CN113514954A - Intelligent glasses based on laser beam scanning - Google Patents
Intelligent glasses based on laser beam scanning Download PDFInfo
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- CN113514954A CN113514954A CN202110431885.0A CN202110431885A CN113514954A CN 113514954 A CN113514954 A CN 113514954A CN 202110431885 A CN202110431885 A CN 202110431885A CN 113514954 A CN113514954 A CN 113514954A
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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
- G02B27/0172—Head mounted characterised by optical features
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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
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/0138—Head-up displays characterised by optical features comprising image capture systems, e.g. camera
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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
- G02B27/0172—Head mounted characterised by optical features
- G02B2027/0174—Head mounted characterised by optical features holographic
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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
- G02B2027/0178—Eyeglass type
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Abstract
The invention discloses intelligent glasses based on laser beam scanning, which comprise a glasses body and glasses legs arranged at two sides of the glasses body, wherein the glasses body is detachably provided with a body lens, any one of the glasses legs is provided with a laser beam scanning display projection element, a main controller used for controlling the laser beam scanning display projection element is arranged in the glass leg, one side of the glasses body far away from the body lens is provided with a holographic projection lens used for receiving light rays projected by the laser beam scanning display projection element, the laser beam scanning display projection element penetrates through the body lens to be projected onto the holographic projection lens, the side edge of the glasses leg provided with the laser beam scanning display projection element is provided with a projection lens fixing device used for fixing the holographic projection lens, the space between the glasses and the projection lens is larger through laser beam scanning technology projection display, the vision is protected, and the projection lens can be retracted.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of intelligent glasses, in particular to the technical field of intelligent glasses based on laser beam scanning.
[ background of the invention ]
The intelligent glasses are generally called intelligent glasses, and the intelligent glasses are provided with an independent operating system like a smart phone, can be provided with programs provided by software service providers such as software and games by a user, can complete functions of adding schedules, map navigation, interacting with friends, taking photos and videos, developing video calls with friends and the like through voice or action control, and can realize wireless network access through a mobile communication network. Along with the progress of science and technology, more and more various intelligent glasses of multi-functional also appear in people's the field of vision.
The chinese utility model patent with patent number CN206301083U discloses a portable AR smart glasses. Portable AR intelligence glasses, including the host computer body (1), mirror holder foreleg (2), mirror holder hind leg (3), AR prism show ray apparatus (4) and camera device (5), wherein the inside of the host computer body (1) disposes communication connection respectively AR prism show ray apparatus (4) with the microprocessor of camera device (5), mirror holder foreleg (2) with metal design hose construction is all adopted in mirror holder hind leg (3). This AR intelligence glasses not only can realize the first function that shows of AR from this, satisfies the application demand, can also make it have the characteristics of convenient folding and adjustment through the improvement design to the mirror holder to can be convenient for accomodate and carry, and promote and use the flexibility. In addition, AR intelligence glasses still have night vision, radio communication, wear characteristics such as convenient, small in size and simple structure, the actual popularization and application of being convenient for. However, the intelligent glasses cannot be used in cooperation with common glasses when in use, some users who have poor eyesight and need to wear correction lenses are inconvenient to use, the intelligent glasses of the structure display images through the AR prism, the AR prism displays that the distance between the optical machine (4) is fixed and cannot be adjusted, the distance between the intelligent glasses and human eyes is short, the intelligent glasses are inconvenient to watch, and certain influence is easily caused on eyesight.
Chinese utility model patent with patent number CN207663150U proposes a laser beam scanning display device and augmented reality glasses, and the device includes: the laser projector comprises a focusing lens, a laser emitter positioned on the focal point of the focusing lens, a beam combiner, a micro-electromechanical assembly and a projection lens. The laser emitter emits a three-primary-color laser signal, and the three-primary-color laser signal is irradiated to the beam combiner through the focusing lens. The beam combiner converges the three primary color laser signals into converged laser signals and transmits the converged laser signals to the micro-electromechanical assembly. The micromotor assembly scans the received converged laser signals to generate content to be displayed. And the projection lens displays the content to be displayed generated after scanning on a screen. The laser beam scanning display equipment displays the content to be displayed generated by the micro-electromechanical component on the lens through the projection lens, does not need any reflection or transmission device of a laser signal, reduces the volume of the equipment, and enables the laser beam scanning display equipment to be better matched with augmented reality glasses for use. However, the intelligent glasses image with the structure is directly projected on the glasses lens, and the glasses lens is close to human eyes, so that the human eyes can be damaged after long-time use.
[ summary of the invention ]
The invention aims to solve the problems in the prior art, and provides intelligent glasses based on laser beam scanning.
In order to achieve the purpose, the invention provides intelligent glasses based on laser beam scanning, which comprise a glasses body and glasses legs arranged at two sides of the glasses body, wherein the glasses body is detachably provided with a body lens, any one of the glasses legs is provided with a laser beam scanning display projection element, a main controller used for controlling the laser beam scanning display projection element is arranged in the glass leg, one side of the glasses body far away from the body lens is provided with a holographic projection lens used for bearing light rays projected by the laser beam scanning display projection element, the laser beam scanning display projection element penetrates through the body lens to be projected onto the holographic projection lens, the side edge of the glasses leg provided with the laser beam scanning display projection element is provided with a projection lens fixing device used for fixing the holographic projection lens, and the projection lens fixing device is provided with a lens accommodating groove used for accommodating the holographic projection lens, the lens holding tank is internally provided with a rotating shaft for fixing the holographic projection lens, and one end of the holographic projection lens is connected with the rotating shaft and can rotate to the inside of the lens holding tank around the rotating shaft.
Preferably, the projection lens fixing device is provided with a lens driving motor capable of driving the holographic projection lens to rotate around the rotating shaft, and the main controller is in control connection with the lens driving motor.
Preferably, a body lens hollow-out opening through which the light of the laser beam scanning display projection element passes is formed in the body lens close to the laser beam scanning display projection element.
Preferably, the inner side of the temple provided with the laser beam scanning display projection element is provided with a bone conduction earphone.
As preferred, the bone biography sound earphone with mirror leg components of a whole that can function independently sets up, mirror leg inboard that is equipped with laser beam scanning display projection component be equipped with can with bone biography sound earphone complex earphone fixed slot, be equipped with the fixed slot magnetism in the earphone fixed slot and inhale the piece, be equipped with on the bone biography sound earphone can with piece magnetic adsorption complex earphone magnetism inhales the piece in the fixed slot magnetism, be equipped with earphone cord 82 and headphone plug on the bone biography sound earphone, be equipped with on the mirror leg that is equipped with laser beam scanning display projection component can with headphone plug complex earphone jack.
Preferably, the glasses body is provided with a first camera facing away from the side of the glasses legs.
Preferably, a microphone and a plurality of touch keys electrically connected with the main controller are arranged on the glasses leg provided with the laser beam scanning display projection element.
Preferably, the main controller comprises a central processing unit, and a bluetooth module, an audio output module, an audio input module and a storage module which are connected with the central processing unit.
Preferably, a power supply battery is arranged in a side of the glasses leg which is not provided with the laser beam scanning display projection element, a conductive mechanism for transmitting current is arranged in the glasses body, and the power supply battery is electrically connected with the main controller in the other side of the glasses leg through the conductive mechanism in the glasses body.
Preferably, the glasses legs provided with the power supply batteries are detachably connected with the glasses body, and one ends of the glasses legs close to the glasses body are respectively matched with the electric connection plugs and the power-on interfaces which are electrically connected with each other.
Preferably, the glasses legs provided with the power supply batteries and the glasses body are respectively provided with a magnetic inserting rod and a socket groove which can be matched with each other, and a magnetic suction block which can be magnetically adsorbed by the magnetic inserting rod is arranged in the socket groove.
Preferably, the holographic projection lens is provided with a biological recognition camera, the biological recognition camera is an iris recognition camera or a retina recognition camera, and the biological recognition camera is arranged towards human eyes when the holographic projection lens is located at a projection position.
Preferably, the projection lens fixing device and the glasses legs are respectively provided with an electric connection sliding contact strip and an electric connection sliding contact which can be matched with each other, the electric connection sliding contact is in slidable interference fit with the electric connection sliding contact strip, and the electric connection sliding contact strip and the connection sliding groove are arranged in parallel relatively.
Preferably, a sign information acquisition device is arranged at a position, close to the temple of the human body, on the inner side of the glasses leg provided with the laser beam scanning display projection element, and a pulse sensor for acquiring pulse information of the human body and a blood pressure sensor for acquiring blood pressure information of the human body are arranged in the sign information acquisition device.
As preferred, sign information acquisition device with mirror leg components of a whole that can function independently sets up, mirror leg inboard be close to human temple position department be equipped with can with sign information acquisition device complex sign information acquisition device fixed slot, sign information acquisition device fixed slot both sides are equipped with the fixed slot spout, sign information acquisition device both sides be equipped with can with spout sliding connection's sign information acquisition device slider, sign information acquisition device fixed slot bottom is equipped with sign information acquisition data interface, sign information acquisition device bottom be equipped with can with sign information acquisition data interface complex sign information acquisition device plug.
The intelligent glasses based on laser beam scanning have the beneficial effects that: the holographic projection lens is arranged on one side far away from the body lens and the glasses legs, is relatively far away from human eyes, is more convenient to watch and has less injury to human eyes; and the laser beam scanning display projection element 3 is not directly projected on the body lens, and the body lens can be randomly configured with a correction lens with any degree without customization. Set up the fixed holographic projection lens of projection lens fixing device, the holographic projection lens can be accomodate in rotating to the lens holding tank around the rotation axis when not using, avoid the holographic projection lens to influence the sight, protect the holographic projection lens, prevent to damage, can be with holographic projection lens antiport to the projection position during the use, alright normal use, glasses use more nimble changeable, and set up a plurality of modularization accessories, but functions such as sound earphone and sign information collection system are worn to the independent assortment bone.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
Fig. 1 is a schematic top view of a pair of smart glasses according to an embodiment of the present invention.
Fig. 2 is a schematic front view of a pair of smart glasses according to an embodiment of the present invention.
Fig. 3 is a schematic top view of a pair of smart glasses based on laser beam scanning according to the present invention.
Fig. 4 is an enlarged schematic view of a portion a-a in fig. 3.
Fig. 5 is a schematic side view of a temple of the smart glasses based on laser beam scanning and provided with a laser beam scanning display projection element according to the invention.
Fig. 6 is a schematic side view of a temple of smart glasses based on laser beam scanning and provided with a laser beam scanning display projection element according to the invention.
Fig. 7 is a schematic side view of a temple with a power supply battery of the smart glasses based on laser beam scanning according to the present invention.
Fig. 8 is a schematic side view of a fixing device of a projection lens and a smart glasses based on laser beam scanning according to the present invention.
Fig. 9 is a schematic view of a front view structure of a pair of smart glasses based on laser beam scanning, with a projection lens fixing device removed.
Fig. 10 is a schematic structural diagram of a fifth embodiment of the smart glasses based on laser beam scanning according to the present invention.
Fig. 11 is a schematic diagram of a main controller of the smart glasses based on laser beam scanning according to the present invention.
In the figure: 1-glasses body, 2-glasses legs, 3-projection element, 4-holographic projection lens, 5-projection lens fixing device, 6-first camera, 7-biological recognition camera, 8-bone sound earphone, 9-sign information acquisition device, 11-connecting chute, 12-slide fastener, 13-connecting sliding contact strip, 14-connecting sliding contact, 15-connecting plug, 16-magnetic plug rod, 17-microphone, 18-touch button, 19-body lens, 111-central processing unit, 112-Bluetooth module, 113-audio output module, 114-audio input module, 116-storage module, 191-body lens hollowed-out opening, 21-fixing groove, 22-earphone jack, 23-sign information acquisition device fixing groove, 211-fixed groove magnetic attraction piece, 231-sliding groove, 232-physical sign information acquisition data interface, 51-lens accommodating groove, 52-rotating shaft, 53-lens driving motor, 81-earphone magnetic attraction piece, 82-earphone wire, 83-earphone plug, 91-physical sign information acquisition device sliding block and 92-physical sign information acquisition device plug.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
In the description of the present invention, it should be noted that when an element is referred to as being "fixed" or "disposed" to another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
In the description of the present invention, it should be noted that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships in which the products of the present invention are conventionally placed when used, and are merely used for convenience of describing and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. . Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows:
referring to fig. 1 and 2, the intelligent glasses based on laser beam scanning of the present invention comprise a glasses body 1 and glasses legs 2 disposed on two sides of the glasses body 1. The glasses body 1 is detachably provided with a body lens 19. A laser beam scanning display projection element 3 is arranged on any one of the temples 2, and a main controller for controlling the laser beam scanning display projection element 3 is arranged in the temple 2. The side of the glasses body 1 far away from the body lens 19 is provided with a holographic projection lens 4 for receiving the light projected by the laser beam scanning display projection element 3. The laser beam scanning display projection element 3 penetrates the body lens 19 to project on the holographic projection lens 4. The side of the mirror leg 2 provided with the laser beam scanning display projection element 3 is provided with a projection lens fixing device 5 for fixing the holographic projection lens 4. The projection lens fixing device 5 is provided with a lens accommodating groove 51 for accommodating the hologram projection lens 4. A rotating shaft 52 for fixing the hologram projection lens 4 is provided in the lens housing groove 51. One end of the holographic projection lens 4 is connected to the rotation shaft 52 and can rotate around the rotation shaft 52 into the lens receiving groove 51. In the embodiment, the laser beam scanning display projection element 3 is arranged for projecting pictures, the holographic projection lens 4 is arranged for receiving the pictures, the holographic film is arranged on the surface or inside the holographic projection lens 4 and can redirect light rays back to eyes, the laser beam scanning display projection element 3 is directly arranged on the glasses legs 2, the size is small, the installation and the fixation are convenient, the shielding of the lines of sight is less, the attractiveness is better, the holographic projection lens 4 is arranged on one side far away from the body lens 19 and the glasses legs 2, the distance between the holographic projection lens and human eyes is relatively far, the holographic projection lens is more convenient to watch, and the injury to the human eyes is less; and the laser beam scanning display projection element 3 is not directly projected on the body lens 19, and the body lens 19 can be randomly configured with a correction lens with any degree without customization. Set up the fixed holographic projection lens 4 of projection lens fixing device 5, can rotate around rotation axis 52 and accomodate in lens holding tank 51 when holographic projection lens 4 does not use, avoid holographic projection lens 4 to influence the sight, protect holographic projection lens 4, prevent to damage, can be with holographic projection lens 4 antiport to the projection position during the use, alright normal use, glasses use more nimble changeable.
Example two:
referring to fig. 1 and 2, in the first embodiment, the projection lens fixing device 5 is provided with a lens driving motor 53 capable of driving the holographic projection lens 4 to rotate around the rotation axis 52. The main controller is in control connection with the lens driving motor 53. Retrieve lens holding tank 51 or rotatory to the projection position through lens driving motor 53 drive holographic projection lens 4, realize automated control, need not manual rotation holographic projection lens 4, it is more convenient to use, and lens driving motor 53 drive dynamics is more even controllable, avoids damaging holographic projection lens 4.
Referring to fig. 2, a hollow 191 of the main body lens is disposed on the main body lens 19 near the laser beam scanning display projection device 3 for the light of the laser beam scanning display projection device 3 to pass through. The body lens hollowed-out openings 191 are arranged, so that the laser beam scanning and displaying projection elements 3 can conveniently pass through the light, the body lens hollowed-out openings 191 are prevented from influencing the normal projection of the projection light of the laser beam scanning and displaying projection elements 3, the repeated display of projection pictures is avoided, the body lenses 19 can be randomly configured with correction lenses with any number of degrees, and customization is not needed.
Example three:
referring to fig. 3 and 4, on the basis of the second embodiment, the bone conduction earphone 8 is disposed inside the temple 2 having the laser beam scanning display projection element 3. Set up bone biography sound earphone 8 and be used for playing the audio frequency, bone biography sound earphone 8 privacy is better, and can not obstruct the duct and receive sound, and it is also not uncomfortable to wear for a long time.
Referring to fig. 3, 4 and 5, the bone conduction earphone 8 is provided separately from the temples 2. The inner side of the temple 2 provided with the laser beam scanning display projection element 3 is provided with an earphone fixing groove 21 which can be matched with the bone conduction earphone 8. A fixed-slot magnetic attraction sheet 211 is provided in the earphone fixed slot 21. The bone conduction sound earphone 8 is provided with an earphone magnetic attraction piece 81 which can be in magnetic attraction matching with the fixed groove magnetic attraction piece 211. The bone conduction headset 8 is provided with a headset cord 82 and a headset plug 83. The temple 2 provided with the laser beam scanning display projection element 3 is provided with an earphone jack 22 which can be engaged with an earphone plug 83. Bone transaudient earphone 8 sets up with 2 components of a whole that can function independently of mirror leg in this embodiment, and modular design makes the selection more various, and whether consumer can the free choice need purchase bone transaudient earphone 8, also can the free choice wear bone transaudient earphone 8 during the use. Set up fixed bone transaudient earphone 8 of earphone fixed slot 21 and make the location more accurate, avoid bone transaudient earphone 8 off tracking in the use, inhale piece 211 and earphone magnetism through the fixed slot magnetism and inhale fixed bone transaudient earphone 8 of formula is inhaled to piece 81 magnetism for it is more convenient that the installation is dismantled, and earphone cord 82 and headphone plug 83 can provide power and audio signal for bone transaudient earphone 8.
Referring to fig. 2, the glasses body 1 is provided with a first camera 6 facing away from the side of the glasses leg 2. The first camera 6 is used for shooting images in front of human eyes, and can be used for shooting, analyzing and the like.
Referring to fig. 6, the temple 2 having the laser beam scanning display projection device 3 is provided with a microphone 17 and a plurality of touch keys 18 electrically connected to the main controller. The microphone 17 is arranged for audio input and can be used for recording, conversation and the like, the touch key 18 controls the intelligent glasses, and the use is more convenient.
Referring to fig. 11, the main controller includes a central processing unit 111, and a bluetooth module 112, an audio output module 113, an audio input module 114, and a storage module 116 connected to the central processing unit 111. The bluetooth module 112 is used for connecting with external devices such as a mobile phone to realize interaction and control, the audio output module 113 is used for controlling the bone conduction headset 8, the audio input module 114 is used for controlling the microphone 17, and the storage module 116 is used for storing and recording information.
Example four:
referring to fig. 7, on the basis of the third embodiment, a power supply battery is disposed in the side arm 2 where the laser beam scanning display projection element 3 is not disposed. The glasses body 1 is internally provided with a conductive mechanism for transmitting current. The power supply battery is electrically connected with the main controller inside the glasses legs 2 at the other side through the conductive mechanism in the glasses body 1. The power supply battery is arranged in the glasses legs 2, the power supply battery is in a hidden design, and the attractiveness is better. The power supply battery and laser beam scanning display projection element 3, main control unit separately set up, do not set up in same mirror leg 2 for the structure can not be too compact, and the battery can set up bigger capacity, increases duration, and balanced glasses both sides weight avoids the unilateral weight overweight to lead to wearing the discomfort.
Referring to fig. 7, the glasses legs 2 provided with the power supply battery are detachably connected with the glasses body 1. The electric connection plug 15 and the electric connection interface which can be mutually matched and electrically connected are respectively arranged between one end of the glasses leg 2 close to the glasses body 1 and the glasses body 1. Mirror leg 2 can dismantle with glasses body 1 through the cooperation that connects electric plug 15 and circular telegram interface and be connected for mirror leg 2 that has power supply battery can freely be dismantled, can stand immediately after the electric quantity uses up and change a new mirror leg 2, and mirror leg 2 that changes down can in time charge, and it is more convenient to charge, and reinforcing duration can not influence the use when charging.
Referring to fig. 7, the glasses legs 2 and the glasses bodies 1, which are provided with the power supply battery, are further respectively provided with a magnetic plunger 16 and a socket groove, which can be matched with each other. A magnetic block which can be magnetically absorbed with the magnetic plunger 16 is arranged in the socket groove. Set up magnetism plunger 16 and socket groove, magnetism and inhale the piece and join in marriage, increase the fixed steadiness of mirror leg 2, it is more convenient that the installation is fixed, the quick replacement mirror leg 2 of being convenient for.
Example five:
referring to fig. 10, on the basis of the fourth embodiment, the holographic projection lens 4 is provided with a biometric camera 7. The biometric camera 7 is an iris recognition camera. The biometric camera 7 is arranged towards the human eyes when the holographic projection lens 4 is in the projection position. Set up biological identification camera 7 and can carry out iris discernment with the interior program coordination of main control unit, iris discernment mismatch intelligent glasses just can't normal use, reinforcing theftproof performance, protection privacy prevents illegal embezzlement. Set up biological identification camera 7 on holographic projection lens 4, make it keep certain distance with people's eye, the biological identification camera 7 of being convenient for catches people's eye, is convenient for focus, and biological identification camera 7 can be followed holographic projection lens 4 and withdraws in lens holding tank 51 together when not using, protects biological identification camera 7.
Example six:
referring to fig. 8, on the basis of the fifth embodiment, the projection lens fixing device 5 is detachably connected to the temple 2. The projection lens fixing device 5 and the glasses legs 2 are respectively provided with a connecting chute 11 and a slide fastener 12 which can be matched with each other. The slide fastener 12 is slidably connected to the connecting chute 11. Projection lens fixing device 5 and 2 components of a whole that can function independently settings of mirror leg, modular design makes projection lens fixing device 5's installation dismantle more convenient, and the maintenance of being convenient for, through connecting spout 11 and the fixed projection lens fixing device 5 of the cooperation of thread slipping 12 for projection lens fixing device 5 can be followed and is connected spout 11 and adjust from beginning to end, with this distance between regulation holographic projection lens 4 and the people's eye, be convenient for adjust the projection picture, be convenient for select suitable holographic projection lens 4 and people's eye distance.
Referring to fig. 8, the projection lens fixing device 5 and the temple 2 are respectively provided with an electrical contact strip 13 and an electrical contact strip 14 that can be engaged with each other. The electric connection sliding contact 14 and the electric connection sliding contact strip 13 can be in sliding interference fit, and the electric connection sliding contact strip 13 and the connection sliding chute 11 are arranged in parallel relatively. The arrangement of the electric connection sliding contact 14 is matched with the electric connection sliding contact strip 13 to connect electricity and transmit signals, and the electric connection sliding contact can be matched with the connection sliding chute 11 and the sliding buckle 12, so that the position of the projection lens fixing device 5 can be adjusted freely without influencing the electricity and signal transmission, the electric wire connection is not needed, the appearance is more attractive and convenient, the service life is longer, and the damage is not easy.
Example seven:
referring to fig. 3, 4 and 5, a sign information collecting device 9 is arranged at the inner side of the temple 2 with the laser beam scanning display projection element 3 and close to the temple of the human body. The sign information acquisition device 9 is internally provided with a pulse sensor for acquiring human body pulse information and a blood pressure sensor for acquiring human body blood pressure information. Set up sign information acquisition device 9 and gather human pulse information and human blood pressure information, carry out real-time supervision to human pulse and blood pressure, be favorable to knowing the health condition, also be convenient for according to information adjustment motion intensity, scientific motion in the motion process.
Referring to fig. 3, 4 and 5, the sign information collecting device 9 is separated from the temple 2. The inner side of the glasses leg 2 near the temple is provided with a sign information acquisition device fixing groove 23 which can be matched with the sign information acquisition device 9. Fixed slot spout 231 is equipped with to sign information acquisition device fixed slot 23 both sides. Sign information acquisition device sliders 91 capable of being slidably connected with the sliding grooves 231 are arranged on two sides of the sign information acquisition device 9. The bottom of the fixed groove 23 of the sign information acquisition device is provided with a sign information acquisition data interface 232. The bottom of the sign information acquisition device 9 is provided with a plug 92 of the sign information acquisition device which can be matched with the sign information acquisition data interface 232. Sign information acquisition device 9 sets up with mirror leg 2 components of a whole that can function independently, and the modularized design makes the selection more various, and the consumer can the free choice whether need purchase sign information acquisition device 9, also can the free choice whether wear sign information acquisition device 9 during the use. Set up sign information acquisition device fixed slot 23 and fix sign information acquisition device 9 and make the location more accurate, avoid the 9 off tracking of body sign information acquisition device in the use, set up collection system slider 91 and fixed slot 231 cooperation, sign information acquisition device 9 is bayonet fixed, and it is more convenient to install and dismantle, fixes more firmly. The plug 92 of the sign information acquisition device at the bottom of the sign information acquisition device 9 is in plug-in connection with the sign information acquisition data interface 232 to transmit current and signals, so that the connection is more convenient, no wire is needed, and the appearance is more attractive.
The working process of the invention is as follows:
in the working process of the intelligent glasses based on laser beam scanning, after the intelligent glasses are worn, a laser beam scans and displays a projection element 3 for projecting pictures, a holographic projection lens 4 is used for receiving the pictures, a holographic film is arranged on the surface or inside the holographic projection lens 4 and can redirect light rays back to eyes, the pictures are displayed through the holographic projection lens 4, the holographic projection lens 4 is fixed by a projection lens fixing device 5, the holographic projection lens 4 can rotate around a rotating shaft 52 to be accommodated in a lens accommodating groove 51 when not used, the influence of the holographic projection lens 4 on the sight is avoided, the holographic projection lens 4 is protected and prevented from being damaged, the holographic projection lens 4 can be reversely rotated to a projection position when used, the glasses can be normally used, and the glasses are more flexible and changeable in use.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (10)
1. The utility model provides an intelligent glasses based on laser beam scanning, includes glasses body (1) and locates mirror leg (2) of glasses body (1) both sides, can dismantle on glasses body (1) and be equipped with body lens (19), its characterized in that: a laser beam scanning display projection element (3) is arranged on any one of the glasses legs (2), a main controller used for controlling the laser beam scanning display projection element (3) is arranged in the glasses leg (2), a holographic projection lens (4) used for bearing light projected by the laser beam scanning display projection element (3) is arranged on one side, far away from the body lens (19), of the glasses body (1), the laser beam scanning display projection element (3) penetrates through the body lens (19) to be projected onto the holographic projection lens (4), a projection lens fixing device (5) used for fixing the holographic projection lens (4) is arranged on the side edge of the glasses leg (2) provided with the laser beam scanning display projection element (3), a lens accommodating groove (51) used for accommodating the holographic projection lens (4) is arranged on the projection lens fixing device (5), the lens holding tank (51) is internally provided with a rotating shaft (52) used for fixing the holographic projection lens (4), and one end of the holographic projection lens (4) is connected with the rotating shaft (52) and can rotate to the inside of the lens holding tank (51) around the rotating shaft (52).
2. The smart glasses based on laser beam scanning as claimed in claim 1, wherein: the projection lens fixing device (5) is provided with a lens driving motor (53) which can drive the holographic projection lens (4) to rotate around the rotating shaft (52), and the main controller is in control connection with the lens driving motor (53).
3. The smart glasses based on laser beam scanning as claimed in claim 1, wherein: and a body lens hollow-out opening (191) through which light of the laser beam scanning display projection element (3) can pass is arranged on the body lens (19) close to the laser beam scanning display projection element (3).
4. The smart glasses based on laser beam scanning as claimed in claim 1, wherein: the inner side of the glasses leg (2) provided with the laser beam scanning display projection element (3) is provided with a bone conduction earphone (8).
5. The smart glasses based on laser beam scanning as claimed in claim 3, wherein: bone transaudient earphone (8) with mirror leg (2) components of a whole that can function independently set up, mirror leg (2) inboard that is equipped with laser beam scanning demonstration projection element (3) be equipped with can with bone transaudient earphone (8) complex earphone fixed slot (21), be equipped with fixed slot magnetism in earphone fixed slot (21) and inhale piece (211), be equipped with on bone transaudient earphone (8) can with piece (211) magnetism is inhaled to fixed slot magnetism and is inhaled piece (81) are inhaled to piece (211) magnetism, be equipped with earphone cord (82) and headphone plug (83) on bone transaudient earphone (8), be equipped with on mirror leg (2) that is equipped with laser beam scanning demonstration projection element (3) can with headphone plug (83) complex earphone jack (22).
6. The smart glasses based on laser beam scanning as claimed in claim 1, wherein: the glasses are characterized in that a first camera (6) facing away from the side of the glasses legs (2) is arranged on the glasses body (1).
7. The smart glasses based on laser beam scanning as claimed in claim 1, wherein: the glasses leg (2) provided with the laser beam scanning display projection element (3) is provided with a microphone (17) and a plurality of touch keys (18) which are electrically connected with the main controller.
8. The smart glasses based on laser beam scanning as claimed in claim 1, wherein: the main controller comprises a central processing unit (111), and a Bluetooth module (112), an audio output module (113), an audio input module (114) and a storage module (116) which are connected with the central processing unit (111).
9. The smart glasses based on laser beam scanning as claimed in claim 1, wherein: a power supply battery is arranged in one side of the glasses leg (2) which is not provided with the laser beam scanning display projection element (3), a conductive mechanism used for transmitting current is arranged in the glasses body (1), and the power supply battery is electrically connected with a main controller in the other side of the glasses leg (2) through the conductive mechanism in the glasses body (1).
10. The smart glasses based on laser beam scanning as claimed in claim 9, wherein: the glasses legs (2) with the power supply batteries are detachably connected with the glasses bodies (1), one ends of the glasses legs (2) close to the glasses bodies (1) are connected with the power connection plugs (15) and the power connection interfaces, which are mutually matched and electrically connected, between the glasses bodies (1) respectively.
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| CN202110431885.0A CN113514954B (en) | 2021-04-21 | 2021-04-21 | Intelligent glasses based on laser beam scanning |
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