Intelligent glasses for virtual experiment

Abstract

The utility model discloses a pair of intelligent glasses for virtual experiments, which comprises a pair of VR glasses and a connecting frame, and a power storage structure for supplying power is arranged in the VR glasses. According to the utility model, the VR glasses are rotatably connected with the connecting frame through the hinge and are adsorbed and fixed through mutual adsorption of the first magnetic attraction block and the second magnetic attraction block, and when an experiment condition needs to be recorded, the VR glasses are lifted upwards along the hinge by shifting the shifting piece, so that the eyes of a user can be exposed to facilitate recording; in order to prevent the connecting frame from being separated from the face of the user when the poking piece is poked, the bandages are arranged on the two sides of the connecting frame, and the motors capable of tightening and preventing the bandages from loosening are arranged, so that the tightness of the bandages can be adjusted more conveniently, and the use comfort is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of virtual reality, in particular to smart glasses for virtual experiments. Background Art

[0002] Virtual experiment refers to the use of multimedia, simulation and virtual reality (also known as VR) technologies to create a related software and hardware operating environment on the computer that can assist, partially replace or even completely replace the various operating links of traditional experiments. Experimenters can complete various experimental projects as if they were in a real environment. VR smart glasses are an indispensable hardware for virtual experiments.

[0003] In the prior art, when doing virtual experiments, VR smart glasses are generally worn through a headgear. During the experiment, when encountering a situation that needs to be recorded, the VR smart glasses need to be removed or pushed upward so that the user's eyes can see the recording area, resulting in inconvenience in use and poor user experience. Therefore, it is necessary to optimize and improve the structure of VR smart glasses to improve the comfort of use. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes smart glasses for virtual experiments.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: smart glasses for virtual experiments, smart glasses for virtual experiments, including VR glasses and a connecting frame, wherein a storage structure for power supply is arranged inside the VR glasses, the connecting frame is rotatably connected to the rear wall of the VR glasses, an adsorption structure for adsorption and fixation is arranged between the connecting frame and the VR glasses, a paddle is arranged on the lower wall of the VR glasses for conveniently lifting the VR glasses forward, a tape box is fixedly connected to the right wall of the connecting frame, an opening is arranged on the rear wall of the tape box, a strap is fixedly connected to the left wall of the connecting frame, an end of the strap away from the left wall of the connecting frame passes through the opening and extends into the interior of the tape box, an adjustment structure for adjusting the length of the strap is arranged inside the tape box, the outer wall of the strap located between the connecting frame and the tape box is provided with a protective pad, a driving structure for driving the adjustment structure to rotate is also arranged in the tape box, and the driving structure and the adjustment structure are fixedly connected by a coupling.

[0006] As a further description of the above technical solution:

[0007] The VR glasses and the connection frame are connected at a joint and near the upper wall and are rotatably connected together with two sets of hinges. The VR glasses are rotatably connected to the connection frame through the two sets of hinges.

[0008] As a further description of the above technical solution:

[0009] The adsorption structure includes a first magnetic block and a second magnetic block. The first magnetic block and the second magnetic block are respectively fixedly connected to the connecting frame and the opposite side of the VR glasses and are both located close to the lower wall. The opposite sides of the first magnetic block and the second magnetic block have opposite magnetic properties. Both the first magnetic block and the second magnetic block are strong magnetic blocks.

[0010] As a further description of the above technical solution:

[0011] The adjustment structure includes a rotating rod, an upper baffle and a lower baffle, the rotating rod is rotatably connected to the lower wall inside the tape box through a rotating seat, the upper baffle and the lower baffle are fixedly connected to the outer wall of the rotating rod in sequence according to the upper and lower distribution, the distance between the upper baffle and the lower baffle is greater than the width of the strap in the up and down directions, and a clamping opening that passes through the inner wall of the rotating rod and is located between the upper baffle and the lower baffle is provided with a front-to-back through-the-way clamping opening, the end of the strap extending into the interior of the tape box passes through the clamping opening and is fixedly connected to the clamping opening, and the coupling is fixedly connected to the end of the rotating rod away from the rotating seat.

[0012] As a further description of the above technical solution:

[0013] The driving structure includes a motor and a knob switch, wherein the knob switch is arranged on the upper wall of the tape receiving box, and the motor is fixedly connected to the inner upper wall of the tape receiving box. The motor is electrically connected to the power storage structure in the VR glasses through the knob switch, and one end of the coupling away from the adjustment structure is fixedly connected to the end of the motor protruding shaft.

[0014] As a further description of the above technical solution:

[0015] The strap is an elastic strap.

[0016] The utility model has the following beneficial effects:

[0017] Compared with the prior art, the smart glasses for virtual experiments, the VR glasses are rotatably connected to the connecting frame through a hinge, and are adsorbed and fixed by the mutual adsorption of the first magnetic block and the second magnetic block. When it is necessary to record the experimental situation, the VR glasses can be flipped up along the hinge by toggling the paddle to expose the user's eyes for easy recording. In order to prevent the connecting frame from being separated from the user's face when the paddle is toggled, straps are provided on both sides of the connecting frame, and a motor for tightening and preventing the straps from loosening is provided, so that the tightness of the straps can be adjusted more conveniently, thereby improving the comfort of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the smart glasses for virtual experiments proposed by the utility model;

[0019] Figure 2 The utility model provides a virtual experiment smart glasses Figure 1A partial enlarged view of the middle A;

[0020] Figure 3 It is a partial cross-sectional view of the connection frame of the virtual experiment smart glasses and the VR glasses connection structure on the upper side proposed by the utility model;

[0021] Figure 4 The utility model provides a virtual experiment smart glasses Figure 3 A partial enlarged view of point B in the middle;

[0022] Figure 5 It is a partial schematic diagram of the side view of the connection frame of the virtual experiment smart glasses and the connection structure of the VR glasses proposed by the utility model;

[0023] Figure 6 A partial cross-sectional view of the internal structure of the tape box of the virtual experiment smart glasses proposed by the utility model;

[0024] Figure 7 This is a schematic diagram of the rotating rod structure of the virtual experiment smart glasses proposed by the utility model.

[0025] Legend:

[0026] 1. Connecting frame; 2. Hinge; 3. VR glasses; 4. Belt box; 5. Knob switch; 6. Strap; 7. Protective pad; 8. Paddle; 9. First magnetic block; 10. Second magnetic block; 11. Opening; 12. Motor; 13. Coupling; 14. Turnbar; 15. Upper baffle; 16. Lower baffle; 17. Clamping mouth. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Reference Figures 1 to 7The utility model provides a virtual experiment smart glasses: including VR glasses 3 and a connecting frame 1. A power storage structure for power supply is arranged inside the VR glasses 3. The connecting frame 1 is rotatably connected to the rear wall of the VR glasses 3. Two sets of hinges 2 are rotatably connected at the connection point of the VR glasses 3 and the connecting frame 1 and near the upper wall. The VR glasses 3 are rotatably connected to the connecting frame 1 through the two sets of hinges 2. A paddle 8 for conveniently lifting the VR glasses 3 forward is arranged on the lower wall of the VR glasses 3. When recording is required in the experiment, the paddle 8 is pushed forward to rotate the VR glasses 3 along the hinge 2 to open it. There is no need to push the VR glasses 3 upward, which will not cause scratching pain to the user's face, and there is no need to take off the VR glasses 3 and put them on again, which is highly practical.

[0029] An adsorption structure for adsorption and fixation is provided between the connection frame 1 and the VR glasses 3, and the adsorption structure includes a first magnetic block 9 and a second magnetic block 10. The first magnetic block 9 and the second magnetic block 10 are respectively fixedly connected to the connection frame 1 and the opposite side of the VR glasses 3 and are both located near the lower wall. The opposite sides of the first magnetic block 9 and the second magnetic block 10 have opposite magnetic properties. The first magnetic block 9 and the second magnetic block 10 are both strong magnetic blocks. Since the VR glasses 3 and the connection frame 1 are rotatably connected, in order to avoid the VR glasses 3 from shaking during use, the first magnetic block 9 and the second magnetic block 10 are provided between the VR glasses 3 and the connection frame 1 to achieve the purpose of adsorption and fixation, and at the same time, it is also convenient to open by adsorption and fixation;

[0030] The right wall of the connecting frame 1 is fixedly connected to a tape receiving box 4, and an opening 11 is provided on the rear wall of the tape receiving box 4. A binding belt 6 is fixedly connected to the left wall of the connecting frame 1. One end of the binding belt 6 away from the left wall of the connecting frame 1 passes through the opening 11 and extends into the inside of the tape receiving box 4. An adjustment structure for adjusting the length of the binding belt 6 is provided inside the tape receiving box 4. A protective pad 7 is provided on the outer wall of the binding belt 6 located between the connecting frame 1 and the tape receiving box 4. A driving structure for driving the adjustment structure to rotate is also provided in the tape receiving box 4. The driving structure and the adjustment structure are fixedly connected by a coupling 13. The adjustment structure includes a rotating rod 14, an upper baffle 15, and a lower baffle 16. The rotating rod 14 is rotatably connected to the lower wall inside the tape receiving box 4 through a rotating seat. The upper baffle 15 and the lower baffle 16 are fixedly connected to the outer wall of the rotating rod 14 in sequence according to the upper and lower distribution. The spacing between the upper baffle 15 and the lower baffle 16 is greater than the width of the binding belt 6 in the upper and lower directions. The wall is provided with a clamping opening 17 which passes through from front to back and is located between the upper baffle plate 15 and the lower baffle plate 16. One end of the strap 6 extending into the interior of the tape receiving box 4 passes through the clamping opening 17 and is fixedly connected thereto. The coupling 13 is fixedly connected to one end of the rotating rod 14 away from the rotating seat. The driving structure includes a motor 12 and a knob switch 5. The knob switch 5 is provided on the upper wall of the tape receiving box 4. The motor 12 is fixedly connected to the inner upper wall of the tape receiving box 4. The motor 12 is electrically connected to the power storage structure in the VR glasses 3 through the knob switch 5. One end of the coupling 13 away from the adjusting structure is fixedly connected to the end of the shaft extending from the motor 12. The strap 6 is an elastic band. In order to facilitate wearing of the connecting frame 1, a strap 6 is provided, which is put on the user's head through the strap 6. In order to avoid the connecting frame 1 from moving when the VR glasses 3 are opened, the rotating rod 14 can be driven by the motor 12 to rotate so as to adjust the strap 6 to a suitable tightness.

[0031] Working principle: when recording is needed during the experiment, the paddle 8 is pushed forward to rotate the VR glasses 3 along the hinge 2 to open. There is no need to push the VR glasses 3 upward, which will not cause scratching pain on the user's face, and there is no need to take off the VR glasses 3 and put them on again. It is highly practical. In order to avoid shaking of the VR glasses 3 during use, a first magnetic block 9 and a second magnetic block 10 are set between the VR glasses 3 and the connecting frame 1 to achieve the purpose of adsorption and fixation. At the same time, it is also convenient to open by adsorption and fixation. In order to facilitate wearing of the connecting frame 1, a strap 6 is provided, which is put on the user's head through the strap 6. In order to avoid moving the connecting frame 1 when opening the VR glasses 3, the motor 12 can be used to drive the rotating rod 14 to rotate so as to adjust the strap 6 to a suitable tightness.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. Smart glasses for virtual experiments, comprising VR glasses (3) and a connection frame (1), wherein a power storage structure for power supply is provided inside the VR glasses (3), and the characteristics are: The connection frame (1) is rotatably connected to the rear wall of the VR glasses (3); an adsorption structure for adsorption and fixation is provided between the connection frame (1) and the VR glasses (3); a paddle (8) for conveniently lifting the VR glasses (3) forward is provided on the lower wall of the VR glasses (3); a tape receiving box (4) is fixedly connected to the right wall of the connection frame (1); an opening (11) is provided on the rear wall of the tape receiving box (4); a binding strap (6) is fixedly connected to the left wall of the connection frame (1); an end of the binding strap (6) away from the left wall of the connection frame (1) passes through the opening (11) and extends into the inside of the tape receiving box (4); an adjustment structure for adjusting the length of the binding strap (6) is provided inside the tape receiving box (4); a protective pad (7) is provided on the outer wall of the binding strap (6) between the connection frame (1) and the tape receiving box (4); a driving structure for driving the adjustment structure to rotate is also provided in the tape receiving box (4); the driving structure and the adjustment structure are fixedly connected via a coupling (13).

2. The smart glasses for virtual experiments according to claim 1, characterized in that: Two sets of hinges (2) are rotatably connected to the VR glasses (3) and the connection frame (1) at the connection point and near the upper wall. The VR glasses (3) are rotatably connected to the connection frame (1) via the two sets of hinges (2).

3. The smart glasses for virtual experiments according to claim 2, characterized in that: The adsorption structure comprises a first magnetic block (9) and a second magnetic block (10); the first magnetic block (9) and the second magnetic block (10) are respectively fixedly connected to the connecting frame (1) and the opposite side of the VR glasses (3) and are both located close to the lower wall; the opposite sides of the first magnetic block (9) and the second magnetic block (10) have opposite magnetic properties; and the first magnetic block (9) and the second magnetic block (10) are both strong magnetic blocks.

4. The smart glasses for virtual experiment according to claim 3, characterized in that: The adjustment structure comprises a rotating rod (14), an upper baffle (15) and a lower baffle (16); the rotating rod (14) is rotatably connected to the lower inner wall of the tape receiving box (4) through a rotating seat; the upper baffle (15) and the lower baffle (16) are fixedly connected to the outer wall of the rotating rod (14) in sequence according to an upper and lower distribution; the distance between the upper baffle (15) and the lower baffle (16) is greater than the width of the strap (6) in the upper and lower directions; a clamping opening (17) which is through-through in the front and back direction is provided on the inner wall of the rotating rod (14) and between the upper baffle (15) and the lower baffle (16); one end of the strap (6) extending into the interior of the tape receiving box (4) passes through the clamping opening (17) and is fixedly connected thereto; and the coupling (13) is fixedly connected to the end of the rotating rod (14) away from the rotating seat.

5. The smart glasses for virtual experiment according to claim 4, characterized in that: The driving structure comprises a motor (12) and a knob switch (5); the knob switch (5) is arranged on the upper wall of the tape receiving box (4); the motor (12) is fixedly connected to the inner upper wall of the tape receiving box (4); the motor (12) is electrically connected to the power storage structure in the VR glasses (3) through the knob switch (5); and the end of the coupling (13) away from the adjustment structure is fixedly connected to the end of the shaft extending from the motor (12).

6. The smart glasses for virtual experiment according to claim 5, characterized in that: The binding belt (6) is an elastic belt.

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