CN222167331U

CN222167331U - Intelligent glasses

Info

Publication number: CN222167331U
Application number: CN202420397145.9U
Authority: CN
Inventors: 欧阳剑
Original assignee: Shenzhen Yiwen Technology Co ltd
Current assignee: Shenzhen Yiwen Technology Co ltd
Priority date: 2024-02-29
Filing date: 2024-02-29
Publication date: 2024-12-13
Anticipated expiration: 2034-02-28

Abstract

The present application discloses a kind of smart glasses, which include a display module, a frame module and a battery module; the display module includes an optical-mechanical component and a waveguide component; the frame module includes a frame component and a temple component connected to the frame component, the frame component is connected to the waveguide component, and the optical-mechanical component and the waveguide component are both installed on the frame component; the temple component includes a temple and a flexible connector arranged in the temple, the temple includes a frame connecting part, a temple body and an ear hanging part; the battery module is arranged in the ear hanging part, and the battery module is electrically connected to the optical-mechanical component through the flexible connector; wherein the temple body is flexible, and the thickness of the temple body is less than or equal to 5mm, and the width of the temple body is less than or equal to 10mm. The present application solves the problem that the wearing stability and wearing comfort of smart glasses are poor due to the temple size of smart glasses being too large and unable to bend.

Description

Intelligent glasses

Technical Field

The application relates to the technical field of intelligent glasses, in particular to an intelligent glasses.

Background

At present, in order to meet the requirement of hiding part electronic components, the intelligent glasses generally need to be provided with electronic components such as electronic components by arranging a containing cavity in the glasses leg, in order to protect the electronic components, the material of the containing cavity is generally hard, and the thickness and the width of the glasses leg are both increased, so that the size and the weight of the glasses leg are larger, and the attractive appearance and wearing experience of the intelligent glasses are influenced. Meanwhile, most of the glasses legs of the intelligent glasses are plastic glasses legs, so that the glasses legs of the intelligent glasses are hard glasses legs which cannot be bent, the glasses legs cannot be matched with the head shape of a wearer, and the wearing stability and the wearing comfort are poor.

Disclosure of utility model

The application provides intelligent glasses, which can solve the problems of poor wearing stability and wearing comfort of the intelligent glasses due to oversized and bending-free glasses legs of the intelligent glasses.

In a first aspect, the application provides an intelligent glasses, which comprises a display module, a glasses frame module and a battery module;

the display module comprises an optical machine component and a waveguide component, and the waveguide component is used for receiving display light rays emitted by the optical machine component and forming emergent light;

The mirror frame module comprises a mirror frame assembly and a mirror leg assembly connected with the mirror frame assembly, the mirror frame assembly is connected with the waveguide assembly, and the optical machine assembly and the waveguide assembly are both arranged on the mirror frame assembly; the glasses leg assembly comprises glasses legs and flexible connecting pieces arranged in the glasses legs, the glasses legs comprise glasses frame connecting portions, glasses leg bodies and hanging lug portions, the glasses frame connecting portions are used for being connected with the glasses frame assembly, and the glasses leg bodies are used for connecting the glasses frame connecting portions with the hanging lug portions;

The battery module is arranged on the hanging lug part and is electrically connected with the optical-mechanical assembly through the flexible connecting piece;

The glasses leg body is flexible, the thickness of the glasses leg body is smaller than or equal to 5mm, and the width of the glasses leg body is smaller than or equal to 10mm, so that the glasses leg deforms according to the size and the shape of the head of a wearer.

In some embodiments, the thickness of the temple body is less than or equal to 2mm and the width of the temple body is less than or equal to 5mm.

In some embodiments, the glasses leg is internally provided with a containing groove, and the flexible printed circuit board is contained in the containing groove and is tightly attached to the containing groove, wherein the flexible printed circuit board installed in the glasses leg is sealed and molded by in-mold injection to form the glasses leg assembly, or the glasses leg, the flexible printed circuit board and the reinforcing plate are pressed by dispensing or hot pressing to form the glasses leg assembly.

In some embodiments, the temple assembly further comprises a flexible member comprising a first connecting portion, the temple comprises a second connecting portion, the flexible member is clamped on the temple through the first connecting portion and the second connecting portion to seal the flexible connecting member, wherein the first connecting portion comprises a groove portion, the second connecting portion comprises a protruding portion, and the protruding portion is formed on the surface of the temple by in-mold injection molding.

In some embodiments, the glasses leg is further used for bending a preset radian in a first direction to form the hanging ear portion, and the hanging ear portion is used for being matched with the ear shape of the wearer to achieve the wearing fixation of the glasses, wherein the first direction is a direction perpendicular to the glasses leg.

In some embodiments, the included angle corresponding to the preset radian is determined according to the ear shape and the ear position of the wearer;

The included angle corresponding to the preset radian is larger than or equal to 150 degrees and smaller than or equal to 180 degrees.

In some embodiments, the smart glasses include a main control module, the main control module is electrically connected with the battery module, and the main control module is used for controlling the light-emitting of the light machine component.

In some embodiments, the main control module is disposed at the ear hanging portion, and the main control module is connected with the optical machine assembly through the flexible connection piece.

In some embodiments, the lens frame assembly comprises a lens leg connecting portion, the lens leg connecting portion is used for being connected with the lens frame connecting portion, a light machine accommodating cavity is formed in the lens frame connecting portion, the light machine assembly and the main control module are accommodated in the light machine accommodating cavity, wherein the main control module is connected with the light machine assembly, and the main control module is electrically connected with the battery module through the flexible connecting piece.

In some embodiments, the flexible connector comprises a flexible printed circuit board, and the material of the temple comprises a flexible metal or a flexible sheet.

The application provides intelligent glasses which comprise a display module, a glasses frame module and a battery module, wherein the display module comprises a light machine component and a waveguide component, the waveguide component is used for receiving display light rays emitted by the light machine component and forming emergent light, the glasses frame module comprises a glasses frame component and a glasses leg component connected with the glasses frame component, the glasses frame component is connected with the waveguide component, the light machine component and the waveguide component are both arranged on the glasses frame component, the glasses leg component comprises glasses legs and flexible connecting pieces arranged in the glasses legs, the glasses legs comprise glasses frame connecting portions, glasses leg bodies and hanging lugs, the glasses frame connecting portions are used for being connected with the glasses frame component, the glasses leg bodies are used for connecting the glasses frame connecting portions and the hanging lugs, the battery module is arranged on the hanging lugs, and the battery module is electrically connected with the light machine component through the flexible connecting pieces. The glasses leg body is flexible, the thickness of the glasses leg body is smaller than or equal to 5mm, and the width of the glasses leg body is smaller than or equal to 10mm, so that the glasses leg deforms according to the size and the shape of the head of a wearer. Because the glasses leg body has flexibility, thereby can make the glasses leg realize that the curved surface is bent, and make the glasses leg can take place deformation according to wearer's head size and head shape, make intelligent glasses can adapt to different wearer's head types, can form the parcel effect to wearer's head types, reduced thickness and the width of glasses leg body simultaneously, thereby reduced intelligent glasses's volume and weight, make intelligent glasses lighter and pleasing to the eye, and improved wear stability and wear the comfort level.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a related art smart glasses according to an embodiment of the present application;

fig. 2 is a schematic structural diagram of an intelligent glasses according to an embodiment of the present application;

fig. 3 is a schematic structural diagram of another pair of smart glasses according to an embodiment of the present application;

fig. 4 is a schematic structural view of a temple according to an embodiment of the present application;

fig. 5 is a schematic cross-sectional structure of a temple according to an embodiment of the present application;

FIG. 6 is a schematic cross-sectional view of another temple according to an embodiment of the present application;

fig. 7 is a schematic structural diagram of another temple according to an embodiment of the present application;

fig. 8 is a schematic structural view of a hanger according to an embodiment of the present application;

Fig. 9 (a) is a schematic structural view of another ear hanging portion according to an embodiment of the present application;

Fig. 9 (b) is a schematic structural view of another ear hanging portion according to an embodiment of the present application;

fig. 10 is a schematic structural diagram of a lens frame assembly according to an embodiment of the present application.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

The flow diagrams depicted in the figures are merely illustrative and not necessarily all of the elements and operations/steps are included or performed in the order described. For example, some operations/steps may be further divided, combined, or partially combined, so that the order of actual execution may be changed according to actual situations.

It is to be understood that the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should also be understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.

Some embodiments of the present application are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without conflict.

As shown in fig. 1, many of the temples of the intelligent glasses are plastic temples, so that the temples of the intelligent glasses are hard temples which cannot be bent, so that the temples cannot be adapted to the head shape of a wearer, and cannot form a wrapping effect on the head shape of the wearer, so that the wearing stability and the wearing comfort are poor.

Aiming at the defects in the prior art, the application provides intelligent glasses. This intelligent glasses's mirror leg body has the flexibility to can make the mirror leg realize that the curved surface is bent, and make the mirror leg can take place deformation according to wearer's head size and head shape, make intelligent glasses can adapt to different wearer's head types, can form the parcel effect to wearer's head types, reduced mirror leg body's thickness and width simultaneously, thereby reduced intelligent glasses's volume and weight, and then improved and wear stability and wear the comfort level.

The smart glasses may be AR (AugmentedReality) glasses, VR (Virtual Reality) glasses, or any other electronic device that may be used for AR imaging, for example, may be an intelligent wearable device such as an intelligent helmet, which is not limited herein.

Referring to fig. 2 and 3, fig. 2 is a schematic structural diagram of an intelligent glasses according to an embodiment of the present application, and fig. 3 is a schematic structural diagram of another intelligent glasses according to an embodiment of the present application.

As shown in fig. 2 and 3, the smart glasses 100 include a display module 10, a frame module 20, and a battery module 30. The display module 10 may include an optical-mechanical assembly 12 and a waveguide assembly 11, where the waveguide assembly 11 is configured to receive display light emitted by the optical-mechanical assembly 12 and form outgoing light. Specifically, the waveguide assembly 11 is provided with a waveguide substrate, an in-coupling grating region and an out-coupling grating region, and the optomechanical assembly 12 is connected to the frame assembly 21 and is disposed corresponding to the in-coupling grating region. The coupling-in grating region and the coupling-out grating region may be disposed on the waveguide substrate, the coupling-in grating region being configured to couple light into the waveguide substrate, and the coupling-out grating region being configured to couple light propagating within the waveguide substrate. Light emitted by the optical-mechanical component 12 is incident into the coupling-in grating region, and light diffracted by the coupling-in grating region can form total reflection in the waveguide substrate, so that the light is conducted transversely in the waveguide component 11 until the light is diffracted again after being coupled out of the grating region, and then reaches human eye imaging.

For example, the in-grating region and the out-grating region may also be provided on different surfaces of the waveguide substrate, such as on a first surface of the waveguide substrate where the in-grating region is provided, on a second surface of the waveguide substrate where the out-grating region is provided, or on a first surface of the waveguide substrate where the out-grating region is provided, on a second surface of the waveguide substrate where the in-grating region is provided. So long as the coupling-in grating region can be implemented for coupling light into the waveguide substrate, the coupling-out grating region can be implemented for coupling out light propagating within the waveguide substrate.

The lens frame module 20 comprises a lens frame assembly 21 and a lens leg assembly 22 connected with the lens frame assembly 21, the lens frame assembly 21 is connected with the waveguide assembly 11, the optical machine assembly 12 and the waveguide assembly 11 are both arranged on the lens frame assembly 21, and the lens leg assembly 22 comprises a lens leg 222 and a flexible connecting piece 220 arranged in the lens leg 222. The temple 222 includes a temple portion 226, a temple body 227, and a frame attachment portion 228, the frame attachment portion 228 being configured to attach to the frame assembly 21, the temple body 227 being configured to attach the frame attachment portion 228 to the temple portion 226. The battery module 30 is disposed on the ear-hanging portion 226, and the battery module 30 is electrically connected to the optomechanical assembly 12 through a flexible connection member.

The flexible connector may be a flexible circuit connector, for example, a flexible printed circuit board (Flexible Printed Circuit, FPC) or a bendable electrical component such as a flexible wire, etc. The flexible connecting piece is used for enabling the battery module 30 to be electrically connected with the optical machine component 12, so that the battery module 30 arranged at the tail end of the glasses leg can supply power for the optical machine component 12 through the flexible connecting piece in the glasses leg.

Specifically, the battery module 30 may be disposed at the ear portion 226 of the temple 222, and the battery module 30 is not required to be disposed inside the temple 222, but is mounted on the ear portion 226 by dispensing, so that the mounting of the battery module 30 does not affect the flexibility of the temple 222, and the temple 222 may still be deformed according to the head size and the head shape of the wearer. Meanwhile, the battery module 30 is connected with the flexible connecting piece 220, so that the battery module is electrically connected with the optical machine assembly 12 through the flexible connecting piece 220, and power supply is realized for the optical machine assembly 12 and other components. From this can further increase intelligent glasses 100 wear stability through the design of the posterior hangers of battery module 30 of intelligent glasses 100, and the cooperation wearer's ear shape realizes that glasses wear fixedly to play the effect that increases intelligent glasses 100 and wear stability.

Through setting up battery module 30 at the hangers portion 226, on the basis that the discomfort of wearing that the nose holds in the palm the lower pressure of bridge of the nose and bring, can increase intelligent glasses 100's wear stability through the design of the hangers of battery package rearmounted, simultaneously the lower pressure of exerting behind the ear can increase the silica gel above the mirror leg 222 and the frictional force of ear contact surface, moreover because flexible mirror leg is to the parcel effect of head, also can increase the contact area and the frictional force between battery module 30 and the head to play the effect that further increases glasses and wear stability.

In the related art, the intelligent glasses generally need to provide a containing cavity in the glasses leg to install electronic components such as electronic elements. In order to avoid damaging the electronic components, the electronic components are generally inflexible, so that the temples of the intelligent glasses in the related art are rigid temples which cannot be flexed.

As shown in fig. 4, specifically, the temple body 227 has flexibility, and the thickness d of the temple body 227 is less than or equal to 5mm, and the width w of the temple body 227 is less than or equal to 10mm, so that the temple is deformed according to the head size and head shape of the wearer. Because the intelligent glasses provided by the application do not need to install electronic components such as electronic elements and the like in the glasses leg body 227, the electric connection between the battery module 30 and the optical machine module 12 can be realized only by arranging the flexible connecting piece 220 in the glasses leg body 227, and the flexible connecting piece 220 is generally a flexible printed circuit board, and has the characteristics of high wiring density, light weight, thin thickness and good flexibility, the thickness d and the width w of the glasses leg body 227 can be effectively reduced, so that the volume and the weight of the intelligent glasses are reduced, and the wearing stability and the wearing comfort are further improved.

As shown in fig. 2 and 3, in the embodiment of the present application, the components such as the optical machine component 12 and the waveguide component 11 may be disposed on the mirror frame component 21, and the battery module 30 may be disposed at the tail end of the mirror leg, so as to avoid electronic components being disposed in the mirror leg, and through the flexible connection member disposed in the mirror leg, the mirror leg may have flexibility, so that the mirror leg may implement curved bending, and the mirror leg may be deformed according to the head size and the head shape of the wearer, so that the smart glasses 100 may adapt to the head shapes of different wearers, and may form a wrapping effect on the head shapes of the wearers, thereby improving the wearing stability and wearing comfort.

In some embodiments, the thickness d of the temple body 227 is less than or equal to 2mm and the width w of the temple body 227 is less than or equal to 5mm. From this can further reduce thickness d and width w of mirror leg body 227 according to actual conditions to reduced intelligent glasses 100's volume and weight, and then improved wear stability and wear the comfort level.

Specifically, the thickness d of the temple body may be 2mm, and the width w of the temple body is less than or equal to 5mm. Thereby make thickness d and width w of mirror leg body 227 less to reach smaller size, thereby reduced intelligent glasses 100's volume and weight, make intelligent glasses 100 more light and pleasing to the eye, and then improve and wear stability and wear the comfort level.

In some embodiments, the flexible connection may comprise a flexible printed circuit board. Thus, the battery module 30 and the opto-mechanical assembly 12 can be electrically connected by a highly reliable and excellent flexible printed circuit board.

The flexible printed circuit board is made of polyimide or polyester film as a base material, and has high reliability and excellent flexibility. The cable has the characteristics of high wiring density, light weight, thin thickness and good flexibility.

Because the flexible printed circuit board has the characteristics of high wiring density, light weight, thin thickness, good flexibility and the like, the flexible printed circuit board can be used as an electric connection medium between the battery module 30 and the optical machine component 12, and meanwhile, the flexible printed circuit board is arranged in the glasses leg, so that the glasses leg component 22 can be flexible as long as the glasses leg is made of a flexible material, and the glasses leg can deform according to the head size and the head shape of a wearer.

As shown in fig. 5, in some embodiments, the accommodation groove 221 is formed in the temple 222, and the flexible printed circuit board is accommodated in the accommodation groove 221 and closely attached to the accommodation groove 221. Therefore, the accommodating groove 221 can be formed in the glasses leg 222 by injection molding, the flexible printed circuit board is accommodated in the accommodating groove 221, and the flexible printed circuit board and the glasses leg 222 are embedded together through plastic, so that the glasses leg 222 obtained by injection molding is high in reliability and easy to produce in mass.

Illustratively, the temples 222 and the flexible printed circuit board may be sealed and bonded with soft skin-friendly materials such as silica gel and rubber in an in-mold injection molding manner, so that the temples 222 obtained by injection molding have the effects of water resistance, dust resistance, sweat resistance, easy bending processing, and the like.

Illustratively, the flexible printed circuit board and the titanium alloy glasses leg 222 can also be formed by an FPC reinforcing plate, and the flexible printed circuit board, the glasses leg 222 and the FPC reinforcing plate can be integrally formed by dispensing or hot-pressing lamination.

In some embodiments, the flexible printed circuit board mounted into the temple 222 may be sealed and molded using in-mold injection molding to form the temple assembly 22. The flexible printed circuit board and the glasses leg 222 can be embedded together through in-mold injection, so that the injection molded glasses leg 222 has high reliability and is easy to produce in mass.

Specifically, the temples 222 and the flexible printed circuit board are sealed and attached to soft skin-friendly materials such as silica gel and rubber in an in-mold injection molding manner, so that the temples 222 obtained by injection molding have the effects of water resistance, dust resistance, sweat resistance, easy bending and the like. After the temples 222 and the flexible printed circuit board are integrally formed, the temples 222 can still be bent and adjusted in a wide range and radian according to the face, so that wearing comfort is greatly improved. Meanwhile, the silica gel integrally molded in the mold is not easy to fall off, so that comfortable touch feeling of the contact surface of the glasses leg 222 and the human face can be well ensured.

For example, the metal temples 222 and the flexible printed circuit board may be used as inserts to be mounted in a mold, and injection parameters such as temperature, pressure, time, etc. may be set. Soft skin-friendly materials such as silica gel and rubber are then added to the injection molding material. The injection molding machine is started, and the molten soft skin-friendly material is injected into the mold to perform in-mold injection molding. After the injection molding is completed, the injection molded silicone is connected with the glasses leg 222, the flexible printed circuit board is clamped between the silicone and the glasses leg 222, the mold and the injection molded part are cooled to room temperature, the injection molded part is taken out of the mold, and the injection molded part taken out of the mold at the moment is the glasses leg assembly 22.

In some embodiments, the temple 222, flexible printed circuit board, and stiffener may be laminated by dispensing or heat and pressure bonding to form the temple assembly 22. Therefore, the flexible printed circuit board and the glasses leg 222 can be embedded together through the FPC reinforcing plate, so that the metal texture of the glasses leg 222 can be revealed, and the reliability of the glasses leg 222 obtained through injection molding is higher.

Specifically, the flexible printed circuit board and the titanium alloy temple 222 may be formed by using an FPC stiffener, and the temple 222, the flexible printed circuit board and the stiffener may be laminated by dispensing or hot pressing to form the temple assembly 22. The integrally formed temple assembly 22 will be presented with the titanium alloy facing outwardly (i.e., the side facing away from the wearer's head) and the flexible printed circuit board facing inwardly (i.e., the side facing toward the wearer's head). Therefore, the metal texture of the titanium alloy glasses leg 222 can be revealed, and the inner flexible printed circuit board can be subjected to surface brushing to enable the glasses leg 222 to have the effects of water resistance, sweat resistance, dust resistance, skin friendliness and the like. The attaching mode of the FPC reinforcing plate can further compress the space of the glasses leg 222, and meanwhile flexible adjustment of the bending forming of the glasses leg 222 is guaranteed.

It should be noted that the surface brushing glue can be made of soft skin-friendly materials such as silica gel, rubber and the like. The glasses leg 222 and the flexible printed circuit board can be sealed and attached to soft skin-friendly materials such as silica gel and rubber in an in-mold injection molding mode, so that the injection molded glasses leg 222 has the effects of water resistance, dust resistance, sweat resistance, easiness in bending and the like. The glasses leg 222 can also be assembled by installing the silica gel sleeve or the rubber sleeve on one surface of the glasses leg 222 close to the head of a wearer, so that the glasses leg 222 assembled with the silica gel sleeve or the rubber sleeve can also have the effects of water resistance, dust resistance, sweat resistance, easiness in bending and the like.

As shown in fig. 6, in some embodiments, the temple assembly 22 further includes a flexible member 223, the flexible member 223 includes a first connecting portion 224, the temple 222 includes a second connecting portion 225, and the flexible member 223 is engaged on the temple 222 by the first connecting portion 224 and the second connecting portion 225 to seal the flexible connecting member 220. The flexible member 223 can be easily detached and replaced, and the problem of yellowing of the flexible member 223 due to long wearing of the smart glasses 100 is avoided.

The flexible member 223 may be a molded silica gel strip or a rubber strip, etc. made of a flexible skin-friendly material.

Specifically, the flexible member 223 includes a first connection portion 224, and the temple 222 includes a second connection portion 225. The first connecting portion 224 and the second connecting portion 225 may cooperate with each other to implement the engagement of the flexible member 223 on the temple 222. The flexible connector 220 may be attached to a side of the temple 222 that includes the second connecting portion 225 such that when the first connecting portion 224 and the second connecting portion 225 are mated with each other, the flexible connector 220 may be sandwiched between the flexible member 223 and the temple 222, thereby sealing the flexible connector 220 to form the temple assembly 22.

Illustratively, the flexible connecting member 220 may be attached to the side of the temple 222 including the second connecting portion 225 in advance by glue or dispensing, so that the flexible connecting member 220 can be clamped between the flexible member 223 and the temple 222 when the first connecting portion 224 and the second connecting portion 225 are mated with each other.

It should be noted that the flexible member 223 may include a plurality of first connection portions 224, and the temple 222 may include a plurality of second connection portions 225. Each first connecting portion 224 corresponds to a second connecting portion 225, so that each first connecting portion 224 and its corresponding second connecting portion 225 are mutually matched, thereby improving the matching stability, being capable of clamping the flexible connecting member 220 between the flexible member 223 and the temple 222, and improving the fitting degree of the flexible member 223 and the temple 222.

In some embodiments, the first connection 224 includes a recessed portion and the second connection 225 includes a raised portion that is formed on the surface of the temple 222 using in-mold injection molding. The flexible member 223 can be easily detached and replaced, the problem of yellowing of the flexible member 223 due to long-time wearing of the smart glasses 100 is avoided, and the user can be given the functionality of detaching and customizing the flexible member 223.

The protruding part can be a plastic protruding part and can be formed by injection molding in a mode of in-mold injection molding and the like.

As shown in fig. 6, specifically, the first connection portion 224 may include a groove portion, and the second connection portion 225 may include a protrusion portion that is inserted into the corresponding groove portion when the first connection portion 224 and the second connection portion 225 are engaged with each other such that the protrusion portion is snap-fitted with the corresponding groove portion. After the raised portions snap fit with the corresponding recessed portions, the flexible connector 220 can be sandwiched between the flexible member 223 and the temple 222, thereby sealing the flexible connector 220 to form the temple assembly 22.

Illustratively, the temples 222, the flexible connection members 220 and the flexible members 223 may be connected by in-mold molding to form protrusions on the temples 222 near the wearer's plane, and then forming corresponding grooves on the flexible members 223 to mate with the protrusions, thereby achieving a mechanically snap-fit structure. The flexible member 223 can be easily detached and replaced, the problem of yellowing of the flexible member 223 due to long-time wearing of the smart glasses 100 is avoided, and the user can be given the functionality of detaching and customizing the flexible member 223.

Illustratively, because the material of the flexible member 223 is a flexible material, when the user needs to replace the flexible member 223, the user can detach the flexible member 223 through an external force, thereby realizing the replacement of the flexible member 223 and improving the wearing experience of the user.

In some embodiments, the second connection portion 225 includes a groove portion and the first connection portion 224 includes a protrusion portion formed on a surface of the flexible member 223 using in-mold injection molding. Therefore, another clamping matching structure can be provided, the effects of convenient disassembly and replacement of the flexible piece 223 can be realized, the problem that the flexible piece 223 is yellow due to long-time wearing of the intelligent glasses 100 is avoided, and the user can be given the functionality of disassembling and customizing the flexible piece 223.

Specifically, the first connection portion 224 may include a protrusion portion, and the second connection portion 225 may include a groove portion, and when the first connection portion 224 and the second connection portion 225 are engaged with each other, the protrusion portion may be inserted into the corresponding groove portion such that the protrusion portion is snap-fitted with the corresponding groove portion. After the raised portions snap fit into the corresponding recessed portions, the flexible connector 220 may also be sandwiched between the flexible member 223 and the temple 222, thereby sealing the flexible connector 220 to form the temple assembly 22.

Illustratively, the temples 222, the flexible connection members 220 and the flexible members 223 may be connected by in-mold injection molding to create protrusions on the flexible members 223, and then making corresponding grooves on the sides of the temples 222 near the wearer to mate with the protrusions, thereby achieving a mechanically snap-fit structure. The flexible member 223 can be easily detached and replaced, the problem of yellowing of the flexible member 223 due to long-time wearing of the smart glasses 100 is avoided, and the user can be given the functionality of detaching and customizing the flexible member 223.

It should be noted that, if the flexible member 223 includes a plurality of first connection portions 224, the temple 222 includes a plurality of second connection portions 225. Each groove part corresponds to a protruding part, so that each groove part and the corresponding protruding part are in snap fit, so that the fit stability is improved, the flexible connecting piece 220 can be clamped between the flexible piece 223 and the glasses leg 222, and the fit degree of the flexible piece 223 and the glasses leg 222 is improved.

In some embodiments, the material of the temples 222 includes a flexible metal or a flexible sheet. This allows the temples 222 to be flexible, thereby realizing bending of the curved surfaces.

The flexible metal can include memory metal, etc., and the memory metal can be deformed plastically in a certain temperature range and can restore the original macroscopic shape in another temperature range. The memory metal may include copper-based memory alloys, nickel-titanium alloys, iron-based alloys, cobalt-based alloys, titanium-based alloys, and the like. The flexible sheet may include a metal sheet or a soft plastic sheet, as long as it is a sheet material that can achieve flexible bending.

As shown in fig. 7, in some embodiments, the temple 222 is further configured to bend a predetermined arc in the first direction, such that an end of the temple 222 away from the frame assembly 21 forms a hanging ear 226, and the hanging ear 226 is configured to be fixed to the glasses in a manner that matches the ear shape of the wearer. From this can increase the stability of wholly wearing through the hangers design of intelligent glasses 100, the cooperation wearer's ear shape realizes that glasses are worn fixedly to play the effect that increases intelligent glasses 100 and wear stability.

The first direction is a direction perpendicular to the temple 222, i.e. a direction in which the wearer stands on his or her body. The preset radian may be determined according to the ear shape of the wearer, and may be any radian, which is not particularly limited herein.

Specifically, since the ear of the wearer is generally located at the end of the temple 222, a bending start point of the ear hanging part 226 may be provided at the end of the temple 222 according to the shape and position of the ear of the wearer, and the temple 222 may be bent in a predetermined arc.

Embodiments of the present application may be provided by providing a tab portion 226 at the end of the temple 222 that conforms to the shape of the wearer's ear. The eyeglass wearing fixation can be realized in cooperation with the ear shape of the wearer, thereby achieving the effect of increasing the wearing stability of the smart eyeglass 100.

In some embodiments, the included angle corresponding to the predetermined arc is determined according to the shape of the ear and the position of the ear of the wearer. From this can confirm the contained angle that the radian corresponds in advance according to the ear shape and the ear position of wearer to can make the hangers portion 226 laminate the ear and the head of wearer better, improve and wear stability and wear the comfort level.

The included angle corresponding to the preset radian may be any angle, for example, may be 150 °, which is not limited herein.

As shown in fig. 8, the temple 222 is further illustratively configured to bend a predetermined arc in a first direction, such that an end of the temple 222 remote from the frame assembly 21 forms a hanging ear 226, and the predetermined arc may correspond to an included angle of 150 °. In particular, it may be determined based on the shape of the wearer's ear and the position of the ear.

In some embodiments, the included angle corresponding to the preset arc is greater than or equal to 150 ° and less than or equal to 180 °. After the head side is wrapped by the adjustable glasses leg 222, the bending amplitude of the hanging ear 226 can be reduced, namely, the included angle corresponding to the preset radian is increased, so that the wearing of the intelligent glasses 100 is prevented from being influenced, and meanwhile, the intelligent glasses 100 can be adapted to the head shape and the ear position of more wearers.

As shown in fig. 9 (a), in order to improve the wearing stability of the smart glasses 100, it is generally required to make the bending amplitude of the hanging ear portion 226, that is, the included angle corresponding to the preset radian, smaller, because the hanging ear portion 226 can be better matched with the ear of the wearer to achieve wearing stability. However, if the included angle corresponding to the preset radian is smaller, for example, the included angle corresponding to the preset radian is in the range of 90 ° -140 °, the bending amplitude of the ear hanging part 226 is larger, and the lifting height of the ear hanging part 226 of the intelligent glasses 100 is larger, so that the wearing of the intelligent glasses 100 is affected, and even dizziness symptoms of a wearer can be caused.

As shown in fig. 9 (b), the embodiment of the present application may use the adjustable glasses leg 222 to wrap the side of the head, and the bending amplitude of the ear-hanging portion 226 is not required to be too large to achieve stable wearing. Therefore, the bending amplitude of the hanging lug part 226 can be reduced, namely, the included angle corresponding to the preset radian is increased, for example, the included angle corresponding to the preset radian can be in the range of 150-180 degrees, the bending amplitude of the hanging lug part 226 is smaller, the lifting height of the hanging lug part 226 of the intelligent glasses 100 is small, wearing of the intelligent glasses 100 is not affected basically, and meanwhile, the intelligent glasses 100 can be adapted to head shapes and ear positions of more wearers.

In some embodiments, the smart glasses 100 include a main control module electrically connected to the battery module 30, and the main control module is used for controlling the light emitting device 12 to emit light. Thus, the battery module 30 can supply power to the main control module, so as to control the light machine assembly 12 to emit light.

The main control module can be a PCBA board, which is a product for realizing circuit functions by welding electronic components such as an integrated circuit, a mounting element and the like on the PCB.

The main control module may be disposed at the tail of the temple 222 by dispensing, or may be disposed in the frame assembly 21, and the position of the main control module is not specifically limited herein.

In some embodiments, the main control module is disposed at an end of the temple 222 away from the frame assembly 21, and the main control module is connected to the opto-mechanical assembly 12 through the flexible connection 220. Therefore, the main control module can be also arranged at the tail end of the glasses leg 222, so that the volume and the weight of the front end of the glasses are further reduced, the front end and the rear end of the glasses leg 222 are balanced, the gravity center of the intelligent glasses 100 is balanced, the wearing discomfort caused by the downward pressure of the nose pad on the nose bridge is reduced, and the wearing comfort of a user is improved.

Specifically, the main control module may also be disposed at one end of the temple 222 away from the frame assembly 21 by dispensing, and the main control module may be connected with the optical machine assembly 12 by the flexible connection 220, so as to control the optical machine assembly 12 to emit light. If the main control module and the battery module 30 are not integrally arranged, the main control module can be electrically connected with the battery module 30 through the flexible connecting piece 220, so that the battery module 30 supplies power for the main control module.

In some embodiments, the battery module 30 and the main control module are fixed with respect to each other or are integrally provided. Thereby further reducing the overall volume of the smart glasses 100.

If the main control module and the battery module 30 are not integrally disposed, the housing for accommodating the main control module and the housing for accommodating the battery module 30 need to be disposed at the end of the temple 222 away from the frame assembly 21, which results in a larger overall volume of the smart glasses 100.

Specifically, the main control module may be disposed in the battery module 30, so that the battery module 30 and the main control module are relatively fixedly disposed or integrally disposed. At this time, the main control module is not required to be electrically connected with the battery module 30 through the flexible connection piece 220, and the battery module 30 can be directly connected with the main control module and supply power for the main control module.

In the embodiment of the application, the battery module 30 and the main control module are arranged in a relatively fixed manner or are arranged as a whole. Thereby further reducing the overall volume of the intelligent glasses 100 and realizing the lightweight design of the intelligent glasses 100.

As shown in fig. 10, in some embodiments, the frame assembly 21 includes a lens mount 210 and a temple connector 211 coupled to the temple assembly 22 and the lens mount 210, wherein the waveguide assembly 11 is coupled to a side of the lens mount 210 remote from the temple connector 211. The lens leg assembly 22 and the waveguide assembly 11 can be connected through the lens mounting piece 210 and the lens leg connecting piece 211, and the mounting of the intelligent glasses 100 can be completed without arranging mounting fittings of a lens frame and a pile head, so that a plurality of components in the intelligent glasses 100 are integrally formed.

Wherein the lens mount 210 may comprise a corresponding lens mounting frame within which the waveguide assembly 11 may be mounted. The temple connector 211 may be used to connect the lens mount 210 with the temple assembly 22.

Specifically, the connection between the temple assembly 22 and the waveguide assembly 11 can be accomplished by the lens mounting member 210 and the temple connecting member 211 in the lens frame assembly 21 being engaged with each other, without providing mounting fittings for the lens frame and the post, so that a plurality of components in the smart glasses 100 are integrally formed.

Illustratively, the lens mount 210, temple connector 211, and housings for the opto-mechanical assembly 12 are integrally molded from die cast metal, thereby integrally molding the various components of the smart eyewear 100. Compared with the traditional glasses which are required to be provided with mounting fittings of a glasses frame and a pile head for mounting the glasses, the embodiment of the application saves the mounting fittings of the glasses frame and the pile head, and meanwhile, components such as the optical machine component 12 in the intelligent glasses 100 can be contained in the glasses frame component 21. Thereby the integrally formed mirror frame assembly 21 achieves the effects of no screw, high precision, ultra light weight, low cost and good mass productivity.

As shown in fig. 10, in some embodiments, the lens mount 210 is formed with an opto-mechanical receiving cavity 212 on a side proximate to the temple assembly 22, and the opto-mechanical assembly 12 is received in the opto-mechanical receiving cavity 212. Therefore, the optical module 12 can be accommodated in the optical module accommodating cavity 212, and the optical module 12 is prevented from being exposed to damage the optical module 12.

Specifically, the optical bench housing cavity 212 may be disposed at an outer side of the front end of the temple 222, such that the optical bench assembly 12 housed in the optical bench housing cavity 212 is also disposed at the outer side of the front end of the temple 222. The design can avoid components such as the optical machine component 12 and the like from being arranged in front of the visual field of a wearer, thereby shielding the visual field of normal wearing of the intelligent glasses 100 and improving the wearing comfort of the user.

In some embodiments, the linear distance of the opto-mechanical assembly 12 from the wearer's head is greater than 20mm. It is thereby avoided that the distance of the opto-mechanical assembly 12 from the head of the wearer is too close, resulting in discomfort to the wearer.

The linear distance between the optical machine assembly 12 and the head of the wearer may be any distance, and generally, if the linear distance between the optical machine assembly 12 and the head of the wearer is greater than 20mm, the wearing discomfort of the wearer can be effectively reduced.

Specifically, the opto-mechanical accommodation cavity 212 may be disposed at a position having a linear distance from the head of the wearer of greater than 20mm, and the opto-mechanical assembly 12 may be accommodated in the opto-mechanical accommodation cavity 212 such that the opto-mechanical assembly 12 is away from the skin around the eyes and 20mm or more from the temple of the wearer without causing discomfort to the wearer.

In some embodiments, the main control module is accommodated in the optical engine accommodating cavity 212, and the main control module is connected with the optical engine assembly 12, and the main control module is electrically connected with the battery module 30 through the flexible connection piece 220. Therefore, the main control module and the optical machine assembly 12 can be accommodated in the optical machine accommodating cavity 212, so that the size and weight of the mirror frame assembly 21 are reduced.

Specifically, the main control module and the optical machine component 12 can be connected with the battery module 30 through the flexible connection piece 220, so that the battery module 30 supplies power to the main control module and the optical machine component 12, and the main control module controls the optical machine component 12 to emit light. Because the main control module and the optical machine component 12 are both accommodated in the optical machine accommodating cavity 212, the main control module and the optical machine component 12 are not required to be connected through the flexible connecting piece 220, and the connection between the main control module and the optical machine component 12 can be realized in a wired or wireless mode, so that the size and the weight of the mirror frame component 21 are effectively saved.

In some embodiments, the master control module is fixed or integral with the opto-mechanical assembly 12. Whereby the bulk and weight of the frame assembly 21 can be effectively reduced.

For the purpose of compressing the volume and quality of the optomechanical assembly 12 and the peripheral hardware circuits, the optomechanical assembly 12 of the embodiments of the present application may employ MicroLED optomechanical display technologies. Compared with the DLP, LCOS and LBS technologies, the MicroLED optical engine adopts a self-luminous light source display chip, and does not need an illumination light source (DLP, LCOS, LBS, etc. technologies all need illumination light sources), so that the volume and weight of the optical engine assembly 12 can be greatly reduced. Meanwhile, the driving circuit of MicroLED scheme is also designed integrally, so that the driving circuit of the optical-mechanical assembly 12 is more concise and lighter.

The embodiment of the application adopts the design of stacking the optical machine component 12 and the main control module back and forth, so that the front end volume of the integral mirror frame component 21 is slender, and the shielding of the sight line is much smaller. Through the laminated structure design of soft and hard board link, can arrange various electronic devices in maximum efficiency, can also guarantee to arrange at the bottom of main control module with external interactive device, and not receive the influence of optical machine assembly 12 volume.

Specifically, if components such as FPC connectors and peripheral hardware circuits are not included, the volume of the optomechanical assembly 12 may be less than 0.3cm ³. Thereby enabling miniaturization of the opto-mechanical assembly 12 and thus reducing the volume and weight of the opto-mechanical assembly 12.

For example, if components such as FPC connectors and peripheral hardware circuits are not included, the volume of the optomechanical assembly 12 may be 0.1cm ³, which is not particularly limited herein.

The present application is not limited to the above embodiments, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the present application, and these modifications and substitutions are intended to be included in the scope of the present application. Therefore, the protection scope of the application is subject to the protection scope of the claims.

Claims

1. An intelligent eyeglass, the intelligent eyeglass comprising:

The mirror frame module comprises a mirror frame assembly and a mirror leg assembly connected with the mirror frame assembly, the mirror frame assembly is connected with the waveguide assembly, the optical machine assembly and the waveguide assembly are both installed on the mirror frame assembly, the mirror leg assembly comprises a mirror leg and a flexible connecting piece arranged in the mirror leg, the mirror leg comprises a mirror frame connecting portion, a mirror leg body and a hanging lug portion, the mirror frame connecting portion is used for being connected with the mirror frame assembly, and the mirror leg body is used for being connected with the mirror frame connecting portion and the hanging lug portion;

The battery module is arranged on the hanging lug part and is electrically connected with the optical machine component through the flexible connecting piece;

The glasses leg body is flexible, the thickness of the glasses leg body is smaller than or equal to 5mm, and the width of the glasses leg body is smaller than or equal to 10mm, so that the glasses leg deforms according to the size and the shape of the head of a wearer of the intelligent glasses.

2. The smart glasses according to claim 1, wherein the thickness of the temple body is less than or equal to 2mm and the width of the temple body is less than or equal to 5mm.

3. The intelligent glasses according to claim 1, wherein a containing groove is formed in the glasses leg, and a flexible printed circuit board is contained in the containing groove and is tightly attached to the containing groove;

And the flexible printed circuit board arranged in the glasses leg is sealed and molded by in-mold injection molding to form the glasses leg assembly, or the glasses leg, the flexible printed circuit board and the reinforcing plate are pressed together by dispensing or hot pressing lamination to form the glasses leg assembly.

4. The smart glasses according to claim 1, wherein the temple assembly further comprises a flexible member, the flexible member comprising a first connection portion, the temple comprising a second connection portion, the flexible member being snapped onto the temple by the first and second connection portions to seal the flexible connection member;

the first connecting part comprises a groove part, the second connecting part comprises a protruding part, and the protruding part is formed on the surface of the glasses leg by in-mold injection molding.

5. The smart glasses according to claim 1, wherein the temples are further adapted to bend a preset arc in a first direction to form the hangers for fitting the ear shape of the wearer to achieve a glasses wearing fixation;

The first direction is a direction perpendicular to the glasses legs.

6. The pair of smart glasses according to claim 5, wherein the included angle corresponding to the preset radian is determined according to the ear shape and the ear position of the wearer;

7. The smart glasses according to claim 1, wherein the smart glasses comprise:

The main control module is electrically connected with the battery module and used for controlling the light-emitting of the optical machine component.

8. The pair of smart glasses according to claim 7, wherein the main control module is disposed on the ear hanging portion, and the main control module is connected to the optical-mechanical assembly through the flexible connection member.

9. The intelligent glasses according to claim 7, wherein the glasses frame assembly comprises a glasses leg connecting portion, the glasses leg connecting portion is used for being connected with the glasses frame connecting portion, a light machine accommodating cavity is formed in the glasses frame connecting portion, and the light machine assembly and the main control module are accommodated in the light machine accommodating cavity;

The main control module is connected with the optical machine assembly, and is electrically connected with the battery module through the flexible connecting piece.

10. The pair of smart glasses according to any one of claims 1-9, wherein the flexible connection comprises a flexible printed circuit board and the material of the temple comprises a flexible metal or a flexible sheet.