VR glasses

Abstract

The invention discloses VR glasses, and belongs to the technical field of VR glasses. The VR glasses comprise a glasses body and further comprise a device box which is fixedly connected to the top of the glasses body, the front end face of the device box is provided with an air inlet which is consistent with the front end face of the glasses body in orientation, and the two sides of the rear end of the device box are each provided with an air outlet; an air inlet is formed in the device box, the cooling fan is fixedly mounted in the air inlet, a heat conduction part extending into the glasses body is arranged in the device box, and a filter screen is mounted in a port of the air inlet; the working stability of the glasses body can be effectively improved, and the use experience of a user is indirectly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of VR glasses, and in particular to a pair of VR glasses. Background Art

[0002] VR glasses use head-mounted display devices to block people's vision and hearing from the outside world, guiding users to feel like they are in a virtual environment. The display principle is that the left and right eye screens display the left and right eye images respectively, and the human eye obtains this different information and creates a three-dimensional sense in the mind.

[0003] In the prior art, VR glasses often need to be run for a long time so that users can watch all the film and television clips or experience all the virtual content at one time. Since the whole fits the face, the heat of the face plus the heat of the VR glasses themselves will cause the temperature to be high, which will affect the operating stability of the VR glasses on the one hand, and cause discomfort to the user's face on the other hand. Summary of the invention

[0004] The purpose of the present invention is to solve the problem in the prior art that VR glasses are prone to high temperatures and affect the user experience, and to propose a VR glasses.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A pair of VR glasses, comprising a glasses body, and also comprising: a device box fixedly connected to the top of the glasses body, wherein the front end surface of the device box is provided with an air inlet that is aligned with the front end surface of the glasses body, and both sides of the rear end of the device box are provided with air outlets; a cooling fan fixedly installed in the air inlet, wherein a heat-conducting component extending into the glasses body is provided in the device box, and a filter is installed in the port of the air inlet.

[0007] In order to facilitate efficient heat dissipation of the glasses body, preferably, the heat-conducting component includes a horizontal plate fixedly connected to the bottom of the device box, the lower end of the horizontal plate is fixedly connected to a first heat-conducting plate extending into the glasses body, wherein the upper end of the horizontal plate is fixedly connected to a second heat-conducting plate located in the device box, and the output end of the cooling fan faces the second heat-conducting plate.

[0008] In order to relieve eye fatigue, the rear wall of the device box is further provided with a strip groove, in which two symmetrically arranged rollers are slidably installed, and the ends of the strip grooves are fixedly filled with rubber diaphragms, and a reciprocating part for driving the two rollers to reciprocate and open and close is provided in the device box.

[0009] In order to drive the roller to move back and forth, further, the reciprocating part includes two side plates fixedly connected in the device box, two symmetrically arranged reciprocating screws are rotatably connected between the two side plates, and a driving motor for driving the reciprocating screws to rotate is fixedly installed on the side plate, wherein the outer walls of the two reciprocating screws are threadedly connected with reciprocating sliders, the two rollers are respectively mounted on the two reciprocating sliders, and the reciprocating slider is fixedly connected with a third heat conduction plate arranged in the device box.

[0010] In order to make the roller reciprocate and shake, further, the reciprocating slider is slidably connected with an insertion rod, the end of the insertion rod away from the spherical block is fixedly connected with a mounting plate, the roller is rotatably mounted on the mounting plate, and a shaking part that drives the insertion rod to slide reciprocally is provided in the device box.

[0011] In order to make the roller shake reciprocatingly, the shaking part further includes a spherical block fixedly connected to one end of the insertion rod, a shaking spring is installed between the spherical block and the reciprocating slider, and a cross bar is fixedly connected in the device box, wherein a plurality of protrusions arranged at equal intervals are fixedly connected to the cross bar, and the spherical block is attached to the cross bar, and when the spherical block moves horizontally following the reciprocating slider, the plurality of protrusions will press the spherical block in turn.

[0012] In order to prevent dust from accumulating on the third heat conducting plate, further, a guide rod is fixedly connected inside the device box, and two symmetrically arranged partitions are slidably connected to the guide rod, and elastic cloths are fixed on the two partitions, and the telescopic ends of the two elastic cloths are respectively fixedly connected to the inner walls on both sides of the device box, wherein the two elastic cloths and the two partitions form a V-shaped through groove in the device box, and baffles are fixedly connected to the two third heat conducting plates, and the two baffles are respectively pressed against the outer walls of the two partitions, and the partitions are elastically connected to the inner walls of the device box through a reset spring.

[0013] In order to enhance the comfort of wearing the glasses, a rubber frame is fixedly connected to the wearing surface of the glasses, the rubber frame is hollow, an exhaust hole is provided at the lower end of the rubber frame, and an air supply part for blowing air to the rubber frame is provided in the device box.

[0014] In order to enhance the comfort of wearing the glasses, the air supply part further comprises a telescopic air bag fixedly mounted between the reciprocating slider and the side plate, the telescopic air bag is fixedly connected with an air intake pipe and an air exhaust pipe connected thereto, a one-way valve is fixedly mounted inside the air intake pipe and the exhaust pipe, and the end of the exhaust pipe extends into the rubber frame.

[0015] In order to ensure the heat conduction efficiency between the first heat conducting plate, the transverse plate and the second heat conducting plate, further, the first heat conducting plate, the transverse plate and the second heat conducting plate are integrally formed.

[0016] Compared with the prior art, the present invention provides a VR glasses with the following beneficial effects:

[0017] 1. The VR glasses absorb external air through the cooling fan and blow it to the second heat conducting plate. The second heat conducting plate can complete the heat dissipation of the glasses body, effectively improving the working stability of the glasses body and indirectly improving the user experience.

[0018] 2. The VR glasses can drive two symmetrical reciprocating screws to rotate through a driving motor, and the rollers will roll back and forth on the inner wall of the rubber diaphragm. The rollers can simulate manual finger massage of the eyebrows and forehead to relieve the user's eye fatigue and improve the user's comfort.

[0019] 3. The VR glasses will drive the spherical block to slide back and forth along the cross bar through the reciprocating slider, and multiple protrusions will press the spherical block in turn, and the spherical block will drive the roller to vibrate back and forth, thereby improving the massage effect of the roller.

[0020] 4. The VR glasses can make the airflow flowing through the surface of the third heat conducting plate fluctuate by reciprocating the third heat conducting plate approaching and moving away from the third heat conducting plate, so that dust is not easily accumulated on the third heat conducting plate, thereby ensuring the heat conduction efficiency of the third heat conducting plate and indirectly improving the massage effect of the roller.

[0021] 5. The VR glasses will indirectly stretch and squeeze the telescopic airbag through the reciprocating slider. When the telescopic airbag is squeezed, it will inflate into the rubber frame through the exhaust pipe. The rubber frame will discharge excess air inside through the exhaust hole at the lower end, thereby dissipating the heat of the rubber frame to reduce the user's feeling of stuffiness. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the first-person perspective axonometric structure of a VR glasses proposed by the present invention;

[0023] Figure 2 This is a schematic diagram of the second-angle axonometric structure of the VR glasses proposed by the present invention;

[0024] Figure 3 A schematic diagram of the partial axonometric structure of a VR glasses proposed by the present invention Figure 1 ;

[0025] Figure 4 A schematic diagram of the partial axonometric structure of a VR glasses proposed by the present invention Figure 2 ;

[0026] Figure 5 This is a schematic diagram of the cross-sectional structure of a device box of VR glasses proposed by the present invention;

[0027] Figure 6 This is a schematic diagram of the axonometric structure of a reciprocating screw of VR glasses proposed by the present invention;

[0028] Figure 7 This is a left-view structural schematic diagram of a reciprocating slider of VR glasses proposed by the present invention;

[0029] Figure 8 This is a schematic diagram of the axonometric structure of the elastic fabric of the VR glasses proposed in the present invention.

[0030] In the figure: 1. eyeglass body; 2. device box; 3. air outlet; 4. air inlet; 5. filter; 6. cooling fan; 7. horizontal plate; 8. first heat conducting plate; 9. second heat conducting plate; 10. strip groove; 11. rubber partition; 12. roller; 13. reciprocating screw; 14. reciprocating slider; 15. drive motor; 16. side plate; 17. third heat conducting plate; 18. mounting plate; 19. spherical block; 20. shaking spring; 21. guide rod; 22. partition; 23. reset spring; 24. elastic cloth; 25. baffle; 26. rubber frame; 27. exhaust hole; 28. telescopic air bag; 29. ​​suction pipe; 30. exhaust pipe; 31. horizontal bar; 32. bump; 33. plug rod. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0032] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] Embodiment 1:

[0034] Reference Figure 1-Figure 8, a VR glasses, including a glasses body 1 with a VR viewing function, and also including: a device box 2 with a hollow interior, fixedly connected to the top of the glasses body 1, wherein the front end surface of the device box 2 is provided with an air inlet 4 that is consistent with the front end surface of the glasses body 1, and air outlets 3 are provided on both sides of the rear end of the device box 2; a cooling fan 6 fixedly installed in the air inlet 4, wherein the device box 2 is provided with a heat conducting component extending into the glasses body 1, the heat conducting component includes a horizontal plate 7 fixedly connected to the bottom of the device box 2, and the lower end of the horizontal plate 7 is fixedly connected to a first heat conducting plate 8 extending into the glasses body 1, wherein the upper end of the horizontal plate 7 is fixedly connected to a second heat conducting plate 9 located in the device box 2, the output end of the cooling fan 6 faces the second heat conducting plate 9, a filter 5 is installed in the port of the air inlet 4, the first heat conducting plate 8, the horizontal plate 7 and the second heat conducting plate 9 are integrally formed, and are all made of copper plates.

[0035] Specifically, when in use, the heat generated in the eyeglass body 1 will be transferred to the first heat conducting plate 8, and the first heat conducting plate 8 will transfer the heat to the second heat conducting plate 9 through the cross plate 7. At this time, the cooling fan 6 is started, and the cooling fan 6 will absorb the outside air through the air inlet 4 and blow it to the second heat conducting plate 9. The second heat conducting plate 9 can complete the heat dissipation work of the eyeglass body 1, effectively improve the working stability of the eyeglass body 1, and indirectly improve the user's experience. The blown air will eventually be discharged from the air outlet 3 of the device box 2, and when the air enters the device box 2, the filter 5 in the air inlet 4 can filter the dust in the air to reduce the impact of the dust on the second heat conducting plate 9.

[0036] Embodiment 2:

[0037] Reference Figure 4-Figure 7 , which is basically the same as Example 1, and further, a specific implementation plan for relieving eye fatigue is specifically added.

[0038] The rear wall of the above-mentioned device box 2 is provided with a strip groove 10, which faces the forehead and eyebrows of the user. Two symmetrically arranged rollers 12 are slidably installed in the strip groove 10, and a rubber diaphragm 11 made of rubber material is fixedly filled on the end of the strip groove 10. A reciprocating part that drives the two rollers 12 to reciprocate and open and close is provided in the device box 2; the reciprocating part includes two side plates 16 fixedly connected to the device box 2, and two symmetrically arranged reciprocating screws 13 are rotatably connected between the two side plates 16. A driving motor 15 that drives the reciprocating screws 13 to rotate is fixedly installed on the side plates 16, wherein the outer walls of the two reciprocating screws 13 are both threadedly connected with a reciprocating slider 14, and the two rollers 12 are respectively installed on the two reciprocating sliders 14, and the reciprocating slider 14 is fixedly connected with a third heat conduction plate 17 arranged in the device box 2.

[0039] Specifically, when in use, the heat generated in the eyeglass body 1 will be transferred to the first heat conducting plate 8, and the first heat conducting plate 8 will transfer the heat to the second heat conducting plate 9 through the cross plate 7. At this time, the cooling fan 6 is started, and the cooling fan 6 will absorb the outside air through the air inlet 4 and blow it to the second heat conducting plate 9. The second heat conducting plate 9 can complete the heat dissipation work of the eyeglass body 1, effectively improving the working stability of the eyeglass body 1, and indirectly improving the user's experience. The blown air will eventually be discharged from the air outlet 3 of the device box 2, and when the air enters the device box 2, the filter 5 in the air inlet 4 can filter the dust in the air. To reduce the impact of dust on the second heat conducting plate 9; when wearing the glasses body 1, the rubber diaphragm 11 on the end of the strip groove 10 will rest on the user's eyebrows and forehead, so the driving motor 15 can drive the two symmetrical reciprocating screws 13 to rotate, and the two reciprocating screws 13 will drive the two reciprocating sliders 14 to intermittently approach and move away, thereby driving the two sets of rollers 12 to approach and move away indirectly, and the rollers 12 will roll back and forth on the inner wall of the rubber diaphragm 11. The rollers 12 can simulate manual use of fingers to massage the eyebrows and forehead to relieve the user's eye fatigue and improve the user's comfort.

[0040] During the massage process of the roller 12, the third heat conduction plate 17 will transfer the temperature in the device box 2 to the roller 12. When the temperature is high, the roller 12 can enhance the massage effect, and the vibrating roller 12 will drive the third heat conduction plate 17 to vibrate. The surface of the third heat conduction plate 17 is not easy to accumulate dust, thereby ensuring the heat conduction efficiency of the third heat conduction plate 17.

[0041] Embodiment three:

[0042] Reference Figure 5-Figure 7 , which is basically the same as the second embodiment, and further, a specific implementation scheme for making the roller 12 vibrate is specifically added.

[0043] The reciprocating slider 14 is slidably connected with an insertion rod 33, and one end of the insertion rod 33 away from the spherical block 19 is fixedly connected with a mounting plate 18, and the roller 12 is rotatably mounted on the mounting plate 18, and a shaking part for driving the insertion rod 33 to slide back and forth is provided in the device box 2; the shaking part includes a spherical block 19 fixedly connected to one end of the insertion rod 33, and a shaking spring 20 is installed between the spherical block 19 and the reciprocating slider 14, and a cross bar 31 is fixedly connected in the device box 2, wherein a plurality of protrusions 32 arranged at equal intervals are fixedly connected to the cross bar 31, and the number of the protrusions 32 is 20-60, and the preferred number in this application is 40, and the spherical block 19 is attached to the cross bar 31, and when the spherical block 19 moves horizontally following the reciprocating slider 14, the plurality of protrusions 32 will press the spherical block 19 in turn.

[0044] Specifically, when the reciprocating slider 14 slides back and forth, the reciprocating slider 14 will drive the spherical block 19 to slide back and forth along the cross bar 31, and the multiple protrusions 32 will press the spherical block 19 in turn. When the spherical block 19 is pressed, it will drive the mounting plate 18 to press toward the rubber diaphragm 11 through the insertion rod 33, thereby driving the roller 12 to press toward the rubber diaphragm 11. When the spherical block 19 is not pressed, the shaking spring 20 will drive the roller 12 to move in the opposite direction and reset. Therefore, under the action of the multiple protrusions 32, the spherical block 19 will drive the roller 12 to shake back and forth, thereby enhancing the massage effect of the roller 12.

[0045] Embodiment 4:

[0046] Reference Figure 5-Figure 8 , which is basically the same as the third embodiment, and further, a specific implementation scheme is specifically added to prevent dust from accumulating on the third heat conducting plate 17.

[0047] A guide rod 21 is fixedly connected inside the device box 2, and two symmetrically arranged partitions 22 are slidably connected to the guide rod 21. Elastic cloths 24 made of rubber are fixed on the two partitions 22, and the telescopic ends of the two elastic cloths 24 are respectively fixedly connected to the inner walls on both sides of the device box 2, wherein the two elastic cloths 24 and the two partitions 22 form a V-shaped through groove in the device box 2, and baffles 25 are fixedly connected to the two third heat conducting plates 17, and the two baffles 25 are respectively pressed against the outer walls of the two partitions 22, and the partitions 22 and the inner walls of the device box 2 are elastically connected via reset springs 23.

[0048] Specifically, when the two reciprocating sliders 14 slide back and forth, they will also drive the two groups of third heat conducting plates 17 to slide back and forth. When the two third heat conducting plates 17 move away from each other, the return spring 23 will pull the partition 22 toward the inner wall of the device box 2, thereby driving the elastic cloth 24 to fit toward the inner wall of the device box 2, and the gap between the two partitions 22 will increase. Conversely, when the two reciprocating sliders 14 approach each other, the gap between the two partitions 22 will decrease. At this time, the airflow in the device box 2 will be transported between the two partitions 22 under the guiding effect of the elastic cloth 24. Since the gap between the two is reduced, the flow rate will increase, so the airflow flowing through the surface of the third heat conducting plate 17 will fluctuate. This will prevent dust from accumulating on the third heat conducting plate 17, thereby ensuring the thermal conductivity of the third heat conducting plate 17 and indirectly improving the massage effect of the roller 12.

[0049] Embodiment five:

[0050] Reference Figure 2-Figure 6 , which is basically the same as Example 4, and further, a specific implementation plan for improving the user experience is specifically added.

[0051] A rubber frame 26 made of rubber material is fixedly connected to the wearing surface of the above-mentioned eyeglass body 1. The rubber frame 26 is hollow inside. An exhaust hole 27 is provided at the lower end of the rubber frame 26. An air supply unit for blowing air to the rubber frame 26 is provided in the device box 2. The air supply unit includes a telescopic air bag 28 fixedly installed between the reciprocating slider 14 and the side plate 16. An air intake pipe 29 and an exhaust pipe 30 connected thereto are fixedly connected to the telescopic air bag 28. Both the air intake pipe 29 and the exhaust pipe 30 are fixedly installed with a one-way valve. The end of the exhaust pipe 30 extends to the rubber frame 26.

[0052] Specifically, when wearing the eyeglass body 1, the rubber frame 26 made of rubber material can improve the comfort during wearing, and when the reciprocating slider 14 slides back and forth, the reciprocating slider 14 will indirectly stretch and squeeze the telescopic airbag 28. When the telescopic airbag 28 is squeezed, it will be inflated into the rubber frame 26 through the exhaust pipe 30, and the rubber frame 26 will discharge excess air inside through the exhaust hole 27 at the lower end, so that the rubber frame 26 can dissipate heat to reduce the user's stuffiness. When the telescopic airbag 28 is stretched, it will absorb outside air through the intake pipe 29.

[0053] When the VR glasses are in use, the heat generated in the glasses body 1 will be transferred to the first heat conducting plate 8, and the first heat conducting plate 8 will transfer the heat to the second heat conducting plate 9 through the cross plate 7. At this time, the cooling fan 6 is started, and the cooling fan 6 will absorb the outside air through the air inlet 4 and blow it to the second heat conducting plate 9. The second heat conducting plate 9 can complete the heat dissipation work of the glasses body 1, effectively improving the working stability of the glasses body 1 and indirectly improving the user's experience. The blown air will eventually be discharged from the air outlet 3 of the device box 2, and when the air enters the device box 2, the filter 5 in the air inlet 4 can filter the dust in the air to reduce the impact of the dust on the second heat conducting plate 9;

[0054] When the eyeglass body 1 is worn, the rubber diaphragm 11 on the end of the strip groove 10 will rest on the user's eyebrows and forehead, so the driving motor 15 can drive the two symmetrical reciprocating screws 13 to rotate, and the two reciprocating screws 13 will drive the two reciprocating sliders 14 to intermittently approach and move away, thereby driving the two sets of rollers 12 to approach and move away indirectly, and the rollers 12 will roll back and forth on the inner wall of the rubber diaphragm 11. The rollers 12 can simulate manual massage of the eyebrows and forehead with fingers to relieve the user's eye fatigue and improve the user's comfort.

[0055] When the reciprocating slider 14 slides back and forth, the reciprocating slider 14 will drive the spherical block 19 to slide back and forth along the cross bar 31, and the multiple protrusions 32 will press the spherical block 19 in turn. When the spherical block 19 is pressed, it will drive the mounting plate 18 to press toward the rubber diaphragm 11 through the insertion rod 33, thereby driving the roller 12 to press toward the rubber diaphragm 11. When the spherical block 19 is not pressed, the shaking spring 20 will drive the roller 12 to move in the opposite direction and reset. Therefore, under the action of the multiple protrusions 32, the spherical block 19 will drive the roller 12 to shake back and forth, thereby enhancing the massage effect of the roller 12.

[0056] During the massage process of the roller 12, the third heat conduction plate 17 will transfer the temperature in the device box 2 to the roller 12. When the temperature is high, the roller 12 can enhance the massage effect, and the vibrating roller 12 will drive the third heat conduction plate 17 to vibrate. The surface of the third heat conduction plate 17 is not easy to accumulate dust, thereby ensuring the heat conduction efficiency of the third heat conduction plate 17.

[0057] When the two reciprocating sliders 14 slide back and forth, they will also drive the two groups of third heat conducting plates 17 to slide back and forth. When the two third heat conducting plates 17 move away from each other, the return spring 23 will pull the partition 22 toward the inner wall of the device box 2, thereby driving the elastic cloth 24 to fit toward the inner wall of the device box 2, and the gap between the two partitions 22 will increase. Conversely, when the two reciprocating sliders 14 approach each other, the gap between the two partitions 22 will decrease. At this time, the airflow in the device box 2 will be transported between the two partitions 22 under the guiding effect of the elastic cloth 24. Since the gap between the two is reduced, the flow rate will increase, so the airflow flowing through the surface of the third heat conducting plate 17 will fluctuate. This will prevent dust from accumulating on the third heat conducting plate 17, thereby ensuring the thermal conductivity of the third heat conducting plate 17 and indirectly improving the massage effect of the roller 12.

[0058] When wearing the eyeglass body 1, the rubber frame 26 made of rubber material can improve the comfort during wearing, and when the reciprocating slider 14 slides back and forth, the reciprocating slider 14 will indirectly stretch and squeeze the telescopic airbag 28. When the telescopic airbag 28 is squeezed, it will be inflated into the rubber frame 26 through the exhaust pipe 30. The rubber frame 26 will discharge excess air inside through the exhaust hole 27 at the lower end, so that the rubber frame 26 can be cooled to reduce the user's stuffiness. When the telescopic airbag 28 is stretched, it will absorb outside air through the intake pipe 29.

[0059] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A VR glasses, comprising a glasses body (1), characterized in that: Also includes: A device box (2) is fixedly connected to the top of the eyeglass body (1). The front end surface of the device box (2) is provided with an air inlet (4) which is aligned with the front end surface of the eyeglass body (1), and both sides of the rear end of the device box (2) are provided with air outlets (3); a cooling fan (6) fixedly mounted in the air inlet (4), Wherein, a heat-conducting component extending into the eyeglass body (1) is provided in the device box (2), and a filter (5) is installed in the port of the air inlet (4).

2. The VR glasses according to claim 1, characterized in that: The heat-conducting component comprises a horizontal plate (7) fixedly connected to the bottom of the device box (2), and a first heat-conducting plate (8) extending into the eyeglass body (1) is fixedly connected to the lower end of the horizontal plate (7). The upper end of the horizontal plate (7) is fixedly connected to a second heat conducting plate (9) located in the device box (2), and the output end of the cooling fan (6) faces the second heat conducting plate (9).

3. The VR glasses according to claim 1, characterized in that: The rear wall of the device box (2) is provided with a strip groove (10), two symmetrically arranged rollers (12) are slidably mounted in the strip groove (10), a rubber diaphragm (11) is fixedly filled on the end of the strip groove (10), and a reciprocating part for driving the two rollers (12) to reciprocate and open is provided in the device box (2).

4. The VR glasses according to claim 3, characterized in that: The reciprocating portion comprises two side plates (16) fixedly connected to the device box (2), two symmetrically arranged reciprocating screws (13) are rotatably connected between the two side plates (16), and a driving motor (15) for driving the reciprocating screws (13) to rotate is fixedly mounted on the side plates (16). The outer walls of the two reciprocating screws (13) are both threadedly connected to a reciprocating slider (14), the two rollers (12) are respectively mounted on the two reciprocating sliders (14), and the reciprocating sliders (14) are fixedly connected to a third heat conduction plate (17) arranged in the device box (2).

5. The VR glasses according to claim 4, characterized in that: The reciprocating slider (14) is slidably connected to an insertion rod (33), one end of the insertion rod (33) away from the spherical block (19) is fixedly connected to a mounting plate (18), the roller (12) is rotatably mounted on the mounting plate (18), and a shaking part for driving the insertion rod (33) to reciprocate is provided in the device box (2).

6. The VR glasses according to claim 5, characterized in that: The shaking part comprises a spherical block (19) fixedly connected to one end of the insertion rod (33), a shaking spring (20) is installed between the spherical block (19) and the reciprocating slider (14), and a cross bar (31) is fixedly connected inside the device box (2). The cross bar (31) is fixedly connected with a plurality of convex blocks (32) arranged at equal intervals, and the spherical block (19) is fitted on the cross bar (31). When the spherical block (19) moves horizontally following the reciprocating slider (14), the plurality of convex blocks (32) press the spherical block (19) in sequence.

7. The VR glasses according to claim 4, characterized in that: A guide rod (21) is fixedly connected inside the device box (2), and two symmetrically arranged partitions (22) are slidably connected to the guide rod (21). Elastic cloths (24) are fixed to the two partitions (22), and the telescopic ends of the two elastic cloths (24) are respectively fixedly connected to the inner walls on both sides of the device box (2). The two elastic cloths (24) and the two partitions (22) form a V-shaped through groove in the device box (2); the two third heat conducting plates (17) are fixedly connected with baffles (25); the two baffles (25) are respectively pressed against the outer walls of the two partitions (22); and the partitions (22) and the inner wall of the device box (2) are elastically connected via a return spring (23).

8. The VR glasses according to claim 4, characterized in that: A rubber frame (26) is fixedly connected to the wearing surface of the eyeglass body (1); the rubber frame (26) is hollow inside; an exhaust hole (27) is provided at the lower end of the rubber frame (26); and an air supply portion for blowing air to the rubber frame (26) is provided inside the device box (2).

9. The VR glasses according to claim 8, characterized in that: The air supply unit comprises a telescopic airbag (28) fixedly mounted between the reciprocating slider (14) and the side plate (16); an air intake pipe (29) and an air exhaust pipe (30) which are in communication with the telescopic airbag (28) are fixedly connected to the telescopic airbag (28); a check valve is fixedly mounted in each of the air intake pipe (29) and the air exhaust pipe (30); and a terminal end of the air exhaust pipe (30) extends into the rubber frame (26).

10. The VR glasses according to claim 2, characterized in that: The first heat conducting plate (8), the transverse plate (7) and the second heat conducting plate (9) are integrally formed.

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