Intelligent glasses

Abstract

The invention discloses a pair of intelligent glasses. The intelligent glasses comprise a glasses frame, a first lens and an imaging system. The first lens is arranged on the frame. And the imaging system is arranged on the mirror frame. The imaging system includes an image source assembly, an optical assembly, and a housing. A gap is arranged between the optical assembly and the first lens. The image source assembly is arranged on the shell, the shell is provided with a first inner cavity, at least part of the optical assembly is contained in the first inner cavity, one end of the cavity wall of the shell extends to the first lens to seal a gap between the optical assembly and the first lens, and the first lens covers the whole cavity wall of the shell. And a protruding part extending out of the outer edge of the cavity wall of the shell is formed in at least one direction.

Description

[0001] This is a divisional application. The application number of the original application is 202110830677.8, and the filing date of the original application is July 22, 2021. The entire content of the original application is incorporated herein by reference. Technical Field

[0002] The present application relates to the technical field of wearable devices, and particularly to a smart glasses. Background Art

[0003] Smart glasses not only need to be provided with optical components for adjusting the light optical path, but also in order to protect the optical components and form the appearance of the glasses, a goggle is usually provided outside the optical components. There is usually a narrow gap between the goggle and the optical components, and dust is likely to accumulate in this gap. To facilitate cleaning of the dust in this gap, the goggle is usually configured to be detachably connected to the frame so that the user can remove the goggle as needed during use to clean the dust in the gap. However, cleaning the dust not only increases the user's burden of use, but also the surface of the optical components usually has a coating or plating layer, and it is easy to scratch the optical components when cleaning the dust by oneself, which will seriously affect the display effect. In addition, the detachable connection structure between the goggle and the frame increases the complexity of the structure of the glasses, is not conducive to realizing the thin and light of the glasses, and will affect the user's wearing experience.

[0004] When the goggle of the glasses is a lens with a polarization state or a diopter, the smart glasses can achieve the best display effect when the optical components and the goggle have an appropriate angle. If the goggle is detachably connected to the frame, the relative position between the goggle and the frame will change after each connection, which will cause the relative angle between the goggle and the optical components to change. When the angle deviates from the above appropriate angle, distortion or off-axis aberration will occur. Summary of the Invention

[0005] In view of the above problems existing in the prior art, the present application provides a smart glasses, which includes: a frame, a first lens, and an imaging system. The first lens is disposed on the frame. The imaging system is disposed on the frame. The imaging system includes: an image source component, an optical component, and a housing. There is a gap between the optical component and the first lens. The image source component is disposed on the housing, the housing has a first inner cavity, the first inner cavity accommodates at least part of the optical component, one end of the cavity wall of the housing extends to the first lens to seal the gap between the optical component and the first lens, the first lens covers the entire cavity wall of the housing, and extends to form a protrusion beyond the outer edge of the cavity wall of the housing in at least one direction. Brief Description of the Drawings

[0006] Figure 1 Schematic diagram of the structure of the first embodiment of the smart glasses according to the embodiment of the present application;

[0007] Figure 2 Partial sectional view of the first embodiment of the smart glasses according to the embodiment of the present application;

[0008] Figure 3 Exploded view of part of the structure of the first embodiment of the smart glasses according to the embodiment of the present application;

[0009] Figure 4 Optical schematic diagram of the imaging system;

[0010] Figure 5 Structure schematic diagram of the second embodiment of the smart glasses according to the embodiment of the present application;

[0011] Figure 6 Partial sectional view of the second embodiment of the smart glasses according to the embodiment of the present application;

[0012] Figure 7 Exploded view of part of the structure of the second embodiment of the smart glasses according to the embodiment of the present application;

[0013] Figure 8 Structure schematic diagram of the third embodiment of the smart glasses according to the embodiment of the present application;

[0014] Figure 9 Partial sectional view of the third embodiment of the smart glasses according to the embodiment of the present application;

[0015] Figure 10 Exploded view of part of the structure of the third embodiment of the smart glasses according to the embodiment of the present application.

[0016] Explanation of reference numerals:

[0017] 10 - spectacle frame; 11 - lens cavity;

[0018] 20 - imaging system; 21 - image source component; 22 - optical component; 23 - second lens; 24 - third lens; 25 - housing; 251 - first housing part; 252 - second housing part; 253 - third housing part; 26 - first inner cavity; 27 - counterbore; 28 - second inner cavity; 30 - first lens; 40 - temple; 50 - bracket; 60 - protective cover; 70 - fourth lens. Detailed implementation manners

[0019] Various solutions and features of the present application are described herein with reference to the accompanying drawings.

[0020] The accompanying drawings included in the specification and constituting a part of the specification illustrate embodiments of the present application, and together with the general description of the present application given above and the detailed description of the embodiments given below are used to explain the principles of the present application.

[0021] These and other features of the present application will become apparent from the following description of the preferred forms of the embodiments given as non-limiting examples with reference to the accompanying drawings.

[0022] It should also be understood that although the present application has been described with reference to some specific examples, those skilled in the art can surely implement many other equivalent forms of the present application.

[0023] Specific embodiments of the present application will be described hereinafter with reference to the accompanying drawings; however, it should be understood that the claimed embodiments are merely examples of the present application, which can be implemented in various ways. Well-known and / or repetitive functions and structures are not described in detail to avoid obscuring the present application with unnecessary or redundant details. Therefore, the specific structural and functional details claimed herein are not intended to be limiting, but are merely used as a basis and representative basis for the claims to teach those skilled in the art to use the present application in substantially any suitable detailed structure in a variety of ways.

[0024] This specification may use the phrases "in one embodiment", "in another embodiment", "in yet another embodiment", or "in other embodiments", each of which may refer to one or more of the same or different embodiments according to the present application.

[0025] See Figures 1 to 8 As shown, an embodiment of the present application provides a smart glasses, which includes a frame 10, an imaging system 20, and a first lens 30. The imaging system 20 includes an image source component 21 and an optical component 22. The image source component 21 is configured to emit light that can form an image, and the optical component 22 is configured to change the optical path of the light emitted by the image source component 21 and project the light in the first side direction of the image source component 21, so that when the smart glasses are worn on the user's eyes, the light can be projected into the user's eyes, thereby forming an image in the user's eyes. The first lens 30 is disposed on the frame 10 and is located on the second side of the image source component 21. There is a gap between the first lens 30 and the optical component 22, and the gap is sealed to form a sealed space.

[0026] For the smart glasses with the above structure, the gap between the first lens 30 and the optical component 22 is sealed to form a sealed space. During use, dust will not deposit in the gap between the first lens 30 and the optical component 22, and there is no need to disassemble the two to clean the gap between them, which will not cause scratches to the first lens 30 and the optical component 22, can reduce the maintenance difficulty of the user, and can eliminate the detachable connection structure, which is beneficial to simplify the structure of the smart glasses and is beneficial to realize the thinning and lightening of the smart glasses, and can improve the wearing experience of the user.

[0027] It should be noted that in the above and below embodiments of the present application, the first side of the component is the side facing the user's eyes when the smart glasses are worn on the user's eyes, such as Figure 4 the direction indicated by arrow A in Figure 4 , and the second side of the component is the side opposite to the first side. That is, the second side is the side facing away from the user's eyes when the smart glasses are worn on the user's eyes, such as

[0028] the direction indicated by arrow B in

[0029] Taking the frame of the smart glasses including the lens frame 10 and the temple 40 as an example, one end of the temple 40 is usually connected to the lens frame 10. In the unfolded state, the temple 40 extends towards the first side so that when the lens frame 10 is placed in front of the user's eyes, the temple 40 can be stuck on the ear. Figure 2 As shown in

[0030] , in some embodiments, the imaging system 20 may further include a housing 25, which has a first inner cavity 26 and a first end opening and a second end opening communicating with the first inner cavity. The first end opening and the second end opening are arranged opposite to each other. For example, the first end opening is located on the first side of the housing 25, and the second end opening is located on the second side of the housing 25. The optical component 22 seals the first end opening of the first inner cavity 26, and the first lens 30 seals the second end opening of the first inner cavity 26 to form a sealed space in the first inner cavity 26.

[0031] The two end openings of the housing 25 may be defined by the two end edge portions of the cavity wall defining the first inner cavity 26. For example, the first end opening of the housing 25 may be defined by the first end edge portion of the cavity wall, and the second end opening of the housing 25 may be defined by the second end edge portion of the cavity wall. The second end edge portion is in contact with the first lens 30, and a sealed connection can be achieved between the second end edge portion and the first lens 30 through, for example, an adhesive layer to form a sealed space between the first lens 30 and the optical component 22.

[0032] Optionally, the first lens 30 covers the entire cavity wall of the housing 25 and can extend beyond the outer edge of the cavity wall of the housing 25 in at least one direction. The first lens 30 extends beyond the outer edge of the cavity wall of the housing 25 in a direction away from the imaging system 20. It may be a first protrusion extending downward from the frame 10 of the smart glasses to form a lower edge beyond the cavity wall of the housing 25, and this direction is away from the part where the frame 10 is connected to the temple 40; it may be a second protrusion extending upward from the frame 10 of the smart glasses to form an upper edge beyond the cavity wall of the housing 25, and this direction is close to the part where the frame 10 is connected to the temple 40; it may be a third protrusion extending leftward from the frame 10 of the smart glasses to form a left edge beyond the cavity wall of the housing 25, or a fourth protrusion extending rightward from the frame 10 of the smart glasses to form a right edge beyond the cavity wall of the housing 25, where the left and right sides are the sides where the left temple and the right temple are located when the smart glasses are worn on the user's eyes. Of course, the entire periphery of the first lens 30 can extend beyond the outer periphery of the cavity wall of the housing 25 and form a first protrusion, a second protrusion, a third protrusion, and a fourth protrusion respectively. The first protrusion, the second protrusion, the third protrusion, and the fourth protrusion together form an annular region surrounding the outer periphery of the cavity wall of the housing 25. When the housing 25 is disposed near the top of the frame, the width of the first protrusion in the vertical direction can be significantly greater than the width of the second protrusion in the vertical direction, and the widths of the third protrusion and the fourth protrusion in the horizontal direction can be the same or substantially the same. On the one hand, the first lens 30 constitutes the appearance of the smart glasses. The size of the first lens 30 is larger than the size of the outer edge of the cavity wall of the housing 25. The first lens 30 can be processed into various shapes without being restricted by the shape of the housing 25, making the appearance of the smart glasses more expressive. On the other hand, when the user wears the smart glasses, usually the imaging system 20 corresponds to the user's eyes. When the imaging system 20 displays content, it inevitably blocks the user's field of view to some extent. The size of the first lens 30 is larger than the size of the outer edge of the cavity wall of the housing 25, enabling the user to observe the outside through the part of the first lens 30 that extends beyond the outer edge of the cavity wall of the housing 25.

[0033] The spectacle frame 10 may have a through lens cavity 11 and openings at both ends communicating with the lens cavity 11. The openings at both ends may be a third-end opening and a fourth-end opening respectively. The third-end opening and the fourth-end opening are arranged oppositely. For example, the third-end opening is located on the first side of the spectacle frame 10, and the fourth-end opening is located on the second side of the spectacle frame 10. The third-end opening may be formed on the side surface of the first side of the spectacle frame 10, and the third-end opening may be defined by the third-end edge portion of the cavity wall of the housing 25. The fourth-end opening may be formed on the side surface of the second side of the spectacle frame 10, and the fourth-end opening may be defined by the fourth-end edge portion of the cavity wall of the lens cavity 11. The first lens 30 may be disposed at the fourth-end opening of the lens cavity 11. The periphery of the first lens 30 may be hermetically connected to the fourth-end edge portion through, for example, an adhesive layer, thereby sealing the fourth-end opening.

[0034] Optionally, at least a part of the housing 25 may extend into the lens cavity 11 from the second-end opening and extend in the second-side direction to the first lens 30 until the second-end edge portion abuts against the first lens 30.

[0035] A sealed space is formed by at least a part of the first inner cavity 26. The housing 25, the first lens 30 and the optical component 22 can jointly enclose the sealed space without relying on, for example, the spectacle frame 10 or other components to define the sealed space. The structure is simple, convenient for production and processing, and only a single-layer protective lens is needed, which is beneficial to realizing the thinness and lightness of the smart glasses to improve the wearing experience of users.

[0036] Optionally, a buffer layer (not shown in the figure) may be provided between the housing 25 and the first lens 30, that is, a buffer layer may be provided between the second-end edge portion of the housing 25 and the first lens 30. The buffer layer may be formed of a flexible material such as foam or rubber ring. In this way, it can be avoided that the weak deformation between the housing 25 and the first lens 30 causes the sealing failure between the two.

[0037] In some embodiments, the optical component 22 may include a second lens 23 and a third lens 24. The second lens 23 is disposed in the first inner cavity 26 and near the position of the second end opening to jointly enclose a sealed space with the housing 25 and the first lens 30. The third lens 24 is disposed at the first end opening to block the first end opening. Optionally, the second lens 23 may be disposed in the first inner cavity 26 near the position of the second end opening, and the second lens 23 is opposite to the first lens 30. The periphery of the second lens 23 and the cavity wall of the first inner cavity 26 may be sealed and connected through, for example, an adhesive layer. In this way, the portion of the first inner cavity 26 located between the first lens 30 and the second lens 23 is sealed to form a sealed space. The shape of the third lens 24 may match the shape of the first end opening, and the periphery of the third lens 24 may be connected to the first end edge portion forming the first end opening. It can be understood that the second lens 23 is located inside the first inner cavity 26 of the housing 25, while the third lens 24 is located at the end of the housing 25 to form the appearance of the smart glasses.

[0038] In some embodiments, the image source component 21 is disposed on the housing 25 for projecting light into the first inner cavity 26. The third lens 24 is used for refracting the light emitted by the image source component 21. The second lens 23 is used for reflecting the light projected by the third lens 24 so that the light passes through the third lens 24 and projects in the first side direction. Optionally, the housing 25 further has a side opening communicating with the first inner cavity 26. The side opening may be located between the second lens 23 and the third lens 24. The image source component 21 may be disposed at the side opening and project light into the first inner cavity 26 through the side opening. The side opening may be located at the top of the housing 25. The image source component 21 may project light in the vertical direction. After the third lens 24 refracts the light emitted by the image source component 21, it projects light in the second side direction. After the second lens 23 reflects the light projected by the third lens 24, it projects light in the first side direction. The light can pass through the third lens 24 and project into the user's eyes when the user wears the smart glasses. It should be noted that in the embodiments of the present application, up, down, left, and right are based on the state when the smart glasses are worn on the user's eyes. Optionally, a part of the housing 25 extends into the lens cavity 11, and another part of the housing 25 extends out of the lens cavity 11. A counterbore 27 is formed on the part of the housing 25 extending out of the lens cavity 11. The counterbore 27 forms the above-mentioned side opening, and the image source component 21 is disposed in the counterbore 27.

[0039] In some embodiments, the smart glasses further include a bracket 50. The bracket 50 is disposed on the first side of the frame 10, and the bracket 50 is respectively connected to the frame 10 and the housing 25 to fix the housing 25 on the frame 10. Optionally, the bracket 50 is connected to the frame body at the top of the lens cavity 11 of the frame 10. The bracket 50 is connected to the top surface of the housing 25 and covers the above-mentioned side opening to limit the image source component 21 within the side opening.

[0040] The smart glasses may further include a protective cover 60 at least covering the outside of the bracket 50, the protective cover 60 is used to protect the bracket 50 and form the appearance of the smart glasses. The protective cover 60 and the housing 25 together hold the image source assembly 21 and the bracket inside the smart glasses.

[0041] In actual application, the smart glasses include two symmetrical parts corresponding to the left eye and the right eye of the user respectively. The frame 10 generally includes two lens cavities 11, and the two imaging systems 20 correspond to the two lens cavities 11 respectively. The shells 25 of the two imaging systems 20 can be connected to the frame 10 through the bracket 50. For example, the upper edge of the protective cover 60 can be flush with the upper edge of the frame 10. The protective cover 60 not only covers the bracket 50 inside it, but also covers part of the shell 25. The lower edge of the protective cover 60 can extend to the first end opening of the shell 25, and the two side edges of the protective cover 60 can extend to the position where the frame 10 is connected to the temple 40, or the two side edges of the protective cover 60 can also extend to the two side edges of the frame 10. In this way, not only can the bracket 50, the image source assembly 21 and the shell 25 be effectively protected, but also the smart glasses can form an overall appearance.

[0042] During assembly, first assemble the second lens 23, the third lens 24 and the image source assembly 21 onto the shell 25 to form an imaging system 20; connect the bracket 50 to the shell 25 to limit the image source assembly 21 in the side opening, and perform debugging and calibration; connect the bracket 50 to the frame 10 to install the imaging system 20 on the frame 10; assemble the first lens 30 to the frame 10, and form a seal between the first lens 30 and the shell 25 to form a sealed space between the first lens 30 and the second lens 23; cover the protective cover 60 on the outside of the bracket 50, and connect it to the frame 10 and the shell 25, and the assembly process is completed.

[0043] The formation of a sealed space between the first lens 30 and the second lens 23 needs to be performed in a dust-free environment. It is understandable that the smart glasses may also include other components disposed within the protective cover 60. If these components are introduced into the sealed space, they also need to be installed in a dust-free environment. Figures 1 to 3 In the embodiment, the gap between the first lens 30 and the optical assembly 22 is sealed by the first lens 30, the housing 25 of the imaging system 20 and the second lens 23 of the optical assembly 22. That is, the second lens 23 is disposed in the housing 25, the wall of the housing 25 extends to the first lens 30 and is sealed with the first lens 30, and the second lens 23, the housing 25 and the first lens 30 together form a sealed space.

[0044] Therefore, the above arrangement can avoid the installation of the above other components in a dust-free environment, thereby avoiding an increase in the difficulty of installation.

[0045] cooperate with Figures 5 to 7 As shown, in some embodiments, the frame 10 has a through lens cavity 11 and two open ends communicating with the lens cavity 11. The two open ends can be a third open end and a fourth open end, which are arranged opposite to each other, and the first lens 30 seals the fourth open end. The smart glasses further include a fourth lens 70 and a protective cover 60. The fourth lens 70 is connected to the optical component 22 and both are located at the third open end. The protective cover 60 at least covers the space between the frame 10 and the optical component 22 from the first side, so as to cooperate with the fourth lens 70 and the optical component 22 to seal the third open end of the lens cavity 11 to form a sealed space.

[0046] In this embodiment, the lens cavity 11 of the frame 10, the third open end and the fourth open end communicating with the lens cavity 11, and the setting of the first lens 30 and the fourth open end are the same as those in Figures 1 to 3 the embodiments described above and will not be elaborated here. The different setting is that the fourth lens 70 can be connected to at least one side periphery of the optical component 22, the periphery of the fourth lens 70 can be sealingly connected to at least one side cavity wall defining the lens cavity 11, and the protective cover 60 at least covers the space between the frame 10 and the optical component 22 to block the gap between the frame 10 and the optical component 22, so that the third open end of the lens cavity 11 is jointly blocked by the fourth lens 70, the optical component 22 and the protective cover 60. In this way, a sealed space is formed through at least part of the lens cavity 11.

[0047] Optionally, a notch can be formed at the upper edge of the fourth lens 70, and the optical component 22 can be arranged in the notch. The inner edge of the notch is respectively connected to the outer edges on both sides and the bottom outer edge of the optical component 22, and the upper edge of the fourth lens 70 can be flush or approximately flush with the upper edge of the optical component 22. The outer edge of the fourth lens 70 is sealingly connected to the cavity wall defining the lens cavity 11, and the protective cover 60 can extend along the frame body of the lens cavity 11 at the top of the frame 10 to cover the frame body of the lens cavity 11 at the top of the frame 10, as well as part of the fourth lens 70 and part of the optical component 22, so as to seal the gap between the upper edge of the optical component 22 and the frame 10, thereby achieving the overall sealing of the third open end.

[0048] Optionally, the optical component 22 may be disposed near the top wall of the lens cavity 11. The outer edges on both sides of the optical component 22 respectively form a sealed connection with the inner walls on both sides defining the lens cavity 11. The upper edge of the fourth lens 70 is connected to the lower edge of the optical component 22. The outer edges on both sides of the fourth lens 70 also respectively form a sealed connection with the inner walls on both sides defining the lens cavity 11. The lower edge of the fourth lens 70 forms a sealed connection with the bottom wall of the lens cavity 11. The protective cover 60 may extend along the frame body of the frame 10 at the top of the lens cavity 11 and cover the space between the optical component 22 and the frame 10 to seal the gap between the upper edge of the optical component 22 and the top wall of the lens cavity 11.

[0049] It should be noted that the connection relationships among the above-mentioned fourth lens 70, optical component 22, frame 10, and protective cover 60 are only exemplary. As long as they can cooperate with each other to seal the third-end opening of the lens cavity 11, so as to jointly seal at least part of the lens cavity 11 with the frame 10 and the first lens 30 to form a sealed space.

[0050] cooperate Figure 6 and Figure 7 As shown, in some embodiments, the imaging system 20 further includes a housing 25 connected to the frame 10. The optical component 22 is disposed on the housing 25. The fourth lens 70 is sealed with the peripheral wall of the housing 25. The protective cover 60 at least covers the space between the frame 10 and the housing 25, and the protective cover 60 is respectively sealed with the frame 10 and the housing 25 to jointly block the third-end opening of the lens cavity 11 with the fourth lens 70, housing 25, and optical component 22. In this way, it is possible to avoid the protective cover 60 blocking the optical path of the optical component 22, which is beneficial to improving the effective area ratio of the optical component 22.

[0051] Optionally, the fourth lens 70 may surround the outer edges and the lower edge of the housing 25 and form a sealed connection with the outer edges and the lower edge of the housing 25. The upper edge of the fourth lens 70 may be flush or approximately flush with the upper edge of the housing 25. The outer edges and the lower edge of the fourth lens 70 respectively form a sealed connection with the inner walls and the bottom wall on both sides defining the lens cavity 11. The protective cover 60 may extend along the frame body of the frame 10 at the top of the lens cavity 11, cover the frame body of the frame 10 at the top of the lens cavity 11 from the first side, and cover part of the fourth lens 70 and the housing 25. One end of the protective cover 60 is sealed with the frame body at the top of the lens cavity 11, and the other end is sealed with the covered part of the housing 25 to seal the gap between the upper edge of the fourth lens 70 and the top wall of the lens cavity 11, as well as the gap between the upper edge of the housing 25 and the top wall of the lens cavity 11.

[0052] In another alternative embodiment, a sealing connection may be made between the fourth lens 70 and the housing 25. There may be a gap between the common peripheral edge of the fourth lens 70 and the housing 25 and the inner wall of the lens cavity 11. The protective cover 60 may be annular, and the gap between the common peripheral edge of the fourth lens 70 and the housing 25 and the inner wall of the lens cavity 11 can be sealed by the annular protective cover 60.

[0053] In summary, in Figures 5 to 7 the embodiment, the two sides of the gap between the first lens 30 and the optical component 22 are sealed as follows. The first side uses the protective cover 60, the fourth lens 70, the housing 25 of the imaging system 20, and the third lens 24 of the optical component 22 to jointly block the third-end opening of the lens cavity 11, and the second side uses the first lens 30 to block the fourth-end opening of the lens cavity 11. Therefore, the second-end edge portion of the second-end opening of the housing 25 may not be connected to the first lens 30, and the second-end edge portion of the housing 25 in this embodiment is shorter than Figures 1 to 3 the second-end edge portion of the housing 25 in the Figures 1 to 3 embodiment. In these embodiments, the second lens 23 of the optical component 22 may be disposed at the second-end opening of the housing 25 and block the second-end opening. The other settings of the housing 25 and the settings of the second lens 23 of the image source component 21 and the optical component 22 are the same as those in

[0054] the embodiment and will not be elaborated here.

[0054] In some embodiments, the smart glasses further include a bracket 50 disposed on the first side of the frame 10 and within the protective cover 60. The housing 25 is connected to the frame 10 through the bracket 50. The bracket 50 can stably connect the housing 25 to the frame 10. The settings of the protective cover 60 and the bracket 50 are the same as those in Figures 1 to 3 the embodiment and will not be elaborated here.

[0055] During assembly, first, the second lens 23, the third lens 24, and the image source component 21 are assembled onto the housing 25 to form the imaging system 20; the bracket 50 is connected to the housing 25 to limit the image source component 21 within the side opening, and debugging and calibration are performed; the bracket 50 is connected to the frame 10, thereby installing the imaging system 20 on the frame 10; the fourth lens 70 is assembled onto the frame 10, and seals are formed both between the fourth lens 70 and the housing 25 and between the fourth lens 70 and the frame 10; the first lens 30 is assembled onto the frame 10, and a seal is formed between the first lens 30 and the housing 25 to form a sealed space within the lens cavity 11; the protective cover 60 is placed outside the bracket 50 and is hermetically connected to the frame 10 and the housing 25, and thus the assembly process is completed.

[0056] Cooperate with Figures 8 to 10As shown, in some embodiments, the spectacle frame 10 has a through lens cavity 11 with two open ends communicating with the lens cavity 11. The two open ends can be a third open end and a fourth open end, which are arranged opposite to each other. The first lens 30 closes the fourth open end of the lens cavity 11. The imaging system 20 further includes an integral overall housing 25, which includes a first housing portion 251 and a second housing portion 252. The first housing portion 251 is disposed at the third open end of the lens cavity 11, and the optical component 22 is disposed on the first housing portion 251. The second housing portion 252 covers at least from the first side of the spectacle frame 10 between the spectacle frame 10 and the optical component 22. The overall housing 25 and the optical component 22 jointly close the third open end of the lens cavity 11 to form a sealed space. In this embodiment, the lens cavity 11 of the spectacle frame 10, the third open end and the fourth open end communicating with the lens cavity 11, and the setting of the first lens 30 and the fourth open end are the same as those in Figures 1 to 3 The embodiments are the same and will not be described herein again.

[0057] Optionally, the overall housing 25 further includes a third housing portion 253 that can be hermetically connected to the entire third end edge portion to close the third open end. The second housing portion 252 and the third housing portion 253 extend outward from both ends of the first housing portion 251 respectively. The first housing portion 251, the second housing portion 252 and the third housing portion 253 are an integral part, constituting the entire overall housing 25. For example, the third housing portion 253 can be hermetically connected to the third end edge portion through an adhesive layer to achieve the closing of the third open end. At least one side edge of the third housing portion 253 can also extend outward and be hermetically connected to the side surface of the first side of the spectacle frame 10. For example, the two side edges and the lower edge of the third housing portion 253 can be hermetically connected to the third end edge portion, and the upper edge of the third housing portion 253 can extend upward and be hermetically connected to the frame body of the spectacle frame 10 at the top of the lens cavity 11 to achieve the closing of the third open end. Of course, the entire peripheral edge of the third housing portion 253 can extend outward and be hermetically connected to the side surface of the first side of the spectacle frame 10 to achieve the closing of the third open end.

[0058] Cooperate Figure 9 And Figure 10 As shown, in some embodiments, the arrangement of the portion of the first housing portion 251 associated with the image source component 21 and the optical component 22 can be the same as that of the housing 25 in the above Figures 1 to 3 Embodiment, and the arrangement of the image source component 21 and the optical component 22 can be the same as that of the image source component 21 and the optical component 22 in Figures 1 to 3 Embodiment.

[0059] In some embodiments, the second housing portion 252 may further have a second inner cavity 28, and the second inner cavity 28 communicates with the first inner cavity 26 through a side opening; the image source assembly 21 may be disposed in the second inner cavity 28, and the image source assembly 21 may project light into the first inner cavity 26 through the side opening. For example, the side opening may be formed on the wall between the first inner cavity 26 and the second inner cavity 28. Disposing the image source assembly 21 in the second inner cavity 28 can prevent the image source assembly 21 from being exposed, so as to protect the image source assembly 21. Optionally, the second inner cavity 28 may be located at the top of the first inner cavity 26, and the image source assembly 21 may project light vertically downward through the side opening to project the light onto the third lens 24.

[0060] In some embodiments, the second inner cavity 28 may have a fifth end opening, and the fifth end opening faces the first side of the spectacle frame 10. The smart glasses further include a bracket 50, and the bracket 50 extends into the second inner cavity 28 and is connected to the first housing portion 251. The bracket 50 is connected to the spectacle frame 10 to connect the overall housing 25 to the spectacle frame 10. Through the bracket 50, the overall housing 25 and the imaging system 20 can be stably connected to the spectacle frame 10, and the effect of hiding the bracket 50 can be achieved.

[0061] During assembly, first, the second lens 23, the third lens 24, and the image source assembly 21 are assembled onto the overall housing 25 to form the imaging system 20; the bracket 50 is connected to the overall housing 25 to position the image source assembly 21 within the side opening, and debugging and calibration are performed; the bracket 50 is connected to the spectacle frame 10, thereby mounting the imaging system 20 on the spectacle frame 10; the first lens 30 is assembled onto the spectacle frame 10, and a seal is formed between the first lens 30 and the housing 25 to form a sealed space within the lens cavity 11.

[0062] The above embodiments are only exemplary embodiments of the present application and are not used to limit the present application. The protection scope of the present application is defined by the claims. Those skilled in the art can make various modifications or equivalent replacements within the essence and protection scope of the present application, and such modifications or equivalent replacements should also be regarded as falling within the protection scope of the present application.

Claims

1. An intelligent glasses, characterized in that, The smart glasses include: A frame; A first lens, the first lens being disposed on the frame; and An imaging system, the imaging system being disposed on the frame, the imaging system including: An image source assembly, An optical component, there being a gap between the optical component and the first lens, and A housing, the image source assembly being disposed on the housing, the housing having a first inner cavity, the first inner cavity accommodating at least part of the optical component, one end of the cavity wall of the housing extending to the first lens to seal the gap between the optical component and the first lens, the first lens covering the entire cavity wall of the housing and extending in at least one direction to form a protruding portion that extends beyond the outer edge of the cavity wall of the housing.

2. The smart glasses according to claim 1, wherein The gap between the optical component and the first lens is sealed to form a sealed space.

3. The smart glasses according to claim 1, wherein, The housing is disposed near the top of the frame, the first lens extends downward toward the frame to form a first protruding portion that extends beyond the lower edge of the cavity wall of the housing, the first lens extends upward toward the frame to form a second protruding portion that extends beyond the upper edge of the cavity wall of the housing, and the width of the first protruding portion in the vertical direction is significantly greater than the width of the second protruding portion in the vertical direction.

4. The smart glasses according to claim 1, wherein, The entire periphery of the first lens extends beyond the outer periphery of the cavity wall of the housing and respectively forms a first protruding portion, a second protruding portion, a third protruding portion, and a fourth protruding portion.

5. The smart glasses according to claim 1, wherein, The smart glasses further include a bracket, the bracket being disposed on one side of the frame, the bracket being connected to the frame and the housing to fix the housing on the frame.

6. The smart glasses according to claim 5, wherein, The smart glasses further include a protective cover that at least covers the outside of the bracket, the protective cover being used to protect the bracket and form an outer surface of the smart glasses.

7. The smart glasses according to claim 6, wherein, The upper edge of the protective cover is flush with the upper edge of the frame, the protective cover covers the bracket inside it and also covers part of the housing.

8. The smart glasses according to claim 1, wherein, The imaging system further includes: A housing, the housing having a first inner cavity and a first end opening and a second end opening that communicate with the first inner cavity, the first end opening and the second end opening being oppositely arranged, the optical component blocking the first end opening of the first inner cavity, the first lens blocking the second end opening of the first inner cavity to form the sealed space in the first inner cavity.

9. The smart glasses according to claim 8, wherein, The optical component includes: A second lens, the second lens being disposed in the first inner cavity and near the position of the second end opening to jointly enclose the sealed space with the housing and the first lens; and A third lens, the third lens being disposed at the first end opening.

10. The smart glasses according to any one of claims 1 to 9, wherein, The first lens is a lens having a polarization state or a focal power.

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