CN218954388U - Naked eye 3D playing device - Google Patents

Abstract

The utility model belongs to the technical field of playing display equipment, and particularly relates to a naked eye 3D playing device which comprises a substrate and a display panel, wherein a lifting control structure is arranged on the upper surface of the substrate, a lifting plate is arranged at the top of the lifting control structure, a support column is fixedly connected to the upper surface of the lifting plate, a protection frame is rotatably connected to a rotating shaft seat at the top of the support column, the display panel is arranged on the inner side of the protection frame, a human eye detection part is arranged on the protection frame, a rotary damper is arranged on the rotating shaft seat, and universal wheels are arranged at four corners of the lower surface of the substrate. According to the utility model, the lifting control structure is arranged on the substrate, so that the height of the display screen can be adjusted, and the rotating shaft seat is arranged at the joint between the top of the support column and the protective frame, so that the height and the angle of the display screen can be adjusted, and the problem that the height and the angle of the device cannot be adjusted at the present stage is solved.

Description

Naked eye 3D playing device

Technical Field

The utility model relates to the technical field of playing display equipment, in particular to a naked eye 3D playing device.

Background

The naked eye 3D display technology is to separate left and right eye images in an original 3D signal stream, then the stereoscopic effect can be directly displayed without wearing glasses and helmets according to the binocular parallax principle, with the development of the 3D display technology, a naked eye 3D display screen is developed in the prior art, a user can watch pictures with 3D effects under the naked eye condition through the naked eye 3D display screen, the technology has good market space in the future, a playing device is needed to be used by the 3D display technology, and the following defects exist when the naked eye 3D playing device in the current stage is used.

Firstly, the 3D display technology can be realized by virtue of the broadcasting control device, the support protection of the 3D display screen can be realized, the height of the display screen can not be adjusted according to the requirements by the broadcasting device at the current stage, the universality is not strong, the use is limited, meanwhile, the angle of the display screen can not be adjusted, and the defects exist, so that the improvement is needed.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a naked eye 3D playing device, which can adjust the height of a playing display screen by installing a lifting control structure on a substrate, and the height and angle of the display screen can be adjusted by arranging a rotating shaft seat at the joint between the top of a supporting column and a protective frame, so that the problem that the height and angle of the device cannot be adjusted at the present stage is solved.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a bore hole 3D play device, includes base plate and display panel, the upper surface mounting of base plate has lift control structure, and lift control structure's top is provided with the lifter plate, the last fixed surface of lifter plate is connected with the support column to rotate on the pivot seat at support column top and be connected with the protection frame, display panel installs the inboard at the protection frame, and be provided with human eye detection portion on the protection frame.

Further, a rotary damper is arranged on the rotating shaft seat.

Further, universal wheels are arranged at four corners of the lower surface of the base plate.

Further, the lifting control structure comprises a frame body fixedly connected to the upper surface of the base plate and a bidirectional screw rod rotatably connected to the inner side of the frame body, a guide rod is fixedly connected to one side of the bidirectional screw rod in the frame body, two sliding blocks symmetrically distributed are matched with the bidirectional screw rod and the guide rod, two supporting arms are rotatably connected to the upper surfaces of the sliding blocks, and the tops of the supporting arms are rotatably connected to the lifting plate.

Further, the connection parts between the two end parts of the supporting arm, the lifting plate and the sliding block are respectively provided with a rotating seat.

Further, a screw hole matched with the bidirectional screw rod is formed in the position, corresponding to the bidirectional screw rod, of the sliding block, and a guide hole matched with the guide rod is formed in the position, corresponding to the guide rod, of the sliding block.

Further, one end of the bidirectional screw rod extends to the outer side of the frame body and is fixedly provided with a handle.

(III) beneficial effects

Compared with the prior art, the utility model provides a naked eye 3D playing device, which has the following beneficial effects:

1. according to the utility model, the lifting control structure is arranged on the upper surface of the substrate, the top of the lifting control structure is connected with the lifting plate, the lifting of the support column can be controlled by the lifting plate, the purposes of adjusting the heights of the protective frame and the display panel are achieved, the use convenience is good, the occupied space of the display panel can be flexibly adjusted, the display panel can be conveniently stored, meanwhile, the height of the display panel can be adjusted according to requirements, the universality is high, the use effect is good, the bidirectional screw rod is arranged in the lifting control structure, and when the bidirectional screw rod rotates, the support arm on the sliding block can be driven to rotate and move.

2. According to the utility model, the rotating shaft seat is arranged at the joint between the top of the support column and the protective frame, and the rotary damper is arranged on the rotating shaft seat, so that the stable rotation of the protective frame can be realized, the rotation of the display panel can be realized, and the play angle can be regulated.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic structural diagram of a lifting control structure in the present utility model.

In the figure: 1. a substrate; 2. a lifting control structure; 201. a frame; 202. a two-way screw rod; 203. a guide rod; 204. a rotating seat; 205. a support arm; 206. a sliding block; 207. a handle; 3. a lifting plate; 4. a support column; 5. a rotating shaft seat; 6. a protective frame; 7. a display panel; 8. a human eye detection unit; 9. and a universal wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1, an naked eye 3D playing device according to an embodiment of the present utility model includes a substrate 1 and a display panel 7, wherein a lifting control structure 2 is mounted on an upper surface of the substrate 1, a lifting plate 3 is disposed on a top of the lifting control structure 2, a support column 4 is fixedly connected to an upper surface of the lifting plate 3, a protection frame 6 is rotatably connected to a pivot seat 5 on the top of the support column 4, the display panel 7 is mounted on an inner side of the protection frame 6, and a human eye detection portion 8 is disposed on the protection frame 6; to sum up, the display panel 7 can perform the display of 3D pictures, its principle is known prior art, and details are omitted, through the last surface mounting lift control structure 2 at base plate 1, lift plate 3 sets up at the top of lift control structure 2, make lift plate 3 can go up and down, through setting up support column 4 at the upper surface of lift plate 3, protection frame 6 passes through pivot seat 5 rotation and connects at the top of support column 4, consequently, can realize the lift control of protection frame 6, the show height of display panel 7 is adjusted according to the demand, and have the space adjustable, the characteristics of conveniently depositing, the play angle of protection frame 6 and display panel 7 can be adjusted as required to the setting of pivot seat 5 simultaneously, possess good operational feature, be suitable for in-service use.

As shown in fig. 1, in some embodiments, a rotation damper is disposed on the rotating shaft base 5 to ensure the rotation stability of the protection frame 6 and the display panel 7.

As shown in fig. 1, in some embodiments, universal wheels 9 are installed at four corners of the lower surface of the base plate 1 to facilitate movement of the device.

As shown in fig. 2, in some embodiments, the lifting control structure 2 includes a frame 201 fixedly connected to the upper surface of the base plate 1, and a bidirectional screw rod 202 rotatably connected to the inner side of the frame 201, a guide rod 203 is fixedly connected to one side of the bidirectional screw rod 202 in the frame 201, two symmetrically distributed sliding blocks 206 are cooperatively arranged on the bidirectional screw rod 202 and the guide rod 203, two supporting arms 205 are rotatably connected to the upper surfaces of the sliding blocks 206, and the top of the supporting arms 205 is rotatably connected to the lifting plate 3; through the inboard fixed connection guide bar 203 at the framework 201, the setting of guide bar 203 can increase the stationarity when the sliding block 206 removes, is convenient for realize the linear movement of sliding block 206, through rotating on sliding block 206 and connect support arm 205 to the top of support arm 205 rotates the lower surface of connecting at lifter plate 3, when sliding block 206 removes, can realize the rotatory removal effect of support arm 205, then drive lifter plate 3 and go up and down.

As shown in fig. 2, in some embodiments, a rotating seat 204 is provided at the connection between the two ends of the support arm 205 and the lifting plate 3 and the sliding block 206, so as to realize the rotation function of the ends of the support arm 205.

As shown in fig. 2, in some embodiments, a screw hole adapted to the bidirectional screw rod 202 is provided at a position of the sliding block 206 corresponding to the bidirectional screw rod 202, and a guide hole adapted to the guide rod 203 is provided at a position of the sliding block 206 corresponding to the guide rod 203; the sliding block 206 is matched and connected on the bidirectional screw rod 202 and the guide rod 203, and when the bidirectional screw rod 202 rotates, the sliding block 206 can move.

As shown in fig. 2, in some embodiments, one end of the bidirectional screw 202 extends to the outside of the frame 201 and a handle 207 is fixed to implement rotation control of the bidirectional screw 202.

The working principle and the application steps of the utility model are as follows: when the universal wheel 9 is fixed during use, the protection frame 6 is required to be driven, the display panel 7 moves upwards, the bidirectional screw rod 202 is controlled to rotate through the handle 207, when the bidirectional screw rod 202 rotates, the two sliding blocks 206 move along the guide rod 203 simultaneously, the support arm 205 moves and rotates in opposite directions, the height of the lifting plate 3 is lifted, the heights of the protection frame 6 and the display panel 7 are then adjusted, the heights of the protection frame 6 and the display panel 7 can be adjusted to be low when the display panel is not used, the display panel is convenient to store, the rotating shaft seat 5 is arranged at the joint between the protection frame 6 and the support column 4, and the rotating damper is arranged on the rotating shaft seat 5, so that the play angle of the display panel 7 can be adjusted.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. Naked eye 3D play device, including base plate (1) and display panel (7), its characterized in that: the utility model discloses a protection device, including base plate (1), lifting control structure (2) are installed to the upper surface of base plate (1), and the top of lifting control structure (2) is provided with lifter plate (3), the upper surface fixedly connected with support column (4) of lifter plate (3) to rotate on pivot seat (5) at support column (4) top and be connected with protection frame (6), inboard at protection frame (6) is installed in display panel (7), and be provided with people's eye detection portion (8) on protection frame (6).

2. The naked eye 3D playing device according to claim 1, wherein: the rotating shaft seat (5) is provided with a rotary damper.

3. The naked eye 3D playing device according to claim 1, wherein: and universal wheels (9) are arranged at four corners of the lower surface of the base plate (1).

4. The naked eye 3D playing device according to claim 1, wherein: lifting control structure (2) are including framework (201) of fixed connection at base plate (1) upper surface to and rotate two-way lead screw (202) of connecting at framework (201) inboard, be located one side fixedly connected with guide bar (203) of two-way lead screw (202) in framework (201), cooperation is provided with two sliding blocks (206) of symmetric distribution on two-way lead screw (202) and guide bar (203), and the upper surface of sliding block (206) is all rotated and is connected with two support arms (205), and the top of support arm (205) is rotated and is connected on lifter plate (3).

5. The naked eye 3D playing device according to claim 4, wherein: the rotary seats (204) are arranged at the joints between the two ends of the supporting arm (205) and the lifting plate (3) and the sliding block (206).

6. The naked eye 3D playing device according to claim 4, wherein: screw holes matched with the bidirectional screw rods (202) are formed in the positions, corresponding to the bidirectional screw rods (202), of the sliding blocks (206), and guide holes matched with the guide rods (203) are formed in the positions, corresponding to the guide rods (203), of the sliding blocks (206).

7. The naked eye 3D playing device according to claim 4, wherein: one end of the bidirectional screw rod (202) extends to the outer side of the frame body (201) and is fixed with a handle (207).

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