CN214675467U - Naked eye 3D display device - Google Patents
Naked eye 3D display device Download PDFInfo
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- CN214675467U CN214675467U CN202120793660.5U CN202120793660U CN214675467U CN 214675467 U CN214675467 U CN 214675467U CN 202120793660 U CN202120793660 U CN 202120793660U CN 214675467 U CN214675467 U CN 214675467U
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- mounting seat
- base
- fixedly connected
- display screen
- rod
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Abstract
The utility model discloses a bore hole 3D display device, through the pulling telescopic link, make the telescopic link can stretch out and draw back on the dead lever, because mount pad and telescopic link fixed connection, thereby it reciprocates to drive the mount pad, and then make the height of 3D display screen can adjust, further through the work that turns to the drive component, the drive turns to the axostylus axostyle and rotates, because the 3D display screen with turn to axostylus axostyle fixed connection, thereby it rotates to drive the 3D display screen, thus, the 3D display screen can carry out angle and height control, thereby make the viewer sit in different positions, when watching from different angles, also can watch the content of demonstration completely.
Description
Technical Field
The utility model relates to a show technical field, especially relate to a bore hole 3D display device.
Background
The naked eye 3D display is a display system which can obtain a vivid three-dimensional image with space and depth by utilizing the characteristic that two eyes of a person have parallax without any auxiliary equipment, and people can conveniently watch different 3D videos through the naked eye 3D display device.
Because 3D bore hole display device needs user's eyes just can normally watch display device, but current 3D display device can not be fine in the in-process of using watch angle and height adjustment, lead to the viewer to sit in different positions, when watching from different angles, can not watch the content that shows completely.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bore hole 3D display device, the adjustment of watching angle and height that aims at solving the 3D display device among the prior art can not be fine at the in-process that uses leads to the viewer to sit in different positions, when watching from different angles, can not watch the technical problem of the content that shows completely.
In order to achieve the above object, the utility model discloses a bore hole 3D display device, including base, 3D display screen and adjusting part;
the 3D display screen is connected with the base in a sliding mode and is positioned on one side of the base;
the adjusting assembly comprises a mounting seat, a steering shaft rod, a lifting component and a steering driving component, the mounting seat is connected with the base in a sliding mode, is connected with the 3D display screen in a rotating mode and is located on one side, close to the 3D display screen, of the base, the steering shaft rod is connected with the mounting seat in a rotating mode and is fixedly connected with the 3D display screen and is located on one side, close to the 3D display screen, of the mounting seat, and the steering driving component is fixedly connected with the mounting seat and is fixedly connected with the steering shaft rod;
the lifting member comprises a fixed rod and a telescopic rod, the fixed rod is connected with the base in a sliding mode and is located at one side, close to the mounting seat, of the base, one end of the telescopic rod is connected with the fixed rod in a sliding mode, the other end of the telescopic rod is fixedly connected with the mounting seat, and the fixed rod is located at one side, close to the mounting seat.
The steering driving component comprises a steering motor and a rotating bearing, the steering motor is fixedly connected with the mounting seat and is positioned on one side of the mounting seat close to the steering shaft rod, and an output shaft of the steering motor is fixedly connected with the steering shaft rod; the rotary bearing is fixedly connected with the mounting seat, is rotatably connected with the steering shaft rod and is positioned on one side of the mounting seat close to the steering shaft rod.
The lifting component further comprises an expansion spring, one end of the expansion spring is fixedly connected with the fixed rod, the other end of the expansion spring is fixedly connected with the telescopic rod, and the other end of the expansion spring is located on one side, close to the telescopic rod, of the fixed rod.
The adjusting assembly further comprises a guide sliding block, the guide sliding block is connected with the base in a sliding mode, fixedly connected with the fixing rod and located on one side, close to the fixing rod, of the base.
The base is provided with a sliding groove, and the sliding groove is located on one side, close to the guide sliding block, of the mounting seat.
The naked eye 3D display device further comprises supporting legs, wherein the supporting legs are fixedly connected with the base and located on one side, far away from the 3D display screen, of the base.
The utility model discloses a bore hole 3D display device, through the pulling the telescopic link makes the telescopic link can stretch out and draw back on the dead lever, because the mount pad with telescopic link fixed connection, thereby drive the mount pad reciprocates, and then makes the height of 3D display screen can be adjusted, further passes through the work that turns to the drive component drives turn to the axostylus axostyle and rotates, because the 3D display screen with turn to axostylus axostyle fixed connection, thereby drive the 3D display screen rotates, so, the 3D display screen can carry out angle and height control to make the viewer sit in different positions, when watching from different angles, also can watch the content of demonstration completely.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the fixing device of the present invention.
Fig. 2 is a schematic view of the connection structure of the 3D display screen and the adjustment assembly of the present invention.
Fig. 3 is a schematic view of a connection structure between the mounting base and the lifting member of the present invention.
In the figure: the device comprises a base 1, a 2-3D display screen, a 3-adjusting component, a 4-supporting foot, a 11-sliding chute, a 31-mounting seat, a 32-steering shaft rod, a 33-lifting component, a 34-steering driving component, a 35-guiding sliding block, a 100-naked eye 3D display device, a 331-fixing rod, a 332-telescopic rod, a 333-telescopic spring, a 341-steering motor and a 342-rotary bearing.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 3, the present invention provides a naked eye 3D display device 100, which includes a base 1, a 3D display screen 2 and an adjusting assembly 3;
the 3D display screen 2 is connected with the base 1 in a sliding mode and is positioned on one side of the base 1;
the adjusting assembly 3 comprises an installation seat 31, a steering shaft rod 32, a lifting member 33 and a steering driving member 34, wherein the installation seat 31 is connected with the base 1 in a sliding manner, is connected with the 3D display screen 2 in a rotating manner, and is located on one side of the base 1 close to the 3D display screen 2, the steering shaft rod 32 is connected with the installation seat 31 in a rotating manner, is fixedly connected with the 3D display screen 2, is located on one side of the installation seat 31 close to the 3D display screen 2, and is fixedly connected with the installation seat 31 and is fixedly connected with the steering shaft rod 32;
the lifting member 33 includes a fixing rod 331 and a telescopic rod 332, the fixing rod 331 is slidably connected to the base 1 and is located at one side of the base 1 close to the mounting seat 31, one end of the telescopic rod 332 is slidably connected to the fixing rod 331 and is fixedly connected to the mounting seat 31 at the other end, and is located at one side of the fixing rod 331 close to the mounting seat 31.
In this embodiment, the 3D display 2 is a 3D stereoscopic liquid crystal display, the 3D display 2 is slidably connected to the base 1 through a slider and is located above the base 1, the mounting seat 31 is slidably connected to the base 1 through the lifting member 33, is rotatably connected to the 3D display 2 through a shaft, and is located below the 3D display 2, the steering shaft 32 may be a stainless steel shaft or other material, the steering shaft 32 is rotatably connected to the mounting seat 31 through a bearing, is fixedly connected to the 3D display 2 through a bolt, and is located between the mounting seat 31 and the 3D display 2, the steering driving member 34 is fixedly connected to the mounting seat 31 through a bolt, and is fixedly connected to the steering shaft 32 through a bolt, so that the steering shaft 32 is driven to rotate by the operation energy of the steering driving member 34, the fixing rod 331 may be made of stainless steel or other materials, the fixing rod 331 is fixedly connected to the base 1 through a sliding block and is located above the base 1, one end of the telescopic rod 332 is slidably connected to the fixing rod 331, and the other end of the telescopic rod 332 is fixedly connected to the mounting seat 31 through a bolt and is located between the fixing rod 331 and the mounting seat 31, so that the telescopic rod 332 can be extended and retracted on the fixing rod 331 by pulling the telescopic rod 332, the mounting seat 31 is driven to move up and down by the fixed connection of the mounting seat 31 and the telescopic rod 332, the height of the 3D display screen 2 can be adjusted, the steering shaft 32 is driven to rotate by the operation of the steering driving member 34, and the 3D display screen 2 is fixedly connected to the steering shaft 32, thereby drive 3D display screen 2 rotates, so, 3D display screen 2 can carry out angle and height adjustment to make the viewer sit in different positions, when watching from different angles, also can watch the content that shows completely.
Further, referring to fig. 2, the steering driving member 34 includes a steering motor 341 and a rotating bearing 342, the steering motor 341 is fixedly connected to the mounting seat 31 and is located on one side of the mounting seat 31 close to the steering shaft 32, and an output shaft of the steering motor 341 is fixedly connected to the steering shaft 32; the rotating bearing 342 is fixedly connected to the mounting seat 31, rotatably connected to the steering shaft 32, and located on a side of the mounting seat 31 close to the steering shaft 32.
In this embodiment, the steering motor 341 is a dc motor, the steering motor 341 is fixedly connected to the mounting seat 31 by a bolt and is located on the right side of the mounting seat 31, the output shaft of the steering motor 341 is fixedly connected to the steering shaft 32 by a bolt, the rotating bearing 342 is a cylindrical roller bearing, the rotating bearing 342 is fixedly connected to the mounting seat 31 by a bolt and is rotatably connected to the steering shaft 32 by an outer surface and is located between the mounting seat 31 and the steering shaft 32, so that the steering shaft 32 can be driven to rotate by the operation of the steering motor 341, and the rotation of the steering shaft 32 at the connection position of the mounting seat 31 is more stable by the connection action of the rotating bearing 342.
Further, referring to fig. 1, the lifting member 33 further includes an extension spring 333, one end of the extension spring 333 is fixedly connected to the fixing rod 331, and the other end of the extension spring 333 is fixedly connected to the extension rod 332 and is located at one side of the fixing rod 331 close to the extension rod 332.
In this embodiment, the extension spring 333 is made of stainless steel, and the bottom of the extension spring 333 is welded to the fixing rod 331, and the top thereof is welded to the extension rod 332 and is located at the bottom of the mounting seat 31, so that the extension rod 332 slides on the fixing rod 331 more stably due to the elastic force of the extension spring 333.
Further, referring to fig. 1, the adjusting assembly 3 further includes a guiding sliding block 35, wherein the guiding sliding block 35 is slidably connected to the base 1, and is fixedly connected to the fixing rod 331, and is located on one side of the base 1 close to the fixing rod 331.
In this embodiment, the guide sliding block 35 is slidably connected to the base 1 through an inner roller, is fixedly connected to the fixing rod 331 through a bolt, and is located between the base 1 and the fixing rod 331, so that the fixing rod 331 can be driven to move left and right by sliding the guide sliding block 35 on the base 1, and the 3D display screen 2 can be driven to move left and right, so that the watching effect is better.
Further, referring to fig. 1, the base 1 has a sliding groove 11, and the sliding groove 11 is located on a side of the mounting seat 31 close to the guiding sliding block 35.
In the present embodiment, the slide groove 11 is located above the mounting seat 31, and the guide slider 35 is located in the slide groove 11, so that the slide of the guide slider 35 on the base 1 is more stable by the arrangement of the slide groove 11.
Further, referring to fig. 1, the naked eye 3D display device 100 further includes a supporting leg 4, where the supporting leg 4 is fixedly connected to the base 1 and is located on a side of the base 1 away from the 3D display screen 2.
In this embodiment, the number of the supporting legs 4 is four, the supporting legs 4 are fixedly connected with the base 1 through bolts and are located below the base 1, so that the base 1 is not directly contacted with the ground through the supporting function of the supporting legs 4, and the base 1 can be protected.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (6)
1. A naked eye 3D display device is characterized by comprising a base, a 3D display screen and an adjusting assembly;
the 3D display screen is connected with the base in a sliding mode and is positioned on one side of the base;
the adjusting assembly comprises a mounting seat, a steering shaft rod, a lifting component and a steering driving component, the mounting seat is connected with the base in a sliding mode, is connected with the 3D display screen in a rotating mode and is located on one side, close to the 3D display screen, of the base, the steering shaft rod is connected with the mounting seat in a rotating mode and is fixedly connected with the 3D display screen and is located on one side, close to the 3D display screen, of the mounting seat, and the steering driving component is fixedly connected with the mounting seat and is fixedly connected with the steering shaft rod;
the lifting member comprises a fixed rod and a telescopic rod, the fixed rod is connected with the base in a sliding mode and is located at one side, close to the mounting seat, of the base, one end of the telescopic rod is connected with the fixed rod in a sliding mode, the other end of the telescopic rod is fixedly connected with the mounting seat, and the fixed rod is located at one side, close to the mounting seat.
2. The naked eye 3D display device of claim 1,
the steering driving component comprises a steering motor and a rotating bearing, the steering motor is fixedly connected with the mounting seat and is positioned on one side of the mounting seat close to the steering shaft rod, and an output shaft of the steering motor is fixedly connected with the steering shaft rod; the rotary bearing is fixedly connected with the mounting seat, is rotatably connected with the steering shaft rod and is positioned on one side of the mounting seat close to the steering shaft rod.
3. The naked eye 3D display device of claim 1,
the lifting member further comprises an expansion spring, one end of the expansion spring is fixedly connected with the fixed rod, the other end of the expansion spring is fixedly connected with the telescopic rod, and the fixed rod is located on one side, close to the telescopic rod.
4. The naked eye 3D display device of claim 1,
the adjusting assembly further comprises a guide sliding block, the guide sliding block is connected with the base in a sliding mode, fixedly connected with the fixing rod and located on one side, close to the fixing rod, of the base.
5. The naked eye 3D display device of claim 4,
the base is provided with a sliding groove, and the sliding groove is positioned on one side, close to the guide sliding block, of the mounting seat.
6. The naked eye 3D display device of claim 1,
the naked eye 3D display device further comprises supporting legs, wherein the supporting legs are fixedly connected with the base and are positioned on one side, far away from the 3D display screen, of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120793660.5U CN214675467U (en) | 2021-04-16 | 2021-04-16 | Naked eye 3D display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120793660.5U CN214675467U (en) | 2021-04-16 | 2021-04-16 | Naked eye 3D display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214675467U true CN214675467U (en) | 2021-11-09 |
Family
ID=78464200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120793660.5U Active CN214675467U (en) | 2021-04-16 | 2021-04-16 | Naked eye 3D display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214675467U (en) |
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2021
- 2021-04-16 CN CN202120793660.5U patent/CN214675467U/en active Active
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