VR head-mounted display device with vibration feedback

Abstract

The invention relates to the technical field of head-mounted display equipment, and discloses VR head-mounted display equipment with vibration feedback, comprising a VR head-mounted display main body, two sides of the VR head-mounted display main body are both fixedly provided with fixing members, the two fixing members are both provided with rotating assemblies, the two rotating assemblies are both provided with separating assemblies, and the separating assemblies are arranged on the VR head-mounted display main body. The rotating assembly comprises a fixing piece rod fixedly arranged on the fixing piece, the rear side of the fixing piece rod is sleeved with a connecting sleeve rod, a damping circular ring is fixedly arranged on the rear side of the connecting sleeve rod, a connecting shaft is movably arranged on the inner side of the damping circular ring, and a connecting block is fixedly arranged at one end of the connecting shaft. And one side of the connecting block is fixedly sleeved with a first sponge sleeve. According to the VR head-mounted display device with vibration feedback, through overall cooperative use, a user can open eye positions without taking down the VR head-mounted display main body, hair is prevented from being pulled or skin is prevented from being abraded, and meanwhile, the vibrator main body is powered off.

Description

Technical Field

[0001] This invention relates to the field of head-mounted display technology, and in particular to a VR head-mounted display with vibration feedback. Background Technology

[0002] Vibration-based VR headsets have become widespread in both consumer and industrial applications. The headset, in conjunction with controllers, peripherals, and headphones, significantly enhances immersion and feedback accuracy, but a balance must be struck between vibration intensity, secure fit, and content compatibility. Traditional VR headsets, when temporarily removed from the head, require complete removal of the headset, which is inconvenient when put back on. Furthermore, moving the headset directly to the forehead can cause it to pull on hair or rub against the skin due to the elasticity of the straps. Finally, during VR headset use, users often temporarily place the headset on their forehead without closing the running program. In this case, the internal vibration feedback structure continues to operate, unnecessarily consuming battery power and causing components to overheat. Additionally, the vibration transmitted to the top of the head during unnecessary operation can cause discomfort. Summary of the Invention

[0003] The main objective of this invention is to provide a VR headset with vibration feedback, which can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by the present invention is as follows: A VR headset with vibration feedback includes a VR headset body. Fixing members are fixedly mounted on both sides of the VR headset body. Rotating components are provided on both sets of fixing members, and separating components are provided on both sets of rotating components. Each rotating component includes a fixing rod fixedly mounted on the fixing member. A connecting sleeve rod is sleeved on the rear side of the fixing rod. A damping ring is fixedly mounted on the rear side of the connecting sleeve rod. A connecting shaft is movably mounted inside the damping ring. A connecting block is fixedly mounted on one end of the connecting shaft. A first sponge sleeve is fixedly sleeved on one side of the connecting block. An extension plate is fixedly installed on the upper side of the connecting shaft. A guide slide is fixedly installed on the extension plate towards the connecting shaft. A fixing ring is fixedly installed on the outer side of the connecting shaft. Limit blocks are fixedly installed on both the upper and lower sides of the fixing ring. A guide sleeve is fixedly installed inside the fixing plate rod near the rear side. A movable opening is opened on the inner side of the connecting sleeve rod corresponding to the guide sleeve. A movable shaft is movably installed inside the guide sleeve. A round block is fixedly installed at one end of the movable shaft. A first spring is sleeved between the round block and the guide sleeve on the outer side of the movable shaft. A movable block is fixedly installed at the other end of the movable shaft.

[0005] Preferably, the separation assembly includes a collar fitted around the outside of the connecting shaft. Several sets of locking blocks are fixedly arranged on the inner side of the collar. An L-shaped ring is fixedly arranged on the outer side of the collar. A top strip is fixedly arranged on one inner wall of the L-shaped ring. A fixing block is fixedly installed at one end of the damping ring near its lower side. A second spring is fitted between the outer side of the collar near the fixing ring and one inner wall of the L-shaped ring. A vibrator body is fixedly installed at one end of the L-shaped ring. A vibrator plug is fixedly installed on the lower side of the vibrator body. A vibrator interface is fixedly installed at one end of the connecting block near its lower side. Sliding grooves are provided on the outer side of the connecting shaft corresponding to the locking blocks.

[0006] Preferably, an upper strap is fixedly provided between the two sets of connecting blocks near the upper side and at a corner, a second sponge sleeve is fixedly provided in the middle of the two sets of upper straps, a rear strap is fixedly provided at the rear side of the two sets of connecting blocks, an adjustment buckle is installed on the two sets of rear straps, and a third sponge sleeve is sleeved between the two sets of rear straps near the rear side.

[0007] Preferably, the damping ring is arranged on the outside of the connecting shaft to dampen rotation, one side of the connecting block is arc-shaped to fit the side of the user's head, the upper and lower sides of the guide slide are respectively an arc structure and an oblique line structure, and the center point of the upper arc structure of the guide slide is the center of the damping ring.

[0008] Preferably, the fixing ring and connecting block are disposed on both sides of the damping ring, the guide sleeve is movably disposed inside the movable opening, the movable shaft passes through one side of the guide sleeve, the circular block is fitted onto the inner wall of the guide sleeve, and the movable block is movably disposed inside the extension piece.

[0009] Preferably, the several sets of locking blocks and sliding grooves are arranged in a circular and uniform manner, the several sets of locking blocks are respectively set on the inner side of the several sets of sliding grooves near the fixing ring, the several sets of locking blocks and sliding grooves are engaged, and the lower part of the top strip is set as an inclined slope.

[0010] Preferably, the fixing block is positioned near a set of lower limiting blocks, and the corner of the fixing block near the top strip is an arc-shaped surface fit. The vibrator body and the vibrator plug are electrically connected, the plug of the vibrator plug is compatible with the interface of the vibrator interface, and the vibrator interface is connected to the power line of the VR headset body.

[0011] Preferably, the rear strap is folded and threaded into the third sponge sleeve, and the two sets of the second and third sponge sleeves are made of memory foam material.

[0012] Compared with the prior art, the present invention has the following beneficial effects: The length of the two sets of rear straps can be adjusted by two sets of adjustment buckles on the two sets of rear straps to suit different users. Together with the two sets of upper straps, they are stably tied to the head position, while the two sets of second and third foam covers can provide comfort for the user. When users need to move the VR headset to the upper position during use, they can directly rotate the VR headset upwards, causing the damping ring connected to the connecting sleeve rod to rotate 180 degrees along the connecting shaft. During the rotation, the movable block will move within the extension plate. Due to the tilted design of the lower side of the extension plate, the movable block pushes the movable shaft, guide sleeve, and fixed plate rod to slide within the connecting sleeve rod and movable opening as the extension plate moves. Therefore, while rotating the VR headset, the fixed plate rod and the VR headset extend forward, allowing users to open their eyes without removing the VR headset. Furthermore, the VR headset's displacement during this movement prevents hair from being pulled or skin from being irritated. The connecting block is designed to fit the side of the user's head, providing a better fit and adaptation. Therefore, during the rotation of the fixed plate rod, the round block is squeezed and moved in the guide sleeve, achieving a certain distance of extension and retraction, which meets the distance changes between the fixed plate rod and the connecting block and extension plate during rotation. The damping ring drives the fixed block to rotate, and the rotating fixed block contacts the top plate strip at its curved corner and moves along the top plate strip. Since one side of the top plate strip is inclined, when the damping ring drives the fixed block to rotate upward, the fixed block will push the top plate strip and the connected L-shaped ring and collar to move along the connecting shaft and slide groove, while squeezing the second spring. The moving L-shaped ring will push the vibrator plug and vibrator interface piece located on the lower side of the vibrator body to separate, realizing the power-off operation of the vibrator body. When the VR headset body rotates back, under the elastic action of the second spring, the vibrator plug automatically inserts into the vibrator interface piece to turn on the power, avoiding unnecessary consumption and damage from component overheating, and also avoiding discomfort transmitted to the top of the head. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a VR headset with vibration feedback according to the present invention. Figure 2 This is a partial structural schematic diagram of a VR headset with vibration feedback according to the present invention; Figure 3 This is a schematic diagram of the rotating component structure of a VR head-mounted display device with vibration feedback according to the present invention. Figure 4 This is a schematic diagram of the front structure of the rotating component of a VR headset with vibration feedback according to the present invention. Figure 5 This is a partial cross-sectional view of the rotating component of a VR headset with vibration feedback according to the present invention. Figure 6 This is a schematic diagram of a partially unfolded structure of a detachable component of a VR headset with vibration feedback according to the present invention. Figure 7 This is a partial cross-sectional view of a detachable component of a VR headset with vibration feedback according to the present invention. Figure 8 This is a partial structural diagram of a separate component of a VR headset with vibration feedback according to the present invention.

[0014] In the diagram: 1. VR headset main body; 2. Fixing component; 3. Rotating assembly; 31. Fixing rod; 32. Connecting sleeve rod; 33. Damping ring; 34. Connecting shaft; 35. Connecting block; 36. First sponge sleeve; 37. Extension plate; 38. Guide slide; 39. Fixing ring; 310. Limiting block; 311. Guide shaft sleeve; 312. Movable opening; 313. Movable shaft; 314. Round block; 315. First spring; 316. Movable block; 4. Separation assembly; 41. Collar; 42. Locking block; 43. L-shaped ring; 44. Top strip; 45. Fixing block; 46. Second spring; 47. Vibrator main body; 48. Vibrator plug; 49. Vibrator interface; 410. Slide groove; 5. Upper strap; 6. Second sponge sleeve; 7. Rear strap; 8. Adjustment buckle; 9. Third sponge sleeve. Detailed Implementation

[0015] The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0016] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship as a relative relationship of orientation or position, and are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0017] Please see Figures 1-8An embodiment of the present invention provides a VR headset device with vibration feedback, comprising a VR headset body 1, with fixing members 2 fixedly installed on both sides of the VR headset body 1, and rotating components 3 provided on both sets of fixing members 2, and separating components 4 provided on both sets of rotating components 3. The rotating component 3 includes a fixing rod 31 fixedly installed on the fixing member 2, a connecting sleeve rod 32 sleeved on the rear side of the fixing rod 31, a damping ring 33 fixedly installed on the rear side of the connecting sleeve rod 32, a connecting shaft 34 movably installed on the inner side of the damping ring 33, a connecting block 35 fixedly installed on one end of the connecting shaft 34, a first sponge sleeve 36 fixedly sleeved on one side of the connecting block 35, and a [missing information - likely a component or part] fixedly installed on the upper side of the connecting block 35. An extension piece 37 is provided with a guide slide 38 fixedly mounted on the side of the extension piece 37 toward the connecting shaft 34. A fixing ring 39 is fixedly mounted on the outer side of the connecting shaft 34. Limit blocks 310 are fixedly mounted on both the upper and lower sides of the fixing ring 39. A guide sleeve 311 is fixedly mounted inside the fixing piece rod 31 near the rear side. A movable opening 312 is opened on the inner side of the connecting sleeve rod 32 corresponding to the position of the guide sleeve 311. A movable shaft 313 is movably mounted inside the guide sleeve 311. A round block 314 is fixedly mounted on one end of the movable shaft 313. A first spring 315 is sleeved between the round block 314 and the guide sleeve 311 on the outer side of the movable shaft 313. A movable block 316 is fixedly mounted on the other end of the movable shaft 313.

[0018] The damping ring 33 is set on the outside of the connecting shaft 34 for damping rotation. The connecting block 35 is arc-shaped on one side to fit the side of the user's head. The upper and lower sides of the guide slide 38 are arc structures and oblique line structures, respectively. The center point of the arc structure on the upper side of the guide slide 38 is the center of the damping ring 33. The fixing ring 39 and the connecting block 35 are set on both sides of the damping ring 33. The guide sleeve 311 is movably set on the inside of the movable opening 312. The movable shaft 313 passes through one side of the guide sleeve 311. The round block 314 is fitted on the inner wall of the guide sleeve 311. The movable block 316 is movably set on the inside of the extension piece 37.

[0019] When the user needs to move the VR headset 1 to the upper position during use, they can directly rotate the VR headset 1 upwards, causing the damping ring 33 connected to the connecting sleeve 32 to rotate 180 degrees along the connecting shaft 34. During the rotation, the movable block 316 will move within the extension plate 37. Because the extension plate 37 is tilted at its lower side, the movable block 316 pushes the movable shaft 313, guide sleeve 311, and fixed plate rod 31 to slide within the connecting sleeve 32 and the movable opening 312 as the extension plate 37 moves. Therefore, during the rotation of the VR headset 1... While the VR headset body 1 is being fixed, the fixed rod 31 and the VR headset body 1 move forward and extend, allowing the user to open the eye position without removing the VR headset body 1. During this movement, the VR headset body 1 is displaced, avoiding pulling hair or chafing the skin. The connecting block 35 is adapted to the side of the user's head, providing a better fit and adaptation. Therefore, during the rotation of the fixed rod 31, the round block 314 is squeezed and moved in the guide sleeve 311, achieving a certain distance of extension and retraction, which meets the distance changes between the fixed rod 31, the connecting block 35, and the extension piece 37 during rotation.

[0020] The separation assembly 4 includes a collar 41 fitted around the outside of the connecting shaft 34. Several sets of locking blocks 42 are fixedly arranged on the inner side of the collar 41. An L-shaped ring 43 is fixedly arranged on the outer side of the collar 41. A top strip 44 is fixedly arranged on one inner wall of the L-shaped ring 43. A fixing block 45 is fixedly installed at one end of the damping ring 33 near the lower side. A second spring 46 is fitted between the outer side of the collar 41 near the fixing ring 39 and one inner wall of the L-shaped ring 43. A vibrator body 47 is fixedly installed at one end of the L-shaped ring 43. A vibrator plug 48 is fixedly installed on the lower side of the vibrator body 47. A vibrator interface 49 is fixedly installed at one end of the connecting block 35 near the lower side. Slide grooves 410 are provided on the outer side of the connecting shaft 34 at positions corresponding to the locking blocks 42.

[0021] Several sets of locking blocks 42 and sliding grooves 410 are arranged in a circular and uniform manner. Several sets of locking blocks 42 are respectively set on the inner side of several sets of sliding grooves 410 near the fixing ring 39. Several sets of locking blocks 42 and sliding grooves 410 are engaged. The lower part of the top strip 44 is set with an inclined slope. The fixing block 45 is located near the lower set of limiting blocks 310. The corner of the fixing block 45 near the top strip 44 is fitted with an arc surface. The vibrator body 47 and the vibrator plug 48 are electrically connected. The plug of the vibrator plug 48 is compatible with the interface of the vibrator interface 49. The vibrator interface 49 is connected to the power line of the VR headset body 1.

[0022] The damping ring 33 drives the fixing block 45 to rotate. The rotating fixing block 45 contacts the top plate strip 44 at its curved corner and moves along the top plate strip 44. Since one side of the top plate strip 44 is inclined, when the damping ring 33 drives the fixing block 45 to rotate upward, the fixing block 45 will push the top plate strip 44 and the connected L-shaped ring 43 and collar 41 to move along the connecting shaft 34 and slide groove 410. At the same time, it squeezes the second spring 46. The moving L-shaped ring 43 will push the vibrator plug 48 and vibrator interface 49 located on the lower side of the vibrator body 47 to separate, realizing the power-off operation of the vibrator body 47. When the VR headset body 1 rotates back, under the elastic action of the second spring 46, the vibrator plug 48 automatically inserts into the vibrator interface 49 to conduct power, avoiding unnecessary consumption and damage from component overheating, and avoiding discomfort transmitted to the top of the head.

[0023] An upper strap 5 is fixedly installed between the two sets of connecting blocks 35 near the upper side and at a corner. A second sponge sleeve 6 is fixedly installed in the middle of the two sets of upper straps 5. A rear strap 7 is fixedly installed at the rear side of the two sets of connecting blocks 35. An adjustment buckle 8 is installed on the two sets of rear straps 7. A third sponge sleeve 9 is sleeved between the two sets of rear straps 7 near the rear side.

[0024] The rear strap 7 is folded and inserted into the third sponge sleeve 9, and the two sets of second sponge sleeves 6 and third sponge sleeves 9 are made of memory foam material.

[0025] The length of the two sets of rear straps 7 can be adjusted by two sets of adjustment buckles 8 on the two sets of rear straps 7 to suit different users. Together with the two sets of upper straps 5, they are stably tied to the head position, while the two sets of second foam covers 6 and third foam covers 9 can provide comfort to the user.

[0026] Working principle: During use, the length of the two sets of rear straps 7 is adjusted by the two sets of adjusting buckles 8 on the two sets of rear straps 7 to adapt to different users. Together with the two sets of upper straps 5, they are stably secured to the head. The two sets of second and third foam covers 6 and 9 provide comfort to the user. Additionally, when the user needs to move the VR headset 1 to the upper position, they can directly rotate the VR headset 1 upwards, causing the damping ring 33 connected to the connecting rod 32 to rotate 180 degrees along the connecting shaft 34. During this rotation, the movable block 316 will... The extension plate 37 moves within the VR headset body 1. During this movement, due to the tilted lower side of the extension plate 37, the movable block 316 pushes the movable shaft 313, guide sleeve 311, and fixed plate rod 31 to slide within the connecting sleeve rod 32 and movable opening 312. Therefore, while rotating the VR headset body 1, the fixed plate rod 31 and the VR headset body 1 move forward and extend, allowing the user to open the eye position without removing the VR headset body 1. Furthermore, the displacement of the VR headset body 1 during this movement prevents hair from being pulled or skin from being irritated. The connecting block 35 is adapted to the side of the user's head. The surface design provides better fit and adaptability. Therefore, during the rotation of the fixed rod 31, the circular block 314 is squeezed and moved within the guide sleeve 311, achieving a certain distance of extension and retraction to accommodate the changing distance between the fixed rod 31, connecting block 35, and extension piece 37 during rotation. Simultaneously, the damping ring 33 drives the fixed block 45 to rotate. The rotating fixed block 45's corner arc contacts the top strip 44 and moves along it. Since one side of the top strip 44 is inclined, when the damping ring 33 drives the fixed block 45 to rotate upwards, the fixed block 45 will push... The top strip 44 moves along the connecting shaft 34 and the slide groove 410 with the connected L-shaped ring 43 and collar 41, while squeezing the second spring 46. The moving L-shaped ring 43 will push the vibrator plug 48 and vibrator interface 49 on the lower side of the vibrator body 47 to separate, realizing the power-off operation of the vibrator body 47. When the VR headset body 1 rotates back, under the elastic action of the second spring 46, the vibrator plug 48 automatically inserts into the vibrator interface 49 to conduct power, avoiding unnecessary consumption and damage from component overheating, and avoiding discomfort transmitted to the top of the head.

[0027] The VR headset body 1, fixing component 2, damping ring 33, vibrator body 47, and adjustment buckle 8 in this invention are common knowledge in the field, and their working principles are well-known technologies. The appropriate model is selected according to actual use, so they will not be explained in detail.

[0028] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A VR headset with vibration feedback, comprising a VR headset body (1), characterized in that: The VR headset body (1) is fixedly mounted on both sides with fasteners (2). Each set of fasteners (2) is equipped with a rotating assembly (3). Each set of rotating assemblies (3) is equipped with a separation assembly (4). The rotating assembly (3) includes a fixed plate rod (31) fixedly mounted on the fastener (2). A connecting sleeve rod (32) is sleeved on the rear side of the fixed plate rod (31). A damping ring (33) is fixedly mounted on the rear side of the connecting sleeve rod (32). A connecting shaft (34) is movably mounted on the inner side of the damping ring (33). A connecting block (35) is fixedly mounted on one end of the connecting shaft (34). A first sponge sleeve (36) is fixedly mounted on one side of the connecting block (35). An extension piece (37) is fixedly mounted on the upper side of the connecting block (35). The extension piece (37) is close to the connecting... A guide slide (38) is fixedly provided on one side of the shaft (34). A fixing ring (39) is fixedly provided on the outer side of the connecting shaft (34). Limit blocks (310) are fixedly provided on both the upper and lower sides of the fixing ring (39). A guide sleeve (311) is fixedly provided inside the fixing plate rod (31) near the rear side. An movable opening (312) is opened on the inner side of the connecting sleeve rod (32) corresponding to the guide sleeve (311). A movable shaft (313) is movably provided inside the guide sleeve (311). A round block (314) is fixedly provided at one end of the movable shaft (313). A first spring (315) is sleeved between the round block (314) and the guide sleeve (311) on the outer side of the movable shaft (313). A movable block (316) is fixedly provided at the other end of the movable shaft (313).

2. The VR headset with vibration feedback according to claim 1, characterized in that: The separation component (4) includes a collar (41) sleeved on the outside of the connecting shaft (34). Several sets of locking blocks (42) are fixedly arranged on the inner side of the collar (41). An L-shaped ring (43) is fixedly arranged on the outer side of the collar (41). A top strip (44) is fixedly arranged on one side of the inner wall of the L-shaped ring (43). A fixing block (45) is fixedly installed at one end of the damping ring (33) near the lower side. A second spring (46) is sleeved between the outer side of the collar (41) near the fixing ring (39) and one side of the inner wall of the L-shaped ring (43). A vibrator body (47) is fixedly installed at one end of the L-shaped ring (43). A vibrator plug (48) is fixedly installed on the lower side of the vibrator body (47). A vibrator interface (49) is fixedly installed at one end of the connecting block (35) near the lower side. A sliding groove (410) is opened on the outer side of the connecting shaft (34) at the position corresponding to the locking block (42).

3. A VR headset with vibration feedback according to claim 2, characterized in that: An upper strap (5) is fixedly installed between the two sets of connecting blocks (35) near the upper side and at a corner. A second sponge sleeve (6) is fixedly installed in the middle of the two sets of upper straps (5). A rear strap (7) is fixedly installed at the rear side of the two sets of connecting blocks (35). An adjustment buckle (8) is installed on the two sets of rear straps (7). A third sponge sleeve (9) is sleeved between the two sets of rear straps (7) near the rear side.

4. A VR headset with vibration feedback according to claim 1, characterized in that: The damping ring (33) is set on the outside of the connecting shaft (34) for damping rotation. The connecting block (35) is arc-shaped on one side to fit the side of the user's head. The upper and lower sides of the guide slide (38) are arc structure and oblique line structure, respectively. The center point of the arc structure on the upper side of the guide slide (38) is the center of the damping ring (33).

5. A VR headset with vibration feedback according to claim 1, characterized in that: The fixed ring (39) and connecting block (35) are arranged on both sides of the damping ring (33), the guide sleeve (311) is movably arranged inside the movable opening (312), the movable shaft (313) passes through one side of the guide sleeve (311), the round block (314) is fitted on the inner wall of the guide sleeve (311), and the movable block (316) is movably arranged inside the extension piece (37).

6. A VR headset with vibration feedback according to claim 2, characterized in that: The several sets of the locking blocks (42) and the sliding grooves (410) are arranged in a circular and uniform manner. The several sets of the locking blocks (42) are respectively set on the inner side of the several sets of sliding grooves (410) near the fixed ring (39). The several sets of the locking blocks (42) and the sliding grooves (410) are engaged. The lower part of the top strip (44) is set as an inclined slope.

7. A VR headset with vibration feedback according to claim 2, characterized in that: The fixing block (45) is located near a set of limiting blocks (310) on the lower side. The fixing block (45) is located near a corner of the top strip (44) with an arc-shaped surface. The vibrator body (47) and the vibrator plug (48) are electrically connected. The plug of the vibrator plug (48) is compatible with the interface of the vibrator interface (49). The vibrator interface (49) is connected to the power line of the VR headset body (1).

8. A VR headset with vibration feedback according to claim 3, characterized in that: The rear strap (7) is folded and inserted into the third sponge sleeve (9), and the two sets of the second sponge sleeve (6) and the third sponge sleeve (9) are made of memory foam material.

Images