Head-mounted VR glasses

Abstract

The invention relates to the technical field of VR glasses, in particular to a pair of head-mounted VR glasses, which comprises a shell, a mounting block, an elastic band, lenses, a glasses frame, a rotating mechanism, a heat dissipation mechanism, an adjusting mechanism and a massage mechanism, and is characterized in that the mounting block is fixedly mounted on the shell, the elastic band is fixedly mounted on the shell, the lenses are fixedly mounted on the glasses frame, and the glasses frame is slidably mounted on the shell; the rotating mechanism is used for driving the heat dissipation mechanism and the adjusting mechanism to rotate, the heat dissipation mechanism is used for dissipating heat in the shell, the adjusting mechanism is used for driving the glasses frame to move, and the massage mechanism is rotatably mounted on the glasses frame and used for massaging eyes of a wearer. According to the head-mounted VR glasses, through the arranged massage mechanism, when the eye circumference of a user is fatigued, massage balls move along the eye circumference contour of the user, the effects of massaging the eye circumference of the user and relieving fatigue are achieved, then the experience feeling and the comfort degree of the user in a virtual environment are improved, and meanwhile the use effect of the VR glasses is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of VR glasses, and specifically relates to a head-mounted VR glasses. Background Art

[0002] A VR glasses is a device that uses a head-mounted display to block a person's vision of the outside world. By separately displaying left and right eye images with parallax on the left and right eye screens, when the human eye obtains this differential information, a stereoscopic effect is generated in the mind, thus creating a feeling of being in a virtual environment.

[0003] The interaction principle of VR glasses relies on sensors such as gyroscopes and accelerometers to detect the movements and position changes of the user's head, transmit the data to the processor, and the processor calculates and updates the virtual scene images in real time based on this data to achieve changes in the perspective and interaction in the virtual scene. For example, actions such as the user turning their head or moving can receive corresponding feedback in the virtual world.

[0004] However, considering the existing VR glasses during long-term use, due to the user's eyes being in close contact with the light source for a long time and the insufficient screen refresh rate of the VR glasses, etc., it is easy to cause eye fatigue around the user's eyes, thereby reducing the realism of the user in the virtual environment, affecting the user's comfort, and further leading to a reduction in the use effect of the VR glasses. Summary of the Invention

[0005] The purpose of the present invention is to provide a head-mounted VR glasses.

[0006] To achieve this purpose, the present invention adopts the following technical solutions: Provide a head-mounted VR glasses, including a housing, a mounting block, an elastic band, lenses, a frame, a rotating mechanism, a heat dissipation mechanism, an adjustment mechanism, and a massage mechanism. The mounting block is fixedly installed on the housing, the elastic band is fixedly installed on the housing, the lenses are fixedly installed on the frame, the frame is slidably installed on the housing, the rotating mechanism is used to drive the heat dissipation mechanism and the adjustment mechanism to rotate, the heat dissipation mechanism is used to dissipate heat inside the housing, the adjustment mechanism is used to drive the frame to move, the massage mechanism is rotatably installed on the frame, and the massage mechanism is used to massage the eyes of the wearer; The massage mechanism includes a rotating ring and a plurality of baffles. A cavity is provided on the frame, the rotating ring is rotatably installed in the cavity, a plurality of baffles are fixedly installed on the rotating ring, and the plurality of baffles are distributed along the circumference of the rotating ring. The plurality of baffles are all slidably connected to the cavity.

[0007] Furthermore, the massage mechanism further includes an annular plate, a massage ball, and a connecting block. The annular plate is fixedly installed on the rotating ring, the massage ball is fixedly installed on the annular plate through a connecting column, the connecting block is communicated with the cavity through a round tube, and the connecting block is communicated with the mounting block through a first connecting tube. The cavity is communicated with the heat dissipation mechanism through a second connecting tube.

[0008] Further, the adjusting mechanism includes a hinge block, a fixed block, and a guide rod. The fixed block is fixedly installed on the housing, the guide rod is fixedly installed on the fixed block, the hinge block is hinged to the connecting block through a hinge rod, and the hinge block penetrates through the guide rod.

[0009] Further, the adjusting mechanism further includes a threaded rod and a plug. The threaded rod is rotatably installed on the fixed block, and the threaded rod is threadedly connected to the hinge block. The plug is fixedly installed on the threaded rod.

[0010] Further, the rotating mechanism includes a knob, a box body, a first bevel gear, and a sleeve. The box body is fixedly installed on the housing. The knob is fixedly installed on the first bevel gear through a rotating rod, and the rotating rod penetrates through the housing. The sleeve is fixedly installed on the first bevel gear, and the sleeve penetrates through the box body. The sleeve is inserted into the plug.

[0011] Further, the rotating mechanism further includes a moving block, a third bevel gear, and a second bevel gear. The moving block is connected to the box body through an elastic telescopic rod, and the moving block is rotatably connected to the rotating rod. The third bevel gear and the second bevel gear are connected through a cylindrical block, and the cylindrical block penetrates through the housing. The second bevel gear meshes with the first bevel gear.

[0012] Further, the heat dissipation mechanism includes an air suction fan and an air extraction fan. The air suction fan is fixedly installed on the housing, and the air suction fan is communicated with the mounting block through a first conveying pipe. The air extraction fan is fixedly installed on the housing. The air extraction fan is communicated with a second connecting pipe through a second conveying pipe, and the second conveying pipe penetrates through the housing. A through hole is provided on the mounting block.

[0013] Further, the heat dissipation mechanism further includes an L-shaped plate, a bidirectional threaded rod, and a fourth bevel gear. The L-shaped plate is slidably installed on the mounting block. The bidirectional threaded rod is rotatably installed on the mounting block through a mounting pipe, and the bidirectional threaded rod is threadedly connected to the L-shaped plate. The fourth bevel gear is fixedly installed on the bidirectional threaded rod, and the fourth bevel gear meshes with the third bevel gear.

[0014] The beneficial effects of the present invention: For this kind of head-mounted VR glasses, through the provided massage mechanism, when the user's eyes are fatigued, the massage balls can move along the contour of the user's eyes, playing a role in massaging and relieving fatigue on the user's eyes, thereby improving the user's experience and comfort in the virtual environment, and at the same time improving the use effect of the VR glasses. And through the provided rotating mechanism and heat dissipation mechanism, heat dissipation can be achieved for the VR glasses, thus preventing the user's face from being stuffy for a long time and improving the user's comfort. In addition, through the provided adjusting mechanism, the distance between the two frames can be adjusted to adapt to users with different pupil distances, thereby further improving the use effect of the VR glasses. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly introduced below.

[0016] Figure 1 Schematic diagram of the three-dimensional structure of the present invention; Figure 2 Front view structural diagram of the housing of the present invention; Figure 3 Cross-sectional view structural diagram of the spectacle frame of the present invention; Figure 4 Exploded view structural diagram of the massage mechanism of the present invention; Figure 5 Internal structure diagram of the housing of the present invention; Figure 6 For the present invention Figure 5 Enlarged structural diagram of part A therein; Figure 7 Front view structural diagram of the adjustment mechanism of the present invention; Figure 8 Cross-sectional view structural diagram of the box body of the present invention; Figure 9 Exploded view structural diagram of the insertion block and the sleeve of the present invention; Figure 10 Front view structural diagram of the mounting block of the present invention; Figure 11 For the present invention Figure 10 Enlarged structural diagram of part B therein.

[0017] In the figure: 1. Housing; 2. Mounting block; 3. Elastic band; 4. Lens; 5. Spectacle frame; 6. Rotating mechanism; 61. Knob; 62. Rotating rod; 63. Box body; 64. Elastic telescopic rod; 65. Moving block; 66. Bevel gear one; 67. Sleeve; 68. Cylindrical block; 69. Bevel gear three; 610. Bevel gear two; 7. Heat dissipation mechanism; 71. Suction fan; 72. Exhaust fan; 73. Delivery pipe one; 74. Delivery pipe two; 75. Through hole; 76. L-shaped plate; 77. Installation pipe; 78. Bidirectional threaded rod; 79. Bevel gear four; 8. Adjustment mechanism; 83. Hinge rod; 84. Hinge block; 85. Threaded rod; 86. Fixed block; 87. Insertion block; 88. Guide rod; 9. Massage mechanism; 91. Rotating ring; 92. Annular plate; 93. Baffle; 94. Massage ball; 95. Connecting column; 96. Cavity; 97. Connecting pipe one; 98. Connecting pipe two; 99. Round pipe; 910. Connecting block. Detailed implementation manners

[0018] The technical solution of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation manners.

[0019] Among them, the attached drawings are only for illustrative purposes, showing only schematic diagrams rather than actual pictures, and should not be construed as limitations on this patent; in order to better illustrate the embodiments of the present invention, some components in the attached drawings will be omitted, enlarged or reduced, which do not represent the dimensions of the actual product.

[0020] Referring to Figure 1 , Figure 2 and Figure 3 , a head-mounted VR glasses shown, which includes a housing 1, a mounting block 2, an elastic band 3, lenses 4, a frame 5, a rotating mechanism 6, a heat dissipation mechanism 7, an adjusting mechanism 8 and a massage mechanism 9. The mounting block 2 is fixedly installed on the housing 1, and a buffer pad is provided on the mounting block 2 for contacting the user's face. The elastic band 3 is fixedly installed on the housing 1, and the elastic band 3 is used to wear the housing 1 on the user's head. The lenses 4 are fixedly installed on the frame 5, and there are two lenses 4 and frames 5 respectively corresponding to the user's left eye and right eye. The frame 5 is slidably installed on the housing 1. Through the sliding effect of the frame 5, the distance between the two frames 5 can be adjusted to adapt to users with different pupil distances. The rotating mechanism 6 is used to drive the heat dissipation mechanism 7 and the adjusting mechanism 8 to rotate, and then drive the heat dissipation mechanism 7 and the adjusting mechanism 8 to act. The heat dissipation mechanism 7 is used to dissipate heat inside the housing 1, so as to cool the user's face. The adjusting mechanism 8 is used to drive the frame 5 to move and adjust the distance between the two frames 5. The massage mechanism 9 is rotatably installed on the frame 5, and the massage mechanism 9 is used to massage the eyes of the wearer, so as to relieve the eye fatigue of the user and improve the comfort of the user.

[0021] Referring to Figures 2 to 4 , the massage mechanism 9 includes a rotating ring 91 and a plurality of baffles 93. A cavity 96 is formed on the frame 5. The rotating ring 91 is rotatably installed in the cavity 96. Through the rotating effect of the rotating ring 91, the annular plate 92 can be driven to rotate. The plurality of baffles 93 are all fixedly installed on the rotating ring 91, and the plurality of baffles 93 are distributed along the circumference of the rotating ring 91. The plurality of baffles 93 are all slidably connected to the cavity 96. Through the sliding effect of the plurality of baffles 93 along the cavity 96, the rotating ring 91 can be driven to rotate.

[0022] Referring to Figures 3 to 6, the massage mechanism 9 further includes an annular plate 92, massage balls 94 and a connecting block 910. The annular plate 92 is fixedly installed on the rotating ring 91. Through the rotation effect of the annular plate 92, the connecting column 95 and the massage balls 94 can be driven to rotate along the circumference of the annular plate 92. The massage balls 94 are fixedly installed on the annular plate 92 through the connecting columns 95. There are multiple massage balls 94 and connecting columns 95. Through the rotation effect of the massage balls 94, the eye periphery of the user can be massaged and relaxed. The connecting block 910 is communicated with the cavity 96 through a round tube 99, and the connecting block 910 is communicated with the mounting block 2 through a first connecting tube 97. The air in the mounting block 2 can be transported into the cavity 96 through the first connecting tube 97, the connecting block 910 and the round tube 99, thereby driving the baffle 93 in the cavity 96 to slide, and then driving the rotating ring 91 to rotate. The cavity 96 is communicated with the heat dissipation mechanism 7 through a second connecting tube 98. The air in the cavity 96 flows through the heat dissipation mechanism 7 through the second connecting tube 98 and is then discharged outward.

[0023] Refer to Figure 7 and Figure 9 , the adjusting mechanism 8 includes a hinge block 84, a fixed block 86 and a guide rod 88. The fixed block 86 is fixedly installed on the housing 1. Through the fixing effect of the fixed block 86, the fixed block 86 is prevented from falling off. The guide rod 88 is fixedly installed on the fixed block 86. The guide rod 88 guides the hinge block 84. The hinge block 84 is hinged to the connecting block 910 through a hinge rod 83, and the hinge block 84 penetrates through the guide rod 88. Through the moving effect of the hinge block 84, the hinge rod 83 can be driven to move, and then the connecting block 910 can be driven to move, so that the spectacle frame 5 moves. The adjusting mechanism 8 further includes a threaded rod 85 and a plug 87. The threaded rod 85 is rotatably installed on the fixed block 86, and the threaded rod 85 is threadedly connected to the hinge block 84. Through the rotation effect of the threaded rod 85, the hinge block 84 can be driven to move. The plug 87 is fixedly installed on the threaded rod 85. Through the rotation effect of the plug 87, the threaded rod 85 can be driven to rotate.

[0024] Refer to Figures 7 to 9 , the rotating mechanism 6 includes a knob 61, a box body 63, a first bevel gear 66 and a sleeve 67. The box body 63 is fixedly installed on the housing 1. Through the fixing effect of the box body 63, the box body 63 is prevented from falling off. The knob 61 is fixedly installed on the first bevel gear 66 through a rotating rod 62, and the rotating rod 62 penetrates through the housing 1. By rotating the knob 61, the rotating rod 62 and the first bevel gear 66 can be driven to rotate. The sleeve 67 is fixedly installed on the first bevel gear 66, and the sleeve 67 penetrates through the box body 63. Through the rotation effect of the first bevel gear 66, the sleeve 67 can be driven to rotate. The sleeve 67 is inserted into the plug 87. When the sleeve 67 is inserted into the plug 87, through the rotation effect of the sleeve 67, the plug 87 can be driven to rotate.

[0025] Refer toFigure 8 The rotating mechanism 6 further includes a moving block 65, a third bevel gear 69, and a second bevel gear 610. The moving block 65 is connected to the box body 63 through an elastic telescopic rod 64, and the moving block 65 is rotatably connected to the rotating rod 62. Due to the elastic force of the elastic telescopic rod 64, the moving block 65 always drives the rotating rod 62 to move downward without external force, thereby driving the sleeve 67 to be inserted into the insertion block 87 and releasing the meshing effect between the first bevel gear 66 and the second bevel gear 610. When the knob 61 is pulled upward, the elastic telescopic rod 64 can be compressed, the insertion effect between the sleeve 67 and the insertion block 87 is released, and the first bevel gear 66 and the second bevel gear 610 are engaged. The third bevel gear 69 and the second bevel gear 610 are connected by a cylindrical block 68, and the cylindrical block 68 penetrates through the housing 1. Through the rotation of the second bevel gear 610, the cylindrical block 68 and the third bevel gear 69 can be driven to rotate. The second bevel gear 610 is engaged with the first bevel gear 66. When the second bevel gear 610 is engaged with the first bevel gear 66, the rotation of the first bevel gear 66 can drive the second bevel gear 610 to rotate.

[0026] Refer to Figure 5 、 Figure 6 and Figure 10 The heat dissipation mechanism 7 includes a suction fan 71 and an exhaust fan 72. The suction fan 71 is fixedly installed on the housing 1, and the suction fan 71 is communicated with the mounting block 2 through a first conveying pipe 73. By starting the suction fan 71, the outside air can be extracted into the first conveying pipe 73 and conveyed into the mounting block 2. The exhaust fan 72 is fixedly installed on the housing 1. The exhaust fan 72 is communicated with the second connecting pipe 98 through a second conveying pipe 74, and the second conveying pipe 74 penetrates through the housing 1. By starting the exhaust fan 72, the air in the second conveying pipe 74 and the second connecting pipe 98 can be extracted and discharged to the outside. A plurality of through holes 75 are formed in the mounting block 2, which can discharge the air in the mounting block 2 to the space between the housing 1 and the user's face and perform convective heat exchange with the hot air, playing a role in heat dissipation and temperature reduction.

[0027] Refer to Figure 10 and Figure 11, the heat dissipation mechanism 7 further includes an L-shaped plate 76, a bidirectional threaded rod 78, and a fourth bevel gear 79. The L-shaped plate 76 is slidably mounted on the mounting block 2. Through the sliding effect of the L-shaped plate 76, the communication ports of the first conveying pipe 73 and the first connecting pipe 97 with the mounting block 2 can be opened and closed, thereby adjusting the air flow direction in the mounting block 2. The bidirectional threaded rod 78 is rotatably mounted on the mounting block 2 through a mounting pipe 77, and the bidirectional threaded rod 78 is threadedly connected to the L-shaped plate 76. Through the rotation effect of the bidirectional threaded rod 78, the L-shaped plate 76 can be driven to move. The fourth bevel gear 79 is fixedly mounted on the bidirectional threaded rod 78, and the fourth bevel gear 79 meshes with the third bevel gear 69. Through the rotation effect of the third bevel gear 69, the fourth bevel gear 79 can be driven to rotate, and then the bidirectional threaded rod 78 can be driven to rotate.

[0028] Referring to Figures 1 to 11 , for this kind of head-mounted VR glasses, through the provided massage mechanism, when the user's eyes are fatigued, the massage balls can move along the contour of the user's eyes, playing a role in massaging and relieving fatigue of the user's eyes, thereby improving the user's experience and comfort in the virtual environment, and at the same time improving the use effect of the VR glasses. And through the provided rotation mechanism and heat dissipation mechanism, heat dissipation can be achieved for the VR glasses, thus preventing the user's face from being stuffy for a long time and improving the user's comfort. In addition, through the provided adjustment mechanism, the distance between the two frames can be adjusted to adapt to users with different pupil distances, thereby further improving the use effect of the VR glasses.

[0029] The above is only the preferred embodiment of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present invention, several improvements and deformations can still be made, and these improvements and deformations should also be regarded as the protection scope of the present invention.

Claims

1. A head-mounted VR glasses, characterized in that, It includes a housing (1), a mounting block (2), an elastic band (3), a lens (4), a spectacle frame (5), a rotating mechanism (6), a heat dissipation mechanism (7), an adjustment mechanism (8), and a massage mechanism (9). The mounting block (2) is fixedly installed on the housing (1), the elastic band (3) is fixedly installed on the housing (1), the lens (4) is fixedly installed on the spectacle frame (5), the spectacle frame (5) is slidably installed on the housing (1), the rotating mechanism (6) is used to drive the heat dissipation mechanism (7) and the adjustment mechanism (8) to rotate, the heat dissipation mechanism (7) is used to dissipate heat inside the housing (1), the adjustment mechanism (8) is used to drive the spectacle frame (5) to move, the massage mechanism (9) is rotatably installed on the spectacle frame (5), and the massage mechanism (9) is used to massage the eyes of the wearer; The massage mechanism (9) includes a rotating ring (91) and a plurality of baffles (93). A cavity (96) is formed in the spectacle frame (5). The rotating ring (91) is rotatably installed in the cavity (96). The plurality of baffles (93) are all fixedly installed on the rotating ring (91), and the plurality of baffles (93) are distributed along the circumference of the rotating ring (91). The plurality of baffles (93) are all slidably connected to the cavity (96).

2. A head-mounted VR glasses according to claim 1, characterized in that, The massage mechanism (9) further includes an annular plate (92), massage balls (94), and a connecting block (910). The annular plate (92) is fixedly installed on the rotating ring (91). The massage balls (94) are fixedly installed on the annular plate (92) through connecting columns (95). The connecting block (910) is communicated with the cavity (96) through a round tube (99), and the connecting block (910) is communicated with the mounting block (2) through a first connecting tube (97). The cavity (96) is communicated with the heat dissipation mechanism (7) through a second connecting tube (98).

3. A head-mounted VR glasses according to claim 2, characterized in that, The adjustment mechanism (8) includes a hinge block (84), a fixed block (86), and a guide rod (88). The fixed block (86) is fixedly installed on the housing (1). The guide rod (88) is fixedly installed on the fixed block (86). The hinge block (84) is hinged to the connecting block (910) through a hinge rod (83), and the hinge block (84) penetrates through the guide rod (88).

4. A head-mounted VR glasses according to claim 3, wherein, The adjustment mechanism (8) further includes a threaded rod (85) and an insertion block (87). The threaded rod (85) is rotatably installed on the fixed block (86), and the threaded rod (85) is threadedly connected to the hinge block (84). The insertion block (87) is fixedly installed on the threaded rod (85).

5. A head-mounted VR glasses according to claim 4, characterized in that, The rotating mechanism (6) includes a knob (61), a box body (63), a first bevel gear (66), and a sleeve (67). The box body (63) is fixedly installed on the housing (1). The knob (61) is fixedly installed on the first bevel gear (66) through a rotating rod (62), and the rotating rod (62) penetrates through the housing (1). The sleeve (67) is fixedly installed on the first bevel gear (66), and the sleeve (67) penetrates through the box body (63). The sleeve (67) is inserted into the insertion block (87).

6. The head-mounted VR glasses according to claim 5, characterized in that, The rotating mechanism (6) further includes a moving block (65), a third bevel gear (69), and a second bevel gear (610). The moving block (65) is connected to the box body (63) through an elastic telescopic rod (64), and the moving block (65) is rotatably connected to the rotating rod (62). The third bevel gear (69) and the second bevel gear (610) are connected through a cylindrical block (68), and the cylindrical block (68) penetrates through the housing (1). The second bevel gear (610) meshes with the first bevel gear (66).

7. A head-mounted VR glasses according to claim 2, characterized in that, The heat dissipation mechanism (7) includes a suction fan (71) and an exhaust fan (72). The suction fan (71) is fixedly installed on the housing (1), and the suction fan (71) is communicated with the mounting block (2) through a first conveying pipe (73). The exhaust fan (72) is fixedly installed on the housing (1). The exhaust fan (72) is communicated with the second connecting pipe (98) through a second conveying pipe (74), and the second conveying pipe (74) penetrates through the housing (1). A through hole (75) is formed in the mounting block (2).

8. A head-mounted VR glasses according to claim 7, characterized in that, The heat dissipation mechanism (7) further includes an L-shaped plate (76), a bidirectional threaded rod (78), and a fourth bevel gear (79). The L-shaped plate (76) is slidably installed on the mounting block (2). The bidirectional threaded rod (78) is rotatably installed on the mounting block (2) through a mounting pipe (77), and the bidirectional threaded rod (78) is threadedly connected to the L-shaped plate (76). The fourth bevel gear (79) is fixedly installed on the bidirectional threaded rod (78), and the fourth bevel gear (79) meshes with the third bevel gear (69).

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