Intelligent glasses

Abstract

The utility model discloses a pair of intelligent glasses, which comprises a connecting piece connected between glasses frames; the first covering piece covers the mirror frame; wherein the connecting piece is provided with one or more holes, so that a sealing medium is at least injected into the joint of the mirror frame and the first covering piece through the one or more holes. According to the intelligent glasses, one or more holes are formed in the connecting piece, so that the sealing medium is at least injected into the joint of the glasses frame and the first covering piece through the one or more holes, and the sealing medium is injected into the path space, where water or water vapor or dust easily enters, of the intelligent glasses through the holes; the waterproof and dustproof requirements of important parts of the intelligent glasses can be effectively met.

Description

Technical Field

[0001] The present application relates to the technical field of smart wearable devices, and in particular to a pair of smart glasses. Background Art

[0002] Smart glasses are highly integrated wearable devices that are presented in the form of glasses and combine advanced computing technology to expand the user's perception by providing information in the user's field of view. Smart glasses are usually equipped with components such as micro displays, sensors, processors, and have independent operating systems, allowing users to install programs such as software and games provided by service providers.

[0003] To achieve wireless communication, augmented reality, health monitoring and other functions, smart glasses are integrated with sophisticated electronic components and sensors. At the same time, smart glasses often have many decorative parts, and some important parts are composed of multiple components. The gaps between components are prone to water, water vapor or dust, which in turn affects the clarity of the lens and the performance of the internal electronic components. Utility Model Content

[0004] A pair of smart glasses provided in an embodiment of the present application includes: a connecting piece connected between the frames; and a first covering piece covering the frame; wherein the connecting piece is provided with one or more holes so as to inject a sealing medium at least into the connection between the frame and the first covering piece through the one or more holes.

[0005] In an optional embodiment, the smart glasses provided in the embodiment of the present application also include: a lens, the edge of which is connected to a first accommodating space formed by a combination of a frame and a first covering member; wherein a sealing medium is injected into the first accommodating space through the connection.

[0006] In an optional embodiment, a mounting groove is formed between the frame and the first covering member, the mounting groove is connected to the first accommodating space, and the edge of the lens is snap-fitted and fixed to the mounting groove; the mounting groove includes a first wall formed by the frame and a second wall formed by the first covering member, the first wall includes a flat portion and a raised portion and a lens limiting portion located on both sides of the flat portion, the raised portion and the lens limiting portion both protrude from the flat portion toward the first covering member, the raised portion abuts against the lens, the lens limiting portion is away from the edge of the lens, the edge of the lens is located between the flat portion and the second wall, and a sealing gasket is arranged between the second wall and the lens.

[0007] In an optional embodiment, the connecting member is further provided with a second accommodating space connected to the connecting portion, and one or more holes are connected to the second accommodating space.

[0008] In an optional embodiment, the connector is further provided with a third accommodating space connected to one or more holes, the one or more holes are arranged around the third accommodating space, and the sealing medium is injected into the third accommodating space and other holes connected to the third accommodating space through the one or more holes.

[0009] In an optional embodiment, the first covering member has a cover plate protruding toward the center of the connecting member, and the cover plate is arranged to cover the connection between the first accommodating space and the second accommodating space.

[0010] In an optional embodiment, the number of the one or more holes is 4, which are respectively arranged around the connecting member, the number of the second accommodating spaces is 2, and the two holes located on the same side of the connecting member are connected to the same second accommodating space.

[0011] In an optional embodiment, the smart glasses provided in the embodiment of the present application also include: a second covering piece, covering the connecting piece; wherein the first covering piece and the second covering piece are located on the same side away from the wearer, and one or more holes pass through the connecting piece.

[0012] In an optional embodiment, the second covering member covers the side of the connecting member away from the wearer, and two side portions of the second covering member are limited to two adjacent sides of the side of the connecting member away from the wearer.

[0013] In an optional embodiment, the shape of one or more holes is circular or square; and / or the diameter of one or more holes is 0.8 mm to 1.8 mm.

[0014] The smart glasses provided in the embodiment of the present application are provided with one or more holes on the connecting piece, so as to inject a sealing medium into at least the connection between the frame and the first cover piece through the one or more holes, and inject the sealing medium into the path space of the smart glasses that is easily infiltrated with water, water vapor or dust through the holes, thereby effectively meeting the waterproof and dustproof requirements of important parts of the smart glasses.

[0015] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present application will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In the accompanying drawings, unless otherwise specified, the same reference numerals throughout the multiple drawings represent the same or similar parts or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings only depict some embodiments disclosed in the present application and should not be regarded as limiting the scope of the present application.

[0017] Figure 1A A partial explosion diagram of the smart glasses in an embodiment of the present application;

[0018] Figure 1B and Figure 1C A partial cross-sectional schematic diagram of the smart glasses in an embodiment of the present application;

[0019] Figure 2 This is a front-view schematic diagram of the smart glasses in the embodiment of the present application with part of the second covering parts and all the first covering parts removed;

[0020] Figure 3 A schematic diagram of a rear view of the smart glasses in an embodiment of the present application with some frames and connectors removed;

[0021] Figure 4 A schematic diagram of a plurality of holes on a connecting member from a rear perspective in an embodiment of the present application;

[0022] Figure 5 and Figure 6 This is a front-view schematic diagram of a sealing medium filling path after the second cover member is removed from the smart glasses in an embodiment of the present application;

[0023] Figure 7 An example of an augmented reality (AR) glasses structure is shown.

[0024] Description of reference numerals:

[0025] 100: first cover member; 110: cover plate; 120: second wall; 121: sealing pad; 122: limiting column;

[0026] 200: second cover member;

[0027] 300: Lens;

[0028] 400: spectacles frame; 410: first wall; 411: flat portion; 412: raised portion; 413: lens limiting portion;

[0029] 500: connector; 510: hole;

[0030] 610: first accommodation space; 611: connection; 620: second accommodation space; 630: third accommodation space; 640: installation slot;

[0031] 700: AR glasses; 710: AR glasses lenses; 720: AR glasses frames; 721, 732: microphones; 722: AR glasses connector; 723: AR glasses first cover piece; 730: temples; 731: processing unit; 733: speaker; 740: light coupling-in area; 741: light coupling-out area.

[0032] The rear perspective is the wearer's perspective, and the front perspective is the opposite perspective of the wearer's perspective. DETAILED DESCRIPTION

[0033] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present application. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0034] As mentioned above, smart glasses integrate sophisticated electronic components. At the same time, important areas of smart glasses are often composed of multiple components stacked together. The gaps between the components are prone to water, water vapor or dust, which in turn affects the clarity of the lenses and the performance of the electronic components. For example, in a humid environment, water or water vapor can enter the smart glasses through the gaps between the frames, lenses and decorative parts. Therefore, in the design and assembly process of smart glasses, it is necessary to effectively design important parts of the smart glasses for water or dust ingress paths to ensure the performance and usability of the smart glasses in humid, dusty and other environments.

[0035] Based on this, the present application proposes a pair of smart glasses. By setting one or more holes on the connecting part, a sealing medium is injected into the path space of the smart glasses where water, water vapor or dust is easily infiltrated through the holes. This can effectively meet the waterproof and dustproof requirements of important parts of the smart glasses, thereby ensuring the performance and usability of the smart glasses in humid, dusty and other environments.

[0036] Figure 1A Schematic diagram of a partial explosion of the smart glasses in an embodiment of the present application. Figure 1B and Figure 1C This is a partial cross-sectional schematic diagram of the smart glasses in the embodiment of the present application. It should be noted that: Figure 1A This is an exploded view of the middle part of the smart glasses, Figure 1A Only a partial view of the components of the smart glasses is shown, for example, including a portion of the lens, a portion of the frame, a connecting piece between the frames, a first covering piece (also called a frame decoration piece), a second covering piece, etc., and the first covering piece is on the top and the frame is on the bottom; Figure 1B and Figure 1C Only a partial cross-sectional schematic diagram of the assembly point of the lenses, frame, first covering member, second covering member and connecting member of the smart glasses is shown, with the first covering member at the bottom and the frame at the top.

[0037] like Figure 1A , Figure 1B and Figure 1CAs shown, the smart glasses provided in the embodiment of the present application include a frame 400, a connector 500 and a first cover 100. The connector 500 can be connected between the frames 400, the first cover 100 can be covered on the frame 400, and the connector 500 can be provided with one or more holes 510, so as to inject a sealing medium at least into the connection 611 between the frame 400 and the first cover 100 through the one or more holes 510.

[0038] Among them, the frame 400 can be used as a carrier for assembling smart glasses. The material of the frame 400, the first cover 100 and the connecting member 500 can be plastic, metal, etc., and the embodiment of the present application does not make specific restrictions on this.

[0039] For example, Figure 1A As shown, the frame 400 is usually arranged in pairs, and the first cover 100 is also arranged in pairs accordingly, and covers the corresponding position of the frame 400 to limit and fix the lens 300. The first cover 100 and the lens 300 can be loaded into the corresponding position of the frame 400 in a corresponding order to realize the assembly of the smart glasses. For example, the frame 400 can be provided with a card strip or a card slot, and the first cover 100 is correspondingly provided with a card slot or a card strip. Under the cooperation of the first cover 100, the lens 300 is installed between the frame 400 and the first cover 100.

[0040] The connector 500 is connected between the frames 400, which can be understood as the connector 500 being located between the two paired frames 400 and connecting the two frames 400 by welding, riveting, bonding, threaded connection, etc. Alternatively, the connector 500 and the frame 400 can be integrally formed, and the embodiment of the present application does not specifically limit the connection method between the connector 500 and the frame 400. The internal accommodation spaces of the connector 500 can be interconnected. In some cases, due to the limitations of the installation process between the connector and the frame, the first cover, the lens and the frame, impurities such as water vapor or dust in the environment may penetrate through the connector to the connection between the frame and the first cover.

[0041] The internal accommodation space of the connecting member 500 can further communicate with the internal accommodation spaces of the two mirror frames 400 .

[0042] For example, the first cover 100 can be used as a decorative piece of the smart glasses, and a card strip or a card slot can be provided thereon to cooperate with the assembly and installation of components such as the lens 300 and the frame 400. In this way, after the first cover 100, the lens 300, the frame 400, the connector 500 and other smart glasses components are assembled, the internal storage spaces of the components can be interconnected to form the internal storage space of the smart glasses.

[0043] In a specific embodiment, if Figure 1A , Figure 1B and Figure 1C As shown, the connecting member 500 may be provided with one or more holes 510 , so as to inject the sealing medium at least into the connection 611 between the lens frame 400 and the first covering member 100 through the one or more holes 510 .

[0044] The embodiment of the present application does not specifically limit the number and shape of the holes 510 on the connector 500. In some examples, the shape of the hole 510 can be set to be circular or square, so as to reduce the processing cost of the hole. When the shape of the hole 510 is circular, the effect of injecting the sealing medium can be further improved. Injecting the sealing medium into the path space of the smart glasses that is easy to enter water or water vapor through the hole can effectively meet the waterproof or dustproof requirements of important parts of the smart glasses. Exemplarily, the aperture of the hole 510 can be 0.8mm to 1.8mm.

[0045] like Figure 1B As shown in the example, after the first covering member 100 is covered on the frame 400, a connecting gap is left between the cover plate 110 of the first covering member 100 protruding toward the center of the connecting member and the frame 400 directly facing it, which is the connecting point 611 between the frame 400 and the first covering member 100.

[0046] In a specific embodiment, if Figure 1B and Figure 1C As shown, after the sealing medium is injected through one or more holes 510, it enters the area enclosed by the frame 400 and the first cover member 100 through the connection 611, that is, the first accommodation space 610. Among them, the sealing medium used in the embodiment of the present application can be a liquid glue with strong fluidity and good sealing after curing, which is used to fill the connected internal accommodation space formed after the components of the smart glasses are combined, so as to achieve the waterproof and dustproof effect of the key areas of the smart glasses, and ensure the performance and usability of the smart glasses in humid and / or dusty environments. The embodiment of the present application does not limit the specific type of the sealing medium used.

[0047] In some examples, the sealing medium may be a photocurable adhesive, a heat-curable adhesive, or other suitable sealing materials. The photocurable adhesive is, for example, an ultraviolet (UV) curable adhesive, which is also called a shadowless adhesive or a photosensitive adhesive, and refers to a type of adhesive that must be cured by ultraviolet light. Specifically, the curing principle of the UV curable adhesive is that the photoinitiator (or photosensitizer) in the UV curable adhesive absorbs ultraviolet light under ultraviolet light to generate active free radicals or cations, which initiates monomer polymerization, cross-linking and branching chemical reactions, so that the adhesive is converted from liquid to solid within a few seconds.

[0048] Specifically, the curing lamp used for irradiation during curing can be a UVLED light source, which has no heat radiation and can emit 365 / 385 / 395 / 405nm single-band ultraviolet light. For example, UV glue curing can use a UVLED light source that can emit a 365nm wavelength.

[0049] Heat-curing adhesives, such as polyurethane adhesives, are sealing colloids that are cured by heat sources, have good stability, produce no by-products after curing, and have good bonding strength and sealing properties.

[0050] like Figure 3 As shown, due to the existence of the connection 611 between the lens frame 400 and the first cover member 100, Figure 3 The area indicated by the arrow a in the middle is where water vapor and / or dust can easily enter the smart glasses in a humid environment. The smart glasses provided by the utility model are provided with one or more holes on the connecting member, so as to inject a sealing medium at least into the connection between the frame and the first cover member through the one or more holes, and the sealing medium is injected into the path space of the smart glasses where water, water vapor or dust can easily enter through the one or more holes, which can effectively meet the waterproof and dustproof requirements of important parts of the smart glasses.

[0051] In a specific embodiment, the smart glasses provided in the embodiment of the present application further include a lens 300, such as Figure 1B and Figure 1C As shown, the edge of the lens 300 is connected to the first accommodating space 610 formed by the lens frame 400 and the first cover member 100 ; wherein the sealing medium is injected into the first accommodating space 610 through the connection 611 .

[0052] Among them, Figure 1A and Figure 1C As shown, the lenses 300 may be arranged in pairs and connected between the first cover 100 and the frame 400. In a specific embodiment, the first accommodation space 610 of the present application may be an area formed by the combination of the first cover 100 and the frame 400. Specifically, the edge of the lens 300 may be connected to the area formed by the combination of the frame 400 and the first cover 100, that is, within the first accommodation space 610.

[0053] In this way, after the sealing medium is injected into the connection 611 between the frame 400 and the first cover 100, the sealing medium can flow into the first accommodating space 610, thereby sealing the edge of the lens 300 and the area between the first cover 100 and the frame 400, thereby meeting the waterproof and dustproof requirements of important parts such as the edge of the lens, the combination of the frame and the first cover in the smart glasses, ensuring the clarity of the smart glasses lenses in humid and / or dusty environments, and ensuring the performance and usability of the smart glasses in humid and / or dusty environments.

[0054] In a specific embodiment, if Figure 1B and Figure 1C As shown, a mounting groove 640 is formed between the lens frame 400 and the first cover member 100 , the mounting groove 640 is communicated with the first accommodating space 610 , and the edge of the lens 300 is engaged and fixed with the mounting groove 640 .

[0055] On the one hand, based on the mounting groove 640, the lens 300 can be snap-fitted and fixed to the first cover 100 and the frame 400, so that the assembly between the lens 300, the first cover 100 and the frame 400 is more stable; on the other hand, the mounting groove 640 is connected to the first accommodating space 610, and the first accommodating space 610 is connected to the connection 611. After the sealing medium is injected into the connection 611 between the frame 400 and the first cover 100, the sealing medium can flow into the first accommodating space 610 and further flow into the connected mounting groove 640, that is, at least part of the first accommodating space 610 and the mounting groove 640 are filled with the sealing medium, that is, at least part of the mounting groove 640 is filled with the sealing medium, so as to achieve edge sealing and waterproof and dustproof of the lens 300. In one example, a part of the first accommodating space 610 and the entire area of ​​the mounting groove 640 are filled with the sealing medium, or the entire area of ​​the first accommodating space 610 and the mounting groove 640 are filled with the sealing medium, which is not limited to the present application.

[0056] In a specific embodiment, if Figure 1B and Figure 1C As shown, the mounting groove 640 includes a first wall 410 formed by the lens frame 400 and a second wall 120 formed by the first cover 100. Further, the first wall 410 includes a flat portion 411 and a raised portion 412 and a lens stopper 413 located on both sides of the flat portion 411. The raised portion 412 and the lens stopper 413 both protrude from the flat portion 411 toward the first cover 100. The height of the lens stopper 413 protruding from the flat portion 411 toward the first cover 100 is greater than the height of the raised portion 412 protruding from the flat portion 411.

[0057] The raised portion 412 abuts against the lens 300, thereby assisting in clamping and fixing the edge of the lens 300, further improving the connection stability between the lens 300, the first cover 100 and the frame 400. The lens stopper 413 is arranged away from the edge of the lens 3, so that the installation position of the edge of the lens 300 can be limited within the range of the installation groove 640, preventing the edge of the lens 300 from moving into the first accommodation space and affecting the assembly of the smart glasses.

[0058] In a specific embodiment, if Figure 1B and Figure 1CAs shown, the edge of the lens 300 can be located between the flat portion 411 and the second wall 120, and a sealing gasket 121 can be provided between the second wall 120 and the lens 300. The sealing gasket 121 can be used to prevent water, water vapor or dust from entering the first accommodation space 610 through the gap formed by the combination of the first cover 100 and the lens 300, that is, to prevent water, water vapor or dust from entering the internal accommodation space of the smart glasses. The material of the sealing gasket 121 can be silicone, plastic, etc., and the material and specification of the sealing gasket used are not specifically limited in the embodiment of the present application.

[0059] By setting a sealing gasket 121 between the second wall 120 and the lens 300, the waterproof requirement of the lens part of the smart glasses can be met, ensuring the clarity of the smart glasses lens in a humid and / or dusty environment and the performance and usability of the smart glasses in a humid and / or dusty environment.

[0060] Figure 6 This is a front view schematic diagram of the sealing medium filling path after the smart glasses in the embodiment of the present application are removed from the second cover member. Figure 1B , Figure 1C and Figure 6 As shown, arrow b may represent a key area of ​​the smart glasses that is prone to water or dust in a humid, dusty environment. Specifically, arrow b represents the gap between the first cover 100 and the lens 300. In a humid environment, water or water vapor or dust may enter the smart glasses from the gap between the first cover 100 and the lens 300. For example, water or water vapor or dust may enter the first accommodating space 610 from the connection 611 between the first cover 100 and the frame 400, and then enter the mounting groove 640 to contact the lens 300. The smart glasses provided by the utility model are provided with one or more holes on the connecting member, so as to inject a sealing medium into the path space (including the connection 611 between the first cover 100 and the frame 400, the first accommodating space 610, and the mounting groove 640) where water, water vapor or dust easily enter the smart glasses through one or more holes, which can effectively meet the waterproof and dustproof requirements of important parts of the smart glasses.

[0061] In a specific embodiment, if Figure 1B , Figure 1C and Figure 6 As shown, the connecting member 500 is also provided with a second accommodating space 620 connected to the connection 611 between the frame 400 and the first covering member 100 , that is, the second accommodating space is connected to the first accommodating space 610 , and further, one or more holes 510 are connected to the second accommodating space 620 .

[0062] Exemplarily, the second accommodation space 620 is located at the connection between the frame 400 and the connector 500, and the corresponding position is a key area of ​​the smart glasses that is easy to be infiltrated with water, water vapor or dust in a humid environment and / or a dusty environment. After the sealing medium is injected through one or more holes 510, it can fill the second accommodation space 620 and flow into the first accommodation space 610 through the connection 611 between the frame 400 and the first cover 100. In this way, the waterproof and dustproof requirements of important parts of the smart glasses can be effectively met, and the performance and usability of the smart glasses in humid, dusty environments can be guaranteed.

[0063] Figure 5 and Figure 6 This is a front view schematic diagram of the sealing medium filling path after the second cover piece is removed from the smart glasses in the embodiment of the present application. Figure 5 and Figure 6 As shown, the connector 500 is further provided with a third accommodation space 630 connected to one or more holes 510. The one or more holes 510 are arranged around the third accommodation space 630, and the sealing medium is injected into the third accommodation space 630 and other holes 510 connected to the third accommodation space 630 through the one or more holes 510.

[0064] Exemplarily, one or more holes 510 may connect the second accommodating space 620 and the third accommodating space 630. The sealing medium may be injected into the second accommodating space 620, the third accommodating space 630, and other holes connected to the third accommodating space 630 through one or more holes 510. In a possible implementation, the sealing medium may be injected into the second accommodating space 620 and the third accommodating space 630 through only one hole, and fill other holes connected to the third accommodating space 630 through the interconnected path space, or may be injected into the second accommodating space 620 and the third accommodating space 630 through multiple holes at the same time, and fill other holes connected to the third accommodating space 630 through the interconnected path space, so that the waterproof and dustproof requirements of the smart glasses connector can be effectively met.

[0065] Figure 4 Schematic diagram of a plurality of holes on a connecting member in an embodiment of the present application from a rear view. Figure 3 and Figure 4As shown, arrows c represent several key areas of the smart glasses that are prone to water or dust in a humid environment and / or a dusty environment. Specifically, arrows c represent the four corners where the second cover 200, the connector 500 and the frame 400 meet. In a humid or dusty environment, water or water vapor or dust may enter the smart glasses from the gaps in the aforementioned four corners. The smart glasses provided by the utility model are provided with one or more holes on the connector, so that a sealing medium can be injected into the path space formed by the smart glasses connector, the frame and the second cover through the one or more holes, which can effectively meet the waterproof and dustproof requirements of the middle part and other important parts of the smart glasses.

[0066] In a specific embodiment, if Figure 6 As shown, the first covering member 100 may have a cover plate 110 protruding toward the center of the connecting member 500 , and the cover plate 110 may cover the connection between the first accommodating space 610 and the second accommodating space 620 .

[0067] For example, the area where the lens frame 400 and the connector 500 meet includes the connection between the first accommodation space 610 and the second accommodation space 620. The area where the lens frame 400 and the connector 500 meet may be provided with a recessed area corresponding to the shape of the cover plate 110, so as to cooperate with the cover plate 110 to cover the corresponding recessed area. The cover plate 110 may be covered at the connection between the lens frame 400 and the connector 500, that is, on the aforementioned recessed area. Figure 1A As shown, during the assembly process of the smart glasses, the cover plate 110 of the first covering member 100 is covered on the connecting member 500, and the second covering member 200 can be covered on the cover plate 110 and the connecting member 500. The cover plate 110 can be used to assist in the assembly and fixation of the first covering member 100 and the frame 400.

[0068] like Figure 1B and Figure 1C As shown, after the smart glasses are assembled, there may still be gaps between the edge of the cover plate 110 and the edge of the second cover member 200 and the edge of the connector 500 inside the smart glasses. After the smart glasses are assembled, when the sealing medium is injected into the smart glasses through one or more holes 510, it can be guided to the first accommodation space 610, the second accommodation space 620, and the third accommodation space 630 through the gaps between the cover plate 110 and other components, so that important parts of the smart glasses can be waterproof and dustproof, ensuring the performance and usability of the smart glasses in a humid and / or dusty environment.

[0069] In a specific embodiment, if Figure 4As shown, the number of one or more holes 510 can be set to 4, and the 4 holes 510 can be respectively arranged around the connecting member 500; the number of second accommodating spaces 620 can be 2, and the two holes located on the same side of the connecting member 500 can be connected to the same second accommodating space 620.

[0070] Since water and water vapor can easily enter the smart glasses from the four corners of the connector 500, the utility model can improve the injection efficiency of the sealing medium and enhance the sealing and waterproof and dustproof effects by setting holes 510 around the connector 500.

[0071] Figure 2 This is a front view schematic diagram of the smart glasses in the embodiment of the present application without part of the second cover piece and all the first cover pieces. Figure 1A and Figure 2 As shown, the smart glasses of the embodiment of the present application also include a second covering piece 200, which covers the connecting piece 500. The first covering piece 100 and the second covering piece 200 can be located on the same side away from the wearer, and one or more holes 510 pass through the connecting piece 500.

[0072] The sealing medium can be injected into the smart glasses through the hole on the wearer side, or can be injected into the smart glasses through the hole on the side away from the wearer. The embodiment of the present application does not limit the injection direction and injection method of the sealing medium.

[0073] Exemplarily, the second cover 200 covers the side of the connector 500 away from the wearer, and the two side portions of the second cover 200 are limited to the two adjacent sides of the connector 500 away from the wearer, and the second cover 200 covers the connector 500 and the cover plate 110 of the first cover 100. In this way, after the first cover 100, the second cover 200, the frame 400, the connector 500 and other smart glasses components are assembled, the internal accommodation spaces of the components are interconnected to form the internal accommodation spaces of the smart glasses. After the sealing medium is injected into these accommodation spaces, the waterproof and dustproof requirements of the connector parts of the smart glasses can be effectively met, and the performance and usability of the smart glasses in a humid environment and / or a dusty environment can be ensured.

[0074] According to a specific embodiment of the present application, a filling path after the sealing medium is injected into the smart glasses is described.

[0075] like Figure 1B , Figure 1C and Figure 5 As shown, after the sealing medium of the embodiment of the present application is injected into one or more holes 510, it can reach the adjacent components and the accommodation space in sequence through the gaps between the components inside the smart glasses. Figure 1B and Figure 1CAs shown, after the sealing medium is injected into one or more holes 510, it can flow to the second accommodating space 620, the connection 611 between the frame 400 and the first cover 100, and enter the first accommodating space 610 through the connection 611 between the frame 400 and the first cover 100, and then enter the installation groove 640 connected to the first accommodating space 610, thereby sealing the area between the first cover 100, the frame 400, the connector 500, and the lens 300 to prevent water or water vapor from entering. Figure 6 As shown by the arrows, after the sealing medium is injected into one or more holes 510, it can enter the second accommodation space 620, the first accommodation space 610 and the third accommodation space 630 respectively, and finally fill the internal accommodation space formed by the combination of the components of the smart glasses, thereby sealing the area between the first cover 100, the frame 400, the lens 300, the connector 500 and the second cover 200 to prevent water, water vapor or dust from entering. In other words, by providing one or more holes on the connector, the sealing medium can be injected into at least the connection between the frame and the first cover through the one or more holes, and the sealing medium can be injected into the path space of the smart glasses where water, water vapor or dust easily enters through the holes, which can effectively meet the waterproof and dustproof requirements of important parts of the smart glasses.

[0076] It should be noted that the smart glasses described in the embodiments of the present application may be AR glasses, virtual reality (VR) glasses, or mixed reality (MR) glasses, etc.

[0077] Figure 7 An example of the structure of AR glasses is shown. Figure 7 As shown, the AR glasses 700 may have a structure similar to conventional glasses, including lenses 710, frames 720, and one or more temples 730. Furthermore, the AR glasses 700 may also provide various "intelligent" functions that conventional glasses cannot provide, such as audio and video playback, application display, voice interaction, and real-time translation. Therefore, the AR glasses 700 are integrated with relevant components required for computing devices that implement intelligent functions. Specifically, the processing unit of the AR glasses 700 may be arranged in the temples 730, for example, at the position where the processing unit 731 is shown in the figure. The processing unit may perform various operations according to the acquired instructions, such as using the first display unit (also referred to as the "left eye display unit") and the second display unit (also referred to as the "right eye display unit") to project the image frames to be displayed for the left and right eyes on the left and right lenses 710 for display.

[0078] In one embodiment, each display unit may include its own optical engine and optical waveguide. That is, the first display unit includes a first optical engine (also referred to as a "left optical engine") and a first optical waveguide (also referred to as a "left optical waveguide"), which are used to display images to the left eye; the second display unit includes a second optical engine (also referred to as a "right optical engine") and a second optical waveguide (also referred to as a "right optical waveguide"), which are used to display images to the right eye. For example, the optical engine in the example of this article is used to form image light, and the optical waveguide is used for the propagation of image light. After the optical engine completes the imaging process, the grating coupling of the waveguide couples the light into its own glass substrate, and transmits the light to the grating coupling, such as the front of the wearer's eyes, through the principle of "total reflection" and then reflects out of the optical waveguide. In this process, the optical waveguide is only responsible for transmitting the image, and usually does not perform any additional processing on the image itself (such as zooming in and out), which can be understood as "parallel light in, parallel light out".

[0079] In order to transmit the image light generated by the optical machine to the human eye, a process of light coupling-in and light coupling-out of the waveguide is required on the optical waveguide. Figure 7 An example of left eye image coupling in and out is shown in FIG. Figure 7 As shown, the first optical machine can be located near the left light coupling-in area 740, for example, arranged on the left side of the frame. After the image is generated, the light coupling-in area 740 can be sent to the first light waveguide sheet implemented in the left lens. After the light is totally reflected and propagated in the light waveguide sheet, it is emitted from the specific light coupling-out area 741, so that it can be seen by the left eye. Although not shown in the figure, the coupling-in and coupling-out of the right eye image can correspond to the situation of the left eye.

[0080] The processing unit 731 may be a processor or may include multiple processors. In some embodiments, the processing unit 731 may include a general-purpose main processor and one or more special coprocessors, such as a graphics processing unit (GPU), a digital signal processor (DSP), etc. In some embodiments, at least part of the processing unit 731 may be implemented using a customized circuit, such as an application-specific integrated circuit (ASIC) or a field programmable gate array (FPGA, Field Programmable Gate Arrays, hereinafter also referred to as a "programmable logic device").

[0081] In order to achieve voice interaction, the smart glasses 700 can also be equipped with microphones, such as the microphones 732 and 721 shown in the figure. Microphone 732 can be set on the temple 730 so as to receive the wearer's verbal instructions from a position where the wearer's clear voice can be easily obtained. Microphone 721 can be set on the frame, mainly used to obtain the voice input of the wearer's conversation partner. Microphones 732 and 721 can be regarded as microphone arrays for directional enhancement of the collected voice signals. Smart glasses 700 can also include a speaker 733 for playing voice feedback or sound content specified by the wearer to the wearer, for example, playing music. In order to provide the wearer with better sound effects, speakers 733 can be provided at the positions near the ears of the left and right temples as shown in the figure.

[0082] In some examples, a pair of speakers 733 are provided on the temple 730, which are configured to form an acoustic dipole effect, for example, one speaker is provided at the top of the temple 730, and the other speaker is provided at the bottom of the temple 730. It can be understood that the speaker provided at the bottom of the temple is closer to the ear of the wearer, while the speaker provided at the top of the temple is farther from the ear of the wearer, so the sound fields of the two speakers in the far field of the ear of the wearer are offset by each other, and have no effect on the near field sound field, thereby improving the privacy of the AR glasses voice.

[0083] The AR glasses also include a connecting piece 722 connecting the left and right frames 720, and a first covering piece 723 covering the frame 720, wherein the connecting piece 722 is provided with one or more holes (not shown in the figure) so as to inject a sealing medium at least into the connection between the frame 720 and the first covering piece 723 through the one or more holes.

[0084] Other components of the smart glasses in the above-mentioned embodiment may adopt various technical solutions known to ordinary technicians in this field now and in the future, and will not be described in detail here.

[0085] In the description of this specification, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0086] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0087] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0088] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0089] The disclosure above provides many different embodiments or examples to realize the different structures of the present application. In order to simplify the disclosure of the present application, the parts and settings of specific examples are described above. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeat reference numerals and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed.

[0090] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A smart glasses, characterized by comprising: A connecting piece, connected between the mirror frames; A first covering member, covering the mirror frame; The connecting member is provided with one or more holes, so as to inject a sealing medium at least into the connection between the lens frame and the first covering member through the one or more holes.

2. The smart glasses according to claim 1, characterized in that include: The lens has an edge connected to a first accommodating space formed by the lens frame and the first covering member; wherein the sealing medium is injected into the first accommodating space through the connection.

3. The smart glasses according to claim 2, wherein: An installation groove is formed between the frame and the first covering member, the installation groove is communicated with the first accommodating space, and the edge of the lens is fixed in the installation groove; the installation groove includes a first wall formed by the frame and a second wall formed by the first covering member, the first wall includes a flat portion and a raised portion and a lens limiting portion located on both sides of the flat portion, the raised portion and the lens limiting portion both protrude from the flat portion toward the first covering member, the raised portion abuts against the lens, the lens limiting portion is away from the edge of the lens, the edge of the lens is located between the flat portion and the second wall, and a sealing gasket is provided between the second wall and the lens.

4. The smart glasses according to claim 2, wherein: The connecting member is further provided with a second accommodating space communicating with the connecting portion, and the one or more holes are communicated with the second accommodating space.

5. The smart glasses according to claim 4, wherein: The connector is also provided with a third accommodating space connected with the one or more holes, the one or more holes are arranged around the third accommodating space, and the sealing medium is injected into the third accommodating space and the second accommodating space connected with the third accommodating space through the one or more holes.

6. The smart glasses according to claim 4, wherein: The first covering member has a cover plate protruding toward the center of the connecting member, and the cover plate is arranged to cover the connection between the first accommodating space and the second accommodating space.

7. The smart glasses according to claim 4, wherein: The number of the one or more holes is four and they are respectively arranged around the connecting member. The number of the second accommodating spaces is two, and the two holes located on the same side of the connecting member are connected to the same second accommodating space.

8. The smart glasses according to claim 1, characterized in that include: A second covering member, covering the connecting member; The first covering piece and the second covering piece are located on the same side away from the wearer, and the one or more holes pass through the connecting piece.

9. The smart glasses according to claim 8, wherein: The second covering member covers the side of the connecting member away from the wearer, and two side portions of the second covering member are limited at two adjacent sides of the connecting member away from the wearer.

10. The smart glasses according to any one of claims 1 to 9, wherein: The one or more holes are circular or square in shape; and / or the one or more holes have a diameter of 0.8 mm to 1.8 mm.

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