WO2022247535A1 - 一种镜腿和智能眼镜 - Google Patents

一种镜腿和智能眼镜 Download PDF

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Publication number
WO2022247535A1
WO2022247535A1 PCT/CN2022/088228 CN2022088228W WO2022247535A1 WO 2022247535 A1 WO2022247535 A1 WO 2022247535A1 CN 2022088228 W CN2022088228 W CN 2022088228W WO 2022247535 A1 WO2022247535 A1 WO 2022247535A1
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WO
WIPO (PCT)
Prior art keywords
temple
accommodating cavity
sensing part
mirror
wall
Prior art date
Application number
PCT/CN2022/088228
Other languages
English (en)
French (fr)
Inventor
李阔阔
林益邦
Original Assignee
华为技术有限公司
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Filing date
Publication date
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Publication of WO2022247535A1 publication Critical patent/WO2022247535A1/zh

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G02B27/0176—Head mounted characterised by mechanical features
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C11/00—Non-optical adjuncts; Attachment thereof
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C11/00—Non-optical adjuncts; Attachment thereof
    • G02C11/10—Electronic devices other than hearing aids
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts
    • G02C5/14—Side-members
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G02B2027/0178—Eyeglass type

Definitions

  • the present application relates to the technical field of wearable devices, in particular to a temple and smart glasses.
  • Smart glasses are a general term for wearable glasses that have an independent operating system like a smartphone and can implement various functions by installing software.
  • smart glasses usually include functional components such as glasses holders and lenses or display screens fixed on the glasses holders.
  • a capacitive sensor can be equipped in the glasses holder of the smart glasses. When the user touches or slides the corresponding area of the glasses holder, the smart glasses can realize the corresponding function according to the corresponding operation of the user.
  • the capacitive sensor In current spectacle holders there is usually a hollow cavity.
  • the capacitive sensor can be fixedly attached to the inner wall of the cavity through a back glue with a certain thickness.
  • the adhesive will also occupy a certain space, which is not conducive to the thin and light design of the glasses holder.
  • the detection principle of the capacitive sensor is roughly that when the distance between the human body and the capacitive sensor is close enough, a capacitive induction will be formed between the capacitive sensor and the human body to detect operations such as touching or sliding of the human body.
  • the distance between the human body and the capacitive sensor will be increased, so the detection effect is poor.
  • the present application provides temples and smart glasses with high structural stability, which are conducive to realizing thinner design and better detection effect.
  • the embodiment of the present application provides a mirror leg, and the mirror leg includes a mirror leg body and a touch element.
  • the temple body has a hollow cavity
  • the touch element includes a sensing part and a connecting part.
  • the sensing part is embedded between the inner wall and the outer wall of the accommodating cavity, and the connecting part extends into the accommodating cavity.
  • the sensing portion refers to an area in the touch element capable of detecting operations such as human touch or sliding.
  • the connecting portion protrudes into the receiving cavity, and is used for electrical connection with other devices installed in the receiving cavity (such as signal processing circuits, memory devices, etc.).
  • the sensing part is embedded between the inner wall and the outer wall of the accommodating cavity
  • the sensing part is located in the solid structure of the temple body and is fixedly connected with the temple body.
  • the inductive part can be embedded in the solid structure of the temple body by using an in-mold insert injection molding process.
  • the connection strength between the touch element and the mirror leg body can be improved to prevent falling off, etc. bad risk. Since the sensing part does not occupy the inner space of the accommodating cavity, more devices with other functions can be arranged in the accommodating cavity.
  • the size of the accommodating cavity can be reduced to facilitate the thinner and lighter design of the temples, so that the temples will not be too bulky.
  • the sensing part when the sensing part is embedded between the inner wall and the outer wall of the accommodating cavity, the distance between the sensing part and the outer wall will be significantly reduced compared with the sensing part installed in the accommodating cavity, thereby ensuring the detection sensitivity of the sensing part .
  • the distance between the sensing part and the inner wall of the accommodating cavity may be the same or substantially the same as the distance between the outer wall of the accommodating cavity. Therefore, the wall thickness between the sensing part and the inner wall, and the wall thickness between the sensing part and the outer wall can be effectively guaranteed, which is beneficial to ensure the structural safety of the temple body.
  • the accommodating cavity can extend from the first end of the temple body to the second end of the temple body, so that more devices can be arranged in the accommodating cavity.
  • the first end and the second end of the temple body are respectively two ends in the length direction of the temple body.
  • the contours of the inner wall and the outer wall of the accommodating chamber may be roughly the same or different. It can be understood that, in other implementation manners, multiple independent accommodating cavities may also be provided inside the temple body. The present application does not specifically limit the number and shape of the accommodation chambers.
  • the types of touch elements can be varied.
  • the touch element may be a capacitive touch FPC.
  • the touch element may include an insulating substrate, at least a part of the insulating substrate is provided with a conductive layer, and the conductive layer can constitute a sensing portion.
  • structures such as microstrip lines and welding pads may also be provided on the insulating substrate.
  • one end of the microstrip line can be connected to the conductive layer, and the other end can be connected to structures such as pads, and the pads can constitute the connection portion of the touch element.
  • the touch element can be electrically connected with devices such as a controller, so as to realize the electrical connection between the sensing part and devices such as the controller.
  • the shape of the touch element, the layout of the sensing part and the connecting part may also be varied.
  • the touch element may generally be in the shape of a strip. So that the touch element can be well adapted to the inner space of the accommodation cavity.
  • a plurality of sensing parts can be arranged in sequence.
  • a plurality of connection portions may be sequentially provided in the length direction of the touch element.
  • touch element there may be multiple touch elements, and the application does not specifically limit the shape, quantity, and arrangement position of the touch elements.
  • the touch element may also use other types of devices capable of detecting human touch or sliding operation, and the present application does not limit the type of the touch element.
  • a bending portion may be provided between the first end and the second end of the temple body.
  • the bending part can be well fitted to the root of the human ear, thereby improving the stability during wearing and preventing slipping and the like.
  • the sensing part may be located in the projection area of the bending part (that is, the sensing part is embedded in the bending part), so as to more effectively detect whether the user wears it.
  • the temple body can include a first housing and a second housing.
  • the temple body can be formed after the first shell and the second shell are fastened together.
  • the first housing has a first groove
  • the second housing has a second groove. After the first shell and the second shell are engaged with each other, the first groove and the second groove together form a receiving cavity.
  • the first casing and the second casing can be respectively molded by using an injection molding process. Therefore, it is beneficial to reduce the difficulty of preparation, and can effectively ensure the molding quality of the first shell and the second shell.
  • the embodiment of the present application also provides smart glasses, including a mirror frame and two temples of any one of the above.
  • One end of the two mirror legs is connected with the mirror frame, and the two mirror legs are arranged symmetrically with respect to the mirror frame.
  • Two lenses are installed in the frame, wherein the lenses can be plane lenses, concave lenses, convex lenses and the like. Or, in some implementation manners, the lens can also be replaced by devices such as a display screen.
  • the spectacle frame can be positioned at the front of the human eye, and the two temples can be set above the ears of the person respectively, so as to ensure the stability of wearing.
  • one end of the two mirror legs can be fixedly connected to the mirror frame, or can be connected through a rotating shaft, so that the mirror legs can be folded relative to the mirror frame.
  • the smart glasses may also include devices such as circuit board components and batteries.
  • the circuit board assembly and the battery can be installed in the accommodating cavity in the temple, and the circuit board assembly can be electrically connected to the touch element through the connection part to receive the detection signal from the sensing part.
  • the battery can be electrically connected to the connection part of the touch element to supply power to the circuit board assembly and the touch element.
  • the circuit board assembly can be provided with corresponding devices according to different requirements.
  • components such as controllers and memory may be included in the circuit board assembly.
  • the smart glasses may also be equipped with devices such as a speaker or a microphone, so that the user and the smart glasses can interact through voice.
  • the application does not limit the type and quantity of devices contained in the circuit board assembly. Or, it can be understood that, in other implementation manners, more other types of electronic devices can also be arranged in the accommodating cavity, or other devices can also be built on the outside of the mirror legs or the mirror frame. This application does not limit the types of smart glasses and the functions that can be realized.
  • FIG. 1 is a schematic diagram of an application scenario of a temple provided by an embodiment of the present application
  • Fig. 2 is a schematic cross-sectional structure diagram of a mirror leg provided by an embodiment of the present application
  • Fig. 3 is a front view of a temple provided by the embodiment of the present application.
  • Fig. 4 is a schematic cross-sectional structure diagram of A-A direction in Fig. 3;
  • FIG. 5 is a schematic cross-sectional structure diagram of a capacitive touch FPC provided by an embodiment of the present application.
  • Fig. 6 is a schematic diagram of an exploded structure of a temple provided by an embodiment of the present application.
  • Fig. 7 is a perspective view of a temple body provided by an embodiment of the present application.
  • FIG. 8 is a schematic structural diagram of smart glasses provided by an embodiment of the present application.
  • FIG. 9 is a schematic diagram of an exploded structure of smart glasses provided by an embodiment of the present application.
  • the mirror leg 10 is an important component of the smart glasses, and can form the mechanical main structure of the smart glasses with the mirror frame 21.
  • Some circuit board components (not shown in the figure) and functional components such as sensors in the smart glasses ( (not shown in the figure) can be fixedly installed inside the temple 10, thereby forming an integral structure.
  • the user can also wear smart glasses through the structural frame composed of the temples 10 and the frame 21 .
  • the main function of the mirror frame 21 is to provide an effective installation space for the lens 22 .
  • the lens 22 may be a plane lens, a concave lens, a convex lens or a display screen and the like.
  • the left ends of the two temples 10 are connected to the spectacle frame 21 for the user to wear.
  • the spectacle frame 21 can be positioned at the front of the human eye, and the two temples 10 can be set above the ears of the person respectively, so as to ensure the stability of wearing.
  • the circuit board assembly 23 can be installed inside the temple 10 .
  • a hollow accommodating cavity 100 may be provided in the temple 10, and the circuit board assembly 23 or other devices may be installed in the accommodating cavity 100, so as to ensure the integrity of the appearance of the smart glasses.
  • the circuit board assembly 23 or other devices when installed in the receiving chamber 100, they can also be effectively isolated from the external environment, thereby ensuring that they are protected from external environment (such as dust, water vapor, etc.) corrosion.
  • effective interaction between the user and the smart glasses is required, so that the user can use or switch functions of the smart glasses.
  • a sensing area 101 can be set on the outer surface of the mirror leg 10, and a capacitive sensor 01 can be set in the projection area of the sensing area 101.
  • the smart glasses can generate corresponding feedback through the user's operation detected by the capacitive sensor 01 .
  • the controller in the smart glasses can play music or pause the music according to the user's click operation.
  • the controller in the smart glasses can decrease or increase the volume of the music according to the user's sliding operation.
  • devices such as speakers may be equipped at corresponding positions of the smart glasses (such as a position close to the user's ear).
  • the capacitive sensor 01 is fixedly bonded to the inner wall of the accommodation cavity 100 through the back glue 02 .
  • the capacitive sensor 01 is prone to risks such as warping or falling off, so the stability is low.
  • the back glue 02 has a certain thickness H1, it will also occupy the space of the accommodating cavity 100 , which is not conducive to the thinner and lighter design of the temple 10 .
  • the detection principle of the capacitive sensor 01 is roughly that when the distance between the human body and the capacitive sensor 01 is close enough, a capacitive induction will be formed between the capacitive sensor 01 and the human body, so as to detect the touch or sliding of the human body, etc. operate.
  • the minimum distance between the human body and the capacitive sensor 01 is the thickness H1 of the adhesive 02 plus the wall thickness H2 of the housing cavity 100, which will increase the distance between the human body and the capacitive sensor 01. Therefore, the detection effect is poor.
  • the embodiment of the present application provides a mirror leg with high structural stability, which is conducive to realizing a light and thin design and has a good detection effect.
  • the temple 10 includes a temple body 11 and a touch element 12 .
  • the temple body 11 has a hollow cavity 100
  • the touch element 12 includes a sensing part 121 and a connecting part 122 .
  • the sensing part 121 is embedded between the inner wall 100 a and the outer wall 100 b of the receiving cavity 100
  • the connecting part 122 protrudes into the receiving cavity 100 .
  • the sensing portion 121 refers to an area in the touch element 12 capable of detecting operations such as human touch or sliding.
  • the connecting portion 122 protrudes into the receiving chamber 100 and is used for electrical connection with other devices installed in the receiving chamber 100 (such as signal processing circuit, memory and other devices).
  • the sensing part 121 embedded between the inner wall 100 a and the outer wall 100 b of the receiving cavity 100 can also be understood as the sensing part 121 is located in the solid structure of the temple body 11 and is fixedly connected to the temple body 11 .
  • the inductive part 121 can be embedded in the solid structure of the temple body 11 by using an in-mold insert injection molding process.
  • the sensing part 121 of the touch element 12 can be positioned inside the injection mold, and the connecting part 122 can be located outside the mold.
  • injection molding material such as resin is injected into the mold, so that the injection molding material can wrap the outer surface of the sensing part 121 .
  • the molding process of the temple body 11 is completed, and the sensing part 121 is firmly embedded in the solid structure of the temple body 11 .
  • the sensing part 121 is embedded between the inner wall 100a and the outer wall 100b of the accommodating cavity 100 (that is, in the solid structure of the mirror leg body 11), the touch sensor can be improved.
  • the connection strength between the control element 12 and the temple body 11 is improved to prevent adverse risks such as falling off.
  • the sensing part 121 does not occupy the inner space of the receiving chamber 100 , more devices with other functions can be arranged in the receiving chamber 100 .
  • the size of the accommodating cavity 100 can be reduced to facilitate the thinner and lighter design of the temple 10 so that the temple 10 will not be too bulky.
  • the human body will touch the outer wall 100b of the accommodating cavity 100 , or the human body is close to the sensing part 121 , the sensing part 121 can detect the human body.
  • the distance between the sensing part 121 and the human body (or the outer wall 100b of the accommodating chamber 100 ) is relatively large, the detection sensitivity of the sensing part 121 will be reduced, and risks such as detection failure may even occur.
  • the sensing part 121 is embedded between the inner wall 100a and the outer wall 100b, the distance between the sensing part 121 and the outer wall 100b can be significantly reduced, thereby ensuring the detection sensitivity of the sensing part 121 .
  • the types of the touch element 12 can be varied.
  • the touch element 12 is a capacitive touch FPC.
  • the capacitive touch FPC mainly includes a flexible insulating substrate 011 , at least a part of the insulating substrate 011 is provided with a conductive layer 012 , and the conductive layer 012 can constitute a sensing part.
  • the insulating substrate 011 has the characteristics of thin thickness, free bending and folding, so as to reduce the space occupation of the touch-control element as much as possible, and is beneficial to realize the light and thin design of the temple.
  • the insulating substrate 011 may be made of polyimide and other materials with good insulating properties.
  • the conductive layer 012 may be copper or other conductive materials covering part of the surface of the insulating substrate 011 .
  • structures such as microstrip lines 013 and pads 014 may also be provided in the insulating substrate 011 .
  • one end (the left end in the figure) of the microstrip line 013 can be connected to the conductive layer 012, and the other end (the right end in the figure) can be connected to structures such as the pad 014, and the pad 014 can constitute the connection part of the touch element .
  • the touch element can be electrically connected with devices such as a controller, so as to realize the electrical connection between the sensing part and devices such as the controller.
  • the above-mentioned capacitive touch FPC can also be understood as a flexible circuit board (Flexible Printed Circuit, FPC) with a conductive layer in some areas.
  • the working principle of the capacitive touch FPC is that when the conductive layer (ie, the sensing part 121 ) passes a certain current, the surface of the conductive layer 012 will accumulate charges.
  • the controller can determine the corresponding operation of the user according to the charge change of the conductive layer 012 .
  • the shape of the touch element, the layout of the sensing part and the connecting part may also be varied.
  • the touch element 12 is generally in the shape of a strip.
  • the connecting portion 122a can be used for electrical connection with devices such as circuit board components or controllers.
  • the connecting portion 122b can be used for electrical connection with devices such as speakers.
  • the connecting portion 122c can be used for electrical connection with devices such as batteries.
  • touch element 12 there may be multiple touch elements 12 .
  • touch element 12 may also be of other types than the capacitive touch FPC.
  • the application does not limit the quantity, shape and type of the touch elements 12 .
  • the shape and structure of the temple body 11 can also be varied.
  • the temple body 11 is in the shape of a strip.
  • the bent portion 113 can fit well with the base of the human ear, so as to improve the stability during wearing and prevent slipping and the like.
  • the sensing part 121c may be located in the projection area of the bending part 113, so as to effectively detect whether the user wears it.
  • the shape and location of the accommodation cavity 100 can also be flexibly set.
  • the accommodating cavity 100 extends from the first end of the temple body 11 to the second end of the temple body 11, so that the inner space of the temple body 11 can be utilized to a greater extent, so that More devices can be arranged in the receiving cavity 100 .
  • the first end and the second end of the temple body 11 are two ends in the length direction of the temple body 11 respectively.
  • the contours of the inner wall and the outer wall of the receiving cavity 100 (or the outer surface of the temple body 11 ) may be roughly the same or different. It can be understood that, in other embodiments, a plurality of independent accommodating cavities 100 may also be provided inside the temple body 11 .
  • the present application does not specifically limit the number and shape of the accommodation chambers 100 .
  • the temple body 11 may be composed of multiple parts.
  • the temple body 11 includes a first shell 111 and a second shell 112 . After the first shell 111 and the second shell 112 are engaged with each other, the temple body 11 can be formed. Specifically, the first housing 111 has a first groove 1111 , and the second housing 112 has a second groove (not shown in the figure). After the first shell 111 and the second shell 112 are engaged with each other, the first groove 1111 and the second groove together form the receiving chamber 100 .
  • the sensing part of the touch element 12 may be embedded in the physical structure of the first housing 111 , or embedded in the physical structure of the second housing 112 .
  • the sensing part may also be embedded in both the solid structure of the first casing 111 and the solid structure of the second casing 112 .
  • the first housing 111 and the second housing 112 it is convenient to manufacture and shape the temple body 11 , and at the same time, it is also convenient to manufacture the accommodating cavity 100 .
  • the first casing 111 and the second casing 112 may be molded respectively by using an injection molding process. Therefore, it is beneficial to reduce the difficulty of preparation, and can effectively ensure the molding quality of the first shell 111 and the second shell 112 .
  • first shell 111 and the second shell 112 When the first shell 111 and the second shell 112 are snapped together, the first shell 111 and the second shell 112 can be fixedly connected by clamping or bonding.
  • a slot structure may be provided on the edge of the first groove 1111 of the first housing 111, and a buckle may be provided on the edge of the second groove of the second housing 112. After the slot and the buckle are engaged with each other, the A fixed connection between the first housing 111 and the second housing 112 is achieved.
  • the temple 10 provided in the embodiment of the present application can be equipped in various types of smart glasses.
  • the embodiment of the present application also provides smart glasses 20 , including a frame 21 , a mirror leg 10 a and a mirror leg 10 b.
  • the first end (the left end in the figure) of the mirror leg 10 a is connected with the right end of the mirror frame 21 .
  • the first end (the left end in the figure) of the temple 10b is connected to the left end of the mirror frame 21.
  • Two lenses 22 are installed in the mirror frame 21, wherein the lenses 22 may be plane lenses, concave lenses, convex lenses and the like. Or, in some implementation manners, the lens 22 may also be replaced by devices such as a display screen.
  • the spectacle frame 21 When wearing, the spectacle frame 21 can be located at the front of the human eyes, and the temple legs 10a and 10b can be set above the ears of the person respectively, so as to ensure the stability of wearing.
  • the user When the user wears the smart glasses, the user can observe the picture displayed on the display screen.
  • any temple 10 in the above-mentioned embodiments can be used for the temple 10a and the temple 10b.
  • the sensing portion of the touch element (not shown in FIG. 8 ) is embedded in the solid structure of the temple body; correspondingly, in the temple 10b, the sensing portion of the touch element Also embedded in the solid structure of the temple body.
  • the structures of the temples 10a and 10b may be approximately the same and mirror-symmetrical.
  • the first end of the mirror leg 10a is connected to the right end of the mirror frame 21 through the rotating shaft 24a
  • the first end of the mirror leg 10b is connected to the left end of the mirror frame 21 through the rotating shaft 24b.
  • the temples 10a, 10b and the frame 21 can be unfolded into the posture shown in FIG. 8 .
  • the mirror legs 10a can be rotated and folded in the direction of the mirror legs 10b, and correspondingly, the mirror legs 10b can be rotated and folded in the direction of the mirror legs 10a, so that the space occupied by the smart glasses can be reduced, and it is easy to carry and Storage.
  • the left end of the mirror leg 10a can also be fixedly connected to the mirror frame 21
  • the left end of the mirror leg 10b can also be fixedly connected to the mirror frame 21 .
  • the present application does not specifically limit the connection manner between the temples 10 a , 10 b and the frame 21 .
  • the smart glasses 20 may also include components such as a circuit board assembly 23 and a battery 25 .
  • the circuit board assembly 23 and the battery 25 can be installed in the accommodating cavity in the temple 10, and the circuit board assembly 23 can be electrically connected with the touch element 12 through the connection part 122a to receive the sensing part 121a, the sensing part 121b and the sensing part 122a.
  • the battery 25 can be electrically connected to the connection portion 122 c of the touch element 12 to supply power to the circuit board assembly 23 and the touch element 12 .
  • the controller in the circuit board assembly 23 can determine whether the user is wearing the smart glasses 20 according to the detection result of the sensing part 121c, so as to perform predetermined operations.
  • the predetermined operation may be turning on or off the smart glasses 20 .
  • the controller determines that the user is wearing the smart glasses 20 according to the detection result of the sensing part 121c
  • the controller can perform a power-on operation for the user to use normally.
  • the controller determines that the user has taken off the smart glasses 20 according to the detection result of the sensing part 121c, the controller can perform a power-off operation to save power.
  • the controller determines whether the user performs a touch or press operation according to the detection result of the sensing part 121a. Thereby, a predetermined operation can be performed. For example, when the controller determines that the user has performed a touch or press operation according to the detection result of the sensing part 121a, the music can be played or paused.
  • the controller can determine whether the user performs a sliding operation along the first direction, so as to perform a predetermined operation.
  • the predetermined operation may be volume adjustment of volume playback. For example, when the user performs a sliding operation along the first direction on the area corresponding to the sensing part 121b, the volume of the music played may be increased. When the user performs a sliding operation in the area corresponding to the sensing part 121b in a direction opposite to the first direction, the music playback volume may be reduced.
  • the circuit board assembly 23 may be provided with corresponding devices according to different requirements.
  • components such as controllers and memory may be included in the circuit board assembly.
  • devices such as a speaker or a microphone may also be equipped in the smart glasses 20, so that the user and the smart glasses can interact by voice.
  • the present application does not limit the type and quantity of devices included in the circuit board assembly 23 . Or, it can be understood that, in other implementation manners, more other types of electronic devices may be arranged in the accommodating cavity, or other devices may also be built outside the mirror leg 10a, the mirror leg 10b or the mirror frame 21 . The present application does not limit the types and functions of the smart glasses 20 .

Abstract

一种镜腿（10）和智能眼镜，包括镜腿本体（11）和触控元件（12）。镜腿本体（11）具有中空的容纳腔（100），触控元件（12）包括感应部（121）和连接部（122）；感应部（121）嵌设在容纳腔（100）的内壁（100a）和外壁（100b）之间，且连接部伸入容纳腔（100）内。能够提升触控元件（12）与镜腿本体（11）之间的连接强度，防止出现脱落等不良风险；有利于镜腿本体（11）的轻薄化设计；另外，感应部（121）与外壁（100b）之间的距离会明显减小，从而能够保证感应部（121）的检测灵敏度。

Description

一种镜腿和智能眼镜
相关申请的交叉引用
本申请要求在2021年05月28日提交中国专利局、申请号为202110589436.9、申请名称为“一种镜腿和智能眼镜”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及可穿戴设备技术领域，尤其涉及一种镜腿和智能眼镜。
背景技术
智能眼镜是指如同智能手机一样拥有独立的操作系统，可以通过安装软件来实现各种功能的可穿戴眼镜设备的统称。在主体结构上，智能眼镜通常包括眼镜支架和固定于眼镜支架的镜片或显示屏等功能部件。针对于不同功能的智能眼镜，用户与智能眼镜之间可以通过多种不同的方式进行交互。例如，智能眼镜的眼镜支架中可以配备电容式传感器，当用户在眼镜支架的对应区域产生触摸或滑动操作时，智能眼镜可以根据用户的对应操作来实现对应的功能。
在目前的眼镜支架中，通常具有中空的空腔。电容式传感器可以通过具有一定厚度的背胶与空腔的内壁固定贴合。但是，在日常使用时，容易造成电容式传感器翘起或脱落等风险，因此，稳定性较低；另外，背胶也会占用一定的空间，从而不利于眼镜支架的轻薄化设计。电容式传感器的检测原理大致为，当人体与电容式传感器距离足够近时，电容式传感器与人体之间会形成电容感应，以此来检测人体的触摸或滑动等操作。当人体与电容式传感器之间存在背胶时，会加大人体与电容式传感器之间的距离，因此，检测效果较差。
发明内容
本申请提供了一种结构稳定性高、有利于实现轻薄化设计且检测效果较好的镜腿和智能眼镜。
一方面，本申请实施例提供了一种镜腿，镜腿包括镜腿本体和触控元件。镜腿本体具有中空的容纳腔，触控元件包括感应部和连接部。感应部嵌设在容纳腔的内壁和外壁之间，且连接部伸入容纳腔内。其中，感应部指的是触控元件中能够检测人体触摸或滑动等操作的区域。连接部伸入容纳腔内，用于与安装在容纳腔内的其他器件(如信号处理电路、存储器等器件)电连接。感应部嵌设在容纳腔的内壁和外壁之间也可以理解为，感应部位于镜腿本体的实体结构内，并与镜腿本体固定连接。在进行制作时，可以采用模内镶件注塑工艺使感应部嵌设在镜腿本体的实体结构内。在本申请实施例提供的镜腿中，由于感应部采用嵌设的方式设置在容纳腔的内壁和外壁之间，从而能够提升触控元件与镜腿本体之间的连接强度，防止出现脱落等不良风险。由于感应部不会占用容纳腔的内部空间，因此，在容纳腔内可以设置更多的其他功能的器件。或者，也可以理解为，可以缩小容纳腔的大小，以有利于镜腿的轻薄化设计，使得镜腿不会过于臃肿。另外，当感应部嵌设在容纳腔的内壁和外壁之间后，相较于感应部安装在容纳腔内，感应部与外壁之间的距离会明显减 小，从而能够保证感应部的检测灵敏度。
在一些实现方式中，感应部与容纳腔的内壁之间的距离与容纳腔的外壁之间的距离可以相同或大致相同。从而可以有效保证感应部与内壁之间的壁厚，以及感应部与外壁之间的壁厚，有利于保证镜腿本体的结构安全性。
另外，为了最大限度利用镜腿本体的内部空间，容纳腔可以由镜腿本体的第一端延伸至镜腿本体的第二端，使得在容纳腔内能够设置更多的器件。其中，镜腿本体的第一端和第二端分别为镜腿本体的长度方向上的两端。容纳腔的内壁与外壁的轮廓可以大致相同也可以不相同。可以理解的是，在其他的实施方式中，在镜腿本体内部也可以设置多个独立的容纳腔。本申请对容纳腔的数量和形状不作具体限制。
在具体应用时，触控元件的类型可以是多样的。
例如，触控元件可以为电容式触控FPC。具体来说，触控元件可以包括绝缘基板，绝缘基板的至少部分区域设置有导电层，该导电层便可构成感应部。另外，在实际应用中，绝缘基板中还可以设置微带线和焊盘等结构。例如，微带线的一端可以与导电层连接，另一端可以与焊盘等结构连接，焊盘便可构成触控元件的连接部。通过连接部，触控元件可以与控制器等器件进行电连接，以实现感应部与控制器等器件之间的电连接。
另外，在具体应用时，触控元件的形状、感应部和连接部的布局也可以是多样的。
例如，触控元件大体上可以呈长条状结构。以使触控元件能够良好的与容纳腔的内部空间进行适配。另外，在触控元件的长度方向上，可以依次设置多个感应部。或者，在触控元件的长度方向上也可以依次设置多个连接部。
可以理解的是，在其他的实施方式中，触控元件也可以是多个，本申请对触控元件的形状、数量和设置位置不作具体限定。另外，在具体应用时，触控元件也可以采用其他类型的能够检测人体触摸或滑动操作的器件，本申请对触控元件的类型不作限制。
另外，在具体应用时，为了使得镜腿能够与人的耳部进行良好适配，在镜腿本体的第一端和第二端之间可以设置弯折部。在进行使用时，弯折部可以与人的耳根部进行良好贴合，从而可以提升佩戴时的稳定性，防止出现滑落等情况。另外，在具体应用时，感应部可以位于弯折部的投影区域内(即感应部嵌设在弯折部内)，从而能够更加有效的检测出用户是否进行了佩戴。
在一些实现方式中，镜腿本体可以包括第一壳体和第二壳体。其中，第一壳体和第二壳体相互扣合后便可构成镜腿本体。具体来说，第一壳体具有第一凹槽，第二壳体具有第二凹槽。当第一壳体和第二壳体相互扣合后，第一凹槽与第二凹槽共同构成容纳腔。通过第一壳体和第二壳体的组合设置，便于对镜腿本体进行制作成型，同时，也便于制作出容纳腔。例如，在进行制作时，可以采用注塑工艺分别对第一壳体和第二壳体进行成型。从而有利于降低制备难度，并且能够有效保证第一壳体和第二壳体的成型质量。
另一方面，本申请实施例还提供了一种智能眼镜，包括镜框和两个上述的任一种镜腿。两个镜腿的一端与镜框连接，且两个镜腿关于镜框对称设置。镜框中安装有两个镜片，其中，镜片可以是平面透镜、凹透镜、凸透镜等。或者，在一些实施方式中，镜片也可以替换为显示屏等器件。在佩戴时，镜框可以位于人眼的前部，两个镜腿可以分别搭设在人双耳的上方，从而保证佩戴的稳定性。
在具体应用时，两个镜腿的一端可以与镜框固定连接，也可以通过转轴连接，以使镜腿能够相对于镜框进行折叠。从而有利于提升智能眼镜的便携性能。
另外，在具体实施时，智能眼镜还可以包括电路板组件和电池等器件。其中，电路板组件和电池可以安装在镜腿内的容纳腔内，电路板组件可以通过连接部与触控元件进行电连接，以接收感应部的检测信号。电池可以与触控元件的连接部电连接，以对电路板组件及触控元件进行供电。
在具体实施时，电路板组件可以根据不同需求设置对应的器件。例如，电路板组件中可以包括控制器和存储器等器件。或者，智能眼镜中也可以配备扬声器或麦克风等器件，以使用户与智能眼镜之间能够通过语音进行交互。
本申请对电路板组件所包含的器件的类型和数量不作限制。或者，可以理解的是，在其他的实施方式中，容纳腔内也可以设置更多其他类型的电子器件，或者，也可以在镜腿或镜框的外部搭设其他的器件。本申请对智能眼镜的类型以及能够实现的功能不作限制。
附图说明
图1为本申请实施例提供的一种镜腿的应用场景示意图；
图2为本申请实施例提供的一种镜腿的截面结构示意图；
图3为本申请实施例提供的一种镜腿的正视图；
图4为图3中A-A向的剖面结构示意图；
图5为本申请实施例提供的一种电容式触控FPC的截面结构示意图；
图6为本申请实施例提供的一种镜腿的分解结构示意图；
图7为本申请实施例提供的一种镜腿本体的透视图；
图8为本申请实施例提供的一种智能眼镜的结构示意图；
图9为本申请实施例提供的一种智能眼镜的分解结构示意图。
具体实施方式
为了使本申请的目的、技术方案和优点更加清楚，下面将结合附图对本申请作进一步地详细描述。
为了方便理解本申请实施例提供的镜腿，下面首先介绍一下其应用场景。
如图1所示，镜腿10作为智能眼镜的重要组成部件，可与镜框21组成智能眼镜的机械主体结构，智能眼镜中的一些电路板组件(图中未示出)和传感器等功能部件(图中未示出)可以固定安装在镜腿10内部，从而形成一个整体结构。另外，用户还能够通过镜腿10和镜框21组成的结构框架来佩戴智能眼镜。其中，镜框21的主要作用是为镜片22提供有效的安装空间。其中，镜片22可以是平面透镜、凹透镜、凸透镜或显示屏等。两条镜腿10的左端均与镜框21连接，以供用户进行佩戴。例如，在佩戴时，镜框21可以位于人眼的前部，两条镜腿10可以分别搭设在人双耳的上方，从而保证佩戴的稳定性。
如图2所示，为镜腿10在垂直于长度方向上的截面图。在实际应用中，电路板组件23可以安装在镜腿10内部。具体来说，在镜腿10中可以设置中空结构的容纳腔100，电路板组件23或其他器件可以安装在容纳腔100内，以保证智能眼镜外观上的一体性。另外，当电路板组件23或其他器件安装在容纳腔100内以后，还能够与外界环境之间形成有效隔离，从而能够保证其免受外界环境(如灰尘、水汽等)的侵蚀。在实际使用中，用户与智能眼镜之间需要进行有效交互，以使用户能够使用或切换智能眼镜所具备的功能。
如图1和图2所示，在镜腿10的外表面可以设置感应区101，在感应区101的投影区域内可以设置电容式传感器01，当人手在镜腿10的感应区产生触摸或滑动等操作时，智能眼镜可以通过电容式传感器01所检测到的用户操作来产生相应的反馈。例如，当用户单击镜腿10的感应区101时，智能眼镜中的控制器可以根据用户的单击操作来播放音乐或暂停音乐。当用户在镜腿10的感应区101产生滑动操作时，智能眼镜中的控制器可以根据用户的滑动操作来降低或增加音乐的播放音量。可以理解的是，为了使得用户能够通过智能眼镜来收听音乐，在智能眼镜的相应位置(如靠近用户耳部的位置)可以配备扬声器等器件。
如图2所示，在目前的智能眼镜中，电容式传感器01通过背胶02与容纳腔100的内壁固定贴合。但是，在日常使用时，随着背胶02的老化，电容式传感器01容易产生翘起或脱落等风险，因此，稳定性较低。另外，背胶02由于具有一定的厚度H1，因此，也会占用容纳腔100的空间，从而不利于镜腿10的轻薄化设计。可以理解的是，电容式传感器01的检测原理大致为，当人体与电容式传感器01距离足够近时，电容式传感器01与人体之间会形成电容感应，以此来检测人体的触摸或滑动等操作。当人体与电容式传感器01之间存在背胶02时，人体与电容式传感器01的最小距离为背胶02的厚度H1加容纳腔100的壁厚H2，会加大人体与电容式传感器01之间的距离，因此，检测效果较差。
基于以上原因，本申请实施例提供了一种结构稳定性高、有利于实现轻薄化设计且检测效果较好的镜腿。
为了使本申请的目的、技术方案和优点更加清楚，下面将结合附图和具体实施例对本申请作进一步地详细描述。
以下实施例中所使用的术语只是为了描述特定实施例的目的，而并非旨在作为对本申请的限制。如在本申请的说明书和所附权利要求书中所使用的那样，单数表达形式“一个”、“一种”和“该”旨在也包括例如“一个或多个”这种表达形式，除非其上下文中明确地有相反指示。还应当理解，在本申请以下各实施例中，“至少一个”是指一个、两个或两个以上。
在本说明书中描述的参考“一个实施例”等意味着在本申请的一个或多个实施例中包括结合该实施例描述的特定特征、结构或特点。由此，在本说明书中的不同之处出现的语句“在一个实施例中”、“在一些实施方式中”、“在另外的实施方式中”等不是必然都参考相同的实施例，而是意味着“一个或多个但不是所有的实施例”，除非是以其他方式另外特别强调。术语“包括”、“具有”及它们的变形都意味着“包括但不限于”，除非是以其他方式另外特别强调。
如图3和图4所示，在本申请提供的实施例中，镜腿10包括镜腿本体11和触控元件12。镜腿本体11具有中空的容纳腔100，触控元件12包括感应部121和连接部122。感应部121嵌设在容纳腔100的内壁100a和外壁100b之间，且连接部122伸入容纳腔100内。其中，感应部121指的是触控元件12中能够检测人体触摸或滑动等操作的区域。连接部122伸入容纳腔100内，用于与安装在容纳腔100内的其他器件(如信号处理电路、存储器等器件)电连接。感应部121嵌设在容纳腔100的内壁100a和外壁100b之间也可以理解为，感应部121位于镜腿本体11的实体结构内，并与镜腿本体11固定连接。在进行制作时，可以采用模内镶件注塑工艺使感应部121嵌设在镜腿本体11的实体结构内。具体来说，在具体实施时，可以将触控元件12的感应部121定位在注塑模具内，并使连接部122位于模具外部。之后向模具内注入树脂等注塑材料，以使注塑材料能够包裹在感应部121 的外表面。待注塑材料在模具内固化成型后，便完成镜腿本体11的成型工序，并使感应部121牢固的嵌设在镜腿本体11的实体结构内。
在本申请实施例提供的镜腿10中，由于感应部121采用嵌设的方式设置在容纳腔100的内壁100a和外壁100b之间(即镜腿本体11的实体结构内)，从而能够提升触控元件12与镜腿本体11之间的连接强度，防止出现脱落等不良风险。由于感应部121不会占用容纳腔100的内部空间，因此，在容纳腔100内可以设置更多的其他功能的器件。或者，也可以理解为，可以缩小容纳腔100的大小，以有利于镜腿10的轻薄化设计，使得镜腿10不会过于臃肿。
请结合参阅图2和图4。如图2所示，当电容式传感器01(也可以理解为感应部)通过背胶02固定在容纳腔100的内壁时，电容式传感器01与容纳腔100的外壁之间的距离为H1+H2。其中，H1为背胶的厚度，H2为容纳腔100的内壁与外壁之间的距离。如图4所示，当感应部121(也可以理解为电容式传感器)嵌设在内壁100a与外壁100b之间后，感应部121与容纳腔100的外壁100b之间距离为H3，其中，H3<H2。在实际使用时，人体会触摸在容纳腔100的外壁100b，或人体与感应部121的距离较近时，感应部121能够检测到人体。当感应部121与人体(或容纳腔100的外壁100b)之间的距离较大时，会降低感应部121的检测灵敏度，甚至会出现检测失效等风险。在本申请提供的实施例中，由于感应部121嵌设在内壁100a与外壁100b之间，因此，可以明显降低感应部121与外壁100b之间的距离，从而能够保证感应部121的检测灵敏度。
在具体应用时，触控元件12的类型可以是多样的。
例如，如图5所示。在本申请提供的一个实施例中，触控元件12为电容式触控FPC。具体来说，电容式触控FPC主要包括柔性的绝缘基板011，绝缘基板011的至少部分区域设置有导电层012，该导电层012便可构成感应部。其中，绝缘基板011具有厚度薄，可自由弯曲、折叠等特性，从而能够尽可能的减小触控元件的空间占用量，有利于实现镜腿的轻薄化设计。在实际应用中，绝缘基板011可以由聚酰亚胺等绝缘性较好的材料制作而成。导电层012可以是覆盖在绝缘基板011的部分板面上的铜或其他导电材料。另外，在实际应用中，绝缘基板011中还可以设置微带线013和焊盘014等结构。例如，微带线013的一端(图中的左端)可以与导电层012连接，另一端(图中的右端)可以与焊盘014等结构连接，焊盘014便可构成触控元件的连接部。通过连接部，触控元件可以与控制器等器件进行电连接，以实现感应部与控制器等器件之间的电连接。或者，在一些实施方式中，上述的电容式触控FPC也可以理解为部分区域具有导电层的柔性电路板(Flexible Printed Circuit，FPC)。
其中，电容式触控FPC的工作原理为，当导电层(即感应部121)通入一定的电流时，导电层012的表面会积累电荷。当人体靠近导电层012时，人体与导电层012之间会形成电容结构，从而会使导电层012的电荷产生变化。控制器根据导电层012的电荷变化便可判断出用户的对应操作。
在具体应用时，触控元件的形状、感应部和连接部的布局也可以是多样的。
例如，如图6所示，在本申请提供的实施例中，触控元件12大体呈长条状结构。感应部设有三个，分别为感应部121a、感应部121b和感应部121c。连接部设有三个，分别为连接部122a、连接部122b和连接部122c。
在具体应用时，连接部122a可用于与电路板组件或控制器等器件进行电连接。连接部 122b可用于与扬声器等器件进行电连接。连接部122c可用于与电池等器件进行电连接。
可以理解的是，在其他的实施方式中，触控元件12也可以是多个。另外，触控元件12也可以是电容式触控FPC以外的其他类型。本申请对触控元件12的数量、形状和类型不作限制。
对于镜腿本体11，在实际应用时，镜腿本体11的形状和结构也可以是多样的。
例如，如图6和图7所示，在本申请提供的一个实施例中，镜腿本体11呈长条状结构。镜腿本体11的第一端(图中7的左端)和第二端(图7中的右端)之间具有弯折部113。在进行使用时，弯折部113可以与人的耳根部进行良好贴合，从而可以提升佩戴时的稳定性，防止出现滑落等情况。
另外，在具体应用时，感应部121c可以位于弯折部113的投影区域内，从而能够有效的检测出用户是否进行了佩戴。
容纳腔100的形状和设置位置也可以进行灵活设置。例如，在本申请提供的实施例中，容纳腔100由镜腿本体11的第一端延伸至镜腿本体11的第二端，从而可以较大程度的利用镜腿本体11的内部空间，使得在容纳腔100内能够设置更多的器件。其中，镜腿本体11的第一端和第二端分别为镜腿本体11的长度方向上的两端。容纳腔100的内壁与外壁(或镜腿本体11的外表面)的轮廓可以大致相同也可以不相同。可以理解的是，在其他的实施方式中，在镜腿本体11内部也可以设置多个独立的容纳腔100。本申请对容纳腔100的数量和形状不作具体限制。
在具体应用时，镜腿本体11可以由多个部件组合而成。
例如，如图6和图7所示。在本申请提供的实施例中，镜腿本体11包括第一壳体111和第二壳体112。第一壳体111和第二壳体112相互扣合后便可构成镜腿本体11。具体来说，第一壳体111具有第一凹槽1111，第二壳体112具有第二凹槽(图中未示出)。当第一壳体111和第二壳体112相互扣合后，第一凹槽1111与第二凹槽可共同构成容纳腔100。
在具体应用时，触控元件12的感应部可以嵌设在第一壳体111的实体结构内，也可以嵌设在第二壳体112的实体结构内。或者，也可以在第一壳体111的实体结构内和第二壳体112的实体结构内均嵌设感应部。
通过第一壳体111和第二壳体112的组合设置，便于对镜腿本体11进行制作成型，同时，也便于制作出容纳腔100。例如，在进行制作时，可以采用注塑工艺分别对第一壳体111和第二壳体112进行成型。从而有利于降低制备难度，并且能够有效保证第一壳体111和第二壳体112的成型质量。
将第一壳体111和第二壳体112进行扣合时，第一壳体111和第二壳体112之间可以采用卡接或粘接等方式进行固定连接。
例如，可以在第一壳体111的第一凹槽1111的边缘设置卡槽结构，在第二壳体112的第二凹槽的边缘设置卡扣，卡槽与卡扣相互扣合后便可实现第一壳体111和第二壳体112之间的固定连接。
或者，也可以在第一壳体111和第二壳体112之间的贴合面之间涂抹密封胶，以实现第一壳体111和第二壳体112之间的固定连接，同时，也能保证容纳腔100的密闭性。
在具体应用时，本申请实施例提供的镜腿10可以配备在多种不同类型的智能眼镜中。
例如，如图8所示，本申请实施例还提供了一种智能眼镜20，包括镜框21、镜腿10a和镜腿10b。其中，镜腿10a的第一端(图中的左端)与镜框21的右端连接。镜腿10b的 第一端(图中的左端)与镜框21的左端连接。镜框21中安装有两个镜片22，其中，镜片22可以是平面透镜、凹透镜、凸透镜等。或者，在一些实施方式中，镜片22也可以替换为显示屏等器件。在佩戴时，镜框21可以位于人眼的前部，镜腿10a和镜腿10b可以分别搭设在人双耳的上方，从而保证佩戴的稳定性。当用户佩戴智能眼镜后，用户可以观察到显示屏所显示的画面。
需要说明的是，在具体应用时，镜腿10a和镜腿10b均可采用上述实施例中的任一种镜腿10。概括来说，在镜腿10a中，触控元件(图8中未示出)的感应部嵌设在镜腿本体的实体结构内；相应的，在镜腿10b中，触控元件的感应部也嵌设在镜腿本体的实体结构内。另外，镜腿10a和镜腿10b的结构可以是大致相同且镜像对称的结构。
另外，在本申请提供的实施例中，镜腿10a的第一端通过转轴24a与镜框21的右端连接，镜腿10b的第一端通过转轴24b与镜框21的左端连接。当用户在进行佩戴时，镜腿10a、镜腿10b和镜框21之间可以展开成图8中所示出的姿态。当用户取下智能眼镜后，镜腿10a可以向镜腿10b的方向旋转折叠，相应的，镜腿10b可以向镜腿10a的方向旋转折叠，从而可以降低智能眼镜所占用的空间，便于携带和收纳。
可以理解的是，在其他的实施方式中，镜腿10a的左端也可以与镜框21固定连接，相应的，镜腿10b的左端也可以与镜框21固定连接。本申请对镜腿10a、镜腿10b与镜框21之间的连接方式不作具体限定。
另外，如图9所示。在具体应用时，智能眼镜20还可以包括电路板组件23和电池25等器件。其中，电路板组件23和电池25可以安装在镜腿10内的容纳腔内，电路板组件23可以通过连接部122a与触控元件12进行电连接，以接收感应部121a、感应部121b和感应部121c的检测信号。电池25可以与触控元件12的连接部122c电连接，以对电路板组件23及触控元件12进行供电。
当用户佩戴智能眼镜20后，用户的耳根部与感应部121c之间会保持较近的距离。此时，电路板组件23中的控制器可以根据感应部121c的检测结果，来判断出用户是否佩戴了智能眼镜20，从而可以执行预定的操作。其中，预定的操作可以是智能眼镜20的开机或关机。例如，当控制器根据感应部121c的检测结果，判断出用户佩戴智能眼镜20后，便可执行开机操作，以供用户进行正常使用。当控制器根据感应部121c的检测结果，判断出用户摘掉智能眼镜20后，便可执行关机操作以节省电量。
当用户的手指在感应部121a对应的区域产生触摸或按压操作时。控制器落根据感应部121a的检测结果，来判断用户是否进行了触摸或按压操作。从而可以执行预定的操作。例如，当控制器根据感应部121a的检测结果，判断出用户进行了触摸或按压操作时，可以播放音乐或暂停音乐。
当用户在感应部121b所对应的区域沿第一方向产生滑动时。控制器根据感应部121的检测结果，可以判断用户是否沿第一方向进行了滑动操作，从而可以执行预定的操作。其中，预定的操作可以是音量播放音量的大小调节。例如，当用户在感应部121b所应对的区域沿第一方向产生滑动操作后，可以调高音乐的播放音量。当用户在感应部121b所对应的区域沿第一方向的反方向产生滑动操作后，可以降低音乐的播放音量。
在具体实施时，电路板组件23可以根据不同需求设置对应的器件。例如，电路板组件中可以包括控制器和存储器等器件。
或者，智能眼镜20中也可以配备扬声器或麦克风等器件，以使用户与智能眼镜之间 能够通过语音进行交互。
本申请对电路板组件23所包含的器件的类型和数量不作限制。或者，可以理解的是，在其他的实施方式中，容纳腔内也可以设置更多其他类型的电子器件，或者，也可以在镜腿10a、镜腿10b或镜框21的外部搭设其他的器件。本申请对智能眼镜20的类型以及能够实现的功能不作限制。
以上，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以权利要求的保护范围为准。

Claims (12)

  1. 一种镜腿，其特征在于，包括镜腿本体和触控元件；
    所述镜腿本体具有中空的容纳腔；
    所述触控元件包括感应部和连接部；
    其中，所述感应部嵌设在所述容纳腔的内壁和外壁之间，且所述连接部伸入所述容纳腔内。
  2. 根据权利要求1所述的镜腿，其特征在于，所述感应部与所述容纳腔的内壁之间的距离与所述容纳腔的外壁之间的距离相同。
  3. 根据权利要求1或2所述的镜腿，其特征在于，所述容纳腔由所述镜腿本体的第一端延伸至所述镜腿本体的第二端；
    其中，所述镜腿本体的所述第一端和所述第二端分别为所述镜腿本体的长度方向上的两端。
  4. 根据权利要求1至3中任一所述的镜腿，其特征在于，所述触控元件具有多个所述感应部。
  5. 根据权利要求4所述的镜腿，其特征在于，多个所述感应部沿所述镜腿本体的长度方向上依次设置。
  6. 根据权利要求1至5中任一所述的镜腿，其特征在于，所述镜腿本体具有弯折部，所述弯折部位于所述第一端和所述第二端之间；
    其中，所述感应部嵌设在所述弯折部内。
  7. 根据权利要求1至6中任一所述的镜腿，其特征在于，所述镜腿本体包括第一壳体和第二壳体；
    所述第一壳体具有第一凹槽，所述第二壳体具有第二凹槽；
    所述第一壳体与所述第二壳体扣合时，所述第一凹槽和所述第二凹槽共同围成所述容纳腔。
  8. 根据权利要求7所述的镜腿，其特征在于，所述感应部嵌设在所述第一壳体内或所述第二壳体内。
  9. 根据权利要求1至8中任一所述的镜腿，其特征在于，所述触控元件包括绝缘基板，所述绝缘基板的至少部分区域设有导电层，所述导电层构成所述感应部。
  10. 一种智能眼镜，其特征在于，包括镜框和两个如权利要求1至9中任一所述的镜腿；
    两个所述镜腿的一端分别与所述镜框连接，且两个所述镜腿关于所述镜框对称设置。
  11. 根据权利要求10所述的智能眼镜，其特征在于，所述镜腿的一端与所述镜框通过转轴连接。
  12. 根据权利要求10或11所述的智能眼镜，其特征在于，还包括电路板组件；
    所述电路板组件设置在所述容纳腔内，且所述电路板组件与所述连接部电连接。
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CN201497975U (zh) * 2009-07-21 2010-06-02 深圳富泰宏精密工业有限公司 电容式触控模组
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CN106896527A (zh) * 2015-12-21 2017-06-27 埃西勒国际通用光学公司 包括嵌入式电子元件的眼镜架
CN211834961U (zh) * 2019-12-31 2020-11-03 未来穿戴技术有限公司 眼镜式眼部按摩仪
CN212873130U (zh) * 2020-09-22 2021-04-02 深圳市联合同创科技股份有限公司 一种带有触控开关的蓝牙眼镜

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CN201497975U (zh) * 2009-07-21 2010-06-02 深圳富泰宏精密工业有限公司 电容式触控模组
WO2013100161A1 (ja) * 2011-12-27 2013-07-04 Smk株式会社 タッチパネルユニット
CN106896527A (zh) * 2015-12-21 2017-06-27 埃西勒国际通用光学公司 包括嵌入式电子元件的眼镜架
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