VR controller

Abstract

The present application provides a VR handle. The VR handle includes a hand-held portion and a light ring portion, the light ring portion includes a rotating shaft, a first light sheet, a second light sheet, a third light sheet and a fan rib, a first frame is provided on the inner side of the second light sheet, and the other end of the first frame is rotatably connected to the rotating shaft, a second frame is provided on the inner side of the third light sheet, and the other end of the second frame is rotatably connected to the rotating shaft, and the second light sheet and the third light sheet are respectively located on opposite sides of the first light sheet. By rotating the first frame and the second frame, the second light sheet and the third light sheet are respectively driven to move toward the first light sheet, so that the second light sheet and the third light sheet are stacked and stored in the first light sheet, thereby shrinking the VR handle to a smaller volume, making the VR handle more convenient to store and carry. The VR handle provided by the present application can be folded to solve the technical problem of the large volume of the existing VR handle.

Description

Technical Field

[0001] The present application relates to the field of virtual reality technology, and in particular to a VR controller. Background Art

[0002] VR (Virtual Reality) technology uses computers to create virtual environments. A VR handle is an interactive device used in conjunction with VR. Users can interactively control virtual objects through the VR handle in a VR environment to bring a better experience. A common VR handle in the prior art includes a handheld portion and a light ring portion fixedly connected to the handheld portion. The light ring portion and the handheld portion form an angle of 90 degrees or more, which results in a large volume of the entire VR handle, making it inconvenient to carry. Summary of the invention

[0003] The present application provides a VR handle that can be folded to solve the technical problem of the large size of existing VR handles.

[0004] The present application provides a VR handle, comprising a hand-held portion and a light ring portion connected to the hand-held portion. The light ring portion comprises a rotating shaft, a first light sheet, a second light sheet, a third light sheet and a fan rib, and a light source is provided on the outer surfaces of the first light sheet, the second light sheet and the third light sheet. A first slide groove is provided on the inner side of the first light sheet facing away from its outer surface, one end of the fan rib is connected to the rotating shaft, and the other end is fixed to the inner side of the first light sheet, and the fan rib is provided with a storage gap in the rotation direction of the rotating shaft. A first skeleton is provided on the inner side of the second light sheet facing away from its outer surface, and the other end of the first skeleton is rotatably connected to the rotating shaft. A second skeleton is provided on the inner side of the third light sheet facing away from its outer surface, and the other end of the second skeleton is rotatably connected to the rotating shaft. The second light sheet and the third light sheet are respectively located on opposite sides of the first light sheet.

[0005] The light ring has an open state and a closed state. When in the open state, the second light sheet, the first light sheet and the third light sheet are arranged in sequence and connected end to end to form a light ring, and the light sources of the first light sheet, the second light sheet and the third light sheet are located on the outer ring surface of the light ring. The first frame and the second frame rotate around the rotating shaft to respectively drive the second light sheet and the third light sheet to move toward the first light sheet into the first slide groove, and the second light sheet and the third light sheet are located in the first slide groove and stacked with the first light sheet, and the first frame and the second frame are accommodated in the storage gap, so that the light ring is in the closed state.

[0006] By setting the light ring of the VR handle as a retractable structure, when the light ring is in the open state, the light sources on the outer surfaces of each light sheet are in the calibrated position, and the VR handle can work normally. When not in operation, the second light sheet and the third light sheet can be retracted into the first light sheet, thereby reducing the volume of the light ring, making the VR handle more convenient to store and carry.

[0007] In one embodiment, the edge of the second light sheet adjacent to the first light sheet is provided with a first stop portion, the edge of the third light sheet adjacent to the first light sheet is provided with a second stop portion, and the first light sheet is provided with third stop portions on two opposite sides. When the light ring is in a closed state, the first stop portion and the second stop portion are unlocked from the third stop portion; when the light ring is in an open state, the first stop portion and the second stop portion are both locked from the third stop portion.

[0008] By locking the first stopper and the second stopper with the third stopper, the second light sheet and the third light sheet are respectively fixed on opposite sides of the first light sheet, so that the second light sheet and the third light sheet can be prevented from being dislocated from the first light sheet during the extension of the light ring. At the same time, when the light ring is in the open state, the second light sheet and the third light sheet remain stable, so that the light sources on the outer surfaces of the first light sheet, the second light sheet and the third light sheet are in the calibrated position and remain stable, so as to ensure the normal use of the VR handle.

[0009] In one embodiment, the edge of the second light sheet away from the first light sheet is provided with a first locking portion, the edge of the third light sheet away from the first light sheet is provided with a second locking portion, the light ring portion is in a closed state, the first locking portion and the second locking portion are unlocked, and the light ring portion is in an open state, the first locking portion and the second locking portion are locked. By providing the first locking portion and the second locking portion, the light ring portion can form a closed light ring and remain stable when fully opened, so that the light sources on the outer surfaces of the first light sheet, the second light sheet and the third light sheet are further stabilized at the calibrated position, further ensuring the normal use of the VR handle.

[0010] In one embodiment, the number of the second light sheets is n, and the number of the third light sheets is m. The n second light sheets are stacked and accommodated in the first slide groove, and the m third light sheets are stacked and accommodated in the first slide groove and arranged in parallel with the stacked n second light sheets. The n first frames are stacked and accommodated in the storage gap, and the m second frames are stacked and accommodated in the storage gap and arranged in parallel with the n first frames. The n and m are greater than or equal to 2. By providing a plurality of the second and third light sheets, the volume of the light ring portion in the closed state can be further reduced.

[0011] In one embodiment, the number of the second light sheets is n, the first second light sheet is adjacent to the first light sheet, and the inner sides of the other second light sheets except the nth second light sheet are provided with a second slide groove. The light ring portion is in a closed state, the nth second light sheet is accommodated in the second slide groove of the n-1th second light sheet, the n-1th second light sheet is accommodated in the second slide groove of the n-2th second light sheet, the second to nth second light sheets are stacked in sequence and accommodated in the second slide groove of the first second light sheet, the first second light sheet is accommodated in the first slide groove, and the n first skeletons are stacked and accommodated in the storage gap. The light ring portion is in an open state, the n second light sheets are fan-shaped, arranged and connected in sequence, and form a light ring with the first light sheet and the third light sheet, wherein n is greater than or equal to 3. By setting the number of the second light sheets to n, and the n second light sheets are stacked in sequence and accommodated in the first slide groove of the first light sheet, the second light sheets can be accommodated in a smaller volume, so that the VR handle is more convenient to store and carry.

[0012] In one embodiment, there are m third light sheets, the first third light sheet is adjacent to the first light sheet, and the inner sides of the other third light sheets except the mth third light sheet are provided with a third slide groove. The light ring part is in a closed state, the mth third light sheet is accommodated in the third slide groove of the m-1th third light sheet, the m-1th third light sheet is accommodated in the third slide groove of the m-2th third light sheet, the second to the mth third light sheets are stacked in sequence and accommodated in the third slide groove of the first third light sheet, the first third light sheet is accommodated in the first slide groove, the m second frames are stacked and accommodated in the storage gap and arranged side by side with the n first frames. The light ring part is in an open state, the m third light sheets are fan-shaped, arranged in sequence and connected, the mth third light sheet is connected to the nth second light sheet, the m third light sheets, the first light sheet and the n second light sheets together form the light ring, wherein m is greater than or equal to 3. By setting the third light sheets to m in number, and the m third light sheets being able to be stacked in sequence and accommodated in the first slide groove of the first light sheet, the third light sheets can be accommodated in a smaller volume, thereby making the VR handle more convenient to store and carry.

[0013] In one embodiment, the second light sheet includes a sheet-shaped main body, and the main body has two opposite sides bent and extended to form a limit plate and an extension plate, the extension plate is parallel to the main body, the limit plate connects the main body and the extension plate to form the first slide groove, the two first slide grooves are spaced and opposite to each other, and the open ends of the slide grooves face the rotation direction of the second light sheet, and the first skeleton is connected to the edge of the extension plate away from the limit plate. When the second light sheet and the third light sheet are accommodated in the first slide groove, the limit plate and the extension plate limit the second light sheet and the third light sheet to ensure the stability of the VR handle when it is in a closed state.

[0014] In one embodiment, a first locking portion is provided on the edge of the nth second light piece facing the mth third light piece, and a second locking portion is provided on the edge of the mth third light piece facing the nth second light piece. When the light ring portion is in a closed state, the first locking portion and the second locking portion are unlocked, and when the light ring portion is in an open state, the first locking portion and the second locking portion are locked.

[0015] By providing the first locking part and the second locking part, when the light ring part is fully opened, the nth second light piece and the mth third light piece are fixedly connected and remain stable, so that the nth second light pieces, the mth third light pieces and the first light piece form a closed light ring. At the same time, the light sources on the outer surfaces of the first light piece, the second light piece and the third light piece can be stabilized at the calibrated position, ensuring the normal use of the VR handle.

[0016] In one embodiment, a first locking portion is connected between every two adjacent second light sheets, and a second locking portion is connected between every two adjacent third light sheets; every two adjacent second light sheets are connected via the first locking portion, and every two adjacent third light sheets are connected via the second locking portion. By providing the first locking portion and the second locking portion, every two adjacent second light sheets and every two adjacent third light sheets can be fully opened and remain stable in the opened state, so that the light sources on the outer surfaces of the second light sheets and the third light sheets are in the calibrated position and remain stable, thereby ensuring the normal use of the VR handle.

[0017] In one embodiment, the first locking portion includes a first buckle and a first slot, and the first buckle and the first slot are respectively arranged in the second slots of two adjacent second lamp sheets; or, the first locking portion includes a first hook and a first buckle, and the first hook and the first buckle are respectively arranged in the second slots of two adjacent second lamp sheets; or, the first locking portion includes a first protrusion and a first recess, and the first protrusion and the first recess are respectively arranged in the second slots of two adjacent second lamp sheets. The second locking portion includes a second buckle and a second slot, and the second buckle and the second slot are respectively arranged in the third slots of two adjacent third lamp sheets; or, the second locking portion includes a second hook and a second buckle, and the second hook and the second buckle are respectively arranged in the third slots of two adjacent third lamp sheets; or, the second locking portion includes a second protrusion and a second recess, and the second protrusion and the second recess are respectively arranged in the third slots of two adjacent third lamp sheets. Every two adjacent second lamp panels are kept fixed by the cooperation and locking between the first locking parts, and every two adjacent third lamp panels are kept fixed by the cooperation and locking between the second locking parts, so that the second lamp panel, the third lamp panel and the first lamp panel can remain stably connected in the open state.

[0018] In one embodiment, the sum of the lengths of the n second lamp sheets after stacking and the lengths of the m second lamp sheets after stacking is less than or equal to the length of the first lamp sheet along the direction of rotation, and the length refers to the direction of rotation of the first frame and the second frame. In this embodiment, the second lamp sheet and the third lamp sheet can be completely accommodated in the first slide groove and are not exposed outside the first lamp sheet, so that the volume of the lamp ring part in the closed state can be minimized.

[0019] In one embodiment, a power supply unit is provided in the handheld part, and the power supply unit is electrically connected to a first conductive member, a second conductive member, and a third conductive member. The first conductive member extends from the fan rib to the inside of the first light sheet and is electrically connected to the light source of the first light sheet, the second conductive member extends from the first frame to the inside of the second light sheet and is electrically connected to the light source of the second light sheet, and the third conductive member extends from the second frame to the inside of the third light sheet and is electrically connected to the light source of the third light sheet. The power supply of the power supply unit supplies power to the first light sheet, the second light sheet, and the third light sheet respectively through the first conductive member, the second conductive member, and the third conductive member.

[0020] In one embodiment, the first conductive member, the second conductive member and the third conductive member are respectively formed integrally with the corresponding light sheet, the frame and the fan bone. Through the one-piece molding process, the light source on each light sheet can be stably fixed on the corresponding light sheet to ensure the accuracy of the position of each light source, which is convenient for calibration. At the same time, it is convenient for the assembly, disassembly and replacement of the VR handle. In addition, during the opening or closing process of the light ring part, the positions of the various conductive members are independent of each other, and no interference will occur, and the light source can still be lit normally.

[0021] The VR handle provided in the present application is configured with a retractable light ring portion so that when the light ring portion is in an open state, the light sources on the outer surfaces of each light sheet are in a calibrated position, and the VR handle can work normally; when not in a working state, the light ring portion can be retracted to a smaller volume, making the VR handle more convenient to store and carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the background technology, the drawings required for use in the embodiments of the present application or the background technology will be described below.

[0023] Figure 1 It is a structural schematic diagram of the VR handle provided by this application;

[0024] Figure 2 yes Figure 1 A partial structural diagram of a VR controller is shown;

[0025] Figure 3 It is a partial structural diagram of the VR handle provided in the first embodiment of the present application;

[0026] Figure 4 A partial structural diagram of a VR handle provided in the second embodiment of the present application;

[0027] Figure 5 for Figure 4 The structural schematic diagram of the VR handle shown is in a closed state;

[0028] Figure 6 for Figure 4 Schematic diagram of the partial structure of the VR handle shown. DETAILED DESCRIPTION

[0029] The embodiments of the present application are described below in conjunction with the drawings in the embodiments of the present application.

[0030] See also Figure 1 and Figure 2The present application provides a VR handle 100, which includes a handheld portion 1 and a light ring portion 2 connected to the handheld portion 1. The light ring portion 2 includes a rotating shaft 10, a first light sheet 20, a second light sheet 30, a third light sheet 40, and a fan rib 50. Light sources B are provided on the outer surfaces of the first light sheet 20, the second light sheet 30, and the third light sheet 40. A first slide groove 21 is provided on the inner side of the first light sheet 20 facing away from its outer surface. One end of the fan rib 50 is connected to the rotating shaft 10, and the other end is fixed to the inner side of the first light sheet 20, and the fan rib 50 is provided with a storage gap A in the rotation direction of the rotating shaft 10. A first frame 51 is provided on the inner side of the second light sheet 30 facing away from its outer surface, and the other end of the first frame 51 is rotatably connected to the rotating shaft 10. A second frame 52 is provided on the inner side of the third light sheet 40 facing away from its outer surface, and the other end of the second frame 52 is rotatably connected to the rotating shaft 10. The second light sheet 30 and the third light sheet 40 are respectively located on two opposite sides of the first light sheet 20 .

[0031] The light ring part 2 has an open state and a closed state. In the open state, the second light sheet 30, the first light sheet 20 and the third light sheet 40 are arranged in sequence and connected end to end to form a light ring, and the light sources B of the first light sheet 20, the second light sheet 30 and the third light sheet 40 are located on the outer ring surface of the light ring. The first frame 51 and the second frame 52 rotate around the rotating shaft 10 to respectively drive the second light sheet 30 and the third light sheet 40 to move toward the first light sheet 20 into the first slide groove 21, and the second light sheet 30 and the third light sheet 40 are located in the first slide groove 21 and are stacked with the first light sheet 20, and the first frame 51 and the second frame 52 are accommodated in the storage gap A, so that the light ring part 2 is in the closed state.

[0032] In the VR handle 100 provided in this embodiment, when the light ring part 2 is in the open state, the light source B on the outer surface of each light piece is in the calibrated position, and the VR handle 100 can work normally. In the non-working state, the second light piece 30 and the third light piece 40 can be retracted into the first light piece 20, thereby reducing the volume of the light ring part 2, making the VR handle 100 more convenient to store and carry.

[0033] For the convenience of description, in this application, the length direction of the skeleton corresponding to the fan ribs and the light sheet is defined as the radial direction, the extension direction of the rotation axis and the direction parallel to the extension direction of the rotation axis are defined as the axial direction. The size of the light sheet in the circumferential direction is defined as the length, and the size of the light sheet in the axial direction is defined as the width.

[0034] Specifically, the first lamp sheet 20 includes a main body 22, two limiting plates 23 and two extension plates 24. The main body 22 is an arc-shaped sheet, and the two limiting plates 23 are respectively connected to the side of the main body 22 at an angle, and the length direction of the limiting plates 23 is along the length direction of the arc of the main body. The two extension plates 24 are respectively formed by bending and extending the two limiting plates 23 away from the side of the main body 22, and the two extension plates 24 extend in a direction close to each other. The two extension plates 24 are parallel to the main body 22, and there is a gap between the two extension plates 24. The part of the main body 22 opposite to the extension plate 24, the limiting plate 23 and the extension plate 24 surround the first slide groove 21, and the extension direction of the first slide groove 21 is the same as the circumferential direction of the lamp ring. When the lamp ring part 2 is in a closed state, the second lamp sheet 30 and the third lamp sheet 40 are stored in the first slide groove 21 of the first lamp sheet 20. The limiting plate 23 and the extending plate 24 limit the second light sheet 30 and the third light sheet 40. The limiting plate 23 limits the movement of the second light sheet 30 and the third light sheet 40 in the axial direction, and the extending plate 24 limits the movement of the second light sheet 30 and the third light sheet 40 in the radial direction. This prevents the second light sheet 30 and the third light sheet 40 from being separated from the first slide groove 21, and ensures the stability of the VR handle 100 when it is in the closed state. There is a gap between the two extending plates 24 for the first frame 51 and the second frame 52 to pass through.

[0035] Please continue reading Figure 2 There are two fan ribs 50 , which are symmetrical and spaced apart, and are respectively connected to the two extension plates 24 , and extend from the first lamp sheet 20 to the rotating shaft 10 . The storage gap A is provided between the two sub-fan ribs 50 .

[0036] See also Figure 1 In the present application, the first lamp sheet 20, the second lamp sheet 30 and the third lamp sheet 40 are all fan-shaped, and the "angle" of the first lamp sheet 20, the second lamp sheet 30 or the third lamp sheet 40 mentioned below refers to the degree of the central angle of the fan-shaped.

[0037] In the first embodiment of the present application, the second light sheet and the third light sheet are both one.

[0038] In one implementation of this embodiment, the sum of the angles of the second light sheet and the third light sheet is equal to the angle of the first light sheet. In this implementation, the angle of the first light sheet is 180°, the angle of the second light sheet and the third light sheet is 90°, and the widths of the second light sheet and the third light sheet are both smaller than the width of the first light sheet. When the light ring portion changes from an open state to a closed state, the first skeleton rotates around the rotating shaft to drive the second light sheet to slide into the first slide groove, and the first skeleton moves along the gap between the two extension plates, thereby being stored in the storage gap; the second skeleton rotates around the rotating shaft to drive the third light sheet to slide into the first slide groove, and the second skeleton is stored in the storage gap. When the light ring portion is in a closed state, the second light sheet and the third light sheet are stored side by side in the first slide groove, and the first skeleton and the second skeleton are both stored in the storage gap. In this implementation, the light ring portion of the VR handle can be retracted into a fan-shaped structure with an angle of 180°, which reduces the volume of the light ring portion when it is closed, thereby making the VR handle more convenient to store and carry.

[0039] See also Figure 3 In another implementation of the present embodiment, the angles of the first lamp sheet 20, the second lamp sheet 30 and the third lamp sheet 40 are all 120°, and the third slide groove 41 is provided inside the third lamp sheet 40. The width of the third lamp sheet 40 is smaller than the width of the first lamp sheet 20, and the width of the second lamp sheet 30 is smaller than the width of the third lamp sheet 40. When the lamp ring part 2 changes from the open state to the closed state, the second frame 52 rotates around the rotating shaft 10 to drive the third lamp sheet 40 to slide into the first slide groove 21, and the second frame 52 is stored in the storage gap A; the first frame 51 rotates around the rotating shaft 10 to drive the second lamp sheet 30 to slide into the third slide groove 41, and the first frame 51 is stored in the storage gap A. When the lamp ring part 2 is in the closed state, the third lamp sheet 40 is located in the first slide groove 21, and the second lamp sheet 30 is located in the third slide groove 41. That is, the second lamp sheet 30, the third lamp sheet 40 and the first lamp sheet 20 are stacked. In other implementations of this embodiment, a second slide groove is provided inside the second light sheet, and the width of the third light sheet is smaller than that of the second light sheet. When the light ring part is in the closed state, the second light sheet is located in the first slide groove, and the third light sheet is located in the second slide groove. In this implementation, the light ring part 2 can be retracted into a fan-shaped structure with an angle of 120°, which further reduces the volume of the light ring part 2 in the closed state, and further facilitates storage and carrying.

[0040] Please continue reading Figure 3, the edge of the second light sheet 30 adjacent to the first light sheet 20 is provided with a first stop portion 33, the edge of the third light sheet 40 adjacent to the first light sheet 20 is provided with a second stop portion 43, and the first light sheet 20 is provided with third stop portions 23 on opposite sides. When the light ring part 2 is in the closed state, the first stop portion 33 and the second stop portion 43 are unlocked from the third stop portion 23; when the light ring part 2 is in the open state, the first stop portion 33 and the second stop portion 43 are both locked with the third stop portion 23.

[0041] Specifically, when the light ring portion 2 is in the open state, the first stop portion 33 is locked with one of the third stop portions 23 to fix the second light sheet 30 on one side of the first light sheet 20; the second stop portion 43 is locked with another of the third stop portions 23 to fix the third light sheet 40 on the other side of the first light sheet 20 to prevent the second light sheet 30 and the third light sheet 40 from being separated from the first light sheet 20. The first stop portion 33 and the second stop portion 43 are locked with the third stop portion 23 by means of a card slot and a buckle. In other embodiments, the first stop portion 33 and the second stop portion 43 can also be locked with the third stop portion 23 by means of magnetic attraction or any other locking method.

[0042] The locking between the first stop portion 33 and the second stop portion 43 and the third stop portion 23 can prevent the second light sheet 30 and the third light sheet 40 from being dislocated from the first light sheet 20 during the extension of the light ring portion 2. At the same time, when the light ring portion 2 is in the open state, the second light sheet 30 and the third light sheet 40 remain stable, so that the light source B on the outer surface of the first light sheet 20, the second light sheet 30 and the third light sheet 40 is in the calibrated position and remains stable, so as to ensure the normal use of the VR handle 100.

[0043] When the light ring portion 2 needs to be closed, the first stop portion 33 and the third stop portion 23 are unlocked, the second light sheet 30 is in a free state, and the first frame 51 is rotated to store the second light sheet 30 in the first slide groove 21; the second stop portion 43 and the third stop portion 23 are unlocked, the third light sheet 40 is in a free state, and the second frame 52 is rotated to store the third light sheet 40 in the first slide groove 21, so that the light ring portion 2 is folded.

[0044] Please continue reading Figure 3The edge of the second light sheet 30 away from the first light sheet 20 is provided with a first locking portion 34, and the edge of the third light sheet 40 away from the first light sheet 20 is provided with a second locking portion 44. When the light ring part 2 is in the closed state, the first locking portion 34 and the second locking portion 44 are unlocked; when the light ring part 2 is in the open state, the first locking portion 34 and the second locking portion 44 are locked, so that the light sheet is positioned in the light ring state.

[0045] Specifically, the first locking portion 34 and the second locking portion 44 are locked by magnetic attraction. The first locking portion 34 is an N pole, and the second locking portion 44 is an S pole. When the light ring portion 2 is in an open state, the edge of the second light sheet 30 away from the first light sheet 20 is close to the edge of the third light sheet 40 away from the first light sheet 20, and the first locking portion 34 and the second locking portion 44 are locked, and the second light sheet 30 and the third light sheet 40 are locked due to magnetic attraction. In other embodiments, the first locking portion 34 and the second locking portion 44 can also be locked by a hook and a buckle. By providing the first locking portion 34 and the second locking portion 44, the light ring portion 2 can form a closed light ring and remain stable when it is fully opened, so that the light source B on the outer surface of the first light sheet 20, the second light sheet 30 and the third light sheet 40 is further stabilized at the calibrated position, further ensuring the normal use of the VR handle 100.

[0046] When the light ring part 2 needs to be closed, the first locking part 34 and the second locking part 44 are unlocked, and the first stop part 33 and the third stop part 23 are unlocked at the same time, the second light sheet 30 is in a free state, and the first frame 51 is rotated to store the second light sheet 30 in the first slide groove 21. After the first locking part 34 and the second locking part 44 are unlocked, the second stop part 43 and the third stop part 23 are unlocked, the third light sheet 40 is in a free state, and the second frame 52 is rotated to store the third light sheet 40 in the first slide groove 21, so that the light ring part 2 is folded.

[0047] In the second embodiment of the present application, the number of the second light sheets is n, the number of the third light sheets is m, and n and m are greater than or equal to 2. In another embodiment, the number of the second light sheets is n, the number of the third light sheets is 1, and n is greater than or equal to 2. In the third embodiment, the number of the second light sheets is 1, the number of the third light sheets is m, and m is greater than or equal to 2.

[0048] The following is a specific description assuming that there are four second light sheets and four third light sheets.

[0049] See also Figure 4, the first second light sheet 301 is adjacent to the first light sheet 20, and the second, third and fourth second light sheets are arranged in sequence at the end of the first second light sheet 301 away from the first light sheet 20. The inner sides of the other second light sheets 30 except the fourth second light sheet 304 are provided with a second slide groove. When the light ring part 2 is in the open state, the four second light sheets 30 are fan-shaped, arranged in sequence and connected. The four third light sheets 40 are located on the side of the first light sheet 20 away from the second light sheet 30. The first third light sheet 401 is adjacent to the first light sheet 20, and the second, third and fourth third light sheets are arranged in sequence at the end of the first third light sheet 401 away from the first light sheet 20. The inner sides of the other third light sheets 40 except the fourth third light sheet 404 are provided with a third slide groove 41. When the light ring part 2 is in an open state, the four third light pieces 40 are fan-shaped, arranged in sequence and connected, the fourth third light piece 404 is connected to the fourth second light piece 304, and the four third light pieces 40, the four second light pieces 30 and the first light piece 20 together form the light ring.

[0050] Please also read Figure 4 and Figure 5 When the light ring part 2 is in the closed state, the second to fourth second light sheets are stacked in sequence and accommodated in the second slide groove of the first second light sheet 301, the first second light sheet 301 is accommodated in the first slide groove 21, and the four first skeletons 51 are stacked in sequence along the axial direction and accommodated in the accommodation gap A. The second to fourth third light sheets are stacked in sequence and accommodated in the third slide groove 41 of the first third light sheet 401, the first third light sheet 401 is accommodated in the first slide groove 21, and the four second skeletons 52 are stacked in sequence along the axial direction and accommodated in the accommodation gap A.

[0051] Specifically, when the second lamp sheet 30 is in the closed state, the fourth second lamp sheet 304 is received in the second slide groove of the third second lamp sheet 303, the third second lamp sheet 303 is received in the second slide groove of the second second lamp sheet 302, the second second lamp sheet 302 is received in the second slide groove of the first second lamp sheet 301, the first second lamp sheet 301 is received in the first slide groove 21, and the first to fourth first frames 51 are stacked in sequence along the axial direction and received in the receiving gap A. The width of the first lamp sheet 20 is greater than that of the first second lamp sheet 301, so that the first second lamp sheet 301 can be received in the first slide groove 21. The widths of the first second light sheet 301 to the fourth second light sheet 304 decrease in sequence, so that the second second light sheet 302, the third second light sheet 303 and the fourth second light sheet 304 can be stacked in sequence and accommodated in the second slide groove of the first second light sheet 301. The lengths of the first first skeleton 51 to the fourth first skeleton 51 increase in sequence, so that the first skeleton 51 can drive the corresponding second light sheet 30 to move and be accommodated in the corresponding second slide groove. The length difference between each two adjacent first skeletons 51 and the height difference between each two adjacent second light sheets 30 are both very small, as long as the first skeleton 51 can drive the corresponding second light sheet 30 to move, and the first second light sheet 301 to the fourth second light sheet 304 can be stacked in sequence and accommodated in the first slide groove 21.

[0052] The fourth third lamp piece 404 is received in the third slide groove of the third third lamp piece 403, the third third lamp piece 403 is received in the third slide groove of the second third lamp piece 402, the second third lamp piece 402 is received in the third slide groove of the first third lamp piece 401, the first third lamp piece 401 is received in the first slide groove 21, and the first to fourth second frames 52 are stacked in sequence along the axial direction and received in the receiving gap A. The width of the first lamp piece 20 is greater than that of the first third lamp piece 401, so that the first third lamp piece 401 can be received in the first slide groove 21. The widths of the first third light sheet 401 to the fourth third light sheet 404 decrease in sequence, so that the second third light sheet 402, the third third light sheet 403 and the fourth third light sheet 404 can be stacked in sequence and accommodated in the third slide groove of the first third light sheet 401. The lengths of the first second frame 52 to the fourth second frame 52 increase in sequence, so that the second frame 52 can drive the corresponding third light sheet 40 to move and be accommodated in the corresponding third slide groove. The length difference between each two adjacent second frames 52 and the height difference between each two adjacent third light sheets 40 are both very small, as long as the second frame 52 can drive the corresponding third light sheet 40 to move, and the first third light sheet 401 to the fourth third light sheet 404 can be stacked in sequence and accommodated in the first slide groove 21.

[0053] In this embodiment, by setting the number of the second light piece 30 and the third light piece 40 to 4, when the light ring part 2 is in a closed state, the second light piece 30 and the third light piece 40 can be accommodated in a smaller volume, thereby making the VR handle 100 more convenient to store and carry.

[0054] Please continue reading Figure 4 and Figure 5 The four second lamp pieces 30 are stacked and accommodated in the first slide groove 21, the four third lamp pieces 40 are stacked and accommodated in the first slide groove 21 and arranged side by side with the four stacked second lamp pieces 30, the four first skeletons 51 are stacked in sequence along the axial direction and accommodated in the storage gap A, and the four second skeletons 52 are stacked in sequence along the axial direction and accommodated in the storage gap A and arranged side by side with the four first skeletons 51.

[0055] Furthermore, the sum of the lengths of the four stacked second lamp sheets 30 and the lengths of the four stacked second lamp sheets 30 is less than or equal to the length of the first lamp sheet 20 along the direction of rotation. The "length" mentioned here refers to the direction of rotation of the first frame 51 and the second frame 52. In this embodiment, the sum of the lengths of the four stacked second lamp sheets 30 and the lengths of the four stacked second lamp sheets 30 is equal to the length of the first lamp sheet 20 along the direction of rotation, so that the second lamp sheet 30 and the third lamp sheet 40 can be completely accommodated in the first slide groove 21 without being exposed outside the first lamp sheet 20, thereby minimizing the volume of the lamp ring part 2 when it is in the closed state.

[0056] Specifically, the angles of the four arc-shaped second light sheets 30 and the four arc-shaped third light sheets 40 are all 36°, and the angle of the first light sheet 20 is 72°. When the light ring portion 2 is in an open state, the second light sheet 30, the third light sheet 40 and the first light sheet 20 together form a 360° closed light ring. When the light ring portion 2 is in a closed state, the four second light sheets 30 are stacked in sequence and accommodated in half of the space on the side of the first slide 21 close to the second light sheet 30, and the four third light sheets 40 are stacked in sequence and accommodated in half of the space on the side of the first slide 21 close to the third light sheet 40. When the light ring portion 2 is fully closed, it can be retracted into a fan-shaped structure with an angle of 72°, which reduces the volume of the light ring portion 2 and further facilitates the storage and carrying of the VR handle 100.

[0057] In this embodiment, the second light sheet 30 and the third light sheet 40 can be folded and stored in the first slide groove 21 at the same time, and the second light sheet 30 and the third light sheet 40 can also be opened at the same time. The opening or closing of the second light sheet 30 and the third light sheet 40 is an independent process and does not affect each other, so that the light ring part 2 of the VR handle 100 can be opened or closed more conveniently and quickly, optimizing the user experience. In addition, the second light sheet 30 and the third light sheet 40 can be designed as a symmetrical structure, reducing the difficulty of the manufacturing process of the VR handle 100.

[0058] In another embodiment of the present application, the widths of the first second lamp sheet 301 to the fourth second lamp sheet 304 decrease in sequence, and the widths of the first third lamp sheet 401 to the fourth third lamp sheet 404 decrease in sequence, and the width of the first third lamp sheet 401 is smaller than the width of the fourth second lamp sheet 304. The four second lamp sheets 30 are stacked and accommodated in the first slide groove 21, and the four third lamp sheets 40 are stacked and accommodated in the second slide groove of the fourth second lamp sheet 304. The four first frames 51 are stacked in sequence along the axial direction and accommodated in the storage gap A, and the four second frames 52 are stacked and accommodated in the gap between the fan ribs 50 and the first frames 51.

[0059] Specifically, the angles of the four arc-shaped second light pieces 30, the four arc-shaped third light pieces 40 and the first light piece 20 are all 40°. When the light ring portion 2 is in the open state, the second light piece 30, the third light piece 40 and the first light piece 20 together form a 360° closed light ring. When the light ring portion 2 is in the closed state, the four second light pieces 30 are stacked in sequence and accommodated in the first slide groove 21, and the four third light pieces 40 are stacked in sequence and accommodated in the second slide groove of the fourth second light piece 304. When the light ring portion 2 is fully closed, it can be contracted into a fan-shaped structure with an angle of 40°. Compared with the previous embodiment, in this embodiment, the volume of the light ring portion 2 when in the closed state can be further reduced, further facilitating the storage and carrying of the VR handle 100.

[0060] See also Figure 4 The first stopper 33 is provided at the edge of the first second lamp sheet 301 adjacent to the first lamp sheet 20, the second stopper 43 is provided at the edge of the first third lamp sheet 401 adjacent to the first lamp sheet 20, and the third stopper 23 is provided at two opposite sides of the first lamp sheet 20. When the light ring part 2 is in the open state, the first stopper 33 and the third stopper 23 adjacent to the first second lamp sheet 301 are locked so that the first second lamp sheet 301 is fixed on one side of the first lamp sheet 20. The second stopper 43 and the third stopper 23 adjacent to the first lamp sheet 20 are locked so that the first third lamp sheet 401 is fixed on the other side of the first lamp sheet 20.

[0061] Further, a first locking portion (not shown) is connected between every two adjacent second lamp pieces 30, and every two adjacent second lamp pieces 30 are connected by the first locking portion. In this embodiment, the first locking portion includes a first buckle and a first slot, and the first buckle and the first slot are respectively provided in the second slide slots of two adjacent second lamp pieces 30, and every two adjacent second lamp pieces 30 are fixedly connected by the first buckle and the first slot.

[0062] Specifically, the second slide groove of the first second light sheet 301 is provided with the first first buckle near the edge of the second second light sheet 302, the second slide groove of the second second light sheet 302 is provided with the first first buckle matched with the first first buckle near the edge of the first second light sheet 301, and the first second light sheet 301 and the second second light sheet 302 are fixedly connected through the first first buckle and the first first buckle. Similarly, the second second light sheet 302 and the third second light sheet 303 and the third second light sheet 303 and the fourth second light sheet 304 are fixedly connected through the first buckle and the first buckle. When the second light sheet 30 is opened, the four second light sheets 30 are connected in sequence and remain stable under the action of the first locking portion, so that the second light sheet 30 can be fully opened and remain stable in the opened state, so that the light source B on the outer surface of the second light sheet 30 is in the calibrated position and remains stable, thereby ensuring the normal use of the second light sheet 30.

[0063] In another embodiment, the first locking portion includes a first hook and a first buckle, the first hook and the first buckle are respectively disposed in the second slide grooves of two adjacent second lamp sheets 30, and every two adjacent second lamp sheets 30 are fixedly connected by the first hook and the first buckle. In a third embodiment, the first locking portion includes a first protrusion and a first recess, the first protrusion and the first recess are respectively disposed in the second slide grooves of two adjacent second lamp sheets, and every two adjacent second lamp sheets 30 are fixedly connected by the first protrusion and the first recess.

[0064] Please continue reading Figure 4 A second locking portion (not shown) is connected between every two adjacent third lamp pieces 40, and every two adjacent third lamp pieces 40 are connected by the second locking portion. The second locking portion has the same structure as the first locking portion. In this embodiment, the second locking portion includes a second buckle and a second card slot, and the second buckle and the second card slot are respectively provided in the second slide slots of two adjacent third lamp pieces 40, and every two adjacent third lamp pieces 40 are fixedly connected by the second buckle and the second card slot.

[0065] Specifically, the third slide of the first third light sheet 401 is provided with the first second clip near the edge of the second third light sheet 402, the third slide of the second third light sheet 402 is provided with the first second clipping groove matched with the first second clipping groove near the edge of the first third light sheet 401, and the first third light sheet 401 and the second third light sheet 402 are fixedly connected through the first second clipping groove and the first second clipping groove. Similarly, the second third light sheet 402 and the third third light sheet 403, as well as the third third light sheet 403 and the fourth third light sheet 404 are fixedly connected through the second clipping groove and the second clipping groove. When the third light panel 40 is opened, the four third light panels 40 are connected in sequence and remain stable under the action of the second locking portion, so that the third light panel 40 can be fully opened and remain stable in the open state, so that the light source B on the outer surface of the third light panel 40 is in the calibrated position and remains stable, thereby ensuring the normal use of the third light panel 40.

[0066] In another embodiment, the second locking portion includes a second hook and a second buckle, the second hook and the second buckle are respectively disposed in the second slide grooves of two adjacent third lamp pieces 40, and every two adjacent third lamp pieces 40 are fixedly connected by the second hook and the second buckle. In a third embodiment, the second locking portion includes a second protrusion and a second recess, the second protrusion and the second recess are respectively disposed in the third slide grooves of two adjacent third lamp pieces, and every two adjacent third lamp pieces 40 are fixedly connected by the second protrusion and the second recess.

[0067] See also Figure 4 The edge of the fourth second light sheet 304 facing the fourth third light sheet 404 is provided with a first locking portion 34, and the edge of the fourth third light sheet 404 facing the fourth second light sheet 304 is provided with a second locking portion 44. When the light ring part 2 is in the closed state, the first locking portion 34 and the second locking portion 44 are unlocked; when the light ring part 2 is in the open state, the first locking portion 34 and the second locking portion 44 are locked.

[0068] Specifically, the first locking portion 34 and the second locking portion 44 are locked by magnetic attraction. The first locking portion 34 is an N pole, and the second locking portion 44 is an S pole. When the light ring is in an open state, the edge of the fourth second light sheet 304 toward the fourth third light sheet 404 and the edge of the fourth third light sheet 404 toward the fourth second light sheet 304 are close, and the first locking portion 34 is locked with the second locking portion 44, and the fourth second light sheet 304 and the fourth third light sheet 404 are locked due to magnetic attraction. In other embodiments, the first locking portion and the second locking portion can also be locked by a slot and a buckle.

[0069] In this embodiment, by providing the first locking portion 34 and the second locking portion 44, when the light ring portion 2 is fully opened, the fourth second light sheet 304 and the fourth third light sheet 404 are fixedly connected and remain stable, so that the four second light sheets 30, the four third light sheets 40 and the first light sheet 20 form a closed light ring. At the same time, the light source B on the outer surface of the first light sheet 20, the second light sheet 30 and the third light sheet 40 can be stabilized at the calibrated position, ensuring the normal use of the VR handle 100.

[0070] When the light ring part 2 needs to be closed, the first locking part 34 and the second locking part 44 are unlocked, and the first stop part 33 and the third stop part 23 are unlocked, and the first locking parts are unlocked, so that the four second light sheets 30 are in a free state, and the four first skeletons 51 are rotated to stack the four second light sheets 30 in sequence and store them in the first slide groove 21. Similarly, after the first locking part 34 and the second locking part 44 are unlocked, the second stop part 43 and the third stop part 23 are unlocked, and the second locking parts are unlocked, so that the four third light sheets 40 are in a free state, and the four second skeletons 52 are rotated to stack the four third light sheets 40 in sequence and store them in the first slide groove 21, so that the light ring part 2 is completely folded, so that the light ring part can be retracted to a smaller volume, which is convenient for the storage and carrying of the VR handle.

[0071] See also Figure 1 and Figure 5 The handheld part 1 is rotatably connected to the fan bone 50 and can rotate around the surface of the fan bone 50. The handheld part 1 rotates in a direction away from the fan bone 50 to open the handheld part 1 relative to the light ring part 2; the handheld part 1 rotates in a direction close to the fan bone 50 to close the handheld part 1. By folding the handheld part 1, the volume of the VR handle 100 can be further reduced, making the VR handle 100 easier to store and carry.

[0072] In other embodiments, the hand-held portion may also be detachably connected to the fan bone, so that the user can remove the hand-held portion when the VR handle is not needed, thereby reducing the volume of the VR handle for easy storage and carrying.

[0073] See also Figure 1 and Figure 6 The handheld part 1 is provided with a power supply unit, and the power supply unit is electrically connected to a first conductive member (not shown), a second conductive member 35, and a third conductive member (not shown). The first conductive member extends from the fan rib 50 to the inside of the first light sheet 20 and is electrically connected to the light source B of the first light sheet 20. The second conductive member 35 extends from the first skeleton 51 to the inside of the second light sheet 30 and is electrically connected to the light source B of the second light sheet 30. The third conductive member extends from the second skeleton 52 to the inside of the third light sheet 40 and is electrically connected to the light source B of the third light sheet 40. In this embodiment, the first conductive member, the second conductive member 35, and the third conductive member are all flexible circuit boards. In other embodiments, the first conductive member, the second conductive member, and the third conductive member may also be wires.

[0074] The power of the power supply unit is transmitted from the first conductive member to the light source B on the first light sheet 20, and the light source B on the first light sheet 20 is powered. The power of the power supply unit is transmitted from the second conductive member 35 to the light source B on the second light sheet 30, and the light source B on the second light sheet 30 is powered. The power of the power supply unit is also transmitted from the third conductive member to the light source B on the third light sheet 40, and the light source B on the third light sheet 40 is powered.

[0075] When there are four second light sheets 30 and four third light sheets 40, each second light sheet 30 and the corresponding first frame 51 are provided with a second conductive member 35, and each third light sheet 40 and the corresponding second frame 52 are provided with a third conductive member. Each second conductive member 35 extends from one of the first frames 51 to the inside of the corresponding second light sheet 30 and is connected to the light source B on the second light sheet 30. Each third conductive member extends from one of the second frames 52 to the inside of the corresponding third light sheet 40 and is connected to the light source B on the third light sheet 40.

[0076] Please continue reading Figure 1 and Figure 6 The first conductive member, the second conductive member 35 and the third conductive member are respectively formed integrally with the corresponding lamp piece, the frame and the fan bone 50. In this embodiment, the first conductive member, the second conductive member 35 and the third conductive member are respectively formed integrally with the corresponding lamp piece, the frame and the fan bone 50 by an insert injection molding process.

[0077] Specifically, the first conductive member is integrally formed with the first light piece 20 and the fan rib 50 through an insert injection molding process. The second conductive member 35 is integrally formed with the corresponding second light piece 30 and the first skeleton 51 through an insert injection molding process. The third conductive member is integrally formed with the corresponding third light piece 40 and the second skeleton 52 through an insert injection molding process. The light source B on each of the light pieces can be stably fixed on the corresponding light piece to ensure the accuracy of the position of each light source B, which is convenient for calibration. At the same time, it is convenient for the assembly, disassembly and replacement of the VR handle 100. In addition, during the opening or closing process of the light ring part 2, the positions of the various conductive members are independent of each other, and no interference will be generated, and the light source B can still be lit normally.

[0078] The above are only some embodiments and implementation methods of the present application, and the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by any person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A VR handle, characterized in that: The VR handle includes a hand-held portion and a light ring portion connected to the hand-held portion. The lamp ring part includes a rotating shaft, a first lamp piece, a second lamp piece, a third lamp piece and a fan rib, and the outer surfaces of the first lamp piece, the second lamp piece and the third lamp piece are all provided with a light source. The first light sheet is provided with a first slide groove on the inner side facing away from the outer surface thereof, one end of the fan rib is connected to the rotating shaft, and the other end is fixed to the inner side of the first light sheet, and the fan rib is provided with a storage gap in the rotation direction of the rotating shaft; The second light sheet is provided with a first frame on the inner side facing away from the outer surface thereof, and the other end of the first frame is rotatably connected to the rotating shaft. The third light sheet is provided with a second frame on the inner side facing away from the outer surface thereof, and the other end of the second frame is rotatably connected to the rotating shaft. The second light sheet and the third light sheet are respectively located on opposite sides of the first light sheet. The light ring portion has an open state and a closed state. When in the open state, the second light piece, the first light piece and the third light piece are arranged in sequence and connected end to end to form a light ring, and the light sources of the first light piece, the second light piece and the third light piece are located on the outer ring surface of the light ring; the first frame and the second frame rotate around the rotating shaft to respectively drive the second light piece and the third light piece to move toward the first light piece into the first slide groove, the second light piece and the third light piece are located in the first slide groove and are stacked with the first light piece, and the first frame and the second frame are accommodated in the storage gap to make the light ring portion in a closed state.

2. The VR handle according to claim 1, characterized in that: The edge of the second light sheet adjacent to the first light sheet is provided with a first stop portion, the edge of the third light sheet adjacent to the first light sheet is provided with a second stop portion, and the first light sheet is provided with third stop portions on two opposite sides. When the light ring portion is in a closed state, the first stop portion and the second stop portion are unlocked from the third stop portion. When the light ring portion is in an open state, the first stop portion and the second stop portion are both locked with the third stop portion.

3. The VR handle according to claim 2, characterized in that: A first locking portion is provided at an edge of the second light sheet away from the first light sheet, and a second locking portion is provided at an edge of the third light sheet away from the first light sheet; when the light ring portion is in a closed state, the first locking portion and the second locking portion are unlocked; when the light ring portion is in an open state, the first locking portion and the second locking portion are locked.

4. The VR handle according to claim 2, characterized in that: There are n second light pieces, and m third light pieces. The n second light pieces are stacked and accommodated in the first slide groove. The m third light pieces are stacked and accommodated in the first slide groove and arranged side by side with the n stacked second light pieces. The n first skeletons are stacked and accommodated in the storage gap. The m second skeletons are stacked and accommodated in the storage gap and arranged side by side with the n first skeletons. The n and m are greater than or equal to 2.

5. The VR handle according to claim 2 or 4, characterized in that: There are n second light sheets, the first second light sheet is adjacent to the first light sheet, and second slide grooves are arranged on the inner sides of the second light sheets except the nth second light sheet. The lamp ring is in a closed state, the nth second lamp piece is accommodated in the second slide groove of the n-1th second lamp piece, the n-1th second lamp piece is accommodated in the second slide groove of the n-2th second lamp piece, the second to nth second lamp pieces are stacked in sequence and accommodated in the second slide groove of the first second lamp piece, the first second lamp piece is accommodated in the first slide groove, and n first frames are stacked and accommodated in the storage gap. The light ring portion is in an open state, and n second light sheets are fan-shaped, arranged in sequence and connected, and form a light ring with the first light sheet and the third light sheet, wherein n is greater than or equal to 3.

6. The VR handle according to claim 5, characterized in that: There are m third light sheets, the first third light sheet is adjacent to the first light sheet, and a third slide groove is provided on the inner side of the other third light sheets except the mth third light sheet. The lamp ring part is in a closed state, the mth third lamp piece is accommodated in the third slide groove of the m-1th third lamp piece, the m-1th third lamp piece is accommodated in the third slide groove of the m-2th third lamp piece, the second to mth third lamp pieces are stacked in sequence and accommodated in the third slide groove of the first third lamp piece, the first third lamp piece is accommodated in the first slide groove, the m second frames are stacked and accommodated in the storage gap and arranged side by side with the n first frames, The light ring part is in an open state, m third light pieces are fan-shaped, arranged in sequence and connected, the mth third light piece is connected to the nth second light piece, the m third light pieces, the first light piece and the nth second light piece together form the light ring, wherein m is greater than or equal to 3.

7. The VR handle according to claim 6, characterized in that: The second lamp piece includes a sheet-like main body, and the main body has a limiting plate and an extension plate bent and extended on two opposite sides. The extension plate is parallel to the main body, and the limiting plate connects the main body and the extension plate to form the first slide groove. The two first slide grooves are spaced apart and opposite to each other, and the open ends of the slide grooves face the rotation direction of the second lamp piece, and the first skeleton is connected to the edge of the extension plate away from the limiting plate.

8. The VR handle according to claim 6, characterized in that: A first locking portion is provided on the edge of the nth second light piece facing the mth third light piece, and a second locking portion is provided on the edge of the mth third light piece facing the nth second light piece. When the light ring part is in a closed state, the first locking portion and the second locking portion are unlocked, and when the light ring part is in an open state, the first locking portion and the second locking portion are locked.

9. The VR handle according to claim 6, characterized in that: A first locking portion is connected between every two adjacent second lamp pieces, and a second locking portion is connected between every two adjacent third lamp pieces; every two adjacent second lamp pieces are connected via the first locking portion, and every two adjacent third lamp pieces are connected via the second locking portion.

10. The VR handle according to claim 9, characterized in that: The first locking portion includes a first buckle and a first slot, and the first buckle and the first slot are respectively arranged on the second slide slots of two adjacent second lamp pieces; or, the first locking portion includes a first hook and a first buckle, and the first hook and the first buckle are respectively arranged on the second slide slots of two adjacent second lamp pieces; or, the first locking portion includes a first protrusion and a first recess, and the first protrusion and the first recess are respectively arranged on the second slide slots of two adjacent second lamp pieces.

11. The VR handle according to claim 9, characterized in that: The second locking portion includes a second buckle and a second slot, and the second buckle and the second slot are respectively arranged in the third slide slots of two adjacent third lamp pieces; or, the second locking portion includes a second hook and a second buckle, and the second hook and the second buckle are respectively arranged in the third slide slots of two adjacent third lamp pieces; or, the second locking portion includes a second protrusion and a second recess, and the second protrusion and the second recess are respectively arranged in the third slide slots of two adjacent third lamp pieces.

12. The VR handle according to claim 6, characterized in that: The sum of the lengths of n stacked second lamp sheets and m stacked second lamp sheets is less than or equal to the length of the first lamp sheet along the direction of rotation, where the length refers to the direction of rotation of the first frame and the second frame.

13. The VR handle according to claim 6, characterized in that: A power supply part is provided in the hand-held part, and the power supply part is electrically connected to a first conductive member, a second conductive member and a third conductive member. The first conductive member extends from the fan rib to the inside of the first lamp piece and is electrically connected to a light source of the first lamp piece. The second conductive member extends from the first skeleton to the inside of the second lamp piece and is electrically connected to the light source of the second lamp piece. The third conductive member extends from the second skeleton to the inside of the third lamp piece and is electrically connected to the light source of the third lamp piece.

14. The VR handle according to claim 13, characterized in that: The first conductive member, the second conductive member and the third conductive member are respectively formed integrally with the corresponding lamp piece, the frame and the fan rib.

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