CN210042058U - Naked-eye 3D display device with adjustable visual distance - Google Patents

Abstract

The utility model discloses an adjustable stadia naked eye 3D display device, including base, regulation structure, mounting panel, display screen, rotating-structure, limiting plate oil storage hole, piston, push rod, runner, pivot, bearing and second gear. The utility model has the advantages that: through the setting of adjusting the structure, can adjust the stadia of display screen and viewer, thereby can carry out the regulation of the position of display screen according to the occasion of difference or needs, be convenient for viewer's watching and reach better bandwagon effect, and because the display screen rotates through pivot and bearing and mounting panel to be connected, therefore, can be according to the angle of the arbitrary regulation display screen of show needs, thereby reach the omnidirectional show, make the bandwagon effect better, and because sliding connection can with fix the outside second gear engagement in pivot at the inside limiting plate of mounting panel, after rotating the display screen to certain angle, can promote limiting plate and second gear engagement.

Description

Naked-eye 3D display device with adjustable visual distance

Technical Field

The utility model relates to a 3D display device specifically is an adjustable stadia naked eye 3D display device, belongs to 3D technical field.

Background

3D is the abbreviation for English "3 Dimensions", and Chinese means three-dimensional, three-coordinate, i.e., length, width, height. In other words, it is stereoscopic, and 3D is a concept of space, i.e., a space composed of X, Y, Z three axes, with respect to a plane (2D) having only a length and a width.

Some advertisement show at present all have used naked sight 3D display screen, but present naked sight 3D display screen is generally fixed when the show advertisement, but sometimes for the convenience show, need often carry out the rotation of display screen again, and general rotation is direct artifical whole device of rotating including the base, and is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an adjustable stadia naked eye 3D display device just in order to solve above-mentioned problem, can be convenient for carry out 360 rotations to the display screen, conveniently carry out the advertisement show.

The utility model realizes the above purpose by the following technical proposal, a naked-eye 3D display device with adjustable visual distance, which comprises a base and an adjusting structure arranged at the top end of the base, wherein the adjusting structure comprises a mounting plate, and one end of the mounting plate is connected with a display screen; the display screen with be connected with rotating-structure between the mounting panel, rotating-structure includes limiting plate, oil storage hole, piston, push rod, runner, pivot, bearing and second gear the display screen is close to the one end of mounting panel is fixed the pivot, just the pivot is passed through the bearing with the mounting panel rotates to be connected the outside of pivot is fixed the second gear, just the second gear with the mounting panel rotates to be connected the inside sliding connection of mounting panel has the limiting plate, just the limiting plate with the meshing of second gear the inside of mounting panel is equipped with the oil storage hole the inside of mounting panel is equipped with the runner that the cross-section is "T" shape structure, just the one end of runner with the inside of oil storage hole communicates with each other, in addition both ends respectively with the second gear with the bearing communicates with each other, the piston is connected to the inside of the oil storage hole in a sliding mode, and the push rod is fixed to one end of the piston.

Preferably, for the convenience of adjusting display screen and viewer's stadia, adjust the structure and still include guide rail, slider, fixed plate, motor, rack and first gear, the guide rail is fixed in the top of base the guide rail deviates from the one end sliding connection of base has the slider deviates from the one end of guide rail is fixed the mounting panel the one end of mounting panel is the vertical relation fixed the fixed plate the one end of fixed plate is fixed the motor the external fixation of motor first gear the one end of base is fixed the rack, just first gear with rack toothing.

Preferably, for the convenience of the display screen 360 rotatory to convenient show, the display screen passes through the pivot with the bearing with the mounting panel rotates to be connected, just the bottom of display screen with the mounting panel is the cuboid structure, the terminal surface four sides length of side of display screen bottom with the terminal surface four sides length of side homogeneous phase of mounting panel.

Preferably, in order to guarantee that the piston can extrude grease in the oil storage hole into the bearing and the second gear, the oil storage hole and the piston are both in a cylindrical structure, and the outer diameter of the piston is larger than the inner diameter of the oil storage hole.

Preferably, in order to ensure the sliding of the mounting plate, the guide rails are provided in two, parallel relationship.

Preferably, in order to prevent the mounting panel striking damages, be equipped with four crashproof structures on the base, four crashproof structure all includes baffle, fixation nut, spring and hits the piece, four the baffle is located two respectively the both ends of guide rail, and four the baffle all passes through fixation nut with the connection can be dismantled to the base the one end of baffle is fixed the spring deviates from the spring is fixed the one end of baffle hits the piece.

Preferably, in order to increase crashworthiness, the anticollision structure still includes the rubber pad, the rubber pad is glued in hit the piece and deviate from the one end of spring, the baffle is "L" shape structure.

The utility model has the advantages that: the utility model can adjust the visual distance between the display screen and the viewer by the adjusting structure, thereby adjusting the position of the display screen according to different occasions or needs, being convenient for the viewer to watch and achieving better display effect, and because the display screen is rotationally connected with the mounting plate by the rotating shaft and the bearing, the angle of the display screen can be adjusted at will according to the display need, thereby achieving omnibearing display, leading the display effect to be better, and because the limiting plate which is connected inside the mounting plate in a sliding way can be meshed with the second gear which is fixed outside the rotating shaft, after the display screen is rotated to a certain angle, the limiting plate can be pushed to be meshed with the second gear, thereby the second gear can be meshed for limiting, thereby leading the display screen to be limited and fixed at a certain position, preventing the display screen from rotating in the display process, and owing to be equipped with the oil storage hole that is used for the splendid attire butter in the inside of mounting panel, and because the oil storage hole communicates with each other with bearing and second gear through the runner that is "T" shape structure, through externally extrude the push rod, can promote sliding connection in the inside piston of oil storage hole, the piston can be with the butter extrusion of oil storage hole inside into bearing and second gear to can oil the work to bearing and second gear, thereby can guarantee the work smoothness nature of bearing and second gear.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of a connection structure of the display panel and the rotation structure shown in FIG. 1;

FIG. 4 is a schematic view of the connection structure of the base and the adjustment structure shown in FIG. 1;

fig. 5 is a schematic view illustrating a coupling structure of the mounting plate and the rotating structure shown in fig. 1.

In the figure: 1. the base, 2, adjust the structure, 21, the guide rail, 22, the slider, 23, the mounting panel, 24, the fixed plate, 25, the motor, 26, the rack, 27, first gear, 3, the display screen, 4, crashproof structure, 41, baffle, 42, fixation nut, 43, spring, 44, hit the piece, 45, the rubber pad, 5, the revolution mechanic, 51, the limiting plate, 52, the oil storage hole, 53, the piston, 54, the push rod, 55, the runner, 56, the pivot, 57, the bearing, 58, the second gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a naked-eye 3D display device with adjustable viewing distance includes a base 1 and an adjusting structure 2 disposed on a top end of the base 1, where the adjusting structure 2 includes an installation plate 23, and one end of the installation plate 23 is connected to a display screen 3; display screen 3 with be connected with rotating-structure 5 between the mounting panel 23, rotating-structure 5 includes limiting plate 51, oil storage hole 52, piston 53, push rod 54, runner 55, pivot 56, bearing 57 and second gear 58 display screen 3 is close to the one end of mounting panel 23 is fixed pivot 56, just pivot 56 passes through bearing 57 with mounting panel 23 rotates to be connected the external fixation of pivot 56 second gear 58, just second gear 58 with mounting panel 23 rotates to be connected the inside sliding connection of mounting panel 23 has limiting plate 51, just limiting plate 51 with the meshing of second gear 58 the inside of mounting panel 23 is equipped with oil storage hole 52 the inside of mounting panel 23 is equipped with the runner 55 that the cross-section is "T" shape structure, just the one end of runner 55 with the inside of oil storage hole 52 communicates with each other, the other two ends of the piston are respectively communicated with the second gear 58 and the bearing 57, the piston 53 is connected in the oil storage hole 52 in a sliding manner, and the push rod 54 is fixed at one end of the piston 53.

As a technical optimization scheme of the utility model, it still includes guide rail 21, slider 22, fixed plate 24, motor 25, rack 26 and first gear 27 to adjust structure 2, guide rail 21 is fixed in the top of base 1 guide rail 21 deviates from the one end sliding connection of base 1 has slider 22 deviates from the one end of guide rail 21 is fixed mounting panel 23 the one end of mounting panel 23 is the vertical relation fixed plate 24 the one end of fixed plate 24 is fixed motor 25 the external fixation of motor 25 first gear 27 the one end of base 1 is fixed rack 26, just first gear 27 with rack 26 meshes.

As a technical optimization scheme of the utility model, display screen 3 passes through pivot 56 with bearing 57 with mounting panel 23 rotates to be connected, just display screen 3's bottom with mounting panel 23 is the cuboid structure, the terminal surface four sides length of side of 3 bottoms of display screen with mounting panel 23's terminal surface four sides length of side is the same.

As a technical optimization scheme of the utility model, the oil storage hole 52 with piston 53 is the cylinder structure, just piston 53's outside diameter is greater than the inside diameter of oil storage hole 52.

As a technical optimization scheme of the utility model, guide rail 21 is equipped with two, two guide rail 21 is the parallel relation setting.

As a technical optimization scheme of the utility model, be equipped with four crashproof structures 4, four on the base 1 crashproof structure 4 all includes baffle 41, fixation nut 42, spring 43 and hits the piece 44, four baffle 41 locates two respectively the both ends of guide rail 21, and four baffle 41 all passes through fixation nut 42 with the connection can be dismantled to base 1 the one end of baffle 41 is fixed spring 43 deviates from the one end of baffle 41 is fixed hit the piece 44.

As a technical optimization scheme of the utility model, crashproof structure 4 still includes rubber pad 45, rubber pad 45 glue joint in hit piece 44 and deviate from the one end of spring 43, baffle 41 is "L" shape structure.

When the utility model is used, if the advertisement display of the display screen 3 is needed, the display screen 3 is in a working state, when the visual distance of the display screen 3 is needed to be adjusted, the motor 25 is only needed to be connected with the external power supply of the motor 25, so that the motor 25 works, the motor 25 works to drive the first gear 27 to rotate, the first gear 27 is meshed with the rack 26, and the mounting plate 23 is connected with the base 1 through the guide rail 21 and the sliding block 22 in a sliding way, the movement of the mounting plate 23 can be realized through the work of the motor 25, thereby the visual distance between the display screen 3 and a viewer can be adjusted, the adjustment of the position of the display screen 3 can be carried out according to different occasions or needs, the viewer can watch conveniently and achieve better display effect, and because the display screen 3 is connected with the mounting plate 23 through the rotating shaft 56 and the bearing 57, the angle of the display screen 3 can be adjusted at will according to the display requirement, so as to achieve the omnidirectional display, and the display effect is better, and because the limiting plate 51 connected inside the mounting plate 23 can be meshed with the second gear 58 fixed outside the rotating shaft 56, after the display screen 3 is rotated to a certain angle, the limiting plate 51 can be pushed to be meshed with the second gear 58, so that the second gear 58 can be meshed for limitation, so that the display screen 3 can be limited and fixed at a certain position, the display screen 3 is prevented from being displayed, the display screen 3 is rotated, and because the oil storage hole 52 for containing butter is arranged inside the mounting plate 23, and because the oil storage hole 52 is communicated with the bearing 57 and the second gear 58 through the flow passage 55 in a T-shaped structure, the piston 53 slidably connected to the inside of the oil storage hole 52 can be pushed by externally pressing the push rod 54, and the piston 53 can press grease in the inside of the oil storage hole 52 into the bearing 57 and the second gear 58, so that the bearing 57 and the second gear 58 can be oiled, and the smoothness of the operation of the bearing 57 and the second gear 58 can be ensured.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The utility model provides an adjustable stadia naked eye 3D display device, includes base (1) and locates adjust structure (2) on base (1) top, its characterized in that: the adjusting structure (2) comprises an installation plate (23), and one end of the installation plate (23) is connected with a display screen (3); display screen (3) with be connected with rotating-structure (5) between mounting panel (23), rotating-structure (5) include limiting plate (51), oil storage hole (52), piston (53), push rod (54), runner (55), pivot (56), bearing (57) and second gear (58) display screen (3) are close to the one end of mounting panel (23) is fixed pivot (56), just pivot (56) are passed through bearing (57) with mounting panel (23) rotate to be connected the external fixation of pivot (56) second gear (58), just second gear (58) with mounting panel (23) rotate to be connected the inside sliding connection of mounting panel (23) has limiting plate (51), just limiting plate (51) with second gear (58) meshing the inside of mounting panel (23) is equipped with oil storage hole (52), the inside of mounting panel (23) is equipped with the cross-section and is "T" shape structure runner (55), just the one end of runner (55) with the inside of oil storage hole (52) communicates with each other, other both ends respectively with second gear (58) with bearing (57) communicate with each other the inside sliding connection of oil storage hole (52) has piston (53) the one end of piston (53) is fixed push rod (54).

2. The naked eye 3D display device with adjustable visual distance according to claim 1, wherein: adjust structure (2) and still include guide rail (21), slider (22), fixed plate (24), motor (25), rack (26) and first gear (27), guide rail (21) are fixed in the top of base (1) guide rail (21) deviate from the one end sliding connection of base (1) has slider (22) deviate from the one end of guide rail (21) is fixed mounting panel (23) the one end of mounting panel (23) is the vertical relation fixed plate (24) the one end of fixed plate (24) is fixed motor (25) the external fixation of motor (25) first gear (27) the one end of base (1) is fixed rack (26), just first gear (27) with rack (26) meshing.

3. The naked eye 3D display device with adjustable visual distance according to claim 1, wherein: display screen (3) pass through pivot (56) with bearing (57) with mounting panel (23) rotate to be connected, just the bottom of display screen (3) with mounting panel (23) are the cuboid structure, the terminal surface four sides length of side of display screen (3) bottom with the terminal surface four sides length of side of mounting panel (23) is all the same.

4. The naked eye 3D display device with adjustable visual distance according to claim 1, wherein: the oil storage hole (52) and the piston (53) are both of cylindrical structures, and the outer diameter of the piston (53) is larger than the inner diameter of the oil storage hole (52).

5. The naked eye 3D display device with adjustable visual distance according to claim 2, wherein: the number of the guide rails (21) is two, and the two guide rails (21) are arranged in parallel.

6. The naked eye 3D display device with adjustable visual distance according to claim 2, wherein: be equipped with four crashproof structures (4), four on base (1) crashproof structure (4) all include baffle (41), fixation nut (42), spring (43) and hit piece (44), four baffle (41) are located two respectively the both ends of guide rail (21), and four baffle (41) all pass through fixation nut (42) with base (1) can dismantle the connection the one end of baffle (41) is fixed spring (43) deviate from the one end of baffle (41) is fixed hit piece (44).

7. The naked eye 3D display device with adjustable visual distance according to claim 6, wherein: the anti-collision structure (4) further comprises a rubber pad (45), the rubber pad (45) is glued to one end, away from the spring (43), of the collision block (44), and the baffle (41) is of an L-shaped structure.

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