Quick release structure and AR glasses

Abstract

The utility model provides a quick release structure and AR glasses, in the quick release structure and the AR glasses, a quick release main body comprises a main body part and a connecting arm, the main body part is rotatably connected to a head band, and the end part of the connecting arm can be clamped with a clamping groove on a lens assembly, so that the lens assembly can be detachably connected with the head band; the first electric connection part is electrically connected with the second electric connection part, and the lens assembly can be electrically connected with the head band. Moreover, the main body part rotates relative to the head band, so that the position between the lens assembly and the head band can be adjusted, the user can adjust the relative angle between the lens assembly and the head band according to the use requirement, the use experience of the user is enriched, the diversification of the use scene of the AR glasses is realized, and the overall use flexibility of the user is improved.

Description

[0001] This application is a divisional application of the invention named "Quick-detachable structure and AR glasses". The application date of the original application is June 3, 2024, and the application number of the original application is 2024212506992. Technical Field

[0002] The utility model relates to the technical field of intelligent devices, and in particular to a quick-release structure and AR glasses. Background Art

[0003] With the rapid development of computer technology, various smart devices, especially wearable devices, have emerged. Among them, AR glasses used for augmented reality technology are gaining more and more attention.

[0004] Wearable AR glasses usually include a headband and a lens assembly arranged on the headband, wherein the headband is used to restrain and fix on the user's head to meet the need of wearing AR glasses on the user's head; the lens assembly is mainly used to display images or videos, and the lens assembly may include an imaging lens group and a display screen. The imaging lens group can receive environmental images, and the display screen can display three-dimensional images, thereby combining virtual images with real images to realize AR display.

[0005] Typically, the lens assembly is located at the front of the headband, so that when the user puts on the headband, the lens assembly is aligned directly in front of their eyes. Therefore, when using wearable AR glasses, the relative position and angle of the lens assembly and the headband are fixed, making them inflexible and difficult to adjust to the user's needs. Utility Model Content

[0006] The purpose of the present utility model is to solve the technical problem in the prior art that, when wearable AR glasses are in use, the relative positions and angles of the lens assembly and the headband are fixed, cannot be adjusted to meet the needs of the user, and are inconvenient for the user to use flexibly.

[0007] In order to solve the above technical problems, the present invention provides a quick-release structure for connecting a first functional element and a second functional element, the quick-release structure comprising:

[0008] A quick-release body, comprising a main body portion and a connecting arm; the main body portion is rotatably connected to the first functional element, the connecting arm is provided on the main body portion, and an end portion of the connecting arm is capable of engaging with a slot provided on the second functional element, so that the first functional element and the second functional element are detachably connected; the main body portion rotates relative to the first functional element, so that the second functional element connected to the quick-release body can rotate relative to the first functional element, so that the relative angle between the first functional element and the second functional element is adjustable;

[0009] An electrical connection assembly includes a first electrical connection component and a second electrical connection component that can be plugged in or abutted to establish an electrical connection and can be separated to release the electrical connection; the first electrical connection component is arranged on the main body, and the first electrical connection component is electrically connected to the first functional element; the second electrical connection component is arranged on the second functional element, and the second electrical connection component is electrically connected to the second functional element; when the first functional element and the second functional element are connected by docking the connecting arm with the card slot, the first electrical connection component and the second electrical connection component are electrically connected, so that the first functional element and the second functional element are electrically connected.

[0010] In some embodiments of the present application, the connecting arm is movable relative to the main body, so that the end of the connecting arm can extend outward from the main body or retract inward into the interior of the main body;

[0011] The end of the connecting arm extends outward from the main body and can be snapped into the slot, so that the first functional element and the second functional element are connected; the end of the connecting arm is retracted into the inside of the main body and can be snapped off from the slot, so that the first functional element and the second functional element can be detached.

[0012] In some embodiments of the present application, the main body includes a quick-release shell and a connecting shaft passing through the quick-release shell, the first electrical connection component is fixed on the quick-release shell, the connecting arm is movably provided on the connecting shaft, and the quick-release shell is rotatably connected to the first functional element through the connecting shaft.

[0013] In some embodiments of the present application, the quick-release structure also includes a spring, which is arranged inside the quick-release shell and sleeved on the connecting shaft; the end of the connecting arm used to be engaged with the card slot is the engaging end, and the end of the connecting arm facing away from the engaging end is the connecting end, and the connecting end is fixed to the spring; the spring can be elastically extended and retracted, and the engaging end can extend outward from the main body or be retracted inward into the interior of the quick-release shell.

[0014] In some embodiments of the present application, there are two connecting arms, and the two connecting arms are respectively arranged on both sides of the main body; the connecting ends of the two connecting arms are respectively abutted against the two ends of the spring, the spring elastically stretches, and the clamping ends of the two connecting arms can be respectively extended from both sides of the quick-release shell.

[0015] In some embodiments of the present application, the quick-release body further includes a button movably disposed on the main body, and each connecting arm is correspondingly provided with a button; one end of the button abuts against the connecting end of the connecting arm, and the other end of the button protrudes from the outside of the main body for being pressed by a user's finger;

[0016] When the user presses the button, the two buttons can be moved relatively close to each other; the button abuts the connecting arm, so that the two connecting arms are relatively close to each other, causing the spring to be elastically compressed and the clamping end of the connecting arm to be retracted into the main body and released from the clamping slot; when the user releases the pressure on the button, the spring elastically extends and abuts the connecting arm to move relative to the main body, causing the connecting end to extend outward from the main body.

[0017] In some embodiments of the present application, the quick-release shell includes a shell body and a transition portion protruding from the outside of the shell body, and the connecting shaft is passed through the shell body and the transition portion; the transition portion is passed through the first functional element and can rotate relative to the first functional element.

[0018] In some embodiments of the present application, the first electrical connection component is plugged into and matched with the second electrical connection component, and the electrical connection component is a Type-C connector.

[0019] The present application also provides an AR glasses, which includes the quick-release structure as described above, and the AR glasses also include a lens assembly for image display and a headband for being mounted on the user's head; the quick-release main body is connected to the headband, and the lens assembly is provided with the card slot; the first electrical connection component is arranged on the main body, and the second electrical connection component is arranged on the lens assembly.

[0020] In some embodiments of the present application, the AR glasses further include a night vision mechanism, which is disposed on the headband and electrically connected to the headband.

[0021] As can be seen from the above technical solution, the beneficial effects of the present invention are as follows: in the quick-release structure and AR glasses of the present invention, the quick-release body includes a main body and a connecting arm, the main body is rotatably connected to the headband, and the end of the connecting arm can be engaged with the slot on the lens assembly, so that the lens assembly and the headband can be detachably connected, and the first electrical connection component and the second electrical connection component are electrically connected, which can also make the lens assembly and the headband electrically connected. In addition, the rotation of the main body relative to the headband can achieve adjustable position between the lens assembly and the headband. The user can adjust the relative angle between the lens assembly and the headband according to usage requirements, enriching the user experience, realizing the diversification of AR glasses usage scenarios, and improving the overall flexibility of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of an embodiment of the quick-disassembly structure of the utility model.

[0023] Figure 2 yes Figure 1 The schematic diagram of the structure of the quick-release structure in another direction is shown.

[0024] Figure 3 yes Figure 1 The quick-release structure and the internal structure diagram of the first functional element are shown.

[0025] Figure 4 yes Figure 1 The schematic structural diagram of the second functional element connected with the quick-release structure is shown.

[0026] Figure 5 yes Figure 1 A schematic structural diagram of part of the quick-release structure shown.

[0027] Figure 6 It is a structural schematic diagram of an embodiment of the AR glasses of the present invention.

[0028] Figure 7 yes Figure 6 A side view of the AR glasses shown.

[0029] Figure 8 yes Figure 7 Cross-section along the AA direction.

[0030] Figure 9 yes Figure 6 An exploded view of the AR glasses shown.

[0031] Figure 10 yes Figure 9 A schematic diagram of another orientation of the AR glasses shown.

[0032] Figure 11 yes Figure 6 Schematic diagram of the internal structure of the headband and quick-release structure in the AR glasses shown.

[0033] Figure 12 yes Figure 6 Schematic diagram of the internal structure of AR glasses shown.

[0034] Figure 13 yes Figure 12 Enlarged view of point B in the middle.

[0035] Figure 14 yes Figure 6 Schematic diagram of the structure of the lens assembly in AR glasses shown.

[0036] The accompanying drawings are described as follows: 100, quick-release structure; 10, quick-release body; 11, main body; 111, quick-release shell; 1111, through-hole; 1112, shell body; 1113, adapter; 1114, installation notch; 112, connecting shaft; 12, connecting arm; 121, clamping end; 122, connecting end; 20, electrical connection assembly; 21, first electrical connection component; 22, second electrical connection component; 30, fixing frame; 40, spring; 50, button; 51, key body; 52, connecting rod; 53, adapter rod; 200, first A functional element; 201, assembly position; 202, assembly hole; 210, first shell; 220, first main board; 230, connecting circuit board; 300, second functional element; 301, accommodation position; 302, card slot; 310, second shell; 320, second main board; 400, headband; 401, hoop body shell; 402, connecting shell; 403, adjustment strap; 404, cushion; 500, lens assembly; 501, frame; 502, lens; 503, back cover; 600, night vision mechanism; 1000, AR glasses. DETAILED DESCRIPTION

[0037] Typical embodiments that embody the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention is capable of various variations in different embodiments without departing from the scope of the present invention, and that the descriptions and illustrations herein are intended to be illustrative in nature and not to limit the present invention.

[0038] In the description of this application, it should be understood that in the embodiments shown in the drawings, indications of directions or positional relationships (such as up, down, left, right, front, and back) are merely for the convenience of describing this application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed, or operate in a specific orientation. These descriptions are appropriate when these elements are in the positions shown in the drawings. If the descriptions of the positions of these elements change, the indications of these directions will also change accordingly.

[0039] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the described features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0040] See Figures 1 to 5 An embodiment of the present application provides a quick-release structure 100 for achieving a detachable connection and electrical connection between a first functional element 200 and a second functional element 300. The quick-release structure 100 includes a quick-release body 10 and an electrical connection assembly 20.

[0041] Specifically, the quick-release body 10 is used to connect to the first functional element 200. The quick-release body 10 includes a main body 11 and a connecting arm 12. The connecting arm 12 can move relative to the main body 11, so that the end of the connecting arm 12 can extend outward from the main body 11 or retract inward into the interior of the main body 11. The second functional element 300 is provided with a accommodating position 301 for accommodating the quick-release body 10. The accommodating position 301 is provided with a slot 302 for engaging with the end of the connecting arm 12. The end of the connecting arm 12 extends outward from the main body 11 and can be engaged with the slot 302, thereby connecting the first functional element 200 and the second functional element 300. The end of the connecting arm 12 is retracted into the interior of the main body 11 and can be disengaged from the slot 302, thereby making the first functional element 200 and the second functional element 300 detachable.

[0042] The electrical connection assembly 20 includes a first electrical connection component 21 and a second electrical connection component 22 that can be plugged in or abutted together to establish an electrical connection and detached to disconnect. The first electrical connection component 21 is disposed on the main body 11 and is electrically connected to the first functional element 200. The second electrical connection component 22 is disposed in the receiving position 301 of the second functional element 300 and is electrically connected to the second functional element 300. When the first and second functional elements 200, 300 are connected by docking the connecting arm 12 with the slot 302, the first and second electrical connection components 21, 22 are electrically connected, thereby electrically connecting the first and second functional elements 200, 300.

[0043] In some embodiments of the present application, the quick-release body 10 is used to connect to the first functional element 200. The quick-release body 10 includes a main body 11 and a connecting arm 12. The main body 11 is connected to the first functional element 200, and the connecting arm 12 is used to achieve a detachable connection with the second functional element 300.

[0044] The main body 11 may include a quick-release housing 111 and a connecting shaft 112. The connecting shaft 112 is disposed in the quick-release housing 111. Both ends of the connecting shaft 112 extend outwardly beyond the sides of the quick-release housing 111. The ends of the connecting shaft 112 are fixed to the first functional element 200, thereby connecting the main body 11 to the first functional element 200.

[0045] The quick-release structure 100 may further include a fixing frame 30, which is fixed in the first functional element 200. The fixing frame 30 is provided with a fixing hole, and the end of the connecting shaft 112 is passed through and fixed in the fixing hole.

[0046] In some embodiments of the present application, the end of the connecting arm 12 for engaging with the slot 302 is the engaging end 121, and the end of the connecting arm 12 away from the engaging end 121 is the connecting end 122. In some examples, the engaging end 121 of the connecting arm 12 can be a hook structure.

[0047] A connecting hole is provided at the connecting end 122 of the connecting arm 12, and the connecting arm 12 is disposed in the quick-release housing 111. The connecting arm 12 is sleeved on the connecting shaft 112 through the connecting hole, so that the connecting arm 12 can move relative to the quick-release housing 111 along the axis of the connecting shaft 112.

[0048] In some examples, the quick release housing 111 is provided with a through hole 1111. When the connecting arm 12 moves along the connecting axis 112, the engaging end 121 of the connecting arm 12 can extend out of the quick release housing 111 through the through hole 1111, or be retracted into the quick release housing 111 through the through hole 1111.

[0049] In some examples, two connecting arms 12 may be provided. Both connecting arms 12 are movably mounted on the connecting shaft 112 through the connecting hole. A through-hole 1111 is formed on each side of the quick-release housing 111, corresponding to the two connecting arms 12. When the two connecting arms 12 move along the connecting shaft 112, the engaging ends 121 of the two connecting arms 12 can extend through the through-holes 1111 on both sides of the quick-release housing 111.

[0050] In some embodiments of the present application, the quick-release structure 100 may further include a spring 40 . The spring 40 is disposed in the quick-release housing 111 and sleeved on the connecting shaft 112 .

[0051] The connecting ends 122 of the two connecting arms 12 are respectively fixed to the two ends of the spring 40. When the two connecting arms 12 move along the connecting shaft 112 and approach each other, the clamping ends 121 of the connecting arms 12 can be retracted inwardly into the quick-release housing 111, and the connecting ends 122 of the two connecting arms 12 can press against the spring 40, so that the spring 40 is in a compressed state.

[0052] When the spring 40 elastically stretches, the spring 40 can drive the two connecting arms 12 to move along the connecting shaft 112 so that the two connecting arms 12 move away from each other, thereby allowing the clamping ends 121 of the connecting arms 12 to extend outward from the quick-release housing 111 .

[0053] In some embodiments of the present application, the quick-release structure 100 may further include a button 50. The button 50 is movably disposed on the main body 11, and each connecting arm 12 is correspondingly provided with a button 50.

[0054] One end of the button 50 abuts against the connecting end 122 of the connecting arm 12 , and the other end of the button 50 protrudes from the outside of the main body 11 for being pressed by a user's finger.

[0055] When a user presses the button 50, the two buttons 50 move relatively close together. The button 50 abuts the connecting arm 12, bringing the two connecting arms 12 closer together. This elastically compresses the spring 40, allowing the engaging end 121 of the connecting arm 12 to retract into the main body 11, thereby releasing the engaging end 121 from the engaging slot 302. When the user releases the button 50, the spring 40 elastically extends, abutting the connecting arm 12 relative to the main body 11, causing the connecting end 122 to extend outward from the main body 11.

[0056] In some examples, each key 50 may include a key body 51 , a connecting rod 52 , and a transfer rod 53 , wherein the connecting rod 52 is connected between the key body 51 and the transfer rod 53 .

[0057] The transfer rod 53 has a transfer hole, through which the transfer rod 53 is sleeved on the connecting shaft 112, and is arranged outside the connecting arm 12. The transfer rod 53 is partially accommodated inside the first functional element 200 and is movably arranged in the fixing frame 30.

[0058] The connecting rod 52 is movably inserted into the fixing frame 30, and the key body 51 is connected to the end of the connecting rod 52 away from the transfer rod 53. The key body 51 protrudes outward from the first functional element 200 and protrudes from the surface of the first functional element 200 for user finger pressing.

[0059] When the first functional element 200 and the second functional element 300 need to be separated, the user can press the surfaces of the key bodies 51 of the two buttons 50 with their thumb and index finger respectively, bringing the two buttons 50 closer together. At this time, the connecting rod 52 and the transfer rod 53 can move relative to the fixing frame 30. The transfer rod 53 abuts the connecting arm 12, causing the connecting arm 12 to move along the connecting axis 112. The spring 40 can be elastically compressed, and the end of the connecting arm 12 can be released from the locking slot 302, thereby separating the first functional element 200 and the second functional element 300.

[0060] When the user releases the pressure on the button 50, the spring 40 can elastically extend, and the two ends of the spring 40 can press the connecting arm 12 to move along the connecting axis 112, so that the end of the connecting arm 12 extends to the outside of the main body 11, thereby realizing the reset of the connecting arm 12.

[0061] When the first functional element 200 and the second functional element 300 need to be connected, the user can first press the surfaces of the key bodies 51 of the two buttons 50 with their thumbs and index fingers respectively. The buttons 50 press the connecting arms 12, causing the two connecting arms 12 to move closer together so that the ends of the connecting arms 12 can be retracted into the main body 11. The main body 11 is then placed in the receiving position 301 of the second functional element 300. The button 50 is then released, and the spring 40 elastically extends, causing the engaging ends 121 of the connecting arms 12 to extend out of the main body 11 and engage in the engaging slots 302 of the second functional element 300, thereby achieving the connection between the first functional element 200 and the second functional element 300.

[0062] Furthermore, in some embodiments of the present application, the main body 11 includes a quick-release housing 111 and a connecting shaft 112, wherein the connecting shaft 112 is disposed in the quick-release housing 111. The connecting arm 12 is disposed in the quick-release housing 111 and sleeved on the connecting shaft 112, and the first electrical connection component 21 is disposed in the quick-release housing 111.

[0063] In some examples, the quick-release housing 111 can rotate around the connecting shaft 112 , and the rotation axis of the quick-release housing 111 is aligned with the axis of the connecting shaft 112 .

[0064] When the snap-on end 121 of the connecting arm 12 is snapped into engagement with the snap-on slot 302, the first functional element 200 is connected to the second functional element 300. When the quick-release housing 111 rotates around the connecting axis 112, the second functional element 300 can rotate relative to the first functional element 200 along with the quick-release housing 111, so that the angular position between the first functional element 200 and the second functional element 300 is adjustable.

[0065] In some examples, the quick-release housing 111 includes a housing body 1112 and an adapter portion 1113 protruding from the outside of the housing body 1112. The connecting shaft 112 passes through the housing body 1112 and the adapter portion 1113. The spring 40, the connecting arm 12, and the button 50 are disposed in the housing body 1112. The adapter portion 1113 passes through the first functional element 200 and is rotatable relative to the first functional element 200.

[0066] The first functional element 200 has an assembly position 201, and the first functional element 200 has an assembly hole 202 corresponding to the assembly position 201. The quick-release housing 111 can be partially accommodated in the assembly position 201, and the adapter portion 1113 is inserted into the adapter hole. When the quick-release housing 111 rotates about the connecting shaft 112, the adapter portion 1113 of the quick-release housing 111 can rotate in the adapter hole.

[0067] By setting the quick-release shell 111 to be able to rotate around the connecting axis 112, when the first functional element 200 is connected to the second functional element 300, the second functional element 300 can be rotated relative to the first functional element 200 by adjusting the quick-release shell 111 to rotate relative to the connecting axis 112, so that the user can adjust the angular position between the first functional element 200 and the second functional element 300 according to actual usage requirements, so that the corresponding functional device can meet the usage requirements at different angles.

[0068] Furthermore, in some embodiments of the present application, the quick-release structure 100 may further include an electrical connection assembly 20, which can electrically connect the first functional element 200 and the second functional element 300. The electrical connection assembly 20 includes a first electrical connection component 21 and a second electrical connection component 22 that can be electrically connected.

[0069] The first electrical connection component 21 is disposed on the main body 11 and is electrically connected to the first functional element 200. The second electrical connection component 22 is disposed in the receiving position 301 of the second functional element 300 and is electrically connected to the second functional element 300. When the first and second functional elements 200, 300 are connected by docking the connecting arm 12 with the slot 302, the first and second electrical connection components 21, 22 are electrically connected, thereby electrically connecting the first and second functional elements 200, 300.

[0070] In some examples, the first functional element 200 may include a first housing 210 and a first mainboard 220 disposed inside the first housing 210 . The second functional element 300 may include a second housing 310 and a second mainboard 320 disposed inside the second housing 310 .

[0071] For the first functional element 200, an assembly position 201 is provided at the edge of the first housing 210. The first functional element 200 may also include a connecting circuit board 230, which may be a flexible circuit board. One end of the connecting circuit board 230 is electrically connected to the first mainboard 220, and the other end of the connecting circuit board 230 can extend from the assembly position 201 and electrically connect to the first electrical connection component 21, thereby electrically connecting the first electrical connection component 21 to the first mainboard 220 of the first functional element 200.

[0072] The first electrical connection component 21 is disposed on the quick-release body 10 , and an end portion of the first electrical connection component 21 extends outward from the quick-release housing 111 .

[0073] In some examples, the quick-release housing 111 of the quick-release body 10 is provided with a mounting notch 1114 that communicates with the interior of the quick-release housing 111. The quick-release body 10 is connected to the first functional element 200, and the end of the connecting circuit board 230 extends through the mounting notch 1114 into the interior of the quick-release housing 111 to be electrically connected to the first electrical connection component 21.

[0074] In some embodiments of the present application, a second housing 310 of the second functional element 300 is provided with a receiving space 301 for receiving the quick-release body 10. A second electrical connection component 22 is disposed within the second housing 310 and electrically connected to the second mainboard 320. The second electrical connection component 22 is disposed corresponding to the receiving space 301.

[0075] When the first functional element 200 and the second functional element 300 are connected by docking the connecting arm 12 with the card slot 302, the end of the first electrical connection component 21 can extend into the accommodating position 301, and the first electrical connection component 21 can be electrically connected to the second electrical connection component 22, so that the first functional element 200 is electrically connected to the second functional element 300.

[0076] In some examples, the first electrical connection component 21 and the second electrical connection component 22 can be configured as a docking structure of an insert and a slot, or as a docking structure of a contact pin and a contact point, etc., without further limitation here, as long as the first electrical connection component 21 and the second electrical connection component 22 can be electrically connected.

[0077] In some embodiments of the present application, the first electrical connection component 21 is plugged into and matched with the second electrical connection component 22 , and the electrical connection assembly 20 is a Type-C connector.

[0078] The Type-C connector is smaller overall, requiring less installation space and facilitating device miniaturization. Furthermore, the Type-C connector boasts higher transmission speeds and greater output power, effectively improving device compatibility and data transfer speeds.

[0079] In other examples, the electrical connection assembly 20 formed by the first electrical connection component 21 and the second electrical connection component 22 being plugged together may also be a Type-A connector in the form of a plug and socket, or a Type-B connector, or a micro USB connector, etc.

[0080] In addition, the first electrical connection component 21 and the second electrical connection component 22 may also be in abutment with each other. For example, the electrical connection assembly 20 may be a PogoPin connector or a contact pin or contact point in abutment with each other.

[0081] The quick-release structure 100 of the present application can be applied to the detachable connection and electrical connection between the first functional element 200 and the second functional element 300 in various functional devices.

[0082] Specifically, in some examples, the functional device may be AR glasses 1000, which include a lens assembly 500 and an annular headband 400. The lens assembly 500 is used for image display, and the headband 400 is used to be placed on the user's head.

[0083] The quick-release body 10 is connected to the headband 400. The lens assembly 500 is provided with a receiving area 301 for accommodating the quick-release body 10, and a slot 302 is provided in the receiving area 301. The first electrical connection component 21 is provided on the main body 11, and the second electrical connection component 22 is provided in the receiving area 301 of the lens assembly 500.

[0084] The connecting arm 12 on the quick-release body 10 is engaged with the slot 302, and the first electrical connection component 21 can be electrically connected to the second electrical connection component 22, thereby achieving a detachable and electrical connection between the lens assembly 500 and the headband 400 in the AR glasses 1000. The detachable connection between the lens assembly 500 and the headband 400 not only allows the lens assembly 500 to adapt to different styles of headwear, but also allows the headband 400 to adapt to different types of lens assemblies 500, thereby achieving a variety of AR glasses 1000 types and diversified usage scenarios.

[0085] The AR glasses 1000 can realize the disassembly of the headband 400 and the lens assembly 500 through the quick-release structure 100. The headband 400 and the lens assembly 500 can be packaged and transported separately, effectively ensuring the safety of packaging and transportation.

[0086] In addition, the lens assembly 500 can be rotated relative to the headband 400 via the quick-release structure 100. Therefore, when the user needs to use the AR glasses 1000 to combine virtual and real scenes, the lens assembly 500 can be rotated relative to the headband 400 to the corresponding eye position; when the user only needs to view with the naked eye, the lens assembly 500 can be rotated relative to the headband 400 to flip the lens assembly 500 over the head.

[0087] In some examples, the functional device may be an electric toothbrush, which includes a brush head and a brush handle, wherein the brush head is used for cleaning the oral cavity, and the brush handle is used for the user to hold.

[0088] The quick-release body 10 can be mounted on the brush head, and a receiving position 301 for receiving the quick-release body 10 is provided on the brush handle, wherein the receiving position 301 is provided with a slot 302. The first electrical connection component 21 is provided on the main body 11, and the second electrical connection component 22 is provided at the receiving position 301 of the brush handle.

[0089] The connecting arm 12 on the quick-release body 10 is engaged with the slot 302, and the first electrical connection member 21 can be electrically connected to the second electrical connection member 22, thereby achieving a detachable and electrical connection between the brush head and the brush handle of the electric toothbrush. The detachable connection between the brush head and the brush handle not only allows the brush handle to be adapted to different brush head styles, achieving a variety of electric toothbrush types and usage scenarios, but also allows the brush handle and brush head to be packaged and transported separately, effectively ensuring packaging and transportation safety.

[0090] In addition, the brush head can be rotated relative to the brush handle through the quick-release structure 100. When using the electric toothbrush, the user can adjust the angular position between the brush head and the brush handle by relative rotation of the brush head and the brush handle according to the actual cleaning area to complete the oral cleaning task more effectively.

[0091] In some examples, the functional device may also be a beauty instrument, which includes a handle and a beauty connector. The beauty connector is used to perform beauty operations, such as emitting beauty light. The handle is used to be held by the user.

[0092] The quick-release structure 100 is connected to the beauty connector. The handle is provided with a receiving position 301 for accommodating the quick-release body 10, and a slot 302 is provided at the receiving position 301. The first electrical connection component 21 is provided on the body 11, and the second electrical connection component 22 is provided at the receiving position 301 of the handle.

[0093] The connecting arm 12 on the quick-release body 10 is engaged with the slot 302, and the first electrical connection component 21 can be electrically connected to the second electrical connection component 22, thereby achieving a detachable and electrical connection between the beauty connector and the handle of the beauty instrument. The detachable connection between the beauty connector and the handle not only allows the handle to adapt to different styles of beauty connectors, achieving a variety of beauty instrument types and usage scenarios, but also allows the beauty connector and handle to be packaged separately, effectively ensuring safe packaging and transportation.

[0094] In addition, the beauty connector can be rotated relative to the handle through the quick-release structure 100. When using the beauty instrument, the user can adjust the angular position between the beauty connector and the handle by relative rotation of the beauty connector and the handle according to the actual beauty part to perform beauty operations more effectively.

[0095] In some examples, the functional device may also be a photographic device, which includes a camera and a flashlight. The camera is used to capture images, and the flashlight is used to provide a suitable lighting environment.

[0096] The quick-release body 10 can be mounted on a camera, and a flash unit is provided with a receiving area 301 for receiving the quick-release body 10, and a slot 302 is provided at the receiving area 301. The first electrical connection member 21 is provided on the main body 11, and the second electrical connection member 22 is provided at the receiving area 301 of the flash unit.

[0097] The connecting arm 12 on the quick-release body 10 is engaged with the slot 302, and the first electrical connection member 21 can be electrically connected to the second electrical connection member 22, thereby achieving a detachable and electrical connection between the camera and the flash in the photographic equipment. The detachable connection between the camera and the flash not only allows the camera to be adapted to different types of flashes, but also allows the flash to be adapted to different types of cameras, thereby diversifying the types of photographic equipment and the diversification of usage scenarios.

[0098] The photographic and video equipment can be separated into a camera and a flash by means of the quick-release structure 100 , and the camera and the flash can be packaged and transported separately, thus effectively ensuring the safety of the packaging and transportation.

[0099] In addition, the flash can be rotated relative to the camera through the quick-release structure 100. Therefore, the user can adjust the angle of the flash relative to the camera according to actual usage needs to obtain a suitable light irradiation angle, thereby ensuring high-quality photography and video effects.

[0100] See Figures 6 to 14 An embodiment of the present application provides an AR glasses 1000, which includes a headband 400 and a lens assembly 500. The headband 400 is used to be mounted on the user's head, and the lens assembly 500 is used for image display.

[0101] The AR glasses 1000 also include the aforementioned quick-release structure 100, which enables detachable and electrical connection between the lens assembly 500 and the headband 400. That is, the headband 400 is a first functional component, and the lens assembly 500 is a second functional component.

[0102] In some embodiments of the present application, the headband 400 includes a first shell 210 and a first mainboard 220 disposed inside the first shell 210 .

[0103] The first housing 210 may include a hoop housing 401 and a connecting housing 402. The hoop housing 401 is annular, and the inner side of the hoop housing 401 is configured to abut against the user's head, allowing the headband 400 to be worn on the user's head. The connecting housing 402 is bent and connected to the hoop housing 401, with the interior of the connecting housing 402 communicating with the interior of the hoop housing 401. The hoop housing 401 and the connecting housing 402 may be integrally formed.

[0104] The first mainboard 220 is disposed inside the hoop housing 401 . The AR glasses 1000 may further include a connecting circuit board 230 , which may be a flexible circuit board. One end of the connecting circuit board 230 is electrically connected to the first mainboard 220 , and the other end of the connecting circuit board 230 extends to the connecting housing 402 .

[0105] In some embodiments of the present application, a notch-shaped assembly position 201 is provided at the end of the connecting housing 402 facing away from the hoop body. The assembly position 201 is formed with an assembly hole 202 that communicates with the interior of the connecting housing 402. The assembly position 201 can be used to accommodate the main body 11 of the quick-release body 10, and the end of the connecting circuit board 230 extends from the assembly position 201.

[0106] In some examples, the headband housing 401 has a C-shaped structure, and the connecting housing 402 can be disposed in the middle region of the headband housing 401. The headband 400 can also include an adjustment strap 403, with both ends of the adjustment strap 403 connected to the ends of the headband housing 401. The length of the adjustment strap 403 is adjustable, allowing the headband 400 to be worn by users of different head circumferences.

[0107] In some examples, the headband 400 may further include a cushion 404. The cushion 404 may be made of a flexible material and disposed on the inner wall of the adjustment strap 403. When the user wears the headband 400, the cushion 404 may contact the back of the user's head, improving the user's wearing comfort.

[0108] Furthermore, in some examples, the headband 400 may not include the adjustment strap 403, and the headband housing 401 may be configured as a circular ring structure that can be placed around the user's head. The headband housing 401 may be made of a flexible material, allowing it to expand and retract elastically to accommodate users of varying head sizes.

[0109] In some embodiments of the present application, the lens assembly 500 includes a second housing 310 and a second mainboard 320 , and the second mainboard 320 is disposed inside the second housing 310 .

[0110] In some examples, the second housing 310 may include a frame 501, a lens 502, and a back cover 503. The lens 502 and the back cover 503 are respectively disposed on both sides of the frame 501 to enclose a mounting cavity inside the second housing 310, and the second body is disposed in the mounting cavity.

[0111] The second housing 310 is provided with a receiving portion 301 which can be a groove-shaped structure. The receiving portion 301 is provided at the top of the second housing 310 and is opened on the second housing 310 . The receiving portion 301 is communicated with the interior of the second housing 310 .

[0112] In some embodiments of the present application, a slot 302 is provided on the inner wall of the second housing 310 corresponding to the receiving portion 301. Two slots 302 may be provided, and the two slots 302 are arranged opposite each other. The slots 302 are used to interface with the connecting arm 12 of the quick-release body 10, thereby achieving docking between the lens assembly 500 and the headband 400.

[0113] The second electrical connection component 22 is disposed inside the second housing 310 . The second electrical connection component 22 is electrically connected to the second mainboard 320 . The second electrical connection component 22 is disposed corresponding to the accommodation position 301 .

[0114] When the headband 400 and the lens assembly 500 are connected by docking the connecting arm 12 with the card slot 302, the end of the first electrical connection component 21 set on the quick-release shell 111 can extend into the accommodating position 301, and the first electrical connection component 21 can be electrically connected to the second electrical connection component 22, so that the lens assembly 500 is electrically connected to the headband 400.

[0115] Combine Figures 1 to 5 In some embodiments of the present application, the AR glasses 1000 further include a quick-release structure 100, which includes a quick-release body 10 and an electrical connection assembly 20. The quick-release body 10 includes a main body 11 and a connecting arm 12. The main body 11 is connected to the headband 400, and the connecting arm 12 is used to achieve a detachable connection with the lens assembly 500.

[0116] The main body 11 may include a quick-release housing 111 and a connecting shaft 112. The connecting shaft 112 is disposed in the quick-release housing 111. Both ends of the connecting shaft 112 extend outwardly beyond the sides of the quick-release housing 111. The ends of the connecting shaft 112 are fixed to the headband 400, thereby connecting the main body 11 to the headband 400.

[0117] The quick-release structure 100 may further include a fixing frame 30, which is fixed to the connecting housing 402 of the headband 400 and is disposed near the assembly position 201. The fixing frame 30 is provided with a fixing hole, through which the end of the quick-release housing 111, which is provided with a connecting shaft 112, extends into the assembly position 201. The end of the connecting shaft 112 is fixedly received in the fixing hole, thereby securing the quick-release housing 111 to the headband 400.

[0118] In some examples, the first electrical connection component 21 is disposed on the quick-release body 10, with the end of the first electrical connection component 21 extending outward from the quick-release housing 111. The quick-release housing 111 of the quick-release body 10 is provided with a mounting notch 1114, which communicates with the interior of the quick-release housing 111. The end of the connecting circuit board 230 can extend through the mounting notch 1114 into the interior of the quick-release housing 111. The connecting circuit board 230 is electrically connected to the first electrical connection component 21, thereby establishing an electrical connection between the first mainboard 220 and the first electrical connection component 21.

[0119] Furthermore, in some embodiments of the present application, the end of the connecting arm 12 for engaging with the slot 302 is the engaging end 121, and the end of the connecting arm 12 away from the engaging end 121 is the connecting end 122. In some examples, the engaging end 121 of the connecting arm 12 can be a hook structure.

[0120] A connecting hole is provided at the connecting end 122 of the connecting arm 12, and the connecting arm 12 is disposed in the quick-release housing 111. The connecting arm 12 is sleeved on the connecting shaft 112 through the connecting hole, so that the connecting arm 12 can move relative to the quick-release housing 111 along the axis of the connecting shaft 112.

[0121] In some examples, the quick release housing 111 is provided with a through hole 1111. When the connecting arm 12 moves along the connecting axis 112, the engaging end 121 of the connecting arm 12 can extend out of the quick release housing 111 through the through hole 1111, or be retracted into the quick release housing 111 through the through hole 1111.

[0122] In some examples, two connecting arms 12 may be provided. Both connecting arms 12 are movably mounted on the connecting shaft 112 through the connecting hole. A through-hole 1111 is formed on each side of the quick-release housing 111, corresponding to the two connecting arms 12. When the two connecting arms 12 move along the connecting shaft 112, the engaging ends 121 of the two connecting arms 12 can extend through the through-holes 1111 on both sides of the quick-release housing 111.

[0123] In some embodiments of the present application, the quick-release structure 100 may further include a spring 40 . The spring 40 is disposed in the quick-release housing 111 and sleeved on the connecting shaft 112 .

[0124] The connecting ends 122 of the two connecting arms 12 are respectively fixed to the two ends of the spring 40. When the two connecting arms 12 move along the connecting shaft 112 and approach each other, the clamping ends 121 of the connecting arms 12 can be retracted inwardly into the quick-release housing 111, and the connecting ends 122 of the two connecting arms 12 can press against the spring 40, so that the spring 40 is in a compressed state.

[0125] When the spring 40 elastically stretches, the spring 40 can drive the two connecting arms 12 to move along the connecting shaft 112 so that the two connecting arms 12 move away from each other, thereby allowing the clamping ends 121 of the connecting arms 12 to extend outward from the quick-release housing 111 .

[0126] In some embodiments of the present application, the quick-release structure 100 may further include a button 50. The button 50 is movably disposed on the main body 11, and each connecting arm 12 is correspondingly provided with a button 50.

[0127] One end of the button 50 abuts against the connecting end 122 of the connecting arm 12 , and the other end of the button 50 protrudes from the outside of the main body 11 for being pressed by a user's finger.

[0128] When a user presses the button 50, the two buttons 50 move relatively close together. The button 50 abuts the connecting arm 12, bringing the two connecting arms 12 closer together. This elastically compresses the spring 40, allowing the engaging end 121 of the connecting arm 12 to retract into the main body 11, thereby releasing the engaging end 121 from the engaging slot 302. When the user releases the button 50, the spring 40 elastically extends, abutting the connecting arm 12 relative to the main body 11, causing the connecting end 122 to extend outward from the main body 11.

[0129] In some examples, each key 50 may include a key body 51 , a connecting rod 52 , and a transfer rod 53 , wherein the connecting rod 52 is connected between the key body 51 and the transfer rod 53 .

[0130] The transfer rod 53 is provided with a transfer hole, through which the transfer rod 53 is sleeved on the connecting shaft 112, and the transfer rod 53 is arranged on the outside of the connecting arm 12. The transfer rod 53 is partially accommodated inside the headband 400, and the transfer rod 53 is movably arranged in the fixing frame 30.

[0131] The connecting rod 52 is movably inserted into the fixing frame 30, and the key body 51 is connected to one end of the connecting rod 52 away from the transfer rod 53. The key body 51 protrudes outward from the headband 400, and the key body 51 protrudes from the surface of the headband 400 for the user to press with his fingers.

[0132] The user can use their thumb and index finger to press the surfaces of the key bodies 51 of the two buttons 50, respectively, to bring the two buttons 50 closer together. At this point, the connecting rod 52 and the transfer rod 53 can move relative to the fixed frame 30. The transfer rod 53 abuts the connecting arm 12, causing the connecting arm 12 to move along the connecting axis 112. The spring 40 can be elastically compressed, allowing the end of the connecting arm 12 to be released from the slot 302. When the user releases the pressure on the button 50, the spring 40 can elastically extend, and the ends of the spring 40 can press the connecting arm 12 along the connecting axis 112, causing the end of the connecting arm 12 to extend outside the main body 11, thereby resetting the connecting arm 12.

[0133] Furthermore, in some embodiments of the present application, the main body 11 includes a quick-release housing 111 and a connecting shaft 112, wherein the connecting shaft 112 is disposed in the quick-release housing 111. The connecting arm 12 is disposed in the quick-release housing 111 and sleeved on the connecting shaft 112, and the first electrical connection component 21 is disposed in the quick-release housing 111.

[0134] In some examples, the quick-release housing 111 can rotate around the connecting shaft 112 , and the rotation axis of the quick-release housing 111 is aligned with the axis of the connecting shaft 112 .

[0135] When the snap-on end 121 of the connecting arm 12 is snap-on with the snap-on slot 302, the headband 400 is connected to the lens assembly 500. When the quick-release housing 111 rotates around the connecting axis 112, the lens assembly 500 can rotate relative to the headband 400 along with the quick-release housing 111, so that the angular position between the lens assembly 500 and the headband 400 is adjustable.

[0136] In some examples, the quick-release housing 111 includes a housing body 1112 and an adapter portion 1113 protruding from the outside of the housing body 1112. The connecting shaft 112 passes through the housing body 1112 and the adapter portion 1113. The spring 40, the connecting arm 12, and the button 50 are disposed in the housing body 1112. The adapter portion 1113 passes through the headband 400 and is rotatable relative to the headband 400.

[0137] The quick-release shell 111 is capable of rotating around the connecting axis 112. When the headband 400 is connected to the lens assembly 500, the quick-release shell 111 can be adjusted to rotate relative to the connecting axis 112, so that the lens assembly 500 can be rotated relative to the headband 400. This allows the user to adjust the angular position between the headband 400 and the lens assembly 500 according to actual usage requirements, so that the AR glasses 1000 can meet the usage requirements of different angles.

[0138] In the AR glasses 1000 of the present application, when the lens assembly 500 and the headband 400 need to be separated, the user can press the surface of the key body 51 of the two buttons 50 with the thumb and index finger respectively, so that the two buttons 50 are relatively close. At this time, the connecting rod 52 and the transfer rod 53 can move relative to the fixed frame 30. The transfer rod 53 abuts the connecting arm 12 and causes the connecting arm 12 to move along the connecting axis 112. The spring 40 can be elastically compressed, and the end of the connecting arm 12 can be disengaged from the slot 302, thereby separating the headband 400 and the lens assembly 500.

[0139] When the user releases the pressure on the button 50, the spring 40 can elastically extend, and the two ends of the spring 40 can press the connecting arm 12 to move along the connecting axis 112, so that the end of the connecting arm 12 extends to the outside of the main body 11, thereby realizing the reset of the connecting arm 12.

[0140] When the headband 400 and the lens assembly 500 need to be connected, the user can first press the surfaces of the key bodies 51 of the two buttons 50 with their thumb and index finger respectively, and the buttons 50 press the connecting arms 12, so that the two connecting arms 12 are relatively close to each other and the ends of the connecting arms 12 can be retracted into the main body 11, and then the main body 11 is placed in the receiving position 301 of the lens assembly 500. Then, the button 50 is released, and the spring 40 elastically extends, causing the clamping end 121 of the connecting arm 12 to extend out of the main body 11 and be clamped into the clamping groove 302 of the lens assembly 500, thereby completing the connection between the headband 400 and the lens assembly 500.

[0141] When the headband 400 and the lens assembly 500 are connected by docking the connecting arm 12 with the card slot 302, the end of the first electrical connection component 21 can extend into the accommodating position 301, and the first electrical connection component 21 can be electrically connected to the second electrical connection component 22, so that the headband 400 and the lens assembly 500 are electrically connected.

[0142] In some examples, the first electrical connection component 21 and the second electrical connection component 22 can be configured as a docking structure of an insert and a slot, or as a docking structure of a contact pin and a contact point, etc., without further limitation here, as long as the first electrical connection component 21 and the second electrical connection component 22 can be electrically connected.

[0143] In some embodiments of the present application, the first electrical connection component 21 is plugged into and matched with the second electrical connection component 22 , and the electrical connection assembly 20 is a Type-C connector.

[0144] The Type-C connector is smaller overall, requiring less installation space and facilitating device miniaturization. Furthermore, the Type-C connector boasts higher transmission speeds and greater output power, effectively improving device compatibility and data transfer speeds.

[0145] In other examples, the electrical connection assembly 20 formed by the first electrical connection component 21 and the second electrical connection component 22 being plugged together may also be a Type-A connector, a Type-B connector, a micro USB connector, or the like.

[0146] The first electrical connection component 21 and the second electrical connection component 22 may also be in abutment with each other. For example, the electrical connection assembly 20 may be a PogoPin connector or a contact pin or contact point in abutment with each other.

[0147] In addition, in some embodiments of the present application, the AR glasses 1000 may further include a night vision mechanism 600. The night vision mechanism 600 is provided on the headband 400 and can be electrically connected to the headband 400.

[0148] The night vision mechanism 600 can be detachably connected to the headband 400 of the AR glasses 1000. Through the night vision mechanism 600, the AR glasses 1000 can be used in a low-light environment, meeting the user's needs for using the AR glasses 1000 in a low-light environment and improving the user experience.

[0149] The quick-release structure and AR glasses of the present application include a quick-release body and an electrical connection assembly. The quick-release body is connected to the headband, and the lens assembly is provided with a receiving position for accommodating the quick-release body, and the receiving position is provided with a slot. In the electrical connection assembly, a first electrical connection component is provided on the main body, and a second electrical connection component is provided at the receiving position of the lens assembly. The connecting arm of the quick-release body can move relative to the main body so as to be able to be engaged in the slot to make the lens assembly and the headband detachable. The first electrical connection component and the second electrical connection component are electrically connected, and the lens assembly and the headband are electrically connected. That is, the lens assembly and the headband in the AR glasses can be detachably connected and electrically connected through the quick-release structure, which not only enables the lens assembly to adapt to different styles of headwear, but also enables the headband to adapt to different types of lens assemblies, thereby realizing the diversification of AR glasses types and the diversification of usage scenarios. In addition, the AR glasses can realize the separation of the headband and the lens assembly through the quick-release structure, and the headband and the lens assembly can be packaged and transported separately, effectively ensuring the safety of packaging and transportation.

[0150] While the present invention has been described with reference to several exemplary embodiments, it should be understood that the terms used are illustrative and exemplary rather than restrictive. Since the present invention can be embodied in a variety of forms without departing from the spirit or essence of the invention, it should be understood that the above-described embodiments are not limited to any of the foregoing details, but should be interpreted broadly within the spirit and scope of the appended claims. Therefore, all changes and modifications that fall within the scope of the claims or their equivalents are intended to be covered by the appended claims.

Claims

1. A quick-release structure for connecting a first functional element and a second functional element, characterized in that: The quick-release structure comprises: A quick-release body, comprising a main body portion and a connecting arm; the main body portion is rotatably connected to the first functional element, the connecting arm is provided on the main body portion, and an end portion of the connecting arm is capable of engaging with a slot provided on the second functional element, so that the first functional element and the second functional element are detachably connected; the main body portion rotates relative to the first functional element, so that the second functional element connected to the quick-release body can rotate relative to the first functional element, so that the relative angle between the first functional element and the second functional element is adjustable; An electrical connection assembly includes a first electrical connection component and a second electrical connection component that can be plugged in or abutted to establish an electrical connection and can be separated to release the electrical connection; the first electrical connection component is arranged on the main body, and the first electrical connection component is electrically connected to the first functional element; the second electrical connection component is arranged on the second functional element, and the second electrical connection component is electrically connected to the second functional element; when the first functional element and the second functional element are connected by docking the connecting arm with the card slot, the first electrical connection component and the second electrical connection component are electrically connected, so that the first functional element and the second functional element are electrically connected.

2. The quick-release structure according to claim 1, characterized in that: The connecting arm is movable relative to the main body, so that the end of the connecting arm can extend outward from the main body or be retracted inward into the interior of the main body; The end of the connecting arm extends outward from the main body and can be snapped into the slot, so that the first functional element and the second functional element are connected; the end of the connecting arm is retracted into the inside of the main body and can be snapped off from the slot, so that the first functional element and the second functional element can be detached.

3. The quick-release structure according to claim 2, characterized in that: The main body includes a quick-release housing and a connecting shaft passing through the quick-release housing. The first electrical connection component is fixed to the quick-release housing. The connecting arm is movably arranged on the connecting shaft. The quick-release housing is rotatably connected to the first functional element through the connecting shaft.

4. The quick-release structure according to claim 3, characterized in that: The quick-release structure also includes a spring, which is arranged inside the quick-release housing and sleeved on the connecting shaft; the end of the connecting arm used for engaging with the card slot is the engaging end, and the end of the connecting arm away from the engaging end is the connecting end, and the connecting end is fixed to the spring; the spring can be elastically extended and retracted, and the engaging end can extend outward from the main body or be retracted inward into the interior of the quick-release housing.

5. The quick-release structure according to claim 4, characterized in that: There are two connecting arms, which are respectively arranged on both sides of the main body; the connecting ends of the two connecting arms are respectively in contact with the two ends of the spring, the spring elastically stretches, and the clamping ends of the two connecting arms can be respectively extended from both sides of the quick-release shell.

6. The quick-release structure according to claim 5, characterized in that: The quick-release body further includes a button movably disposed on the main body, with each connecting arm correspondingly provided with a button; one end of the button abuts against the connecting end of the connecting arm, and the other end of the button protrudes from the outside of the main body for being pressed by a user's finger; When the user presses the button, the two buttons can be moved relatively close to each other; the button abuts the connecting arm, so that the two connecting arms are relatively close to each other, causing the spring to be elastically compressed and the clamping end of the connecting arm to be retracted into the main body and released from the clamping slot; when the user releases the pressure on the button, the spring elastically extends and abuts the connecting arm to move relative to the main body, causing the connecting end to extend outward from the main body.

7. The quick-release structure according to claim 6, characterized in that: The quick-release housing includes a housing body and a transition portion protruding from the outside of the housing body, the connecting shaft passes through the housing body and the transition portion; the transition portion passes through the first functional element and can rotate relative to the first functional element.

8. The quick-release structure according to claim 1, characterized in that: The first electrical connection component is plugged into and matched with the second electrical connection component, and the electrical connection component is a Type-C connector.

9. AR glasses, characterized in that: The AR glasses include a quick-release structure as described in any one of claims 1 to 8, and further include a lens assembly for image display and a headband for being mounted on the user's head; the quick-release body is connected to the headband, and the lens assembly is provided with the card slot; the first electrical connection component is provided on the main body, and the second electrical connection component is provided on the lens assembly.

10. The AR glasses according to claim 9, characterized in that: The AR glasses further include a night vision mechanism, which is disposed on the headband and electrically connected to the headband.

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