Pop-up AR glasses capable of being quickly removed

Abstract

The invention relates to the field of AR (Augmented Reality) glasses, in particular to pop-up quick-to-remove AR glasses, which comprise a circuit integration frame, a rotating shaft and the like. According to the pop-up type AR glasses capable of being quickly removed, the ear-hanging type earphone and the AR optical waveguide lenses jointly form an AR audio-video audio-visual synchronous watching system, and when a user feels uncomfortable in watching, the user only needs to press down a switch plate, and the user can conveniently remove the AR glasses. The electromagnets can be controlled to be matched with the permanent magnets and the torsion springs to rapidly bounce off the AR optical waveguide lenses on the glasses frame upwards from the sight of a user, the AR optical waveguide lenses clamped on common glasses can be rapidly removed in a bouncing mode, and in addition, the glasses can be stably worn by matching glasses legs and U-shaped clamps on the line integration frame with an ear-hanging type earphone. The technical defects that when a user feels uncomfortable in watching, the AR optical waveguide lenses cannot be quickly removed from ordinary glasses worn by the user, so that the AR optical waveguide lenses are easily damaged, and the wearing experience of the AR optical waveguide lenses is seriously influenced are overcome.

Description

Technical Field

[0001] The present invention relates to the field of AR glasses, and in particular to a pair of AR glasses that can be quickly removed by popping up. Background Art

[0002] AR waveguide lenses are a key optical component in augmented reality (AR) glasses. Their main function is to transmit images from the display screen to the user's eyes through the principle of total reflection. Waveguide technology is the mainstream optical solution for future consumer-grade AR glasses due to its advantages such as lightness, high light transmittance and large field of view. Existing AR waveguide lenses can be clamped and fixed on ordinary glasses worn by the user with a split clip structure, so that they can be used anytime, anywhere. However, when the user is wearing the AR waveguide lenses, if the user suddenly feels uncomfortable watching due to being frightened or wearing dizziness, the user cannot quickly remove the AR waveguide lenses from the ordinary glasses they are wearing, and the AR waveguide lenses are easily torn and damaged during the rapid removal process. Summary of the invention

[0003] In order to overcome the disadvantage that users cannot quickly remove the AR optical waveguide lenses from the ordinary glasses they are wearing when viewing discomfort occurs, which easily causes the AR optical waveguide lenses to be damaged, seriously affecting the wearing experience of the AR optical waveguide lenses, the present invention provides a pop-up quick-removal AR glasses.

[0004] The invention discloses a pop-up quick-removable AR glasses, comprising an electric control integrated cabin, an ear-hanging earphone, a circuit integrated frame, a rotating shaft, a rotating rod, a torsion spring, a glasses frame, a permanent magnet, a circuit integrated rod, a switch plate, an electromagnet, an AR optical waveguide lens, a connecting frame and a U-shaped clip; a total circuit control module and a battery pack module are integrated in the electric control integrated cabin; two ear-hanging earphones are electrically connected to the electric control integrated cabin through two first connecting wires; the electric control integrated cabin is electrically connected to the circuit integrated frame through a second connecting wire; a rotating shaft is rotatably connected to the circuit integrated frame; a rotating rod is fixed to the rotating shaft; the rotating rod and the circuit integrated frame are fixed together A torsion spring is connected; a glasses frame is fixedly connected to the rotating rod; two AR optical waveguide lenses are fixedly connected to the glasses frame; a permanent magnet is fixedly connected to the rotating rod; a circuit integration rod is fixedly connected to the circuit integration frame; the circuit in the circuit integration rod is electrically connected to the circuit in the circuit integration frame; electromagnets corresponding to the number and position of the permanent magnets are fixedly connected to the circuit integration rod; the electromagnets are electrically connected to the second connecting wire through the circuit in the circuit integration frame; a connecting frame is connected to the circuit integration frame; a U-shaped clip is fixedly connected to the connecting frame; a switch board for controlling the electromagnet is installed on the ear-hook earphone, and a binocular miniature depth camera for spatial calculation is installed on the circuit integration rod.

[0005] Furthermore, it is particularly preferred that the switch panel uses a capacitive touch panel component.

[0006] Furthermore, it is particularly preferred that a plurality of anti-slip strip structures are provided in the U-shaped clip.

[0007] In addition, it is particularly preferred that two vertical slide rail structures are provided on the circuit integrated frame; a connecting block is slidably connected to the vertical slide rail structure of the circuit integrated frame; the glasses legs are rotatably connected to the connecting block, and the glasses legs use a telescopic rod structure; two longitudinal plug-in block structures are provided on the circuit integrated frame; a longitudinal slot structure corresponding to the longitudinal plug-in block structure is provided on the glasses legs; and the longitudinal plug-in block structure is plugged into the longitudinal slot structure on the corresponding glasses legs.

[0008] Furthermore, it is particularly preferred that the ear-hook earphone is provided with a slot structure for hanging the temples of glasses.

[0009] In addition, it is particularly preferred that a magnet is fixed in the card slot structure of the ear-hook earphone, and the temples of the glasses are made of stainless steel.

[0010] In addition, it is particularly preferred that the U-shaped clip is made of a skin-friendly rubber material.

[0011] In addition, it is particularly preferred that the bottom of the U-shaped clip is configured as an arc-shaped groove structure adapted to the structure of the bridge of the human nose.

[0012] In addition, it is particularly preferred that a vertical plug-in block structure is provided in the vertical slide rail structure on the line integration frame; and a vertical slot structure corresponding to the vertical plug-in block structure is provided on the connecting block.

[0013] Furthermore, it is particularly preferred that the connecting frame is slidably connected to the line integration frame, and the line integration frame is provided with a damping strip that provides sliding friction resistance to the connecting frame.

[0014] The present invention relates to a pop-up quick-removal AR glasses, in which a glasses frame equipped with an AR optical waveguide lens is fixed on a rotating shaft of a circuit integration frame by a rotating rod, the circuit integration frame and an ear-hanging earphone are connected to an electric control integration cabin through a circuit system, the circuit integration frame is clamped on a user's own ordinary glasses by a U-shaped clip, and the ear-hanging earphone and the AR optical waveguide lens together form an audio-visual synchronous viewing system for AR audio and video. When the user feels uncomfortable watching, the user only needs to press a switch plate to control an electromagnet to cooperate with a permanent magnet and a torsion spring to quickly pop the AR optical waveguide lens on the glasses frame upward away from the user's line of sight, thereby realizing the pop-up quick removal of the AR optical waveguide lens clamped on the ordinary glasses.

[0015] The pop-up quick-removal AR glasses of the present invention can be stably worn by the user by relying on the glasses legs and U-shaped clips on the circuit integrated frame and the ear-hook headphones when the user is not wearing ordinary glasses, while retaining the pop-up quick-removal function of the pop-up quick-removal AR glasses of the present invention.

[0016] The pop-up quick-removal AR glasses of the present invention can adjust the upper and lower heights of the U-shaped clips on the circuit integrated frame to adapt to the shape of the nose bridge structure, thereby improving the wearing firmness of the pop-up quick-removal AR glasses of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the three-dimensional structure of the present invention; Figure 2 A schematic diagram of the three-dimensional structure of the U-shaped clip of the present invention combined with ordinary glasses; Figure 3 A schematic diagram of the three-dimensional structure of the circuit integration frame of the present invention; Figure 4 A schematic diagram of the three-dimensional structure of the rotary rod of the present invention; Figure 5 A schematic diagram of the three-dimensional structure of the U-shaped clip of the present invention; Figure 6 A schematic diagram of the three-dimensional structure of the electromagnet of the present invention; Figure 7 A schematic diagram of the three-dimensional structure of the connection block of the present invention; Figure 8 A schematic diagram of the three-dimensional structure of the glasses leg of the present invention; Fig. 9 A schematic diagram of the three-dimensional structure of the ear-hook earphone of the present invention; Fig.10 A schematic diagram of the three-dimensional structure of the glasses legs and the ear-hook headphones of the present invention in a combined state.

[0018] The accompanying drawings of the present invention are as follows: 1-electrically controlled integrated cabin, 11-first connecting wire, 12-second connecting wire, 2-ear-hook earphones, 201-card slot structure, 21-magnet sheet, 3-circuit integration frame, 301-vertical slide rail structure, 302-vertical plug block structure, 303-longitudinal plug block structure, 31-rotating axis, 32-rotating rod, 33-torsion spring, 34-glasses frame, 35-permanent magnet, 36-circuit integration rod, 37-electromagnet, 38-binocular miniature depth camera, 22-switch board, 4-AR optical waveguide lens, 51-connecting frame, 511-wedge rod, 52-U-shaped clip, 5201-anti-slip card strip structure, 5202-arc groove structure, 6-ordinary glasses, 71-connecting block, 7101-vertical slot structure, 72-glasses leg, 7201-longitudinal slot structure. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present invention. Example 1

[0020] A pop-up quick-removal AR glasses, such as Figure 1-Figure 6 As shown, it includes an electric control integrated cabin 1, an ear-hanging earphone 2, a line integrated frame 3, a rotating shaft 31, a rotating rod 32, a torsion spring 33, a glasses frame 34, a permanent magnet 35, a line integrated rod 36, an electromagnet 37, an AR optical waveguide lens 4, a connecting frame 51 and a U-shaped clip 52; the electric control integrated cabin 1 integrates a total circuit control module and a battery pack module; the electric control integrated cabin 1 is electrically connected to two ear-hanging earphones that are symmetrically arranged on the left and right through two first connecting wires 11. 2; the electric control integrated cabin 1 is electrically connected to a circuit integrated frame 3 through a second connecting wire 12; the circuit integrated frame 3 is rotatably connected to a rotating shaft 31; a rotating rod 32 is fixedly connected to the rotating shaft 31; two torsion springs 33 are fixedly connected between the rotating rod 32 and the circuit integrated frame 3, and the torsion spring 33 is sleeved on the outer surface of the rotating shaft 31; a glasses frame 34 is fixedly connected to the rotating rod 32; two AR optical waveguide lenses 4 that are symmetrical to each other are fixedly connected to the glasses frame 34; two A permanent magnet 35 is provided; a circuit integration rod 36 is slidably connected to the circuit integration frame 3; the circuit in the circuit integration rod 36 is electrically connected to the circuit in the circuit integration frame 3; an electromagnet 37 corresponding to the number and position of the permanent magnets 35 is fixedly connected to the circuit integration rod 36; the electromagnet 37 is electrically connected to the second connecting wire 12 through the circuit in the circuit integration frame 3, and when the electromagnet 37 is not powered on initially, the permanent magnet 35 can firmly magnetically attract the iron core component in the electromagnet 37, and the two torsion springs 33 are in a twisted state; a switch board 22 for controlling the operation of the electromagnet 37 is fixedly connected to the ear-hook earphone 2, and the switch board 22 uses a capacitive touch panel component; a connecting frame 51 is connected to the circuit integration frame 3; a U-shaped clip 52 for clamping ordinary glasses 6 is fixedly connected to the connecting frame 51; a plurality of anti-slip card strip structures 5201 are arranged in the U-shaped clip 52, and a binocular miniature depth camera 38 for spatial calculation is installed on the circuit integration rod 36.

[0021] When a user uses the pop-up quick-removal AR glasses of the present invention, the user first wears the two ear-hanging earphones 2 on the two ears of the user respectively, and then clamps the U-shaped clip 52 on the circuit integration frame 3 on the nose bridge frame of the ordinary glasses 6 worn by the user himself. At this time, the iron core component in the electromagnet 37 firmly magnetically attracts the permanent magnet 35, so that the two AR optical waveguide lenses 4 are respectively aligned front and back with the two ordinary lenses of the ordinary glasses 6 worn by the user himself, and the two torsion springs 33 are both in a twisted state. The two AR optical waveguide lenses 4 cooperate with the two ear-hanging earphones 2 to form an AR audio-visual synchronous viewing system.

[0022] When the user feels uncomfortable watching the AR audio and video images in the AR optical waveguide lens 4, the user only needs to quickly touch the capacitive touch panel component serving as the switch board 22. At this time, the switch board 22 controls the electromagnet 37 to quickly generate the same magnetic field as the permanent magnet 35, so that the permanent magnet 35 generates a repulsive force on the electromagnet 37. At the same time, the torsion spring 33 in a twisted state drives the rotating rod 32 and the glasses frame 34 connected to it to rotate upward under the action of its own reset torque force, so that the rotating rod 32 drives the permanent magnet 35 to leave the electromagnet 37, and the glasses frame 34 drives the two AR optical waveguide lenses 4 to quickly bounce up and leave the user's sight. The user does not need to take off the AR optical waveguide lens 4 from the ordinary glasses 6 or directly take off the ordinary glasses 6. The pop-up quick removal action of the AR optical waveguide lens 4 can also be completed, and the user can stop watching the AR audio and video images as soon as possible when the user feels uncomfortable watching. Example 2

[0023] like Figure 1-Figure 9 As shown, on the basis of Example 1, a vertical slide rail structure 301 is respectively provided on the left and right sides of the circuit integration frame 3 of this embodiment; each of the two vertical slide rail structures 301 of the circuit integration frame 3 is slidably connected to a connecting block 71; each of the two connecting blocks 71 is rotatably connected to a glasses leg 72, and the glasses leg 72 uses a telescopic rod structure, and the length of the glasses leg 72 is adjusted by the telescopic rod structure, so that users with different head circumferences can also wear them comfortably; two longitudinal plug-in structures 303 are provided on the circuit integration frame 3; each of the two glasses legs 72 is provided with a longitudinal slot structure 7201 corresponding to the longitudinal plug-in structure 303; the two longitudinal plug-in structures 303 are respectively plugged into the longitudinal slot structures 7201 on the two glasses legs 72, so that the two glasses legs 72 are initially in a folded and stored state fixed on the circuit integration frame 3.

[0024] like Figure 5 and Fig. 9As shown, a slot structure 201 is provided on each of the two ear-hook earphones 2; a magnet sheet 21 is fixedly connected to each of the slot structures 201 of the two ear-hook earphones 2, and both temples 72 are made of stainless steel; the U-shaped clip 52 is made of skin-friendly rubber material; the bottom of the U-shaped clip 52 is configured as an arc-shaped groove structure 5202 adapted to the structure of the bridge of the human nose; a vertical plug-in structure 302 is provided on each of the bottoms of the two vertical slide rail structures 301 on the circuit integration frame 3; and a vertical slot structure 7101 corresponding to the vertical plug-in structure 302 is provided on each of the two connecting blocks 71.

[0025] When the user is not wearing ordinary glasses 6, the user first detaches the two glasses legs 72 from the longitudinal plug-in block structure 303 of the circuit integrated frame 3, rotates the two glasses legs 72 toward the two ear-hanging headphones 2, and then pulls the two connecting blocks 71 to move downward along the two vertical slide rail structures 301 of the circuit integrated frame 3, until the vertical plug-in block structure 302 in the vertical slide rail structure 301 on the circuit integrated frame 3 is firmly inserted into the vertical slot structure 7101 of the connecting block 71, so as to drive the connecting block 71 to adjust the height of the glasses legs 72 on the circuit integrated frame 3. After the user wears the ear-hanging headphones 2 on both ears, the user detaches the two glasses on the circuit integrated frame 3. The legs 72 are respectively clamped in the slot structures 201 of the two ear-hook headphones 2, and the two glasses legs 72 are respectively fixed by the magnet sheets 21 on the two ear-hook headphones 2, so that the glasses legs 72 are firmly fixed on the ears with the help of the ear-hook headphones 2, and the U-shaped clip 52 on the circuit integration frame 3 is used as a nose bridge and is firmly mounted on the user's nose with the help of the arc-shaped groove structure 5202, so that the user does not need to wear ordinary glasses 6, but can rely on the glasses legs 72 and the U-shaped clip 52 on the circuit integration frame 3 to cooperate with the ear-hook headphones 2 to stably wear the pop-up quick-removal AR glasses of the present invention, while retaining the pop-up quick-removal function of the pop-up quick-removal AR glasses of the present invention.

[0026] To sum up, when a user wears the pop-up quick-removal AR glasses of the present invention, since the temples 72 have been firmly magnetically fixed in the slot structure 201 of the ear-hook earphone 2 through the magnet sheet 21, the temples 72 will not be detached from the slot structure 201 of the ear-hook earphone 2 and the magnet sheet 21 due to the rapid shaking of the head during use, and the user only needs to press the switch plate 22 to complete the pop-up quick removal action of the AR optical waveguide lens 4, thereby avoiding damage to the AR optical waveguide lens 4. Example 3

[0027] like Figure 1-Figure 10As shown, on the basis of Example 2, the connecting frame 51 of this embodiment is slidably connected to the line integration frame 3, and the line integration frame 3 is provided with a damping strip that provides sliding friction resistance to the connecting frame 51. The user moves the connecting frame 51 in the vertical direction along the damping strip on the line integration frame 3, which can drive the connecting frame 51 to adjust the upper and lower heights of the U-shaped clip 52 on the line integration frame 3.

[0028] When the user does not wear ordinary glasses 6 but directly wears the pop-up quick-removal AR glasses of the present invention, the upper and lower heights of the U-shaped clip 52 on the circuit integration frame 3 can be adjusted according to the above steps to adapt to the shape of his or her nose bridge structure, thereby improving the wearing firmness of the pop-up quick-removal AR glasses of the present invention.

[0029] While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments.The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.

Claims

1. A pop-up quick-removable AR glasses, comprising an electric control integrated cabin (1); a total circuit control module and a battery pack module are integrated in the electric control integrated cabin (1); the electric control integrated cabin (1) is electrically connected to two ear-hanging headphones (2) via two first connecting wires (11); the electric control integrated cabin (1) is electrically connected to a circuit integration frame (3) via a second connecting wire (12); Its characteristics are: The invention also comprises a rotating shaft (31); the rotating shaft (31) is rotatably connected to the circuit integration frame (3); a rotating rod (32) is fixedly connected to the rotating shaft (31); a torsion spring (33) is fixedly connected between the rotating rod (32) and the circuit integration frame (3); a glasses frame (34) is fixedly connected to the rotating rod (32); two AR optical waveguide lenses (4) are fixedly connected to the glasses frame (34); a permanent magnet (35) is fixedly connected to the rotating rod (32); a circuit integration rod (36) is fixedly connected to the circuit integration frame (3); the circuit in the circuit integration rod (36) is connected to the circuit integration frame (3); The circuit integration rod (36) is electrically connected to the permanent magnets (35); the number and position of the electromagnets (37) corresponding to the permanent magnets (35) are fixedly connected to the circuit integration rod (36); the electromagnets (37) are electrically connected to the second connecting wire (12) through the circuit in the circuit integration frame (3); the circuit integration frame (3) is connected to a connecting frame (51); a U-shaped clip (52) is fixedly connected to the connecting frame (51); a switch plate (22) for controlling the electromagnets (37) is installed on the ear-hanging earphone (2); and a binocular miniature depth camera (38) for performing spatial calculation is installed on the circuit integration rod (36).

2. The pop-up quick-removal AR glasses according to claim 1, characterized in that: The switch board (22) uses a capacitive touch panel component.

3. The pop-up quick-removal AR glasses according to claim 1, characterized in that: A plurality of anti-slip strip structures (5201) are provided in the U-shaped clip (52).

4. The pop-up quick-removal AR glasses according to claim 1, characterized in that: Two vertical slide rail structures (301) are provided on the line integration frame (3); a connection block (71) is slidably connected to the vertical slide rail structure (301) of the line integration frame (3); a glasses leg (72) is rotatably connected to the connection block (71); two longitudinal plug-in block structures (303) are provided on the line integration frame (3); a longitudinal slot structure (7201) corresponding to the longitudinal plug-in block structure (303) is provided on the glasses leg (72); and the longitudinal plug-in block structure (303) is plugged into the longitudinal slot structure (7201) on the corresponding glasses leg (72).

5. The pop-up quick-removal AR glasses according to claim 4, characterized in that: The ear-hanging earphone (2) is provided with a slot structure (201) for hanging the temples of glasses (72).

6. The pop-up quick-removal AR glasses according to claim 5, characterized in that: A magnet sheet (21) is fixedly connected to the slot structure (201) of the ear-hook earphone (2), and the temples (72) are made of stainless steel.

7. The pop-up quick-removal AR glasses according to claim 4, characterized in that: The U-shaped clip (52) is made of a skin-friendly rubber material.

8. The pop-up quick-removal AR glasses according to claim 4, characterized in that: The bottom of the U-shaped clip (52) is configured as an arc-shaped groove structure (5202) adapted to the structure of the bridge of the human nose.

9. The pop-up quick-removal AR glasses according to claim 4, characterized in that: A vertical insert block structure (302) is provided in the vertical slide rail structure (301) on the line integration frame (3); and a vertical slot structure (7101) corresponding to the vertical insert block structure (302) is provided on the connection block (71).

10. The pop-up quick-removal AR glasses according to any one of claims 1 to 9, characterized in that: The connecting frame (51) is slidably connected to the line integration frame (3), and a damping strip is provided on the line integration frame (3) for providing sliding friction resistance to the connecting frame (51).

Images