eyeglasses

Abstract

This application discloses a pair of glasses, relating to the field of smart glasses technology. The glasses include a housing, a lens, and an antenna assembly, with the lens movably mounted on the housing. The antenna assembly includes an antenna body and at least two metal parts. The antenna body is fixed to the housing, and the metal parts are movably mounted on the antenna body and electrically connected to the antenna body.

Description

Technical Field

[0001] This application belongs to the field of smart glasses technology, and specifically relates to a type of glasses. Background Technology

[0002] XR glasses are a revolutionary wearable device that uses augmented reality technology to provide users with a completely new experience that transcends traditional visual experiences. The diverse application scenarios of XR glasses also mean different signal experiences, and the multi-band selectable antennas can also bring users a more ultimate experience.

[0003] Under the existing spatial structure, different antenna frequency bands mean different spatial choices. How to design more antenna frequency bands to cater to more user scenarios within a limited spatial structure has become a major challenge in the current antenna design of XR glasses. Summary of the Invention

[0004] This application aims to provide a pair of glasses that at least solves the problem of designing more antenna frequency bands within the limited space of glasses in related technologies.

[0005] To solve the above-mentioned technical problems, this application is implemented as follows:

[0006] This application provides an embodiment of eyeglasses, including:

[0007] case;

[0008] The lens is mounted on the housing.

[0009] An antenna assembly includes an antenna body and at least two metal parts. The antenna body is fixed to a housing, and the metal parts are movably disposed on the antenna body and electrically connected to the antenna body.

[0010] The glasses have at least two human-computer interaction modes, with one metal part corresponding to one human-computer interaction mode. In different human-computer interaction modes, the lens drives the corresponding metal part to move to a designated position so that the frequency band of the antenna assembly is different in different human-computer interaction modes.

[0011] In the embodiments of this application, the antenna assembly is mounted on the housing and is used to transmit and receive signals. The antenna assembly includes an antenna body and metal parts. The number of metal parts is at least two. The metal parts are movably mounted on the antenna body so that the metal parts can move relative to the antenna body. After different metal parts move relative to the antenna body, different metal parts and the antenna body form different types of antennas. Different types of antennas correspond to different frequency bands.

[0012] The lens is mounted on the housing and can move relative to the housing. The lens is connected to the metal part. When the lens moves relative to the housing, the lens can drive the metal part to move, thereby driving the metal part to move relative to the antenna body.

[0013] In different human-computer interaction modes, different metal parts move to designated positions, causing the antenna assembly to operate in the frequency band corresponding to the current human-computer interaction mode. In the corresponding frequency band, the antenna assembly can enhance the signal strength of the current human-computer interaction mode.

[0014] This embodiment cleverly utilizes the lens's relative movement to the housing to allow for human-computer interaction and selection of the antenna's operating frequency band within the glasses. This enables multi-scenario signal enhancement, allowing users to select the XR glasses' frequency band for different working scenarios through human-computer interaction, thus meeting users' communication needs in various situations. This method eliminates the need for multiple antennas within the glasses, allowing for the design of more antenna frequency bands within a limited space to cater to a wider range of user scenarios, ultimately improving the user experience.

[0015] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0016] The above and / or additional aspects and advantages of this application will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0017] Figure 1 This is one of the structural schematic diagrams of the glasses according to an embodiment of this application;

[0018] Figure 2 This is one of the structural schematic diagrams of the antenna assembly and the pusher according to an embodiment of this application;

[0019] Figure 3 This is a schematic diagram showing the first metal part and the first grounding part being attached according to an embodiment of this application;

[0020] Figure 4 This is a schematic diagram showing the first metal part of the antenna body not being pushed out according to an embodiment of this application;

[0021] Figure 5 This is a schematic diagram of the first metal part being pushed out of the antenna body according to an embodiment of this application;

[0022] Figure 6 This is a schematic diagram showing the second metal part and the second grounding part being attached according to an embodiment of this application;

[0023] Figure 7 This is a schematic diagram showing that the second metal part of the antenna body has not been pushed out according to an embodiment of this application;

[0024] Figure 8 This is a schematic diagram of the second metal part being pushed out of the antenna body according to an embodiment of this application;

[0025] Figure 9 This is a second schematic diagram of the structure of the glasses according to an embodiment of this application;

[0026] Figure 10 This is a second schematic diagram of the antenna assembly and pusher according to an embodiment of this application;

[0027] Figure 11 This is a schematic diagram showing the first metal part and the first sub-feed point being attached according to an embodiment of this application;

[0028] Figure 12 This is a schematic diagram of the first metal part being pushed out of the antenna body according to an embodiment of this application;

[0029] Figure 13 This is a schematic diagram showing the second metal part and the second sub-feed point being attached according to an embodiment of this application;

[0030] Figure 14 This is a schematic diagram of the second metal part being pushed out of the antenna body according to an embodiment of this application;

[0031] Figure 15 This is a schematic diagram of the structure of glasses according to an embodiment of this application;

[0032] Figure 16 This is a schematic diagram of the structure of the pusher, the first gear, and the second gear according to an embodiment of this application;

[0033] Figure 17 This is a schematic diagram of the structure of the pusher, the first gear, and the second gear according to an embodiment of this application.

[0034] Figure label:

[0035] 100 Eyeglasses, 110 Housing, 120 Lens, 130 Antenna Assembly, 131 Antenna Body, 132 Metal Part, 133 First Feed Point, 134 Groove, 135 First Metal Part, 136 Second Metal Part, 140 Connecting Part, 143 First Ground Part, 144 Second Ground Part, 145 First Sub-Feed Point, 146 Second Sub-Feed Point, 150 Pushing Member, 160 Rotating Shaft, 170 Motor, 180 Transmission Structure, 191 First Gear, 192 Second Gear. Detailed Implementation

[0036] The embodiments of this application will now be described in detail. Examples of these embodiments are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0037] The terms "first" and "second" in the specification and claims of this application may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise stated, "multiple" means two or more. Furthermore, "and / or" in the specification and claims indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0038] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0039] The following is combined with Figures 1-17 Describes eyeglasses according to embodiments of this application.

[0040] Combination Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, according to some embodiments of this application, the glasses 100 includes a housing 110, a lens 120, and an antenna assembly 130. The lens 120 is movably disposed on the housing 110 so that the lens 120 can move relative to the housing 110. The antenna assembly 130 includes an antenna body 131 and at least two metal parts 132. The antenna body 131 is fixed to the housing 110, and the metal parts 132 are movably disposed on the antenna body 131 so that the metal parts 132 can move relative to the antenna body 131. The metal parts 132 are electrically connected to the antenna body 131. The glasses 100 has at least two human-computer interaction modes, and one metal part 132 corresponds to one human-computer interaction mode. In different human-computer interaction modes, the lens 120 drives the corresponding metal part 132 to move to a designated position so that the frequency band of the antenna assembly 130 is different in different human-computer interaction modes.

[0041] Antenna assembly 130 is mounted on housing 110. Antenna assembly 130 is used to transmit and receive signals. Antenna assembly 130 includes antenna body 131 and metal part 132. The number of metal parts 132 is at least two. Metal parts 132 are movably mounted on antenna body 131, so that metal parts 132 can move relative to antenna body 131. After different metal parts 132 move relative to antenna body 131, different metal parts 132 and antenna body 131 form different types of antennas. Different types of antennas correspond to different frequency bands.

[0042] The lens 120 is mounted on the housing 110 and can move relative to the housing 110. The lens 120 is connected to the metal part 132. When the lens 120 moves relative to the housing 110, the lens 120 can drive the metal part 132 to move, thereby driving the metal part 132 to move relative to the antenna body 131.

[0043] In different human-computer interaction modes, different metal parts 132 move to designated positions, so that the antenna assembly 130 operates in the frequency band corresponding to the current human-computer interaction mode. In the corresponding frequency band, the antenna assembly 130 can enhance the signal strength in the current human-computer interaction mode.

[0044] This embodiment cleverly utilizes the movable function of the lens 120 relative to the housing 110 to enable human-computer interaction and selection of the antenna in the glasses 100 operating at different frequency bands, achieving multi-scenario signal enhancement. Through human-computer interaction, the frequency band of the XR glasses can be selected for different working scenarios, meeting the user's communication needs in various scenarios. By using this method, it is unnecessary to set multiple antennas inside the glasses 100. Within a limited space, more antenna frequency bands can be designed to cater to more user scenarios, thus improving the user experience of the glasses 100.

[0045] It should be noted that different metal parts 132 have their own designated positions, that is, not every metal part 132 needs to move to the same position.

[0046] Combination Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, in some embodiments, the glasses 100 may optionally include at least two connecting portions 140 disposed on the housing 110, with each of the at least two connecting portions 140 corresponding to at least two metal portions 132. The glasses 100 also has an idle mode, in which the metal portions 132 are separated from the connecting portions 140, and in the human-computer interaction mode, the metal portions 132 are in contact with the corresponding connecting portions 140 so that the metal portions 132 are electrically connected to the connecting portions 140.

[0047] The number of connecting parts 140 is at least two, and the number of connecting parts 140 is the same as the number of metal parts 132, so that one metal part 132 corresponds to one connecting part 140. When the metal part 132 moves to a designated position, the metal part 132 contacts the corresponding connecting part 140, so that the metal part 132 is electrically connected to the corresponding connecting part 140.

[0048] The glasses 100 have an idle mode and at least two human-computer interaction modes. In idle mode, it indicates that the user is not using the glasses 100 for human-computer interaction. At this time, the glasses 100 has low requirements for signal strength, so it is not necessary to connect the metal part 132 to the corresponding connection part 140. In this case, signals are transmitted and received only through the antenna body 131. When the glasses 100 is in human-computer interaction mode, the metal part 132 corresponding to the current human-computer interaction mode is electrically connected to the corresponding connection part 140. For example, in different human-computer interaction modes, the length between the feed point on the antenna body 131 and the connection part 140 is different, thereby changing the frequency band of the antenna assembly 130 to meet the usage requirements of different human-computer interaction modes.

[0049] Combination Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, in some embodiments, optionally, the antenna body 131 is provided with a first feed point 133 and the connecting part 140 is grounded. When the metal part 132 is electrically connected to the connecting part 140, an antenna segment is formed from the first feed point 133 to the connecting part 140.

[0050] When different metal parts 132 are electrically connected to the corresponding connecting parts 140, a corresponding antenna segment is formed between the first feed point 133 and the connecting part 140. That is, the antenna segment is a part of the antenna body 131 plus the metal part 132 between the first feed point 133 and the connecting part 140. In this embodiment, the antenna segment is used to transmit and receive signals.

[0051] For example, Figure 2 The diagram shows the antenna operating state before the glasses 100 enters human-computer interaction. The antenna body 131 is a single long stub. Considering that the antenna operates in the L1 band, which has a low operating frequency and requires a long electrical length, the stub length is shortened using the quarter-wavelength mode of a monopole antenna. At this time, the physical length is one-quarter of a wavelength. The first feed point 133 is the fixed feed point of the monopole antenna. In this state, the metal part 132 is not in contact with the connecting part 140, and the antenna is mainly used for positioning the glasses 100.

[0052] Figure 3 The image shows glasses 100 entering the first human-computer interaction mode, combined with... Figure 3 , Figure 4 and Figure 5 As shown, the metal part 132 includes a first metal part 135, and the connecting part 140 includes a first grounding part 143. After human-computer interaction, the antenna assembly 130 switches states, and the lens 120 drives the first metal part 135 to move. The first metal part 135 and the first grounding part 143 are grounded, forming an antenna segment from the first feed point 133 to the first grounding part 143. For example, this part of the antenna segment is a LOOP antenna. At this time, the human-computer interaction mode is the wireless network mode. Because the WIFI antenna generally operates in the 2.4G / 5G band, the required electrical length is relatively shorter than that of the L1 band. However, because it needs to share the structure with the antenna that has not entered the human-computer interaction working state, the antenna in this state is designed as a LOOP antenna. The half-wavelength mode of the LOOP antenna shares the structure with the length of the L1 antenna, so that the antenna operates in the WIFI band.

[0053] Figure 6 This demonstrates that glasses 100 enters the second human-computer interaction mode, combined with... Figure 6 , Figure 7 and Figure 8 As shown, the metal part 132 includes a second metal part 136, and the connecting part 140 includes a second grounding part 144. After human-computer interaction, the antenna switches states, and the lens 120 drives the second metal part 136 to move. The second metal part 136 and the second grounding part 144 are grounded, forming an antenna segment from the first feed point 133 to the second grounding part 144. For example, this part of the antenna segment is an IFA (Inverted-F antenna). At this time, the human-computer interaction mode is the cellular network mode. Because the cellular antenna involves many frequency bands, it is necessary to utilize the multi-mode characteristics of the IFA antenna (Monopole mode from the first feed point 133 to the end of the antenna body 131, Loop mode from the first feed point 133 to the second grounding part 144, and IFA mode from the second grounding part 144 to the end of the antenna body 131) to make the antenna work in multiple cellular frequency bands.

[0054] By utilizing human-computer interaction, the glasses can select frequencies for 100 frequency bands in different work scenarios to meet users' communication needs in multiple scenarios.

[0055] Combination Figure 9 , Figure 10 and Figure 11 As shown, in some embodiments, optionally, the antenna body 131 is provided with a first feed point 133. In the human-computer interaction mode, the antenna assembly 130 is fed through the first feed point 133 and the connecting part 140.

[0056] When different metal parts 132 are electrically connected to the corresponding connecting parts 140, the first feed point 133 and the connecting parts 140 are fed together, so that the antenna assembly 130 forms a dual feed point.

[0057] Figure 10 The image shows the antenna working state of the glasses 100 before entering human-computer interaction. The antenna body 131 is a single long stub, and the first feed point 133 feeds the long stub. The antenna is a T-antenna (vertical ground antenna). In this state, the metal part 132 is not in contact with the connecting part 140. The antenna assembly 130 operates in the L1 frequency band and is mainly used for positioning the glasses 100.

[0058] Combination Figure 11 and Figure 12 As shown, the glasses 100 enters the first human-computer interaction mode. The metal part 132 includes a first metal part 135, and the connecting part 140 includes a first sub-feed point 145. After human-computer interaction, the antenna switches states, and the lens 120 drives the first metal part 135 to move. The first metal part 135 contacts the first sub-feed point 145 and is powered through the first sub-feed point 145. At this time, the antenna assembly 130 has dual feed points. For example, the human-computer interaction mode at this time is the wireless network mode. The first feed point 133 works in the L1 band / L5 band, and the connecting part 140 works in the WIFI band.

[0059] Combination Figure 13 and Figure 14 As shown, the glasses 100 enters the second human-computer interaction mode. The metal part 132 includes a second metal part 136, and the connecting part 140 includes a second sub-feed point 146. After human-computer interaction, the antenna switches states, and the lens 120 moves the second metal part 136. The second metal part 136 contacts the second sub-feed point 146 and is fed through the second sub-feed point 146. At this time, the antenna assembly 130 has dual feed points. For example, the human-computer interaction mode at this time is the cellular network mode. The first feed point 133 works in the L1 band / L5 band, and the second sub-feed point 146 works in the cellular band (working at high frequency, such as N77 / 78, etc.).

[0060] By utilizing human-computer interaction and adopting a shared feed method, the glasses can select frequencies for the 100-band in different working scenarios to meet users' communication needs in multiple scenarios.

[0061] Combination Figure 7 , Figure 8 , Figure 12 and Figure 14As shown, in some embodiments, the metal part 132 can optionally extend into or out of the antenna body 131. When the metal part 132 extends into the antenna body 131, the metal part 132 is separated from the connecting part 140. When the metal part 132 extends out of the antenna body 131, the metal part 132 is electrically connected to the connecting part 140.

[0062] The metal part 132 is retractable relative to the antenna body 131, allowing the metal part 132 to extend into or out of the antenna body 131. In idle mode, the metal part 132 does not need to contact the connecting part 140, so it can be stored inside the antenna body 131, reducing the space occupied by the antenna assembly 130. In human-machine interaction mode, the metal part 132 is pulled out of the antenna body 131, allowing the antenna body 131 to contact the connecting part 140.

[0063] The way the metal part 132 extends and retracts relative to the antenna body 131 can reduce the space occupied by the metal part 132 when it moves. The glasses 100 does not need to leave a large space for the movement of the metal part 132. Thus, the space utilization rate inside the glasses 100 can be improved when the internal space of the glasses 100 is limited, and the volume of the glasses 100 can be reduced, thereby achieving miniaturization of the glasses 100.

[0064] Currently, in other embodiments, the movement of the metal part 132 may also be in the form of sliding or rotating relative to the antenna body 131 outside the antenna body 131.

[0065] Combination Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, in some embodiments, the glasses 100 may optionally include a pusher 150 connected to the lens 120, the pusher 150 moving relative to the lens 120 between an extended position and a retracted position, and when the pusher 150 is in the extended position relative to the lens 120, the pusher 150 is used to drive the metal part 132 to move so that the metal part 132 contacts or separates from the connecting part 140.

[0066] A pusher 150 is provided on the lens 120. The pusher 150 can extend and retract relative to the lens 120. When the pusher 150 is in the extended state relative to the lens 120, the lens 120 drives the metal part 132 to move through the pusher 150. When the pusher 150 is in the retracted state relative to the lens 120, the pusher 150 is separated from the metal part 132, and the lens 120 can no longer drive the metal part 132 to move.

[0067] When the glasses 100 is in idle mode, the pusher 150 is retracted relative to the lens 120, and the lens 120 cannot move the metal part 132. Therefore, the metal part 132 will not move relative to the antenna body 131. When the glasses 100 is in human-computer interaction mode, the pusher 150 is extended relative to the lens 120. When the lens 120 moves, it drives the pusher 150 to move, which in turn moves the metal part 132 toward the connecting part 140, allowing the metal part 132 to contact the connecting part 140.

[0068] By using a pusher 150 as an intermediate connecting component between the lens 120 and the antenna assembly 130, a certain distance can be maintained between the lens 120 and the antenna assembly 130, avoiding interference between the lens 120 and the antenna assembly 130, and also meeting the layout requirements of the lens 120 and the antenna assembly 130 inside the glasses 100.

[0069] The pusher 150 can also move the metal part 132 away from the connecting part 140, thereby separating the metal part 132 from the connecting part.

[0070] In other embodiments, the lens 120 may directly drive the metal part 132 to move.

[0071] like Figure 15 As shown, exemplarily, a motor 170 is mounted on the housing 110. The motor 170 drives the pusher 150 to move via a transmission structure 180, which can be a ball screw or similar structure. The lens 120 can rotate relative to the housing 110 via a rotating shaft 160, and the lens 120 can also translate relative to the housing 110 during rotation.

[0072] Combination Figure 15 , Figure 16 and Figure 17 As shown, a first gear 191 is provided on the lens 120, and a second gear 192 is provided on the pusher. When the pusher 150 is driven, the first gear 191 and the second gear 192 mesh with each other to drive the lens 120, thereby realizing the rotation and translation of the lens 120.

[0073] The first gear 191 has a similar elliptical structure, such as Figure 16 As shown, when one side of the long shaft of the first gear 191 meshes with the second gear 192, the pusher 150 is pushed out. Figure 17 As shown, when one side of the short shaft in the first gear 191 meshes with the second gear 192, the pusher 150 retracts. The pusher 150 and the transmission structure 180 are connected by a sliding groove, which allows the pusher 150 to translate under the drive of the transmission structure 180, and also to extend or retract relative to the lens 120.

[0074] Combination Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, in some embodiments, optionally, when the pusher 150 is in the extended position and the pusher 150 is attached to the side of the metal part 132, the pusher 150 is used to push the metal part 132 to move relative to the antenna body 131.

[0075] When the glasses 100 is in idle mode, the pusher 150 is retracted relative to the lens 120, and the pusher 150 is separated from the metal part 132. At this time, the metal part 132 does not move relative to the antenna body 131, and the metal part 132 is separated from the connecting part 140. When the glasses 100 is in human-computer interaction mode, the pusher 150 is extended relative to the lens 120. When the pusher 150 is against the side of the metal part 132, when the lens 120 moves, the pusher 150 drives the metal part 132 to move towards the connecting part 140, thereby allowing the metal part 132 to contact or separate from the connecting part 140.

[0076] For example, in this embodiment, a groove 134 is formed between the antenna body 131 and the metal part 132. When the pusher 150 is inserted into the groove 134, the pusher 150 can push the metal part 132 toward the connecting part 140. When the pusher 150 abuts against the side of the metal part 132 away from the groove 134, the pusher 150 pushes the metal part 132 apart from the connecting part 140. In other embodiments, the pusher 150 may have a groove, and the metal part 132 may have a protrusion. When the pusher 150 moves toward the metal part 132, the protrusion is inserted into the groove, thereby allowing the pusher 150 to move the metal part 132.

[0077] In some embodiments, the lens 120 is optionally movable between an initial position and a drive position. In human-computer interaction mode, the lens 120 moves from the initial position to the drive position so that the lens 120 drives the metal part 132 to a designated position. When the metal part 132 moves to the designated position, the lens 120 is reset to the initial position based on the pusher 150 moving from the extended position to the retracted position.

[0078] The lens 120 can move the metal part 132. When the glasses 100 is in idle mode, the lens 120 is in the initial position. When the lens 120 moves the metal part 132 to a designated position, the lens 120 is in human-computer interaction mode.

[0079] After the metal part 132 contacts the connecting part 140, the pusher 150 extends out of the groove 134, moves to the retracted position, separates from the metal part 132, and the lens 120 is reset from the driving position to the initial position, so that the lens 120 is restored to the position facing the user's eyes, which helps to improve the user experience.

[0080] In other embodiments, the lens 120 can also be held in the drive position when the metal part 132 is in contact with the connecting part 140.

[0081] In one possible application, when it is necessary to restore the glasses 100 to the restricted mode, the lens 120 first moves to the drive position, the pusher 150 extends and inserts into the groove 134, and then the pusher 150 drives the metal part 132 to separate from the connecting part 140.

[0082] In some embodiments, optionally, in a human-computer interaction scenario, the lens 120 moves relative to the housing 110 based on receiving user input, wherein the user input is used to indicate adjusting the human-computer interaction mode of the glasses.

[0083] When a user uses glasses 100 for human-computer interaction, glasses 100 will provide a prompt, allowing the user to choose whether to change the human-computer interaction mode of the glasses, thereby changing the frequency band of antenna assembly 130. If the user chooses to agree, lens 120 will move metal part 132, causing metal part 132 to contact connection part 140. If the user chooses not to agree, antenna assembly 130 will maintain its current frequency band.

[0084] In this embodiment, when the glasses 100 is in human-computer interaction mode, the frequency band of the antenna component 130 will only be changed after obtaining the user's consent. When the user does not want to change the current frequency band of the antenna component 130, the frequency band of the antenna component 130 can remain unchanged, which is beneficial to meeting the user's usage needs.

[0085] In some embodiments, the idle mode may optionally include a location mode, and the at least two human-computer interaction modes may include a wireless network mode and a cellular network mode.

[0086] In other embodiments, the human-computer interaction mode may also be other modes, which will not be listed here.

[0087] This embodiment introduces a multi-band selectable XR glasses antenna scheme to solve the problem of co-structure design of multi-band antennas in a limited space. Compared with the antennas of XR glasses in related technologies, this embodiment cleverly utilizes the function of the lens 120 moving with the glasses 100 to perform human-computer interaction and selection of the antennas in the glasses 100 operating at different frequency bands, realizing signal enhancement functions in multiple scenarios. When the XR glasses are idle, they mainly operate in GPS positioning scenarios, helping users find the location of the glasses 100 more quickly. When the user is in a scenario where the Wi-Fi antenna is mainly used, such as a game / movie / internet browsing scenario, the screen displays a guided selection interface, and the lens 120 moves to the left to enter the Wi-Fi enhancement mode (wireless network mode). When the user is in a scenario where the cellular antenna is mainly used, such as a call / voice, the screen displays a guided selection interface, and the lens 120 moves to the right to enter the cellular enhancement mode (cellular network mode).

[0088] The housing 110 is the main housing of the glasses 100, typically made of plastic, and is mainly used to fix the lens 120 and antenna assembly 130. The lens 120 is used for screen imaging, and the antenna body 131 is a die-cast aluminum metal antenna used to switch between different frequency bands. The pusher 150 is a telescopic metal structure for the frame, used for antenna grounding. During human-computer interaction, when the interface detects that the current user is in a game or similar scenario, a prompt is given. After the user moves the lens 120 to the left to agree, the pusher 150 extends, pushing the radiator (metal part 132) to the left to ground for antenna frequency band selection. When the interface detects that the current user is in a voice or similar scenario, a prompt is given. After the user moves the lens 120 to the right to agree, the pusher 150 pushes the radiator to the right to ground for antenna frequency band selection. When the pusher 150 is not needed, it retracts into the lens 120.

[0089] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0090] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. A pair of eyeglasses, characterized in that, include: case; The lens is movably mounted on the housing; An antenna assembly includes an antenna body and at least two metal parts. The antenna body is fixed to the housing, and the metal parts are movably disposed on the antenna body and electrically connected to the antenna body. A lens is connected to the metal parts. The glasses have at least two human-computer interaction modes, with one metal part corresponding to one human-computer interaction mode. In different human-computer interaction modes, the lens drives the corresponding metal part to move to a designated position so that the frequency band of the antenna assembly is different in different human-computer interaction modes.

2. The eyeglasses according to claim 1, characterized in that, The glasses also include: At least two connecting parts are disposed on the housing, and at least two connecting parts correspond one-to-one with at least two metal parts. The glasses also have an idle mode in which the metal parts are separated from the connecting parts, and in the human-computer interaction mode, the metal parts contact the corresponding connecting parts to make the metal parts and the connecting parts electrically connected.

3. The eyeglasses according to claim 2, characterized in that, The antenna body is provided with a first feed point, and the connecting part is grounded. When the metal part is electrically connected to the connecting part, an antenna segment from the first feed point to the connecting part is formed.

4. The eyeglasses according to claim 2, characterized in that, The antenna body is provided with a first feed point. In the human-computer interaction mode, the antenna assembly is fed through the first feed point and the connecting part.

5. The eyeglasses according to claim 2, characterized in that, The metal part can extend into or out of the antenna body. When the metal part extends into the antenna body, the metal part is separated from the connecting part. When the metal part extends out of the antenna body, the metal part is electrically connected to the connecting part.

6. The eyeglasses according to any one of claims 2 to 5, characterized in that, The glasses also include: A pusher, connected to the lens, moves relative to the lens between an extended position and a retracted position. When the pusher is in the extended position relative to the lens, it drives the metal part to move so that the metal part contacts or separates from the connecting part.

7. The eyeglasses according to claim 6, characterized in that, When the pusher is in the extended position and the pusher is attached to the side of the metal part, the pusher is used to push the metal part to move relative to the antenna body.

8. The eyeglasses according to claim 6, characterized in that, The lens is capable of moving between an initial position and a driving position. In the human-computer interaction mode, the lens moves from the initial position to the driving position so that the lens drives the metal part to move to a designated position. When the metal part moves to the designated position, the lens returns to the initial position based on the pusher moving from the extended position to the retracted position.

9. The eyeglasses according to any one of claims 1 to 5, characterized in that, When the glasses are in a human-computer interaction scenario, the lens moves relative to the housing based on received user input, wherein the user input is used to instruct the adjustment of the human-computer interaction mode of the glasses.

10. The eyeglasses according to any one of claims 2 to 5, characterized in that, The idle mode includes the positioning mode; At least two of the human-computer interaction modes include a wireless network mode and a cellular network mode.

Images