Quick release structure and AR glasses

Abstract

The utility model provides a quick-release structure and AR glasses, the quick-release structure comprises a quick-release main body and an electric connection assembly, the quick-release main body is connected to a head band, and a lens assembly is provided with a clamping groove; the connecting arms of the quick-release main body can move relative to the main body part so as to be clamped in the clamping grooves to enable the lens assembly and the head band to be detachably connected, and the first electric connection component and the second electric connection component are electrically connected, so that the lens assembly and the head band can be electrically connected, namely, the lens assembly and the head band are electrically connected. According to the AR glasses, the lens assemblies and the head band in the AR glasses can be detachably connected and electrically connected through the quick-release structures, the lens assemblies can adapt to different types of head wearing parts, the head band can adapt to different types of lens assemblies, and therefore diversification of the types of the AR glasses and diversification of use scenes are achieved. Besides, the head band and the lens assembly of the AR glasses can be disassembled through the quick disassembling structure, the head band and the lens assembly can be independently packaged and transported, and the packaging and transporting safety is effectively ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent devices, and in particular to a quick-release structure and AR glasses. Background Art

[0002] With the rapid development of computer technology, various smart devices, especially wearable devices, have emerged. Among them, AR glasses used for augmented reality technology have attracted more and more attention.

[0003] 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 the 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 achieve AR display.

[0004] Generally, the lens assembly is usually arranged at the front end of the headband, so that after the user wears the headband, the lens assembly can be directly in front of the user's eyes. Therefore, the overall structure of wearable AR glasses is relatively irregular, and it takes up a large space when placed, which is not easy to transport and is not convenient for users to use and store. Utility Model Content

[0005] The purpose of the utility model is to solve the technical problems in the prior art that the overall structure of wearable AR glasses is relatively irregular, and they occupy a large space when placed, are not easy to transport, and are inconvenient for users to use and store.

[0006] In order to solve the above technical problems, the utility model provides a quick-release structure, which is used to realize the detachable connection and electrical connection between the first functional element and the second functional element, and the quick-release structure includes:

[0007] A quick-release body, used to be connected to the first functional element; the quick-release body includes a main body and a connecting arm, the connecting arm can move 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 second functional element is provided with a slot for engaging with the end of the connecting arm; the end of the connecting arm extends outward from the main body and can be engaged with the slot, so that the first functional element and the second functional element are connected; the end of the connecting arm is retracted inwardly into the main body and can be disengaged from the slot, so that the first functional element and the second functional element can be detached;

[0008] An electrical connection component 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.

[0009] In some embodiments of the present application, the quick-release structure also includes a spring, which is arranged inside the main body; the end of the connecting arm used to be engaged with the card slot is a card end, and the end of the connecting arm away from the card end is a connecting end, and the connecting end is fixed to the spring; the spring can be elastically retracted, and the card end can extend outward from the main body or be retracted inward into the interior of the main body.

[0010] In some embodiments of the present application, two connecting arms are provided, 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 is elastically stretched, and the clamping ends of the two connecting arms can be respectively extended from both sides of the main body.

[0011] In some embodiments of the present application, the quick-release body further comprises a button movably arranged on the body, and each of the connecting arms 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 body for being pressed by a user's finger;

[0012] When the user presses the button, the two buttons can be 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.

[0013] 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, and the first electrical connection component is fixed on the quick-release shell; the spring is sleeved on the connecting shaft, and the connecting arm and the button are both movably arranged on the connecting shaft.

[0014] In some embodiments of the present application, the connecting shaft can be fixed to the first functional element, and the quick-release housing is rotatably connected to the first functional element via the connecting shaft, 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.

[0015] In some embodiments of the present application, the quick-release housing includes a housing body and a transition portion protruding from the outside of the housing body, and the connecting shaft is provided through the housing body and the transition portion;

[0016] The spring, the connecting arm and the button are arranged in the shell body, and the adapter is inserted into the first functional element and can rotate relative to the first functional element.

[0017] 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.

[0018] The present application also provides a quick-release structure, which is used to connect a first functional element and a second functional element, and the quick-release structure includes:

[0019] A quick-release body, comprising a main body and a connecting arm; the main body is rotatably connected to the first functional element, the connecting arm is arranged on the main body, and an end of the connecting arm can be engaged with a slot arranged on the second functional element, so that the first functional element and the second functional element are detachably connected; the main body 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;

[0020] An electrical connection component 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.

[0021] In some embodiments of the present application, the connecting arm can move 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;

[0022] 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 main body and can be released from the slot, so that the first functional element and the second functional element are detachable.

[0023] 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 to the quick-release shell, the connecting arm is movably disposed on the connecting shaft, and the quick-release shell is rotatably connected to the first functional element through the connecting shaft.

[0024] 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 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 retracted, and the engaging end can extend outward from the main body or be retracted inward into the interior of the quick-release shell.

[0025] In some embodiments of the present application, two connecting arms are provided, 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.

[0026] In some embodiments of the present application, the quick-release body further comprises a button movably arranged on the body, and each of the connecting arms 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 body for being pressed by a user's finger;

[0027] When the user presses the button, the two buttons can be 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.

[0028] 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 passes through the shell body and the transition portion; the transition portion passes through the first functional element and can rotate relative to the first functional element.

[0029] 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.

[0030] The present application also provides an AR glasses, which includes the above-mentioned quick-release structure, 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 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.

[0031] In some embodiments of the present application, the AR glasses further include a night vision mechanism, which is disposed on the headband and is electrically connected to the headband.

[0032] It can be seen from the above technical scheme that the beneficial effects of the utility model are as follows: in the quick-release structure and AR glasses of the utility model, the quick-release structure includes a quick-release body and an electrical connection assembly, the quick-release body is connected to the headband, and a slot is provided on the lens assembly; and in the electrical connection assembly, the first electrical connection component is arranged on the main body, and the second electrical connection component is arranged on the lens assembly, the connecting arm of the quick-release body can move relative to the main body, so that it can be snapped into the slot to make the lens assembly and the headband detachably connected, the first electrical connection component and the second electrical connection component are electrically connected, and the lens assembly and the headband can be 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 can not only make the lens assembly adaptable to different styles of head wearables, but also make the headband adaptable to different types of lens assemblies, thereby realizing the diversification of AR glasses and the diversification of usage scenarios. In addition, the AR glasses can realize the disassembly 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. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a structural schematic diagram of an embodiment of the quick-release structure of the utility model.

[0034] Figure 2 yes Figure 1 A schematic structural diagram of the quick-release structure in another direction is shown.

[0035] Figure 3 yes Figure 1 The quick-release structure and the internal structure schematic diagram of the first functional element are shown.

[0036] Figure 4 yes Figure 1 A schematic structural diagram of a second functional element connected to a quick-release structure is shown.

[0037] Figure 5 yes Figure 1 A schematic structural diagram of part of the quick-release structure shown.

[0038] Figure 6 It is a structural schematic diagram of an embodiment of the AR glasses of the present utility model.

[0039] Figure 7 yes Figure 6 Side view of the AR glasses shown.

[0040] Figure 8 yes Figure 7 Cross-section along AA direction.

[0041] Fig. 9 yes Figure 6 An exploded view of the AR glasses shown.

[0042] Fig.10 yes Fig. 9 A schematic diagram of the AR glasses shown in another direction.

[0043] Fig.11 yes Figure 6 Schematic diagram of the internal structure of the headband and quick-release structure in the AR glasses shown.

[0044] Fig.12 yes Figure 6 Schematic diagram of the internal structure of AR glasses shown.

[0045] Fig.13 yes Fig.12 Enlarged view of point B in the middle.

[0046] Fig.14 6 is a schematic diagram of the structure of the lens assembly in the AR glasses.

[0047] The reference numerals are as follows: 100, quick-release structure; 10, quick-release body; 11, main body; 111, quick-release shell; 1111, perforation; 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, button body; 52, connecting rod; 53, adapter rod; 200, first A functional element; 201, an assembly position; 202, an assembly hole; 210, a first shell; 220, a first main board; 230, a connecting circuit board; 300, a second functional element; 301, a receiving position; 302, a card slot; 310, a second shell; 320, a second main board; 400, a headband; 401, a hoop body shell; 402, a connecting shell; 403, an adjustment strap; 404, a cushion; 500, a lens assembly; 501, a frame; 502, a lens; 503, a back cover; 600, a night vision mechanism; 1000, AR glasses. DETAILED DESCRIPTION

[0048] 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 can have various changes in different embodiments without departing from the scope of the present invention, and the descriptions and illustrations therein are essentially for illustrative purposes rather than for limiting the present invention.

[0049] In the description of the present application, it should be understood that in the embodiments shown in the drawings, the indications of directions or positional relationships (such as up, down, left, right, front and back, etc.) are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the devices or elements referred to must have a specific orientation, be constructed and 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 also change accordingly.

[0050] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0051] See also Figures 1 to 5 An embodiment of the present application provides a quick-release structure 100 for realizing a detachable connection and an 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.

[0052] Specifically, the quick-release body 10 is used to be connected 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 be retracted inward into the interior of the main body 11. The second functional element 300 is provided with a receiving position 301 for accommodating the quick-release body 10, and a card slot 302 for engaging with the end of the connecting arm 12 is provided at the receiving position 301. The end of the connecting arm 12 extends outward from the main body 11 and can be engaged with the card slot 302, so that the first functional element 200 and the second functional element 300 are connected. The end of the connecting arm 12 is retracted inwardly into the main body 11 and can be released from the card slot 302, so that the first functional element 200 and the second functional element 300 can be detached.

[0053] 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 to establish an electrical connection and can be separated to release the electrical connection. The first electrical connection component 21 is arranged on the main body 11, and the first electrical connection component 21 is electrically connected to the first functional element 200. The second electrical connection component 22 is arranged at the accommodation position 301 of the second functional element 300, and the second electrical connection component 22 is electrically connected to the second functional element 300. When the first functional element 200 and the second functional element 300 are connected by docking with the card slot 302 through the connecting arm 12, the first electrical connection component 21 and the second electrical connection component 22 are electrically connected, so that the first functional element 200 and the second functional element 300 are electrically connected.

[0054] In some embodiments of the present application, the quick-release body 10 is used to connect with the first functional element 200, and 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.

[0055] The main body 11 may include a quick-release housing 111 and a connecting shaft 112, and the connecting shaft 112 is disposed in the quick-release housing 111. Both ends of the connecting shaft 112 extend outwardly beyond both sides of the quick-release housing 111, and the ends of the connecting shaft 112 are fixed to the first functional element 200, so that the main body 11 is connected to the first functional element 200.

[0056] 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.

[0057] 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.

[0058] A connection hole is provided at the connection end 122 of the connection arm 12, and the connection arm 12 is disposed in the quick release housing 111. The connection arm 12 is sleeved on the connection shaft 112 through the connection hole, so that the connection arm 12 can move relative to the quick release housing 111 along the axis direction of the connection shaft 112.

[0059] In some examples, the quick release housing 111 is provided with a through hole 1111. When the connecting arm 12 moves along the connecting shaft 112, the clamping 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 inside of the quick release housing 111 through the through hole 1111.

[0060] In some examples, two connecting arms 12 may be provided. Both connecting arms 12 are movably sleeved on the connecting shaft 112 through the connecting hole. Through holes 1111 are provided on both sides 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 clamping ends 121 of the two connecting arms 12 can extend from the through holes 1111 on both sides of the quick-release housing 111.

[0061] 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 .

[0062] 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 the spring 40 to make the spring 40 in a compressed state.

[0063] 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, so that the clamping ends 121 of the connecting arms 12 can extend outward from the quick-release housing 111 .

[0064] 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.

[0065] 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 out of the main body 11 for being pressed by a user's finger.

[0066] When the user presses the button 50, the two buttons 50 can be relatively close to each other, and the button 50 abuts the connecting arm 12, so that the two connecting arms 12 are relatively close to each other, so that the spring 40 is elastically compressed and the clamping end 121 of the connecting arm 12 can be retracted into the main body 11 to release the clamping connection with the clamping slot 302. When the user releases the pressing of the button 50, the spring 40 elastically extends and abuts the connecting arm 12 to move relative to the main body 11, so that the connecting end 122 extends outward from the main body 11.

[0067] In some examples, each key 50 may include a key body 51, a connecting rod 52, and a transfer rod 53. The connecting rod 52 is connected between the key body 51 and the transfer rod 53.

[0068] The transfer rod 53 has a transfer hole, through which the transfer rod 53 is sleeved on the connecting shaft 112, and the transfer rod 53 is arranged outside the connecting arm 12. The transfer rod 53 is partially accommodated inside the first functional element 200, and the transfer rod 53 is movably arranged in the fixing frame 30.

[0069] The connecting rod 52 is movably arranged in 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 first functional element 200, and the key body 51 protrudes from the surface of the first functional element 200 for user finger pressing.

[0070] When the first functional element 200 and the second functional element 300 need to be separated, the user can use the thumb and index finger to press the surface of the key body 51 of the two buttons 50 respectively to bring 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 against the connecting arm 12 and makes the connecting arm 12 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 card slot 302, so that the first functional element 200 and the second functional element 300 are separated.

[0071] When the user releases the pressure on the button 50 , the spring 40 can elastically stretch, 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 resetting the connecting arm 12 .

[0072] When the first functional element 200 needs to be connected with the second functional element 300, the user can first press the surfaces of the key bodies 51 of the two buttons 50 with the thumb and index finger respectively, and the buttons 50 press the connecting arms 12 to make the two connecting arms 12 relatively close to each other so that 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 accommodation position 301 of the second functional element 300. Then, the pressing of the button 50 is released, and the spring 40 elastically extends so that the clamping end 121 of the connecting arm 12 extends out of the main body 11 to be clamped in the clamping slot 302 of the second functional element 300, thereby realizing the connection between the first functional element 200 and the second functional element 300.

[0073] Furthermore, in some embodiments of the present application, the main body 11 includes a quick-release housing 111 and a connecting shaft 112, and the connecting shaft 112 is inserted into 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.

[0074] 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 consistent with the axis direction of the connecting shaft 112 .

[0075] When the clamping end 121 of the connecting arm 12 is clamped with the clamping slot 302, the first functional element 200 is connected to the second functional element 300. When the quick-release shell 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 shell 111, so that the angular position between the first functional element 200 and the second functional element 300 is adjustable.

[0076] In some examples, the quick-release housing 111 includes a housing body 1112 and an adapter 1113 protruding from the outside of the housing body 1112, and the connecting shaft 112 is inserted through the housing body 1112 and the adapter 1113. The spring 40, the connecting arm 12, and the button 50 are arranged in the housing body 1112, and the adapter 1113 is inserted in the first functional element 200 and can rotate relative to the first functional element 200.

[0077] The first functional element 200 is provided with an assembly position 201, and the first functional element 200 is provided with an assembly hole 202 at the assembly position 201. The quick-release housing 111 can be partially accommodated in the assembly position 201, and the adapter 1113 is inserted into the adapter hole. When the quick-release housing 111 rotates around the connecting shaft 112, the adapter 1113 of the quick-release housing 111 can rotate in the adapter hole.

[0078] By configuring the quick-release housing 111 to rotate around the connecting shaft 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 housing 111 to rotate relative to the connecting shaft 112, thereby enabling the user to 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.

[0079] Furthermore, in some embodiments of the present application, the quick-release structure 100 may further include an electrical connection assembly 20, which can realize electrical connection between 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.

[0080] The first electrical connection component 21 is disposed on the main body 11, and the first electrical connection component 21 is electrically connected to the first functional element 200. The second electrical connection component 22 is disposed at the accommodation position 301 of the second functional element 300, and the second electrical connection component 22 is electrically connected to the second functional element 300. When the first functional element 200 and the second functional element 300 are connected by docking with the card slot 302 through the connecting arm 12, the first electrical connection component 21 and the second electrical connection component 22 are electrically connected, so that the first functional element 200 and the second functional element 300 are electrically connected.

[0081] 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.

[0082] 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 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 main board 220, and the other end of the connecting circuit board 230 can extend from the assembly position 201 and be electrically connected to the first electrical connection component 21, thereby realizing the electrical connection between the first electrical connection component 21 and the first main board 220 of the first functional element 200.

[0083] The first electrical connection component 21 is disposed on the quick-release body 10 , and an end of the first electrical connection component 21 extends outward from the quick-release housing 111 .

[0084] In some examples, a mounting notch 1114 is provided on the quick-release housing 111 of the quick-release body 10, and the mounting notch 1114 is communicated 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 from the mounting notch 1114 into the interior of the quick-release housing 111 and is electrically connected to the first electrical connection component 21.

[0085] In some embodiments of the present application, a second housing 310 of the second functional element 300 is provided with a receiving position 301, and the receiving position 301 is used to receive the quick-release body 10. A second electrical connection component 22 is disposed inside the second housing 310, and the second electrical connection component 22 is electrically connected to the second mainboard 320, and the second electrical connection component 22 is disposed corresponding to the receiving position 301.

[0086] 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.

[0087] 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 block and a slot, or can be configured as a docking structure of a contact pin and a contact point, etc., without making too many restrictions here, as long as the first electrical connection component 21 and the second electrical connection component 22 can be electrically connected.

[0088] 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 component 20 is a Type-C connector.

[0089] The Type-C connector is small in size and does not need to occupy much installation space, which is conducive to the miniaturization of equipment design. In addition, the Type-C connector has a higher transmission speed and greater output power, which can effectively improve the compatibility of equipment and data transmission speed.

[0090] 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 a socket, or a Type-B connector, or a micro USB connector, etc.

[0091] In addition, the first electrical connection component 21 and the second electrical connection component 22 may also be butted together, for example, the electrical connection component 20 may also be a PogoPin connector or a contact pin or contact point butted together.

[0092] 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.

[0093] Specifically, in some examples, the functional device may be an 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 mounted on the user's head.

[0094] The quick release body 10 is connected to the headband 400, and the lens assembly 500 is provided with a receiving position 301 for receiving 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 main body 11, and the second electrical connection component 22 is provided at the receiving position 301 of the lens assembly 500.

[0095] The connecting arm 12 on the quick-release body 10 is clamped in the clamping slot 302, and the first electrical connection component 21 can be electrically connected to the second electrical connection component 22, thereby realizing the detachable connection and electrical connection between the lens assembly 500 and the headband 400 in the AR glasses 1000. The lens assembly 500 and the headband 400 can be detachably connected, which not only enables the lens assembly 500 to be adapted to different styles of headwear, but also enables the headband 400 to be adapted to different types of lens assemblies 500, thereby realizing the diversification of the types of AR glasses 1000 and the diversification of usage scenarios.

[0096] 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.

[0097] In addition, the lens assembly 500 can be rotated relative to the headband 400 through 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.

[0098] 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 holding by a user's hand.

[0099] The quick-release body 10 can be arranged on the brush head, and a receiving position 301 for receiving the quick-release body 10 is arranged on the brush handle, and a slot 302 is arranged at the receiving position 301. The first electrical connection component 21 is arranged on the main body 11, and the second electrical connection component 22 is arranged at the receiving position 301 of the brush handle.

[0100] The connecting arm 12 on the quick-release body 10 is clamped in the clamping slot 302, and the first electrical connection part 21 can be electrically connected to the second electrical connection part 22, thereby realizing the detachable connection and electrical connection between the brush head and the brush handle in the electric toothbrush. The detachable connection between the brush head and the brush handle can not only make the brush handle adapt to different styles of brush heads, realize the diversification of electric toothbrush types and the diversification of usage scenarios, but also allow the brush handle and the brush head to be packaged and transported separately, effectively ensuring the safety of packaging and transportation.

[0101] 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 according to the actual cleaning area by relative rotation of the brush head and the brush handle to complete the oral cleaning task more effectively.

[0102] 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 implement beauty operations, such as emitting beauty light. The handle is used for the user to hold.

[0103] The quick release structure 100 is connected to the beauty connector, and a receiving position 301 for receiving the quick release body 10 is provided on the handle, 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.

[0104] The connecting arm 12 on the quick-release body 10 is clamped in the clamping slot 302, and the first electrical connection part 21 can be electrically connected to the second electrical connection part 22, thereby realizing the detachable connection and electrical connection between the beauty connector and the handle in the beauty instrument. The detachable connection between the beauty connector and the handle not only enables the handle to adapt to beauty connectors of different styles, realizes the diversification of beauty instrument types and the diversification of usage scenarios, but also allows the beauty connector and the handle to be packaged separately, effectively ensuring the safety of packaging and transportation.

[0105] 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 according to the actual beauty part by relative rotation of the beauty connector and the handle to perform beauty operations more effectively.

[0106] In some examples, the functional device may also be a photographing or video recording device, which includes a camera and a flashlight. The camera is used to capture images, and the flashlight is used to provide a suitable light environment.

[0107] The quick release body 10 can be arranged on a camera, and a receiving position 301 for receiving the quick release body 10 is arranged on the flash, and a card slot 302 is arranged at the receiving position 301. The first electrical connection component 21 is arranged on the main body 11, and the second electrical connection component 22 is arranged at the receiving position 301 of the flash.

[0108] The connecting arm 12 on the quick-release body 10 is clamped in the clamping slot 302, and the first electrical connection part 21 can be electrically connected to the second electrical connection part 22, thereby realizing the detachable connection and electrical connection between the camera and the flash in the photographic and video equipment. The detachable connection between the camera and the flash not only enables the camera to adapt to flashes of different styles, but also enables the flash to adapt to different types of cameras, thereby realizing the diversification of the types of photographic and video equipment and the diversification of usage scenarios.

[0109] The photographic and video equipment can be separated into a camera and a flash through the quick-release structure 100, and the camera and the flash can be packaged and transported separately, effectively ensuring the safety of packaging and transportation.

[0110] 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 requirements to obtain a suitable light irradiation angle, thereby ensuring high-quality photography and video effects.

[0111] See also Figures 6 to 14 An embodiment of the present application provides an AR glasses 1000, which include 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.

[0112] The AR glasses 1000 also include the above-mentioned quick-release structure 100, which can realize the detachable connection and electrical connection between the lens assembly 500 and the headband 400. That is, the headband 400 is the first functional component, and the lens assembly 500 is the second functional component.

[0113] 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 .

[0114] The first shell 210 may include a hoop shell 401 and a connection shell 402. The hoop shell 401 is annular, and the inner side of the hoop shell 401 is used to abut against the user's head, so that the headband 400 can be worn on the user's head area. The connection shell 402 is bent and connected to the hoop shell 401, and the interior of the connection shell 402 is connected to the interior of the hoop shell 401. The hoop shell 401 can be integrally formed with the connection shell 402.

[0115] 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 .

[0116] In some embodiments of the present application, the end of the connection shell 402 away from the hoop body shell is provided with a notch-shaped assembly position 201, and an assembly hole 202 is formed at the assembly position 201 and communicated with the interior of the connection shell 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 connection circuit board 230 extends out from the assembly position 201.

[0117] In some examples, the hoop body shell 401 is a C-shaped structure, and the connecting shell 402 can be arranged in the middle area of ​​the hoop body shell 401. The headband 400 can also include an adjustment belt 403, and the two ends of the adjustment belt 403 are respectively connected to the two ends of the hoop body shell 401. The length of the adjustment belt 403 can be adjusted, so that the headband 400 can be adapted to users with different head circumference sizes.

[0118] In some examples, the headband 400 may further include a cushion 404. The cushion 404 may be made of a flexible material, and the cushion 404 is disposed on the inner wall of the adjustment band 403. When the user wears the headband 400 on the head, the cushion 404 may abut against the back of the user's head, thereby improving the user's wearing comfort.

[0119] In addition, in some examples, the headband 400 may not include the adjustment belt 403, and the headband shell 401 may be configured as a circular ring structure and can be used to fit around the user's head area. The headband shell 401 may be made of a flexible material, which can be expanded and retracted through the elasticity of the headband shell 401 itself to be suitable for users with different head circumferences.

[0120] In some embodiments of the present application, the lens assembly 500 includes a second housing 310 and a second main board 320 , and the second main board 320 is disposed inside the second housing 310 .

[0121] 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 an installation cavity inside the second housing 310, and the second body is disposed in the installation cavity.

[0122] The second housing 310 is provided with a receiving position 301 , which may be a groove-shaped structure. The receiving position 301 is arranged at the top of the second housing 310 and is opened on the second housing 310 . The receiving position 301 is communicated with the interior of the second housing 310 .

[0123] In some embodiments of the present application, a slot 302 is provided on the inner wall of the second housing 310 corresponding to the accommodation position 301. Two slots 302 may be provided, and the two slots 302 are arranged opposite to each other. The slots 302 are used to connect with the connecting arm 12 of the quick-release body 10 to achieve the connection between the lens assembly 500 and the headband 400.

[0124] 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 .

[0125] 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.

[0126] Combination 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.

[0127] The main body 11 may include a quick-release housing 111 and a connecting shaft 112, wherein the connecting shaft 112 is inserted into the quick-release housing 111. Both ends of the connecting shaft 112 extend outwardly beyond both 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.

[0128] The quick-release structure 100 may further include a fixing frame 30, which is fixed in the connecting shell 402 of the headband 400 and is disposed near the assembly position 201. The fixing frame 30 is provided with a fixing hole, and the end of the quick-release housing 111 having the connecting shaft 112 extends into the assembly position 201, and the end of the connecting shaft 112 is fixed in the fixing hole, so that the quick-release housing 111 is fixed on the headband 400.

[0129] In some examples, the first electrical connection component 21 is disposed on the quick-release body 10, and the end of the first electrical connection component 21 extends 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, and the mounting notch 1114 is communicated with the interior of the quick-release housing 111. The end of the connecting circuit board 230 can extend into the interior of the quick-release housing 111 through the mounting notch 1114, and the connecting circuit board 230 is electrically connected to the first electrical connection component 21 to achieve electrical connection between the first mainboard 220 and the first electrical connection component 21.

[0130] Further, in some embodiments of the present application, the end of the connecting arm 12 for engaging with the card 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.

[0131] A connection hole is provided at the connection end 122 of the connection arm 12, and the connection arm 12 is disposed in the quick release housing 111. The connection arm 12 is sleeved on the connection shaft 112 through the connection hole, so that the connection arm 12 can move relative to the quick release housing 111 along the axis direction of the connection shaft 112.

[0132] In some examples, the quick release housing 111 is provided with a through hole 1111. When the connecting arm 12 moves along the connecting shaft 112, the clamping 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 inside of the quick release housing 111 through the through hole 1111.

[0133] In some examples, two connecting arms 12 may be provided. Both connecting arms 12 are movably sleeved on the connecting shaft 112 through the connecting hole. Through holes 1111 are provided on both sides 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 clamping ends 121 of the two connecting arms 12 can extend from the through holes 1111 on both sides of the quick-release housing 111.

[0134] 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 .

[0135] 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 the spring 40 to make the spring 40 in a compressed state.

[0136] 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, so that the clamping ends 121 of the connecting arms 12 can extend outward from the quick-release housing 111 .

[0137] 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.

[0138] 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 out of the main body 11 for being pressed by a user's finger.

[0139] When the user presses the button 50, the two buttons 50 can be relatively close to each other, and the button 50 abuts the connecting arm 12, so that the two connecting arms 12 are relatively close to each other, so that the spring 40 is elastically compressed and the clamping end 121 of the connecting arm 12 can be retracted into the main body 11 to release the clamping connection with the clamping slot 302. When the user releases the pressing of the button 50, the spring 40 elastically extends and abuts the connecting arm 12 to move relative to the main body 11, so that the connecting end 122 extends outward from the main body 11.

[0140] In some examples, each key 50 may include a key body 51, a connecting rod 52, and a transfer rod 53. The connecting rod 52 is connected between the key body 51 and the transfer rod 53.

[0141] The transfer rod 53 has a transfer hole, through which the transfer rod 53 is sleeved on the connecting shaft 112, and the transfer rod 53 is arranged outside 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.

[0142] 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 user's finger pressing.

[0143] The user can use the thumb and index finger to press the surface of the key body 51 of the two buttons 50 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 fixing frame 30, the transfer rod 53 abuts the connecting arm 12 and makes the connecting arm 12 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 card slot 302. When the user releases the pressing of the button 50, the spring 40 can be elastically extended, 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, and the connecting arm 12 is reset.

[0144] Furthermore, in some embodiments of the present application, the main body 11 includes a quick-release housing 111 and a connecting shaft 112, and the connecting shaft 112 is inserted into 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.

[0145] 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 consistent with the axis direction of the connecting shaft 112 .

[0146] When the clamping end 121 of the connecting arm 12 is clamped with the clamping slot 302, the headband 400 is connected to the lens assembly 500. When the quick-release shell 111 rotates around the connecting axis 112, the lens assembly 500 can rotate relative to the headband 400 along with the quick-release shell 111, so that the angle position between the lens assembly 500 and the headband 400 is adjustable.

[0147] In some examples, the quick-release housing 111 includes a housing body 1112 and an adapter 1113 protruding from the outside of the housing body 1112, and the connecting shaft 112 is inserted through the housing body 1112 and the adapter 1113. The spring 40, the connecting arm 12, and the button 50 are disposed in the housing body 1112, and the adapter 1113 is inserted into the headband 400 and can rotate relative to the headband 400.

[0148] By configuring the quick-release shell 111 to rotate 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, thereby enabling 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.

[0149] For the AR glasses 1000 of the present application, when the lens assembly 500 and the headband 400 need to be separated, the user can use the thumb and index finger to press the surface of the key body 51 of the two buttons 50 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 fixing frame 30, the transfer rod 53 abuts against the connecting arm 12 and makes the connecting arm 12 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 card slot 302, so that the headband 400 and the lens assembly 500 are separated.

[0150] When the user releases the pressure on the button 50 , the spring 40 can elastically stretch, 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 resetting the connecting arm 12 .

[0151] 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 the 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 so that 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 pressing of the button 50 is released, and the spring 40 elastically extends so that the clamping end 121 of the connecting arm 12 extends out of the main body 11 to be clamped in the clamping groove 302 of the lens assembly 500, thereby realizing the connection between the headband 400 and the lens assembly 500.

[0152] 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.

[0153] 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 block and a slot, or can be configured as a docking structure of a contact pin and a contact point, etc., without making too many restrictions here, as long as the first electrical connection component 21 and the second electrical connection component 22 can be electrically connected.

[0154] 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 component 20 is a Type-C connector.

[0155] The Type-C connector is small in size and does not need to occupy much installation space, which is conducive to the miniaturization of equipment design. In addition, the Type-C connector has a higher transmission speed and greater output power, which can effectively improve the compatibility of equipment and data transmission speed.

[0156] In some other examples, the electrical connection component 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, or a Type-B connector, or a micro USB connector, etc.

[0157] The first electrical connection component 21 and the second electrical connection component 22 may also be butted together, for example, the electrical connection assembly 20 may also be a PogoPin connector or a contact pin or contact point butted together.

[0158] 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 disposed on the headband 400 and can be electrically connected to the headband 400.

[0159] 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's experience.

[0160] For the quick-release structure and AR glasses of the present application, the quick-release structure includes 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 a card slot is provided at the receiving position; and in the electrical connection assembly, the first electrical connection component is arranged on the main body, and the second electrical connection component is arranged at the receiving position of the lens assembly, and the connecting arm of the quick-release body can move relative to the main body, so that it can be snapped into the card slot to make the lens assembly and the headband detachable and connected, and the first electrical connection component and the second electrical connection component are electrically connected, and the lens assembly and the headband can be 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 can not only make the lens assembly adaptable to different styles of head wearables, but also make the headband adaptable to different types of lens assemblies, thereby realizing the diversification of AR glasses and the diversification of usage scenarios. In addition, AR glasses can realize the disassembly 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.

[0161] Although the utility model has been described with reference to several typical embodiments, it should be understood that the terms used are illustrative and exemplary, rather than restrictive. Since the utility model can be implemented in a variety of forms without departing from the spirit or essence of the utility model, it should be understood that the above-mentioned embodiments are not limited to any of the aforementioned details, but should be widely interpreted within the spirit and scope defined by the attached claims, so all changes and modifications falling within the scope of the claims or their equivalents should be covered by the attached claims.

Claims

1. A quick-release structure, characterized in that: Used to realize the detachable connection and electrical connection between the first functional element and the second functional element, the quick-release structure includes: A quick-release body, used to be connected to the first functional element; the quick-release body includes a main body and a connecting arm, the connecting arm can move 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 second functional element is provided with a slot for engaging with the end of the connecting arm; the end of the connecting arm extends outward from the main body and can be engaged with the slot, so that the first functional element and the second functional element are connected; the end of the connecting arm is retracted inwardly into the main body and can be disengaged from the slot, so that the first functional element and the second functional element can be detached; An electrical connection component 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 quick-release structure also includes a spring, which is arranged inside the main body; the end of the connecting arm used to be engaged with the card slot is the card end, and the end of the connecting arm away from the card end is the connecting end, and the connecting end is fixed to the spring; the spring can be elastically retractable, and the card end can extend outward from the main body or be retracted inward into the inside of the main body.

3. The quick-release structure according to claim 2, 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 abutted against the two ends of the spring, the spring is elastically stretched, and the clamping ends of the two connecting arms can be respectively extended from the two sides of the main body.

4. The quick-release structure according to claim 3, characterized in that: The quick-release body further comprises a button movably arranged on the body, and each of the connecting arms is provided with a corresponding 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 body for being pressed by a user's finger; When the user presses the button, the two buttons can be 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.

5. The quick-release structure according to claim 4, characterized in that: The main body comprises a quick-release housing and a connecting shaft passing through the quick-release housing, the first electrical connection component is fixed on the quick-release housing; the spring is sleeved on the connecting shaft, and the connecting arm and the button are both movably arranged on the connecting shaft.

6. The quick-release structure according to claim 5, characterized in that: The connecting shaft can be fixed to the first functional element, and the quick-release housing is rotatably connected to the first functional element through the connecting shaft, 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.

7. The quick-release structure according to claim 6, characterized in that: The quick-release housing comprises a housing body and a transition portion protruding from the outside of the housing body, and the connecting shaft passes through the housing body and the transition portion; The spring, the connecting arm and the button are arranged in the shell body, and the adapter is inserted into 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. An AR glasses, characterized in that: Including the quick-release structure as described in any one of claims 1 to 8, 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 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.

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

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