XR immersive display device

Abstract

The utility model discloses an XR immersive display device, relates to the display device technical field, including outer box, protective shell, display screen, protective plate, lead screw, knob and opening and closing subassembly, said display screen is located in the protective shell, the number of said protective plate is two, one end of lead screw is fixedly connected with protective shell outer wall, and the other end of lead screw is fixedly connected with protective shell outer wall. The rotary knob is fixedly installed at one end of the lead screw, and the two opening and closing assemblies are used for controlling opening and closing of the two protection plates. According to the display device, when the protective shell moves, the two supporting rods can push the two protective plates towards one side, when the two protective plates are pushed to be in a vertical state, the display screen can be exposed, and when the protective shell and the display screen need to be retracted into the outer box, the display screen can be conveniently taken out. The protective shell is moved towards the inside of the outer box, the two protective plates can be pulled to rotate back to the original positions through the supporting rods to close the outer box, after the two protective plates are closed, the display screen is in an all-dimensional closed state, and all-dimensional protection on the display screen is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of display devices, and specifically relates to an XR immersive display device. Background Art

[0002] XR refers to extended reality, which is a combination of real and virtual created through computer technology and wearable devices, enabling an environment for human-computer interaction.

[0003] An existing Chinese patent (application number: CN202322153768.X) proposes an XR immersive display device, including a work box, a support plate is fixed between the left and right ends of the inner wall of the work box, a fixing mechanism is provided on the work box and the support plate, a display screen is provided on the fixing mechanism, and an adjustment mechanism is provided in the work box; the adjustment mechanism includes a drive motor fixed to the left side of the work box, a second rotating rod is fixed to the output shaft of the drive motor, two worm sleeves are fixed to the left and right sides of the outer surface of the second rotating rod, and the adjustment mechanism also includes two second threaded rods rotatably connected to the left and right ends of the inner top wall of the work box. The display screen can be moved to the inside of the work box through the adjustment mechanism, which makes it more convenient to store and place the display screen, and guarantees the service life of the display screen to a certain extent. The display screen can be moved or fixed more easily and conveniently through the fixing mechanism, making it more convenient to operate;

[0004] After the display screen enters the working box, the top of the display screen will still be exposed to the outside world, which will result in the working box not being able to fully protect the display screen, and the display screen is still at risk of being damaged.

[0005] In view of this, this application is hereby filed. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a device capable of all-round protection of a display screen.

[0007] To solve the above technical problems, the utility model provides an XR immersive display device, including an outer box, a protective shell, a display screen, a protective plate, a screw rod, a knob and an opening and closing assembly, the display screen is located inside the protective shell, the protective plate is provided in two, one end of the screw rod is fixedly connected to the outer wall of the protective shell, the knob is fixedly installed at one end of the screw rod, the opening and closing assembly is provided in two and is used to control the opening and closing of the two protective plates, the opening and closing assembly includes a connecting rod installed on the outer wall of the protective shell, the outer wall of the connecting rod is rotatably connected to two connecting rings, the outer wall of the connecting ring is installed with a support rod, the outer walls of the two protective plates are connected to a connecting seat, the outer wall of the connecting seat is installed with two trapezoidal connecting plates, a fixing rod is rotatably connected between the two trapezoidal connecting plates, and one of the support rods is rotatably connected to the outer wall of the fixing rod.

[0008] Furthermore, the outer wall of the fixing rod is integrally formed with a thread line, and the thread line is located outside the two trapezoidal connecting plates. The outer wall of the fixing rod with the thread line is threadedly connected with a nut, and the nut is abutted against the outer wall of the trapezoidal connecting plate. Two screws are threadedly connected between the connecting seat and the protective plate.

[0009] Furthermore, a plurality of limiting rings are installed on the outer wall of the connecting rod, and two connecting rings are located between the plurality of limiting rings, wherein one of the limiting rings is located between two connecting rings, and the outer wall of the connecting ring is against the outer wall of the limiting ring.

[0010] Furthermore, the inner wall of the outer box is provided with a plurality of slide grooves, the inner wall of the outer box is provided with a plurality of support rods, the support rods are located inside the slide grooves, the outer wall of the protective shell is connected with a plurality of sliders, the sliders are located inside the slide grooves and are slidably connected with the outer walls of the support rods.

[0011] Furthermore, two rotating rods are provided on one side of the outer box, the protective plate is rotatably connected to the outer wall of the rotating rod, a plurality of connecting blocks are installed on the outer wall of the outer box, the rotating rod is located between the two connecting blocks and connected to the connecting blocks, and the protective plate is located between the two connecting blocks.

[0012] Furthermore, buffer pads are connected to both sides of the display screen, a fixing plate is connected to the outer wall of the buffer pad, a plurality of springs are connected between the fixing plate and the protective shell, and the springs are located inside the protective shell.

[0013] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art.

[0014] 1. In the utility model, when the protective shell moves, the two support rods will push the two protective plates toward one side. When the two protective plates are pushed to a vertical state, the display screen can be exposed. When it is necessary to retract the protective shell and the display screen into the outer box, the protective shell is moved toward the outer box, and the two protective plates can be pulled back to their original positions by the support rods to close the outer box. When the two protective plates are closed, the display screen is already in an all-round closed state, thereby realizing all-round protection for the display screen.

[0015] 2. In the utility model, the spring utilizes elasticity to squeeze the fixing plate and the buffer pad, so that the fixing plates and the buffer pad on both sides move toward the outer wall of the display screen, so that the display screen is firmly fixed between the two fixing plates. If you want to take out the display screen, you can move one of the fixing plates and press it against the spring to take out the display screen. The buffer pad is used to protect the support rod to prevent the fixing plate from scratching the screen of the display screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation on the present invention. Obviously, the accompanying drawings described below are only some embodiments. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work. In the accompanying drawings:

[0017] Figure 1 It is a cross-sectional schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure inside the utility model;

[0019] Figure 3 for Figure 1 A magnified view of the structure at center A;

[0020] Figure 4 for Figure 1 A magnified view of the structure at B in the middle;

[0021] Figure 5 for Figure 2 Enlarged view of the structure at C in the middle.

[0022] Numbers in the figure:

[0023] 1. Outer box;

[0024] 2. Opening and closing assembly; 201. Connecting rod; 202. Connecting ring; 203. Support rod; 204. Connecting seat; 205. Trapezoidal connecting plate; 206. Fixing rod;

[0025] 3. Protective shell; 4. Display screen; 5. Protective plate; 6. Screw; 7. Knob; 8. Limit ring; 9. Screw; 10. Nut; 11. Connecting block; 12. Rotating rod; 13. Slide groove; 14. Support rod; 15. Slider; 16. Spring; 17. Fixing plate; 18. Buffer pad.

[0026] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0028] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] In actual use of an existing XR immersive display device, after the display screen enters the working box, the top of the display screen is still exposed to the outside world, which will result in the working box not being able to fully protect the display screen and the display screen is still at risk of being damaged. Therefore, a device is provided that can provide all-round protection for the display screen.

[0031] Embodiment 1:

[0032] like Figures 1 to 5 It is given that the utility model provides an XR immersive display device.

[0033] Specifically, by Figure 1 -

[0034] Figure 4 Provided is an XR immersive display device, comprising an outer box 1, a protective shell 3, a display screen 4, a protective plate 5, a screw rod 6, a knob 7 and an opening and closing assembly 2, wherein the display screen 4 is located inside the protective shell 3, two protective plates 5 are provided, one end of the screw rod 6 is fixedly connected to the outer wall of the protective shell 3, the knob 7 is fixedly mounted at one end of the screw rod 6, two opening and closing assemblies 2 are provided and are used to control the opening and closing of the two protective plates 5, the opening and closing assembly 2 comprises a connecting rod 201 fixedly mounted on the outer wall of the protective shell 3, the outer wall of the connecting rod 201 is rotatably connected to two connecting rings 202, the outer wall of the connecting ring 202 is fixedly mounted with a support rod 203, the outer walls of the two protective plates 5 are both connected to a connecting seat 204, the outer wall of the connecting seat 204 is fixedly mounted with two trapezoidal connecting plates 205, a fixing rod 206 is rotatably connected between the two trapezoidal connecting plates 205, and one of the supporting rods 203 is rotatably connected to the outer wall of the fixing rod 206.

[0035] The positions of the protective shell 3 and the display screen 4 can be adjusted by turning the knob 7 to rotate the screw rod 6. When the display screen 4 needs to be exposed to the outside, the knob 7 is turned to move the protective shell 3 and the display screen 4 toward the direction of the protective plate 5. When the protective shell 3 moves, the two support rods 203 will push the two protective plates 5 to one side. When the protective plate 5 starts to move, the two support rods 203 will also move away from each other, and the support rods 203 will swing to one side with the connecting rod 201 as the center point. At the same time, the connecting ring 202 will also rotate along the outer wall of the connecting rod 201, and the support rods 203 will also rotate along the outer wall of the fixing rod 206.

[0036] When the two protective plates 5 are pushed to a vertical state, the display screen 4 can be exposed. When it is necessary to retract the protective shell 3 and the display screen 4 into the outer box 1, the knob 7 is turned again to move the protective shell 3 toward the outer box 1. After the two support rods 203 swing relative to each other, the two protective plates 5 can be pulled back to their original positions to close the outer box 1. When the two protective plates 5 are closed, the display screen 4 is already in a fully enclosed state, thereby achieving all-round protection for the display screen 4.

[0037] Further:

[0038] like Figure 4 It is shown that the outer wall of the fixing rod 206 is integrally formed with a thread line, and the thread line is located outside the two trapezoidal connecting plates 205. The outer wall of the fixing rod 206 with a thread line is threadedly connected with a nut 10, and the nut 10 is abutted against the outer wall of the trapezoidal connecting plate 205. Two screws 9 are threadedly connected between the connecting seat 204 and the protective plate 5.

[0039] The threaded line enables the nut 10 to be screwed onto the outer wall of the fixing rod 206, and the nut 10 can prevent the fixing rod 206 from easily falling off from between the two trapezoidal connecting plates 205. The nut 10 connects the fixing rod 206 and the trapezoidal connecting plates 205 more tightly, and the threaded line does not contact the support rod 203, and will not affect the rotation of the support rod 203 along the outer wall of the fixing rod 206. The screw 9 enables the connecting seat 204 to be stably fixed on the outer wall of the protective plate 5 and is not easy to fall off.

[0040] Further:

[0041] like Figure 3 It is shown that a plurality of limiting rings 8 are fixedly mounted on the outer wall of the connecting rod 201 , and two connecting rings 202 are located between the plurality of limiting rings 8 , wherein one limiting ring 8 is located between two connecting rings 202 , and the outer wall of the connecting ring 202 abuts against the outer wall of the limiting ring 8 .

[0042] The limiting ring 8 acts as a barrier, so that the connecting ring 202 will not easily fall off the outer wall of the connecting rod 201. One of the limiting rings 8 separates two connecting rings 202 on the outer wall of the same connecting rod 201. Because the two connecting rings 202 rotate in different directions, the limiting ring 8 prevents the two connecting rings 202 from affecting each other's rotation.

[0043] Further:

[0044] like Figure 2 and Figure 5 It is shown that the inner wall of the outer box 1 is provided with a plurality of slide grooves 13, and a plurality of support rods 14 are installed on the inner wall of the outer box 1. The support rods 14 are located inside the slide grooves 13. The outer wall of the protective shell 3 is fixedly connected with a plurality of sliders 15. The sliders 15 are located inside the slide grooves 13 and are slidably connected with the outer walls of the support rods 14.

[0045] The slide groove 13 provides a sliding space for the slider 15. When the protective shell 3 moves, the slider 15 slides along the outer wall of the support rod 14, making the protective shell 3 more stable when moving. The connection between the slider 15 and the support rod 14 also provides support for the protective shell 3 to prevent the protective shell 3 from being displaced. At the same time, the sliding of the slider 15 and the support rod 14 also makes the protective shell 3 move more smoothly.

[0046] Further:

[0047] like Figure 1 -

[0048] Figure 2 It is shown that two rotating rods 12 are provided on one side of the outer box 1, the protective plate 5 is rotatably connected to the outer wall of the rotating rod 12, a plurality of connecting blocks 11 are fixedly installed on the outer wall of the outer box 1, the rotating rod 12 is located between the two connecting blocks 11 and is fixedly connected to the connecting blocks 11, and the protective plate 5 is located between the two connecting blocks 11.

[0049] The two rotating rods 12 are respectively connected between two of the connecting blocks 11. The connecting blocks 11 fix the positions of the rotating rods 12 so that one side of the protective plate 5 can rotate around the outer wall of the rotating rods 12 when the protective plate 5 is pushed. While realizing the moving function of the protective plate 5, the protective plate 5 is also supported so that the protective plate 5 can be fixed on one side of the outer box 1.

[0050] Embodiment 2:

[0051] Further:

[0052] like Figure 5 It is shown that buffer pads 18 are connected to both sides of the display screen 4 , and a fixing plate 17 is fixedly connected to the outer wall of the buffer pad 18 . A plurality of springs 16 are connected between the fixing plate 17 and the protective shell 3 , and the springs 16 are located inside the protective shell 3 .

[0053] The spring 16 uses its elasticity to squeeze the fixing plate 17 and the buffer pad 18, so that the fixing plates 17 and the buffer pad 18 on both sides move toward the outer wall of the display screen 4, so that the display screen 4 is firmly fixed between the two fixing plates 17. If you want to take out the display screen 4, you can move one of the fixing plates 17 and press it against the spring 16 to take out the display screen 4. The buffer pad 18 is used to protect the support rod 14 to prevent the fixing plate 17 from scratching the screen of the display screen 4.

[0054] Working principle:

[0055] The positions of the protective shell 3 and the display screen 4 can be adjusted by turning the knob 7 to rotate the screw rod 6. When the display screen 4 needs to be exposed to the outside, the knob 7 is turned to move the protective shell 3 and the display screen 4 toward the direction of the protective plate 5. When the protective shell 3 moves, the two support rods 203 will push the two protective plates 5 to one side. When the protective plate 5 starts to move, the two support rods 203 will also move away from each other, and the support rods 203 will swing to one side with the connecting rod 201 as the center point. At the same time, the connecting ring 202 will also rotate along the outer wall of the connecting rod 201, and the support rods 203 will also rotate along the outer wall of the fixing rod 206.

[0056] When the two protective plates 5 are pushed to a vertical state, the display screen 4 can be exposed. When it is necessary to retract the protective shell 3 and the display screen 4 into the outer box 1, the knob 7 is turned again to move the protective shell 3 toward the outer box 1. After the two support rods 203 swing relative to each other, the two protective plates 5 can be pulled back to their original positions to close the outer box 1. When the two protective plates 5 are closed, the display screen 4 is already in a fully enclosed state, thereby achieving all-round protection for the display screen 4.

[0057] The spring 16 uses its elasticity to squeeze the fixing plate 17 and the buffer pad 18, so that the fixing plates 17 and the buffer pad 18 on both sides move toward the outer wall of the display screen 4, so that the display screen 4 is firmly fixed between the two fixing plates 17. If you want to take out the display screen 4, you can move one of the fixing plates 17 and press it against the spring 16 to take out the display screen 4. The buffer pad 18 is used to protect the support rod 14 to prevent the fixing plate 17 from scratching the screen of the display screen 4.

[0058] The above is only a preferred embodiment of the present invention, and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with this patent can make some changes or modifications to equivalent embodiments of equivalent changes using the technical content suggested above without departing from the scope of the technical solution of the present invention. The implementation schemes in the above embodiments can also be further combined or replaced. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the present invention.

Claims

1. An XR immersive display device, comprising: outer box(1); Protective shell (3); A display screen (4), wherein the display screen (4) is located inside the protective shell (3); A protective plate (5), wherein two protective plates (5) are provided; A screw rod (6), one end of which is connected to the outer wall of the protective shell (3); A knob (7), wherein the knob (7) is mounted on one end of the screw rod (6); An opening and closing assembly (2), wherein the opening and closing assembly (2) is provided in two pieces and is used to control the opening and closing of two protective plates (5); The opening and closing assembly (2) is characterized in that the opening and closing assembly (2) comprises a connecting rod (201) installed on the outer wall of the protective shell (3), the outer wall of the connecting rod (201) is rotatably connected to two connecting rings (202), the outer wall of the connecting ring (202) is installed with a supporting rod (203), the outer walls of the two protective plates (5) are connected to a connecting seat (204), the outer wall of the connecting seat (204) is installed with two trapezoidal connecting plates (205), a fixing rod (206) is rotatably connected between the two trapezoidal connecting plates (205), and one of the supporting rods (203) is rotatably connected to the outer wall of the fixing rod (206).

2. The XR immersive display device according to claim 1, characterized in that: The outer wall of the fixing rod (206) is integrally formed with a threaded line, and the threaded line is located outside the two trapezoidal connecting plates (205). The outer wall of the fixing rod (206) with the threaded line is threadedly connected with a nut (10), and the nut (10) is abutted against the outer wall of the trapezoidal connecting plate (205). Two screws (9) are threadedly connected between the connecting seat (204) and the protective plate (5).

3. The XR immersive display device according to claim 1, characterized in that: The outer wall of the connecting rod (201) is installed with a plurality of limiting rings (8), and the two connecting rings (202) are both located between the plurality of limiting rings (8), one of the limiting rings (8) is located between the two connecting rings (202), and the outer wall of the connecting ring (202) abuts against the outer wall of the limiting ring (8).

4. The XR immersive display device according to claim 1, characterized in that: The inner wall of the outer box (1) is provided with a plurality of slide grooves (13), the inner wall of the outer box (1) is provided with a plurality of support rods (14), the support rods (14) are located inside the slide grooves (13), the outer wall of the protective shell (3) is connected with a plurality of sliders (15), the sliders (15) are located inside the slide grooves (13) and are slidably connected with the outer walls of the support rods (14).

5. The XR immersive display device according to claim 1, characterized in that: Two rotating rods (12) are arranged on one side of the outer box (1); the protective plate (5) is rotatably connected to the outer wall of the rotating rod (12); a plurality of connecting blocks (11) are installed on the outer wall of the outer box (1); the rotating rod (12) is located between the two connecting blocks (11) and is connected to the connecting blocks (11); and the protective plate (5) is located between the two connecting blocks (11).

6. The XR immersive display device according to claim 1, characterized in that: Both sides of the display screen (4) are connected to a buffer pad (18), the outer wall of the buffer pad (18) is connected to a fixing plate (17), a plurality of springs (16) are connected between the fixing plate (17) and the protective shell (3), and the springs (16) are located inside the protective shell (3).

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