CN219916098U - Naked eye 3D image display device - Google Patents

Abstract

The utility model relates to the technical field of external cleaning of naked eye 3D (three-dimensional) display screens, in particular to naked eye 3D image display equipment, which comprises a mounting frame, wherein the naked eye display screen is embedded and mounted on the inner side surface of the mounting frame, sliding grooves are symmetrically formed in the top and the bottom of the inner side of the mounting frame, a butt joint groove is formed in one side surface of the inner side of the mounting frame, sliding rails are symmetrically mounted on the top and the bottom of the mounting frame in the length direction, and linear motors are respectively and slidably mounted on the sliding rails.

Description

Naked eye 3D image display device

Technical Field

The utility model relates to the technical field of external cleaning of naked eye 3D display screens, in particular to naked eye 3D image display equipment.

Background

The naked eye 3D display utilizes the characteristic that both eyes of a person have parallax, can obtain a display system with a realistic three-dimensional image of space and depth under the condition that no auxiliary equipment (such as 3D glasses, helmets and the like) is needed, most of naked eye 3D display equipment can be installed on a large-scale market outdoor advertisement display place at present and used for putting commercial advertisements, but the installation surface of the outdoor naked eye 3D display screen is larger, the installation position is higher, and if dust, bird droppings, leaves and other impurities are accumulated on the surface of the outdoor naked eye 3D display screen for a long time, the display effect can be influenced, but the cleaning is inconvenient and the cost is higher.

In summary, the present utility model solves the existing problems by designing a naked eye 3D image display device.

Disclosure of Invention

The utility model aims to provide a naked eye 3D image display device so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the naked eye D image display equipment comprises a mounting frame, wherein a naked eye display screen is embedded on the inner side surface of the mounting frame, sliding grooves are symmetrically formed in the top and the bottom of the inner side of the mounting frame, a butt joint groove is formed in one side surface of the inner side of the mounting frame, sliding rails are symmetrically arranged on the top and the bottom of the mounting frame in the length direction, linear motors are slidably arranged on the sliding rails, connecting rods are arranged on one side surface, close to the sliding grooves, of the outer part of each linear motor, limiting plates are symmetrically arranged at the two ends of the top and the bottom of the mounting frame, and a moving plate is arranged between the bottom and the top of the inner side of the mounting frame;

slide bars are arranged at the top and the bottom of the movable plate, wiping cotton is fixedly arranged on the inner side surface of the movable plate, and a butt joint block is fixedly arranged on one side surface of the movable plate, which is close to the butt joint groove.

As a preferable scheme of the utility model, the sliding grooves penetrate through the top and the bottom of the mounting frame, sliding rods at the top and the bottom of the moving plate are slidably arranged on the inner sides of the sliding grooves, and the length dimension of the sliding grooves is the same as that of the sliding rails.

In a preferred embodiment of the present utility model, the inner side surface of the docking groove has the same size as the outer side surface of the docking block, and the docking block is inserted into the inside of the docking groove when the moving plate moves and is attached to one side surface of the docking groove.

As a preferable scheme of the utility model, the linear motor is respectively connected with the two sliding rods on the moving plate through the connecting rod, and the linear motor drives the moving plate to move through the connecting rod, so that the wiping cotton is clung to the naked eye display screen to slide.

As a preferable scheme of the utility model, the length dimension of the limiting plate from one end of the sliding rail is smaller than the length dimension of the linear motor.

As a preferable scheme of the utility model, the movable plate is attached to the inner side surface of the mounting frame in an initial state, the butt joint block is positioned at the inner side of the butt joint groove, the outer side surface of the movable plate is flush with the outer side surface of the mounting frame, and the part of the naked eye display screen attached to the movable plate at the moment is a blank part and no picture is displayed.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the naked eye 3D image display device, the linear motor drives the sliding rod to move by using the connecting rod, so that the sliding rod drives the moving plate to move, the outside of the naked eye display screen is comprehensively wiped by the wiping cotton, impurities such as dust, bird droppings and leaves are effectively removed, the display effect of the display screen is ensured, and the problem that the outside of the traditional outdoor naked eye display screen is inconvenient to clean is effectively solved.

Drawings

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

FIG. 2 is a schematic view of a portion of the structure of FIG. 1 in accordance with the present utility model;

fig. 3 is a schematic diagram of a side enlarged structure of the moving plate of the present utility model.

In the figure: 1. a mounting frame; 101. a chute; 102. a butt joint groove; 2. a slide rail; 3. a linear motor; 4. a connecting rod; 5. a limiting plate; 6. a naked eye display screen; 7. a moving plate; 8. a slide bar; 9. wiping cotton; 10. and (5) butt joint blocks.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present utility model provides a technical solution:

the utility model provides a bore hole 3D image display device, including installing frame 1, embedded installation bore hole display screen 6 on the medial surface of installing frame 1, spout 101 has been seted up to the inboard top and the bottom symmetry of installing frame 1, docking slot 102 has been seted up on the inboard side of installing frame 1, slide rail 2 has been installed to the top and the bottom length direction symmetry of installing frame 1, all slidable mounting has linear electric motor 3 on the slide rail 2, connecting rod 4 has been installed on the outside of linear electric motor 3 is close to one side of spout 101, limiting plate 5 has all been installed to the top and the bottom both ends symmetry of installing frame 1, movable plate 7 has been installed between the inboard bottom and the top of installing frame 1;

the sliding rods 8 are arranged at the top and the bottom of the moving plate 7, wiping cotton 9 is fixedly arranged on the inner side surface of the moving plate 7, and a butt joint block 10 is fixedly arranged on one side surface of the moving plate 7, which is close to the butt joint groove 102.

Specifically, referring to fig. 1, 2 and 3, the linear motor 3 is connected with two sliding bars 8 on the moving plate 7 through the connecting rod 4 respectively, and the wiping cotton 9 is clung to the naked eye display screen 6 for sliding when the linear motor 3 drives the moving plate 7 to move through the connecting rod 4, so that the outer screen of the naked eye display screen 6 is cleaned, and the display effect is prevented from being influenced.

Further, the sliding groove 101 penetrates through the top and the bottom of the mounting frame 1, and the sliding rods 8 at the top and the bottom of the moving plate 7 are slidably mounted on the inner side of the sliding groove 101, and the length dimension of the sliding groove 101 is the same as the length dimension of the sliding rail 2.

Further, the inner side surface of the abutting groove 102 has the same outer dimension as the abutting block 10, and the abutting block 10 is inserted into the inner side of the abutting groove 102 when the moving plate 7 is moved to abut against one side surface of the abutting groove 102.

Further, the length dimension of the limiting plate 5 from one end of the sliding rail 2 is smaller than the length dimension of the linear motor 3. Thereby preventing the linear motor 3 from being separated from the slide rail 2.

Specifically, referring to fig. 1, 2 and 3, in the initial state, the moving plate 7 is attached to the inner side surface of the mounting frame 1, the docking block 10 is located inside the docking slot 102, the outer side surface of the moving plate 7 is flush with the outer side surface of the mounting frame 1, and the portion of the naked eye display screen 6 attached to the moving plate 7 is a blank portion, so that no picture is displayed, and therefore the picture display effect is not affected by the existence of the moving plate 7.

The working flow of the utility model is as follows: when the naked eye 3D image display device designed by the scheme is used for cleaning the outer screen of the outdoor naked eye 3D display screen, the linear motor 3 is started firstly, the linear motor 3 drives the sliding rod 8 to slide on the inner side of the sliding groove 101 through the connecting rod 4, meanwhile, the moving plate 7 moves together with the sliding rod 8, and at the moment, the outer screen of the naked eye display screen 6 is cleaned by the cleaning cotton 9 attached to the outer screen of the naked eye display screen 6 in the moving process, the outer screen of the naked eye display screen 6 can be completely cleaned, dust, bird droppings, leaves and other impurities are effectively removed, the display effect of the display screen is guaranteed, the linear motor 3 moves to the original position after the cleaning is completed, and the moving plate 7 is restored to the original position without affecting the picture display effect of the screen.

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

Claims (6)

1. Naked eye 3D image display device, including installing frame (1), its characterized in that: naked eye display screen (6) is embedded on the medial surface of installing frame (1), spout (101) have been seted up with the bottom symmetry to the inboard top of installing frame (1), butt joint groove (102) have been seted up on the inboard side of installing frame (1), slide rail (2) have been installed to the top of installing frame (1) and bottom length direction upward symmetry, all slidable mounting has linear electric motor (3) on slide rail (2), connecting rod (4) have been installed on the outside of linear electric motor (3) is close to one side of spout (101), limiting plate (5) have all been installed to the top and bottom both ends symmetry of installing frame (1), movable plate (7) are installed between the inboard bottom of installing frame (1) and the top;

slide bars (8) are arranged at the top and the bottom of the movable plate (7), wiping cotton (9) is fixedly arranged on the inner side surface of the movable plate (7), and a butt joint block (10) is fixedly arranged on one side surface, close to the butt joint groove (102), of the movable plate (7).

2. A naked eye 3D image display device according to claim 1, characterized in that: the sliding groove (101) is communicated with the top and the bottom of the mounting frame (1), sliding rods (8) at the top and the bottom of the moving plate (7) are slidably mounted on the inner side of the sliding groove (101), and the length dimension of the sliding groove (101) is identical to that of the sliding rail (2).

3. A naked eye 3D image display device according to claim 1, characterized in that: the inner side surface of the butt joint groove (102) is the same in size as the outer side surface of the butt joint block (10), and the butt joint block (10) is inserted into the inner side of the butt joint groove (102) when the movable plate (7) moves and is attached to one side surface of the butt joint groove (102).

4. A naked eye 3D image display device according to claim 1, characterized in that: the linear motor (3) is connected with two sliding rods (8) on the moving plate (7) through the connecting rod (4), and the linear motor (3) drives the moving plate (7) to move through the connecting rod (4), and the wiping cotton (9) is tightly attached to the naked eye display screen (6) to slide.

5. A naked eye 3D image display device according to claim 1, characterized in that: the length dimension of the limiting plate (5) away from one end of the sliding rail (2) is smaller than the length dimension of the linear motor (3).

6. A naked eye 3D image display device according to claim 1, characterized in that: the movable plate (7) is attached to the inner side face of the mounting frame (1) in an initial state, the butt joint block (10) is located on the inner side of the butt joint groove (102), the outer side face of the movable plate (7) is flush with the outer side face of the mounting frame (1), and the portion of the naked eye display screen (6) attached to the movable plate (7) is a blank portion and is free of picture display.