Immersive naked-eye 3D display and experience equipment

Abstract

The utility model discloses immersive naked-eye 3D display equipment, and belongs to the technical field of naked-eye 3D display. An immersive naked-eye 3D display and experience device comprises a base and a device body. The equipment main body is mounted on the front side of the base, and an adjusting mechanism is mounted at the top of the base; the adjusting mechanism comprises a stand column, a rotating piece, a connecting piece, a worm gear, a rotating disc, a servo motor and a worm, and one end of the stand column is connected to the top of the base through a bearing. Under the driving of the servo motor and the rotating motor, the angle of the equipment main body can be automatically and conveniently adjusted, the equipment main body can be more comfortably watched and experienced, unnecessary neck or eye fatigue is avoided, and the screen can be ensured to be positioned at proper height and angle by adjusting the angle, so that the watching process is more comfortable, and the watching experience is improved. And the watching angle most suitable for the audience is found, so that the best stereoscopic visual experience is obtained.

Description

Technical Field

[0001] The utility model relates to the technical field of naked-eye 3D display, and more specifically to an immersive naked-eye 3D display and experience device. Background Art

[0002] Naked eye 3D technology does not require wearing any special glasses, and can directly watch stereoscopic images on the screen. It usually uses perspective layers or space separation technology to display different images at different angles to achieve a three-dimensional effect.

[0003] However, existing 3D technology has certain requirements on the position and angle of the viewer. If the viewer is not in the correct position, the best 3D effect cannot be obtained. Existing 3D display and experience devices are usually large in size, and viewers cannot easily adjust the 3D display and experience devices as needed, which will limit the viewing angle and fail to provide the audience with a good visual experience.

[0004] In view of this, we propose an immersive naked-eye 3D display and experience device. Utility Model Content

[0005] 1. Technical issues to be solved:

[0006] The purpose of the utility model is to provide an immersive naked-eye 3D display and experience device to solve the problem that the existing display experience device cannot be flexibly adjusted as mentioned in the above background technology.

[0007] 2. Technical solution:

[0008] An immersive naked-eye 3D display device comprises a base and a device body; the device body is installed on the front side of the base, and an adjustment mechanism is installed on the top of the base; the adjustment mechanism comprises a column, a rotating member, a connecting member, a worm wheel, a turntable, a servo motor and a worm, one end of the column is connected to the top of the base through a bearing, the rotating member is connected to the top of the column through a rotating shaft, the connecting member is respectively sleeved on both sides of the surface of the rotating member, the front end of the connecting member is respectively fixedly connected to the rear side of the device body, the worm wheel is respectively sleeved on the surface of the rotating member and is located on the outside of the connecting member, the turntable is sleeved on the bottom of the column surface, the servo motor is fixedly installed on the top of the turntable, and one end of the worm is fixedly connected to the output end of the top of the servo motor; the worm is meshingly connected to the rear side of the worm wheel.

[0009] Preferably, a rotating mechanism is provided on the rear side of the base, and the rotating mechanism includes a support plate, a rotating motor, an output rod and a gear. The support plate is fixedly connected to the rear side of the base, the rotating motor is fixedly installed on the top of the support plate, the output rod is fixedly connected to the output end at the top of the rotating motor, the gear is fixedly connected to the top of the output rod, and the gear is meshingly connected to one side of the turntable.

[0010] Preferably, a support block is fixedly connected to the bottom of the turntable, and an arc-shaped groove for use with the support block is formed on the top of the base.

[0011] Preferably, the top shaft of the turntable is connected to a telescopic rod, and the top of the telescopic rod is connected to the rear side of the device body through the shaft.

[0012] Preferably, a reinforcing plate is fixedly connected to the bottom of the support plate, and the reinforcing plate is fixedly connected to the rear side of the base.

[0013] Preferably, the support plate is triangular in shape and has a thickness of two centimeters.

[0014] Preferably, a circular ring is sleeved on the surface of the column, and the circular ring is located on the top of the turntable.

[0015] Preferably, a bracket is sleeved on the top of the worm surface, and the bracket is fixedly connected to the top of the turntable.

[0016] Preferably, a limiting ring is sleeved on the top end of the surface of the worm, and the limiting ring is located on the top of the bracket.

[0017] An experience device comprises a display stand (10) and a projector (11), wherein the display stand (10) is arranged on the front side of a device body (101), and the projector (11) is arranged on the top of the display stand (10) and is suspended from a ceiling.

[0018] 3. Beneficial effects:

[0019] Compared with the prior art, the advantages of the present invention are:

[0020] The utility model can automatically and conveniently adjust the angle of the device body under the drive of the servo motor and the rotating motor through the use of the above-mentioned mechanism, so that the device body can be viewed more comfortably and unnecessary neck or eye fatigue can be avoided. The angle adjustment can ensure that the screen is at a suitable height and angle, making the viewing process more comfortable and finding the most suitable viewing angle for the audience, thereby obtaining the best stereoscopic visual experience.

[0021] The utility model uses the support block and the arc groove in combination. When the rotating mechanism is rotating to adjust the angle, the turntable and the top adjustment mechanism can be auxiliary supported by the support block and the arc groove, so as to avoid the rotating mechanism lacking support when rotating, causing the turntable to drive the adjustment mechanism to shake or deviate. Therefore, the rotating mechanism and the adjustment mechanism can be auxiliary supported by the support block and the arc groove, so that the angle can be adjusted smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a three-dimensional schematic diagram of the overall rear view structure of the utility model;

[0024] Figure 3 For this utility model Figure 2 An enlarged three-dimensional schematic diagram of point A in the middle;

[0025] Figure 4 It is a three-dimensional schematic diagram of the supporting block and the arc groove of the utility model.

[0026] Explanation of the numbers in the figure: 1. Base; 101. Equipment body; 201. Column; 202. Rotating part; 203. Connecting part; 204. Worm gear; 205. Turntable; 206. Servo motor; 207. Worm; 301. Support plate; 302. Rotating motor; 303. Output rod; 304. Gear; 401. Support block; 402. Arc groove; 5. Telescopic rod; 6. Reinforcement plate; 7. Ring; 8. Bracket; 9. Limiting ring; 10. Display stand; 11. Projector. DETAILED DESCRIPTION

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0028] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0029] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] See also Figure 1-4 ,The utility model provides a technical solution:

[0031] An immersive naked-eye 3D display device comprises a base 1 and a device body 101; the device body 101 is installed on the front side of the base 1, and an adjustment mechanism is installed on the top of the base 1; the adjustment mechanism comprises a column 201, a rotating member 202, a connecting member 203, a worm gear 204, a turntable 205, a servo motor 206 and a worm 207, one end of the column 201 is connected to the top of the base 1 through a bearing, the rotating member 202 is connected to the top of the column 201 through a rotating shaft, the connecting member 203 is respectively sleeved on both sides of the surface of the rotating member 202, the front end of the connecting member 203 is respectively fixedly connected to the rear side of the device body 101, the worm gear 204 is respectively sleeved on the surface of the rotating member 202 and is located outside the connecting member 203 On the side, the turntable 205 is sleeved on the bottom of the surface of the column 201, the servo motor 206 is fixedly installed on the top of the turntable 205, and one end of the worm 207 is fixedly connected to the output end at the top of the servo motor 206; the worm 207 is meshedly connected to the rear side of the worm wheel 204, and a rotating mechanism is arranged on the rear side of the base 1, and the rotating mechanism includes a support plate 301, a rotating motor 302, an output rod 303 and a gear 304, the support plate 301 is fixedly connected to the rear side of the base 1, the rotating motor 302 is fixedly installed on the top of the support plate 301, the output rod 303 is fixedly connected to the output end at the top of the rotating motor 302, the gear 304 is fixedly connected to the top of the output rod 303, and the output wheel is meshedly connected to one side of the turntable 205. During operation, when the staff needs to adjust the elevation angle of the equipment body 101, they can first run the servo motor 206 at the same time and rotate it slowly forward. The forward rotation of the servo motor 206 will drive the worm 207 to rotate clockwise, and the clockwise rotation of the worm 207 will drive the worm 207 to rotate clockwise, and the clockwise rotation of the worm 207 will drive the meshing worm wheel 204 to rotate clockwise. The clockwise rotation of the worm wheel 204 will drive the rotating member 202 and the connecting member 203 to rotate clockwise at the top of the column 201. The rotation of the connecting member 203 will also drive the equipment body 101 to rotate clockwise. The equipment body 101 will look down when it rotates forward. When the servo motor 206 is reversed, the equipment body 101 can look up. At the same time, when the staff needs When adjusting the parallel angle of the device body 101, the rotating motor 302 can be operated. The operation of the rotating motor 302 will drive the output rod 303 and the gear 304 to rotate. The rotation of the gear 304 will drive the meshing turntable 205 to rotate slightly. The rotation of the turntable 205 can drive the top adjustment mechanism and the device body 101 to rotate. Therefore, the angle of the device body 101 can be adjusted flexibly and conveniently as needed, and the device body 101 can be viewed and experienced more comfortably to avoid unnecessary neck or eye fatigue. The angle adjustment can ensure that the screen is at a suitable height and angle, making the viewing process more comfortable and finding the viewing angle that best suits the audience, thereby obtaining the best stereoscopic visual experience.

[0032] Specifically, the bottom of the turntable 205 is fixedly connected with a support block 401, and the top of the base 1 is provided with an arc groove 402 used in conjunction with the support block 401. During operation, when the turntable 205 rotates, the turntable 205 drives the support block 401 to slide inside the arc groove 402, and can provide auxiliary support for the turntable 205 and the adjustment mechanism on the top, so as to prevent the turntable 205 from driving the adjustment mechanism to shake or deviate due to lack of support when the rotation mechanism rotates. Therefore, with the cooperation of the support block 401 and the arc groove 402, the rotation mechanism and the adjustment mechanism can be provided with auxiliary support, so that the angle can be adjusted smoothly.

[0033] Furthermore, the top shaft of the turntable 205 is connected to a telescopic rod 5, and the top of the telescopic rod 5 is connected to the rear side of the device body 101 through the shaft. During operation, when the pitch angle of the device body 101 is adjusted, the device body 101 can be supported with the assistance of the telescopic rod 5 to enhance the stability of the device body 101 and avoid the problem of shaking due to unstable connection when the angle is adjusted.

[0034] It is worth noting that the bottom of the support plate 301 is fixedly connected with a reinforcing plate 6, which is fixedly connected to the rear side of the base 1. The support plate 301 is triangular in shape and has a thickness of 2 cm. During operation, the support plate 301 and the rotating motor 302 can be reinforced and supported by the triangular reinforcing plate 6 to prevent the vibration of the rotating motor 302 during operation from causing the connection between the support plate 301 and the base 1 to become loose, thereby strengthening the connection performance between the support plate 301 and the base 1.

[0035] It is worth noting that a ring 7 is sleeved on the surface of the column 201, and the ring 7 is located on the top of the turntable 205. When the turntable 205 rotates on the surface of the column 201, the turntable 205 can be auxiliary limited by the ring 7 to prevent the turntable 205 from being displaced on the surface of the column 201 when rotating, and affecting the normal operation of the rotating mechanism.

[0036] In addition, a bracket 8 is sleeved on the top of the surface of the worm 207, and the bracket 8 is fixedly connected to the top of the rotating disk 205. A limiting ring 9 is sleeved on the top of the surface of the worm 207, and the limiting ring 9 is located on the top of the bracket 8. When working, when the worm 207 drives the meshing worm wheel 204 to rotate, the worm 207 can be auxiliary supported with the assistance of the support frame to prevent the worm 207 from deviating due to lack of support during rotation, causing the worm 207 to be disconnected from the worm wheel 204 and affecting the normal operation of the adjustment mechanism.

[0037] It must be said that the display stand 10 is arranged at the front side of the device body 101, and the projector 11 is arranged at the top of the display stand 10 and is suspended from the ceiling. When working, the projector 11 and the device body 101 are turned on at the same time, and the projector 11 will emit refracted light and project the picture onto the display stand 10 at the same time, and produce a 3D picture in coordination with the picture of the device body 101, thereby bringing a strong 3D experience to the audience.

[0038] Working principle: During operation, when the staff needs to adjust the pitch angle of the equipment body 101, they can first run the servo motor 206 at the same time and slowly rotate forward. The forward rotation of the servo motor 206 will drive the worm 207 to rotate clockwise, and the clockwise rotation of the worm 207 will drive the worm gear 204 engaged and connected to rotate clockwise. The clockwise rotation of the worm gear 204 will drive the rotating member 202 and the connecting member 203 to rotate clockwise at the top of the column 201. The rotation of the connecting member 203 will also drive the equipment body 101 to rotate clockwise. The equipment body 101 rotates forward. The operator will look down, and when the servo motor 206 is reversed, the device body 101 can look up. At the same time, when the staff needs to adjust the parallel angle of the device body 101, the rotating motor 302 can be operated. The operation of the rotating motor 302 will drive the output rod 303 and the gear 304 to rotate. The rotation of the gear 304 will drive the meshing turntable 205 to rotate slightly. The rotation of the turntable 205 can drive the top adjustment mechanism and the device body 101 to rotate, so that the angle of the device body 101 can be flexibly and conveniently adjusted as needed, and the device body 101 can be viewed and experienced more comfortably.

[0039] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An immersive naked-eye 3D display device, comprising a base (1) and a device body (101); Features: The device body (101) is mounted on the front side of the base (1), and an adjustment mechanism is mounted on the top of the base (1); The adjusting mechanism comprises a column (201), a rotating member (202), a connecting member (203), a worm wheel (204), a rotating disk (205), a servo motor (206) and a worm (207); one end of the column (201) is connected to the top of the base (1) via a bearing; the rotating member (202) is connected to the top of the column (201) via a rotating shaft; the connecting member (203) is respectively sleeved on both sides of the surface of the rotating member (202); and the front end of the connecting member (203) is respectively The worm gear (204) is fixedly connected to the rear side of the device body (101); the worm gear (204) is respectively sleeved on the surface of the rotating member (202) and is located on the outside of the connecting member (203); the turntable (205) is sleeved on the bottom of the surface of the column (201); the servo motor (206) is fixedly installed on the top of the turntable (205); one end of the worm (207) is fixedly connected to the output end of the top of the servo motor (206); and the worm (207) is meshingly connected to the rear side of the worm gear (204).

2. The immersive naked-eye 3D display device according to claim 1, Features: A rotating mechanism is arranged on the rear side of the base (1), the rotating mechanism comprising a support plate (301), a rotating motor (302), an output rod (303) and a gear (304); the support plate (301) is fixedly connected to the rear side of the base (1); the rotating motor (302) is fixedly mounted on the top of the support plate (301); the output rod (303) is fixedly connected to the output end at the top of the rotating motor (302); the gear (304) is fixedly connected to the top of the output rod (303); and the gear (304) is meshedly connected to one side of the rotating disk (205).

3. The immersive naked-eye 3D display device according to claim 1, Features: The bottom of the rotating disk (205) is fixedly connected to a support block (401), and the top of the base (1) is provided with an arc-shaped groove (402) for use with the support block (401).

4. The immersive naked-eye 3D display device according to claim 1, Features: The top rotating shaft of the rotating disk (205) is connected to a telescopic rod (5), and the top of the telescopic rod (5) is connected to the rear side of the device body (101) via the rotating shaft.

5. The immersive naked-eye 3D display device according to claim 2, Features: A reinforcing plate (6) is fixedly connected to the bottom of the support plate (301), and the reinforcing plate (6) is fixedly connected to the rear side of the base (1).

6. The immersive naked-eye 3D display device according to claim 5, Features: The support plate (301) is triangular in shape, and has a thickness of two centimeters.

7. The immersive naked-eye 3D display device according to claim 1, Features: A circular ring (7) is sleeved on the surface of the upright post (201), and the circular ring (7) is located on the top of the rotating disk (205).

8. The immersive naked-eye 3D display device according to claim 1, Features: A bracket (8) is sleeved on the top of the surface of the worm (207), and the bracket (8) is fixedly connected to the top of the rotating disk (205).

9. The immersive naked-eye 3D display device according to claim 8, Features: A limiting ring (9) is sleeved on the top end of the surface of the worm (207), and the limiting ring (9) is located on the top of the bracket (8).

10. An experience device, used in conjunction with an immersive naked-eye 3D display device as claimed in any one of claims 1 to 7, Features: The device comprises a display stand (10) and a projector (11), wherein the display stand (10) is arranged on the front side of a device body (101), and the projector (11) is arranged on the top of the display stand (10) and is suspended from the ceiling.

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