CN219225220U - Naked eye 3D display - Google Patents

Abstract

The utility model discloses a naked eye 3D (three-dimensional) display, which belongs to the technical field of naked eyes 3D, and particularly relates to a naked eye 3D display, which comprises a display main body and a bracket component arranged at the rear of the display main body, wherein the display main body comprises a section bar outer frame, a rear cover, liquid crystal glass arranged between the section bar outer frame and the rear cover, a light guide plate, radiating fins and a bottom plate, a groove is formed in the top of the section bar outer frame, a lamp holder is arranged in the groove, two ends of the lamp holder are rotatably connected with the inner wall of the groove through supporting shafts, limit grooves are transversely formed in the left side and the right side of the top of the section bar outer frame, movable grooves for accommodating springs and limit pins are transversely formed in the left side and the right side of the lamp holder, and the two ends of each spring are respectively connected with the limit pins and the inner wall of the movable grooves.

Description

Naked eye 3D display

Technical Field

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

Background

The naked eye 3D display utilizes the characteristic that both eyes of a person have parallax, and can obtain a display system with a realistic stereoscopic image of space and depth under the condition that no auxiliary equipment (such as 3D glasses, helmets and the like) is needed, the screen of the existing naked eye 3D display can generate high-brightness light, and meanwhile, the screen can generate light reflection to cause glare, so that eyes are tired after long-time use, and eyes are injured.

Disclosure of Invention

The utility model aims to provide a naked eye 3D display so as to solve the problems that the screen provided in the background technology can generate high light, the screen can reflect light to cause glare, eye fatigue is caused when the display is used for a long time, and eyes are damaged.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bore hole 3D display, includes the display main part and establishes the bracket component at display main part rear, the display main part includes section bar frame, back lid and establishes liquid crystal glazing, light guide plate, fin, the bottom plate between section bar frame, back lid, and section bar frame top has seted up flutedly, be equipped with the lamp stand in the recess, and the lamp stand both ends all rotate with the recess inner wall through the back shaft and be connected, the spacing groove has all transversely been seted up to section bar frame top left and right sides, the movable groove that holds spring and spacer pin has all transversely been seted up to the left and right sides in the lamp stand, and spring both ends are connected with spacer pin and movable groove inner wall respectively, the spacer pin passes the movable groove with the one end that the spring deviates from and inserts to establish in the spacing groove, be equipped with lamp strip one in the lamp stand, and the lamp stand top is equipped with the supporting seat.

Preferably, the mounting groove is formed in the bottom of the profile outer frame, the camera component is mounted in the mounting groove, the transparent sheet is arranged in the mounting groove, and the transparent sheet is located in front of the camera component.

Preferably, the connecting end of the bracket component is connected with the rear cover through screws, the liquid crystal glass is positioned between the profile outer frame and the light guide plate, the light guide plate top is provided with a second light bar, the radiating fin is positioned between the light guide plate and the bottom plate, the bottom plate is fixed on the profile outer frame through screws, and the rear cover is fixed on the bottom plate through screws.

Preferably, the bottom plate is provided with a decoding plate, a constant current plate, a key board, a conversion plate, a driving plate and a naked eye 3D control card.

Preferably, a key groove capable of accommodating the key plate is transversely formed below the rear cover.

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

the lamp holder can rotate in the groove, so that the lamp bar at the top faces downwards, and light rays emitted by the lamp bar can be uniformly emitted on the display, so that excessive high-brightness light cannot be seen, the reflection of a screen is avoided, the screen is faced for a long time, and the trouble of glare is avoided.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a front view of the display of the present utility model;

FIG. 3 is a left side view of the display of the present utility model;

FIG. 4 is a top view of the display of the present utility model;

FIG. 5 is a rear view of the display of the present utility model;

FIG. 6 is a schematic diagram of a constant current plate and decoding plate structure of the present utility model;

FIG. 7 is a bottom view of the display of the present utility model;

FIG. 8 is an exploded view of a display part according to the present utility model;

fig. 9 is a schematic view of the structure of the lamp socket of the present utility model.

In the figure: 1. a profile outer frame; 2. a bracket assembly; 3. a transparent sheet; 4. a liquid crystal glass; 5. a lamp holder; 6. a support base; 7. a rear cover; 8. a limiting pin; 9. a first lamp strip; 10. a bottom plate; 11. a constant flow plate; 12. a decoding board; 13. a key sheet; 14. a conversion plate; 15. a driving plate; 16. naked eye 3D control card; 17. a camera assembly; 18. a light guide plate; 19. a second lamp strip; 20. a heat sink; 21. and a support shaft.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Examples:

referring to fig. 1-9, the present utility model provides a technical solution: the naked eye 3D display comprises a display main body and a bracket component 2 arranged at the rear of the display main body, wherein the display main body comprises a section bar outer frame 1, a rear cover 7, liquid crystal glass 4 arranged between the section bar outer frame 1 and the rear cover 7, a light guide plate 18, a radiating fin 20 and a bottom plate 10, the connection wiring mode among the liquid crystal glass 4, the light guide plate 18, the radiating fin 20 and the bottom plate 10 is the mature prior art, the common sense in the technical field is omitted, the top of the section bar outer frame 1 is provided with a groove, a lamp holder 5 is arranged in the groove, two ends of the lamp holder 5 are rotatably connected with the inner wall of the groove through a supporting shaft 21, the lamp holder 5 can rotate in the groove through the supporting shaft 21, the left side and the right side of the top of the section bar outer frame 1 are transversely provided with limiting grooves, the lamp holder is characterized in that movable grooves for accommodating the springs and the limiting pins 8 are transversely formed in the left side and the right side of the lamp holder 5, the two ends of the springs are respectively connected with the limiting pins 8 and the inner wall of the movable groove, one ends, deviating from the springs, of the limiting pins 8 penetrate through the movable groove and are inserted into the limiting grooves, the limiting pins 8 are pressed to enable the limiting pins 8 to move out of the limiting grooves, limiting of the lamp holder 5 is canceled, the lamp holder 5 rotates 180 degrees, the lamp strip I9 faces downwards, the lamp strip I9 projects light forwards, light emitted by the lamp strip I9 can uniformly strike a display, excessive high-brightness light cannot be seen, screen reflection is avoided, the screen is faced for a long time, glare puzzlement is avoided, the lamp strip I9 is arranged in the lamp holder 5, a supporting seat 6 is arranged at the top of the lamp holder 5, and the supporting seat 6 can support the lamp holder 5, and the distance between the movable end of the lamp holder 5 and the display is prevented from being too short.

The mounting groove has been seted up to section bar frame 1 bottom, and installs camera subassembly 17 in the mounting groove, be equipped with transparent piece 3 in the mounting groove, and transparent piece 3 is located the place ahead of camera subassembly 17, and camera subassembly 17 can carry out image acquisition.

The connecting end of the bracket component 2 is connected with the rear cover 7 through screws, the liquid crystal glass 4 is positioned between the profile outer frame 1 and the light guide plate 18, the light guide plate 18 is provided with a second lamp strip 19 at the top, the radiating fin 20 is positioned between the light guide plate 18 and the bottom plate 10, the bottom plate 10 is fixed on the profile outer frame 1 through screws, and the rear cover 7 is fixed on the bottom plate 10 through screws.

Be equipped with decoding board 12, constant current board 11, keypad 13, conversion board 14, drive plate 15, bore hole 3D control card 16 on the bottom plate 10, decoding board 12, constant current board 11, keypad 13, conversion board 14, drive plate 15, bore hole 3D control card 16 between the connection mode be ripe prior art, belong to prior art in this technical field by bore hole 3D display, the connection mode between the internals is not repeated here.

A key groove capable of accommodating the key plate 13 is transversely formed below the rear cover 7.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

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 (5)

1. Naked eye 3D display, including display main part and support subassembly (2) of establishing at display main part rear, its characterized in that: the display main part includes section bar frame (1), back lid (7) and establishes liquid crystal glazing (4), light guide plate (18), fin (20), bottom plate (10) between section bar frame (1), back lid (7), and section bar frame (1) top is seted up flutedly, be equipped with lamp stand (5) in the recess, and lamp stand (5) both ends all rotate with the recess inner wall through back shaft (21) and be connected, the spacing groove has all transversely been seted up to section bar frame (1) top left and right sides, the movable groove that holds spring and spacer pin (8) has all transversely been seted up to the left and right sides in lamp stand (5), and spring both ends are connected with spacer pin (8) and movable groove inner wall respectively, the one end that spacer pin (8) deviate from with the spring is passed the movable groove and is inserted and is established in the spacing groove, be equipped with lamp strip one (9) in lamp stand (5), and lamp stand (5) top is equipped with supporting seat (6).

2. The naked eye 3D display according to claim 1, wherein: the mounting groove is formed in the bottom of the profile outer frame (1), the camera component (17) is mounted in the mounting groove, the transparent sheet (3) is arranged in the mounting groove, and the transparent sheet (3) is located in front of the camera component (17).

3. The naked eye 3D display according to claim 1, wherein: the connecting end of the bracket assembly (2) is connected with the rear cover (7) through screws, the liquid crystal glass (4) is located between the profile outer frame (1) and the light guide plate (18), the light guide plate (18) is provided with a second lamp strip (19) at the top, the radiating fin (20) is located between the light guide plate (18) and the bottom plate (10), the bottom plate (10) is fixed on the profile outer frame through screws, and the rear cover (7) is fixed on the bottom plate (10) through screws.

4. The naked eye 3D display according to claim 1, wherein: the base plate (10) is provided with a decoding plate (12), a constant current plate (11), a key board (13), a conversion plate (14), a driving plate (15) and a naked eye 3D control card (16).

5. The naked eye 3D display according to claim 4, wherein: a key groove capable of accommodating the key board (13) is transversely formed below the rear cover (7).

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