, the middle shell 52 and the rear shell 53 are disposed on the upper temple wall 40c and the outer temple wall 40b of the temple, respectively. Since the middle and rear sections of the temple will fit against the user's head, the shell 5 does not cover the inner temple wall 40a, so as not to affect the user's wearing experience.

[0071] Of course, the middle shell 52 and the rear shell 53 can also be one or more of the upper temple wall 40c, the outer temple wall 40b, and the lower temple wall 40d of the temple.

[0072] Further, see Figure 5 and Figure 6 The temples have function keys (power button, volume button, etc.) and function holes (speaker hole, microphone hole, card slot, etc.). The middle shell 52 has through holes 54 corresponding to the function keys, and the middle shell 52 has arc-shaped parts 55 corresponding to the function holes.

[0073] See Figures 9 to 11 To further improve the connection strength between the housing 5 and the temple, in one embodiment provided in this application, the housing 5 also has a fastening member 511. The fastening member 511 is connected to at least two temple walls of the temple 40, and the housing 5 can be connected to the fastening member 511. The fastening member 511 can be looped onto the temple 40, and then the housing 5 is connected to the fastening member 511, thereby providing a better fixing effect for the housing 5.

[0074] In the technical solution provided in this application, the fastening member 511 can be an integral structure with the housing member 5, or the fastening member 511 and the housing member 5 can be two separate structures. When the fastening member 511 is connected to the temple 40, the housing member 5 can be connected with the fastening member 511. The fastening member 511 can provide the housing member 5 with an additional force for connection with the temple 40, and the housing member 5 will be more stably connected to the temple 40.

[0075] In one specific embodiment, the front shell 51 of the housing 5 is disposed corresponding to the upper temple wall 40c of the temple, and the fastening member 511 extends from the upper temple wall 40c across the inner temple wall 40a of the temple to the lower temple wall 40d of the temple. When the housing 5 is connected to the temple, the fastening member 511 is in a loop-like state relative to the temple. In the technical solution provided in this application, the fastening member 511 is connected to the inner temple wall 40a of the temple, while the rear shell 53 of the housing 5 is connected to the outer temple wall 40b of the temple, and the two cooperate with each other to connect the housing 5 to the temple.

[0076] Furthermore, to conceal the connecting node 6 and achieve a better visual effect, the connecting node 6 is located on the fastener 511. Specifically, the connecting node 6 is located on the side of the fastener 511 facing the inner temple wall 40a of the temple. This arrangement not only conceals the connecting node 6 but also makes the connecting node 6 more secure.

[0077] See Figure 4 , Figures 7 to 11 In one embodiment provided in this application, the charging cable 4 includes: a first electrical connection port 1, a ribbon cable 3, and a second electrical connection port 2. The first electrical connection port 1 and the second electrical connection port 2 are respectively located at both ends of the ribbon cable 3. The first electrical connection port 1 is connected to the charging interface 60, and the second electrical connection port 2 is connected to the first end of the cable at the connection node 6. The ribbon cable 3 includes multiple wires, the first end of which is connected to the first electrical connection port 1, and the second end of which extends toward the side where the temple 40 of the smart glasses is located. The multiple wires in the ribbon cable 3 can be used for at least charging and data transmission functions.

[0078] The second electrical connection port 2 is located at the edge of the smart glasses frame, and the second end of the ribbon cable 3 is connected to the second electrical connection port 2. The second electrical connection port 2 is located at the connection node and is connected to the cable on the housing. Both the first electrical connection port 1 and the second electrical connection port 2 are provided with multiple electrical contact points, and the electrical contact points on the first electrical connection port 1 and the electrical contact points on the second electrical connection port 2 are connected to each other one-to-one by multiple wires in the ribbon cable 3.

[0079] The ribbon cable 3 includes a bent portion 31 and an extension portion 32 connected to each other. The bent portion 31 extends from the nose bridge 20 to the smart glasses frame 10, and the extension portion 32 extends to the edge of the smart glasses frame corresponding to the edge of the frame 10. The extension portion 32 is connected to the frame 10.

[0080] See Figures 1 to 4 In one embodiment provided in this application, when the charging interface 60 is located on the lower side beam wall 20d of the nose bridge 20, the bending portion 31 extends from the lower side beam wall 20d of the nose bridge 20 to the inner side beam wall 20c or the outer side beam wall 20a of the nose bridge 20, and the extension portion 32 is provided on the inner side ring wall 10c or the outer side ring wall 10a of the lens ring 10.

[0081] The extension 32 of the ribbon cable 3 corresponds to the frame of the lens ring 10, which not only facilitates the connection of the ribbon cable 3 to the frame of the smart glasses, but also visually, the frame of the lens ring 10 can also serve as a shield, which is conducive to the concealed setting of the ribbon cable 3. The smart glasses using this charging cable are also aesthetically pleasing.

[0082] Of course, when the extension 32 is provided on the outer ring wall 10a of the lens ring 10, it can also achieve a certain degree of concealment visually by using a flat-shaped ribbon cable 3 with the same color as the lens ring 10.

[0083] In another embodiment provided in this application, the bending portion 31 of the cable 3 extends from the lower side wall 20d of the nasal bridge 20 to the upper side wall 20b of the nasal bridge 20, and the extension portion 32 is provided on the upper side wall 10b of the lens ring 10.

[0084] See Figures 1 to 6 In one embodiment provided in this application, the first electrical connection port 1 has connecting portions 33 on both sides, and the shape of the connecting portions 33 matches the shape of the lower side wall 20d of the nasal bridge 20. Specifically, the shape of the connecting portions 33 is similar to an inverted Y-shaped structure, and a portion of the connecting portions 33 is connected to the lower side wall 20d of the nasal bridge 20. The edge portions on both sides of the connecting portions 33 are respectively connected to the side walls of the left and right lens rings 10.

[0085] The connection part 33 is provided on the first electrical connection port 1, which not only allows the first electrical connection port 1 to be better connected to the frame, but also allows the two sides of the connection part 33 to act as a limit during connection, making it easier for the electrical contact points on the first electrical connection port 1 to be aligned and connected with the charging contacts on the charging interface 60.

[0086] In one embodiment provided in this application, a first magnetic part is provided on the first electrical connection port 1, and a second magnetic part is provided at the charging interface 60. The first magnetic part can be magnetically connected to the second magnetic part. Due to the special position of the charging interface 60, it is difficult for the electrical connection point on the first electrical connection port 1 to accurately align with the charging contact point on the charging interface 60 when the user installs the smart glasses charging cable. However, by providing the first magnetic part to be connected to the second magnetic part, after the two are magnetically connected, the electrical connection point will automatically and accurately connect with the charging contact point.

[0087] See Figures 1 to 6 In one embodiment provided in this application, the width of the ribbon cable 3 is equal to or less than the width of the narrowest part of any side wall of the lens rim 10 of the smart glasses. The ribbon cable 3 can be a flat, sheet-like ribbon cable 3. For example, when the extension 32 of the ribbon cable 3 is disposed on the inner wall 10c of the lens rim 10 of the smart glasses, the width of the ribbon cable 3 is less than the width of the frame of the lens rim 10 of the smart glasses. This technical solution makes it easier to hide the ribbon cable 3, and the ribbon cable 3 is not visible on the lens rim 10 of the smart glasses when viewed from the front.

[0088] Furthermore, in one embodiment provided in this application, the first electrical connector 1, the ribbon cable 3, and the second electrical connector 2 are respectively bonded to the frame of the smart glasses. Specifically, the side of the first electrical connector 1, the ribbon cable 3, and the second electrical connector 2 that connects to the frame of the smart glasses is provided with an adhesive layer, so that when installing the charging cable for the smart glasses, they can be directly bonded to the surface of the frame through the adhesive layer. This installation method is simple, convenient to operate, and does not easily damage the surface of the frame of the smart glasses.

[0089] See Figures 12 to 15 In another embodiment provided in this application, the smart glasses charging device further includes a charging connector 9 connected to the charging interface 60. The charging connector 9 is connected to the frame of the smart glasses. The first electrical connection port 1 of the charging cable 4 is detachably connected to the charging connector 9. The first electrical connection port 1 is connected to the charging interface 60 through the charging connector 9.

[0090] Specifically, the charging connector 9 is located at the bridge of the nose of the glasses, and can be connected to the frame of the smart glasses by adhesive. The middle area of ​​the charging connector 9 is connected to the bridge of the nose, and the left and right sides of the charging connector 9 are respectively connected to the inner wall surface 10c of the two lens rings 10 of the smart glasses.

[0091] The charging connector 9 is provided with an installation position, which corresponds to the charging interface 60 on the smart glasses. The first electrical connection port 1 of the charging cable 4 can be installed in the installation position and can be electrically connected to the charging interface 60.

[0092] In the technical solution provided in this application, by setting the charging connector 9, the connection strength between the first electrical connection port 1 of the charging cable 4 and the eyeglass frame can be improved. The charging connector 9 has a larger area to be bonded to the eyeglass frame, and the charging connector 9 is not easy to fall off, thereby ensuring a stable connection between the first electrical connection port 1 of the charging cable 4 and the charging interface 60.

[0093] The charging connector 9 typically has a certain thickness. To facilitate the routing of the charging cable 4, the charging connector 9 is provided with a cable groove 90, and part of the ribbon cable 3 is located in the cable groove 90. See also Figure 14 and Figure 15 The cable groove 90 is located on the back area of ​​the charging connector 9 and extends to the position of the electrical connection interface 96 of the charging connector 9, so as to facilitate the connection between the first electrical connection port 1 of the charging cable 4 and the electrical connection interface 96.

[0094] See Figures 12 to 15 and Figures 17 to 18 Without contradicting the above embodiments, in one embodiment of this application, a smart glasses charging device is also provided. This smart glasses charging device is suitable for smart glasses where the charging interface 60 is located on the nose bridge. The smart glasses charging device includes: a charging cable 4, a charging connector 9, and a housing 5. The charging cable 4 is at least partially connected to the frame of the smart glasses. A first end of the charging cable 4 is connected to the charging interface 60, and a second end of the charging cable 4 extends towards the temple of the smart glasses. The charging cable 4 includes a first electrical connection port 1. For detailed structure of the charging cable 4, please refer to the descriptions in the other embodiments above.

[0095] The charging connector 9 is attached to the frame of the smart glasses and is located at the charging interface 60. The first electrical connection port 1 is connected to the charging interface 60 through the charging connector 9. The charging connector 9 can serve as an adapter, allowing for a more secure connection to the frame of the smart glasses. When the charging cable 4 is connected to the charging connector 9, the charging connector 9 contributes to the stability of the charging cable 4.

[0096] The housing 5 is detachably connected to the temple of the smart glasses. The housing 5 is equipped with a cable. The housing 5 has a connection node 6 and a charging port 7. The first end of the cable is located at the connection node 6. The second end of the charging cable 4 is connected to the first end of the cable at the connection node 6. The second end of the cable is connected to the charging port 7.

[0097] To enable the charging connector 9 to not only assist in fixing the charging cable 4 but also to provide a charging connection, in one embodiment provided in this application, the charging connector 9 includes an electrical connection interface 96. When the charging connector 9 is connected to the frame of the smart glasses, one side of the electrical connection interface 96 is connected to the charging interface 60, and the first electrical connection port 1 is connected to the other side of the electrical connection interface 96. The charging connector 9 has a front and a back, with one side of the electrical connection interface 96 located on the front and the other side on the back. When the charging connector 9 is installed on the frame of the smart glasses, the back of the charging connector 9 is in contact with the surface of the smart glasses frame. At this time, the electrical connection interface 96 can contact and connect with the charging interface 60 on the smart glasses frame. After the charging cable 4 is connected to the charging connector, the first electrical connection port 1 of the charging cable 4 will contact and connect with the electrical connection interface 96 on the charging connector 9. The charging interface 60, the electrical connection interface 96, and the first electrical connection port 1 are electrically connected to each other.

[0098] In one specific embodiment, the first electrical connection port 1 of the charging cable 4 can be directly soldered to the electrical connection interface 96. Alternatively, to facilitate the assembly and disassembly of the charging cable 4 and the charging connector 9, a plug interface is provided on the charging connector, and the first electrical connection port 1 of the charging cable 4 is plugged into the plug interface, thereby connecting the first electrical connection port 1 to the electrical connection interface 96.

[0099] In another specific embodiment, an electrical wire is provided on the other side of the electrical connection interface 96, and the first electrical connection port 1 is connected to the electrical wire; specifically, one end of the electrical wire is connected to the electrical connection interface 96, and the other end of the electrical wire is led outward to facilitate connection with the first electrical connection port 1.

[0100] To avoid damaging the structure of the smart glasses frame, the charging connector 9 is attached to the frame using adhesive. The charging connector 9 has a front and a back, and at least a portion of the front of the charging connector 9 has an adhesive layer. The charging connector 9 is attached to the frame of the smart glasses via this adhesive layer. Specifically, the adhesive layer is distributed on the connecting plate 91 of the charging connector 9 to ensure a secure connection between the entire charging connector 9 and the frame of the smart glasses.

[0101] See Figure 17 and Figure 18 In one embodiment provided in this application, the charging connector 9 includes at least a connecting plate 91 and a charging port docking plate 92. The charging port docking plate 92 is connected to the lower edge of the connecting plate 91 and extends away from the connecting plate 91. When the charging connector 9 is connected to the frame of the smart glasses, the connecting plate 91 is connected to the inner side beam wall of the nose bridge of the smart glasses frame, and the charging port docking plate 92 is connected to the lower side beam wall of the nose bridge corresponding to the charging interface 60; the electrical connection interface 96 on the charging connector 9 is located on the charging port docking plate 92.

[0102] The connection contacts on the electrical connection interface 96 can be an integral part of the charging port docking plate 92, or they can be mounted on the charging port docking plate 92 via mounting holes. See also Figure 17 and Figure 18 In one specific embodiment, the charging port docking plate 92 is provided with two mounting through holes 95, and different connection points of the electrical connection interface 96 are respectively located in the mounting through holes 95. In order to facilitate the distinction between the charging positive terminal and the charging negative terminal, the mounting through holes 95 on the charging port docking plate 92 have different shapes.

[0103] Furthermore, the electrical connection interface 96 includes a positive contact and a negative contact, which are disposed through the mounting through hole 95 and extend from one side of the charging connector 9 to the other side. When the charging connector 9 is connected to the frame of the smart glasses, the portion of the positive contact on the front side of the charging connector 9 will contact the positive terminal of the charging interface 60, and the portion of the positive contact on the back side of the charging connector 9 will connect to the positive terminal of the first electrical connection port 1. The portion of the negative contact on the front side of the charging connector 9 will contact the negative terminal of the charging interface 60, and the portion of the negative contact on the back side of the charging connector 9 will connect to the negative terminal of the first electrical connection port 1.

[0104] After the charging connector 9 is installed on the frame of the smart glasses, there is a gap between the charging port docking plate 92 and the surface of the smart glasses frame. If water gets into this gap, a water film will form on the surface of the charging port docking plate 92. This water film will short-circuit the positive and negative contacts on the charging port docking plate 92. See also Figure 17 and Figure 18 To prevent the formation of a water film, in one embodiment provided in this application, the charging port docking plate 92 is provided with a separating protrusion 97, which is located between two mounting through holes 95. The separating protrusion 97 protrudes above the surface of the charging port docking plate 92, dividing the surface of the charging port docking plate 92 into left and right regions. Due to the function of the separating protrusion 97, the water films on the left and right surfaces of the charging port docking plate 92 cannot connect, thus effectively preventing short circuits.

[0105] To improve the stability of the connection between the charging connector 9 and the smart glasses frame, in one embodiment provided in this application, the charging connector 9 further includes a first edge plate 93 and a second edge plate 94, which are located on both sides of the charging port docking plate 92. The first edge plate 93 and the second edge plate 94 extend downward at an angle from both sides of the charging port docking plate 92 to form a figure-eight-like structure. When the charging connector 9 is connected to the smart glasses frame, the first edge plate 93 and the second edge plate 94 can respectively contact the inner ring wall surface 10c of the lens ring 10 of the smart glasses frame. Of course, an adhesive layer can also be provided on the first edge plate 93 and the second edge plate 94 to increase the bonding area between the charging connector 9 and the smart glasses frame. In addition, the first edge plate 93 and the second edge plate 94 can also play a positioning role when installing the charging connector 9, which is conducive to the accurate installation of the charging connector 9. Specifically, when installing the charging connector 9, the first edge plate 93 and the second edge plate 94 can respectively abut against the two lens rings of the smart glasses frame, which is conducive to the charging connector 9 being positioned in at least one direction first, making it convenient for subsequent installation.

[0106] Furthermore, to better match the shape of the charging connector 9 with the shape of the smart glasses frame, thus achieving a semi-concealed installation effect, the upper edge of the connecting plate 91 is concave, and the length of the connecting plate 91 is greater than the length of the charging port docking plate 92.

[0107] See Figures 12 to 15 In one embodiment of this application, a smart glasses assembly is also provided, comprising: smart glasses, at least one smart glasses charging device, and at least one charging module 8. The smart glasses have two temples 40, and a smart glasses charging device and a charging module 8 may be provided on one temple 40, or a smart glasses charging device and a charging module 8 may be provided on each of the two temples 40 respectively, and both charging modules 8 can charge the smart glasses.

[0108] By setting up a smart glasses charging device and charging module 8 on both temples 40, the weight balance of the smart glasses on both sides is improved, making it more comfortable for users to use.

[0109] The smart glasses have a charging port 60 located on the bridge of the nose of the glasses frame, through which the battery inside the smart glasses can be charged.

[0110] The smart glasses charging device includes a charging cable 4 and a housing 5. The charging cable 4 is at least partially connected to the frame of the smart glasses. The first end of the charging cable 4 is connected to a charging interface 60, and the second end of the charging cable 4 extends towards the temple 40 of the smart glasses. The housing 5 is detachably connected to the temple 40 of the smart glasses and has a cable. The housing 5 has a connection node 6 and a charging port 7. The first end of the cable is located at the connection node 6, and the second end of the charging cable 4 is connected to the first end of the cable at the connection node 6 and to the charging port 7. When the smart glasses need charging, a charging module 8 is detachably connected to the charging port 7.

[0111] The charging module 8 includes, but is not limited to, charging cables, portable chargers, magnetic chargers, etc.

[0112] In one specific embodiment, taking the charging module 8 as a magnetic charging power source as an example, the charging module 8 has a first magnetic component, and the housing 5 is provided with a second magnetic component. The first magnetic component can be magnetically connected to the second magnetic component so that the charging module 8 is magnetically connected to the charging port 7.

[0113] The magnetic charging power supply has a rechargeable battery and a magnetic power output port. When the smart glasses need to be charged, the magnetic power output port is connected to the charging connection port 7 on the housing 5, and the energy storage battery in the magnetic charging power supply charges the smart glasses.

[0114] When the magnetically attachable power output port is magnetically connected to the housing 5 or the charging connection port 7, the charging module 8 can also form a structural connection with the housing 5, that is, the entire magnetic charging power supply is magnetically connected to the housing 5.

[0115] As mentioned above, the smart glasses assembly provided in this application includes at least one smart glasses charging device and at least one charging module 8. When the smart glasses assembly has multiple charging modules 8, the user can use different charging modules 8 alternately. The battery capacity of different charging modules 8 can be the same or different, and the weight of different charging modules 8 can also be the same or different.

[0116] For example, if multiple charging modules 8 have the same battery capacity and weight, the user can replace one charging module 8 with another to charge the smart glasses when the battery of one charging module 8 is depleted. Alternatively, if multiple charging modules 8 have different battery capacities and weights, the user can select a charging module 8 with a corresponding battery capacity or weight to charge the smart glasses based on the specific usage scenario.

[0117] Furthermore, the smart glasses assembly also includes a charging storage case 80, which has at least one charging position 81. The charging module 8 can be placed in the charging position 81 for charging. The charging storage case 80 is equipped with a storage battery. When the charging module 8 is placed inside the charging storage case 80, the storage battery inside the charging storage case 80 can replenish the charging module 8 placed in the charging position 81. In other words, the charging storage case 80 provides both storage and charging for the charging module 8. When the user needs to use the charging module 8, they can remove the corresponding charging module 8 from the charging storage case 80 to charge the smart glasses.

[0118] As mentioned above, the charging module 8 can be magnetically connected to the housing 5. In one embodiment provided in this application, a corresponding magnetic module is provided on the charging position 81 on the charging storage box 80. The magnetically attachable power output port is connected to the charging output port on the charging position 81. At this time, the magnetically attachable power output port on the charging module 8 becomes a magnetically attachable power input port, and the charging output port on the charging position 81 supplies power to the magnetically attachable power input port.

[0119] In summary, in the technical solution provided in this application, after the charging cable and the housing are combined, the charging position located on the bridge of the nose can be extended to the second end of the housing. The second end of the housing located on the temple side is provided with a charging connection port. After the charging module is connected to the charging connection port on the housing, the user can charge while using the smart glasses, resulting in a better user experience.

[0120] 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 of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A smart glasses charging device, characterized by, A charging device for smart glasses with a charging port located on the nose bridge includes: A charging cable is at least partially connected to the frame of the smart glasses, with a first end connected to the charging interface and a second end extending toward the temple of the smart glasses. A housing component is detachably connected to the temple of the smart glasses, and a cable is provided on the housing component; The housing has a connection node and a charging port. The first end of the cable is located at the connection node, the second end of the charging cable is connected to the first end of the cable at the connection node, and the second end of the cable is connected to the charging port.

2. The smart glasses charging device of claim 1, wherein, The housing has a front end and a rear end extending along the length of the temple, the connection node is located at the front end of the housing, and the charging port is located at any position between the front end and the rear end of the housing. Alternatively, the charging port may be located at the rear end of the housing.

3. The smart glasses charging device according to claim 2, characterized in that, The front end of the housing is located near the head of the smart glasses, and the rear end of the housing is located near the tail of the temple of the smart glasses. The shape of the housing component matches at least a portion of the shape of the temple, and at least a portion of the housing component is snapped onto the temple.

4. The smart glasses charging device according to claim 3, characterized in that, The housing component has a first contact at the connection node, and the charging cable has a second contact at the second end. The first contact can be detachably connected to the second contact.

5. The smart glasses charging device according to claim 2, characterized in that, The housing component includes a front housing, a middle housing, and a rear housing. The front shell is provided at least corresponding to the upper temple wall of the temple, and the middle shell and the rear shell are provided at least corresponding to the outer temple wall of the temple. The charging port is located on the shell wall of the rear section.

6. The smart glasses charging device according to claim 5, characterized in that, The middle shell and the rear shell are provided corresponding to the upper temple wall and the outer temple wall of the temple, respectively. The temple has function keys and function holes; The middle section shell is provided with a through hole corresponding to the function key, and the middle section shell has an arc-shaped portion corresponding to the function hole.

7. The smart glasses charging device according to claim 1, characterized in that, The housing component also includes a fastening component, which is connected to at least two temple walls of the temple, and the housing component can be connected to the fastening component.

8. The smart glasses charging device according to claim 7, characterized in that, The connection node is located on the fastening member.

9. The smart glasses charging device of claim 1, wherein, The charging cable includes a first electrical connector, a ribbon cable, and a second electrical connector, with the first electrical connector and the second electrical connector respectively located at both ends of the ribbon cable. The first electrical connector is connected to the charging interface, and the second electrical connector is connected to the first end of the cable at the connection node.

10. The smart glasses charging device of claim 9, wherein, The cable includes a connected bent portion and an extension portion; When the charging port is located on the lower side beam wall of the nose bridge, the bent portion extends from the lower side beam wall of the nose bridge to the inner side beam wall of the nose bridge or the outer side beam wall of the nose bridge. The extension is located on the inner wall of the lens ring of the smart glasses, or on the outer wall of the lens ring, or on the upper wall of the lens ring.

11. The smart glasses charging device according to claim 10, characterized in that, The first electrical connection port has connecting portions on both sides, the shape of which matches the shape of the lower side beam wall of the nose bridge, and the connecting portions are connected to the frame of the smart glasses.

12. The smart glasses charging device of claim 9, wherein, The smart glasses charging device further includes a charging connector connected to the charging interface. The charging connector is connected to the frame of the smart glasses. The first electrical connection port is detachably connected to the charging connector and is connected to the charging interface through the charging connector.

13. The smart glasses charging device of claim 12, wherein, The charging connector is provided with a wire groove, and part of the ribbon cable is disposed in the wire groove.

14. An intelligent eyewear assembly comprising: include: Smart glasses, at least one smart glasses charging device, and at least one charging module; The smart glasses have a charging port located on the bridge of the nose of the glasses frame; The smart glasses charging device includes: a charging cable and a housing, wherein the charging cable is at least partially connected to the frame of the smart glasses, a first end of the charging cable is connected to the charging interface, and a second end of the charging cable extends toward the side where the temple of the smart glasses is located. The housing component is detachably connected to the temple of the smart glasses, and the housing component is equipped with cables; The housing has a connection node and a charging port. The first end of the cable is located at the connection node, the second end of the charging cable is connected to the first end of the cable at the connection node, and the second end of the cable is connected to the charging port. When the smart glasses need to be charged, the charging module can be detachably connected to the charging port.

15. The smart eyewear assembly of claim 14, wherein, The charging module has a first magnetic component, and the housing has a second magnetic component. The first magnetic component can be magnetically connected to the second magnetic component so that the charging module is magnetically connected to the charging port.

16. The smart glasses assembly according to claim 14, characterized in that, The charging module includes a rechargeable battery; when the charging module is connected to the charging port, the rechargeable battery can charge the smart glasses.

17. The smart glasses assembly according to claim 16, characterized in that, The smart glasses assembly also includes a charging storage box with at least one charging position, where the charging module can be charged.

18. A smart glasses charging device, characterized in that, A charging device for smart glasses with a charging port located on the nose bridge includes: A charging cable is at least partially connected to the frame of the smart glasses, with a first end connected to the charging interface and a second end extending toward the temple of the smart glasses; the charging cable includes a first electrical interface. A charging connector is attached to the frame of the smart glasses. The charging connector is located at the charging interface, and the first electrical connection port is connected to the charging interface through the charging connector. A housing component is detachably connected to the temple of the smart glasses, and a cable is provided on the housing component; The housing has a connection node and a charging port. The first end of the cable is located at the connection node, the second end of the charging cable is connected to the first end of the cable at the connection node, and the second end of the cable is connected to the charging port.

19. The smart glasses charging device according to claim 18, characterized in that, The charging connector includes an electrical connection interface; When the charging connector is connected to the frame of the smart glasses, one side of the electrical connection interface is connected to the charging interface, and the first electrical connection port is connected to the other side of the electrical connection interface; or, the other side of the electrical connection interface is provided with an electrical wire, and the first electrical connection port is connected to the electrical wire. The charging interface, the electrical connection interface, and the first electrical connection port are interconnected by circuitry.

20. The smart glasses charging device of claim 19, wherein, The charging connector has a front and a back. At least a portion of the front of the charging connector is provided with an adhesive layer, and the charging connector is connected to the frame of the smart glasses through the adhesive layer.

21. The smart glasses charging device according to any one of claims 18 to 20, characterized in that, The charging connector includes at least a connecting plate and a charging port docking plate. The charging port docking plate is connected to the lower edge of the connecting plate and extends in a direction away from the connecting plate.

22. The smart glasses charging device of claim 21, wherein, When the charging connector is connected to the frame of the smart glasses, the connecting plate is connected to the inner side beam wall of the nose bridge of the smart glasses frame, and the charging port docking plate is connected to the lower side beam wall of the nose bridge corresponding to the charging interface. The electrical connection interface on the charging connector is located on the charging port docking plate.

23. The smart glasses charging device according to claim 22, characterized in that, The charging port docking plate is provided with two mounting through holes, and the different connection points of the electrical connection interface are respectively located in the mounting through holes.

24. The smart glasses charging device of claim 23, wherein, The electrical connection interface includes a positive contact and a negative contact, which are disposed through the mounting hole and extend from one side of the charging connector to the other side of the charging connector.

25. The smart glasses charging device of claim 24, wherein, The charging port mating plate is provided with a separating protrusion, which is located between the two mounting through holes.

26. The smart glasses charging apparatus of claim 22, wherein, The charging connector further includes a first edge plate and a second edge plate, which are located on both sides of the charging port docking plate, respectively; the first edge plate and the second edge plate extend downward at an angle from both sides of the charging port docking plate.

27. The smart glasses charging device according to claim 22, characterized in that, The upper edge of the connecting plate is concave arc-shaped, and the length of the connecting plate is greater than the length of the charging port docking plate.

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