CN213458809U

CN213458809U - Double-sided 3D video display device

Info

Publication number: CN213458809U
Application number: CN202021989646.4U
Authority: CN
Inventors: 王龙飞
Original assignee: Suzhou Chaosheng Intelligent Technology Co ltd
Current assignee: Suzhou Chaosheng Intelligent Technology Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-06-15
Anticipated expiration: 2030-09-14

Abstract

The utility model belongs to the technical field of display device, especially, be a two-sided 3D video display device, including the mounting bracket, the both sides of mounting bracket are all fixed mounting with the video display device main part, the upper surface intermediate position department integral type of mounting bracket is moulded and is had the mounting groove, the tip of mounting groove is installed the dead lever, the one end of mounting bracket is fixed with the mount pad through the bolt; through the internal design winding axle at the mount pad and the surface design protection curtain at the winding axle, avoid display device to be not convenient for when not using to surface protection, easily fall into the dust and collide with the damage, can hold first dop pulling protection curtain and drive the winding axle and rotate smoothly in the inside of mount pad, will protect the surface that the curtain is closed in the video display device main part this moment, it is fixed with the protection curtain through first dop and second dop block, be convenient for protect the video display device main part through the protection curtain, be difficult for falling into the dust and collide with the damage.

Description

Double-sided 3D video display device

Technical Field

The utility model belongs to the technical field of display device, concretely relates to two-sided 3D video display device.

Background

The existing display device has a double-sided display effect, is common in different occasions such as hospitals, subway stations, markets and the like in display life, achieves a picture with stronger stereoscopic impression by using the device, is convenient for people to visually observe by using the device, conveniently achieves a certain use effect, and meanwhile, the device achieves a longer service life.

The prior art has the following problems:

1. when the display device is not used, the surface is not protected conveniently, and dust falls into the display device and is easy to collide and damage;

2. when the display device is installed, the device is directly fixed at a certain position through the bolt and the fixing rod, so that the display device is inconvenient to disassemble or assemble and inconvenient to operate.

In order to solve the above problems, a two-sided 3D video display device is proposed in the present application.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a two-sided 3D video display device has and is convenient for when using protect the surface of device, is difficult for falling into the dust and colliding with the damage, is convenient for fix the device block when the installation simultaneously, is convenient for dismantle the device or install convenient operation's characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a two-sided 3D video display device, includes the mounting bracket, the equal fixed mounting in both sides of mounting bracket has the video display device main part, the upper surface intermediate position department integral type shaping of mounting bracket has the mounting groove, the dead lever is installed to the tip of mounting groove, the one end of mounting bracket is passed through the bolt fastening and is had the mount pad, the inside of mount pad is rotated through the bearing and is connected with the winding axle, the spring is all registrated and installed at the both ends of winding axle, the surface winding of winding axle has protective curtain, protective curtain's tip has first dop through screw fixed mounting, the other end of mounting bracket has the fixed plate through bolt fixed mounting, there is the second dop on the surface of fixed plate through the screw mounting, just protective curtain with the fixed plate passes through first dop with second dop block is connected.

As the utility model relates to a two-sided 3D video display device is preferred, the draw-in groove has been seted up to the inside edge of mounting groove, first calorie of hole has been seted up to the intermediate position department of draw-in groove, the tip integral type shaping of dead lever has installation head, the edge integral type shaping of installation head has the cardboard, the intermediate position department of cardboard has seted up second card hole, the inside of installation head is passed through the bayonet lock is installed to second card hole block, just installation head passes through with the mounting groove the cardboard with the draw-in groove block is connected.

As the utility model relates to a two-sided 3D video display device is preferred, the cardboard is the arc structure, just the cardboard with the inner structure of draw-in groove is the same.

As the utility model relates to a two-sided 3D video display device is preferred, first calorie of hole with the inner structure size in second card hole is the same, just the bayonet lock run through in first calorie of hole with the inside in second card hole.

As the utility model relates to a two-sided 3D video display device is preferred, first dop with the structure size of second dop is the same, just the tip of first dop with the mutual block of tip of second dop is connected.

As the utility model relates to a two-sided 3D video display device is preferred, the one end of spring with the tip block of mount pad is connected, the other end of spring with winding axle block is connected.

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

1. through the internal design winding axle at the mount pad and the surface design protection curtain at the winding axle, avoid display device to be not convenient for when not using to surface protection, easily fall into the dust and collide with the damage, can hold first dop pulling protection curtain and drive the winding axle and rotate smoothly in the inside of mount pad, will protect the closed surface in the video display device main part of curtain this moment, it is fixed with the protection curtain through first dop and second dop block, be convenient for protect the video display device main part through the protection curtain, be difficult for falling into the dust and collide with the damage, it is not convenient for when not using to device surface protection to have solved, easily fall into the dust and the problem of damage.

2. Through the internal design draw-in groove at the mounting groove and the edge design cardboard at the installation head, avoid display device when the installation directly to fix the device in certain position department through bolt and dead lever, be not convenient for dismantle or the installation, the operation is inconvenient, can install dead lever and certain position department, the tip embedding mounting groove of installation head inside after the installation, rotate the mounting bracket with the cardboard block in the inside of draw-in groove, run through the bayonet lock this moment in the inside in first card hole and second card hole is convenient for make mounting groove and installation head fastening installation with cardboard and mounting groove fastening, otherwise convenient to detach maintains, has solved when using when the installation directly to fix the device in certain position department through bolt and dead lever, be not convenient for dismantle or the problem of installation.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the mounting frame, the fixing rod and the main body of the video display device of the present invention;

fig. 3 is a schematic structural view of the protective curtain, the first chuck and the second chuck of the present invention;

FIG. 4 is a schematic structural view of the protective curtain, the mounting seat and the winding shaft of the present invention;

FIG. 5 is a schematic view of a partial structure of the mounting groove and the mounting head of the present invention;

fig. 6 is a schematic structural view of the mounting groove, the clamping groove and the first clamping hole of the present invention;

FIG. 7 is a schematic view of the structure of the mounting head, the clamping plate and the second clamping hole of the present invention;

in the figure: 1. a mounting frame; 2. a protective curtain; 3. a mounting seat; 4. mounting grooves; 5. a mounting head; 6. fixing the rod; 7. a video display apparatus main body; 8. a first chuck; 9. a second chuck; 10. a fixing plate; 11. a spring; 12. a winding shaft; 13. a bayonet lock; 14. a card slot; 15. clamping a plate; 16. a first card hole; 17. a second card hole.

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, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, the present invention provides a technical solution: a double-sided 3D video display device comprises a mounting frame 1, wherein video display device main bodies 7 are fixedly mounted on two sides of the mounting frame 1, a mounting groove 4 is integrally formed in the middle position of the upper surface of the mounting frame 1, a fixing rod 6 is mounted at the end part of the mounting groove 4, a mounting seat 3 is fixed at one end of the mounting frame 1 through a bolt, a winding shaft 12 is rotatably connected inside the mounting seat 3 through a bearing, springs 11 are sleeved at two ends of the winding shaft 12, a protective curtain 2 is wound on the outer surface of the winding shaft 12, a first clamping head 8 is fixedly mounted at the end part of the protective curtain 2 through a bolt, a fixing plate 10 is fixedly mounted at the other end of the mounting frame 1 through a bolt, a second clamping head 9 is mounted on the surface of the fixing plate 10 through a bolt, the protective curtain 2 and the fixing plate 10 are connected with the second clamping head 9 through the first clamping head 8 in a clamping manner, the first clamping head 8 can, at this moment, the protection curtain 2 is closed on the surface of the video display device main body 7, the protection curtain 2 is fixed through the first clamping head 8 and the second clamping head 9 in a clamped mode, the protection curtain 2 is convenient to protect the video display device main body 7, dust is not prone to falling into and damage caused by collision, the first clamping head 8 and the second clamping head 9 are opened when the protection curtain is opened, the spring 11 deforms to automatically rotate the winding shaft 12, and the protection curtain 2 is convenient to automatically close and use.

In an optional embodiment, a clamping groove 14 is formed at an inner edge of the mounting groove 4, a first clamping hole 16 is formed at a middle position of the clamping groove 14, the mounting head 5 is integrally formed at an end of the fixing rod 6, a clamping plate 15 is integrally formed at an edge of the mounting head 5, a second clamping hole 17 is formed at a middle position of the clamping plate 15, a clamping pin 13 is mounted inside the mounting head 5 through the clamping of the second clamping hole 17, and the mounting head 5 and the mounting groove 4 are connected through the clamping plate 15 and the clamping groove 14 in a clamping manner.

In this embodiment, can install dead lever 6 and certain position department, the inside of installation head 5's tip embedding mounting groove 4 after the installation, rotate mounting bracket 1 with cardboard 15 block in the inside of draw-in groove 14, run through bayonet lock 13 this moment in the inside of first calorie of hole 16 and second calorie of hole 17, be convenient for fasten cardboard 15 and mounting groove 4 and make mounting groove 4 and installation head 5 fastening installation, otherwise convenient to detach maintenance.

In an alternative embodiment, the card plate 15 has an arc-shaped structure, and the card plate 15 has the same internal structure as the card slot 14.

In this embodiment, the mounting head 5 and the mounting groove 4 are fastened to each other by engaging the card plate 15 in the card slot 14, which facilitates mounting.

In an alternative embodiment, the first and

second latch holes

16 and 17 have the same inner configuration, and the latch 13 extends through the first and

second latch holes

16 and 17.

In this embodiment, the mounting head 5 and the fixing rod 6 are fastened together by fastening the fastening plate 15 in order to facilitate the engagement of the locking pins 13 in the first locking holes 16 and the second locking holes 17.

In an alternative embodiment, the first chuck 8 and the second chuck 9 have the same size, and the end of the first chuck 8 and the end of the second chuck 9 are connected to each other by a snap fit.

In this embodiment, in order to be convenient for install protection curtain 2 block through first dop 8 and second dop 9, conveniently protect through protection curtain 2.

In an alternative embodiment, one end of the spring 11 is snap-connected to the end of the mounting 3 and the other end of the spring 11 is snap-connected to the winding shaft 12.

In this embodiment, in order to be convenient for drive winding shaft 12 through spring 11 and rotate in the inside of mount pad 3 is automatic, the convenient rolling.

The utility model discloses a theory of operation and use flow: the double-sided 3D video display device is characterized in that before use, the double-sided 3D video display device is firstly installed, a fixed rod 6 is installed at a certain position, the end part of an installation head 5 is embedded into the installation groove 4 after installation, a mounting frame 1 is rotated to clamp a clamping plate 15 in a clamping groove 14, a clamping pin 13 penetrates through the first clamping hole 16 and the second clamping hole 17, the clamping plate 15 and the installation groove 4 are conveniently fastened to enable the installation groove 4 and the installation head 5 to be fastened and installed, meanwhile, the device is convenient to disassemble and maintain by using the same operation after installation for a period of time, the operation is convenient, then when the double-sided 3D video display device is not used, a first clamping head 8 can be held to pull a protective curtain 2 to drive a winding shaft 12 to smoothly rotate in the installation seat 3, the protective curtain 2 is closed on the surface of a video display device main body 7, the protective curtain 2 is fixed through the clamping of the first, be convenient for protect video display device main part 7 through protection curtain 2, open first dop 8 and second dop 9 when opening, take place deformation through spring 11 and rotate winding shaft 12 is automatic, make things convenient for protection curtain 2 automatic closure to use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a two-sided 3D video display device, includes mounting bracket (1), the equal fixed mounting in both sides of mounting bracket (1) has video display device main part (7), the upper surface intermediate position department integral type shaping of mounting bracket (1) has mounting groove (4), dead lever (6), its characterized in that are installed to the tip of mounting groove (4): the one end of mounting bracket (1) is passed through the bolt fastening and is had mount pad (3), the inside of mount pad (3) is rotated through the bearing and is connected with winding axle (12), spring (11) are all registrated at the both ends of winding axle (12), the surface winding of winding axle (12) has protection curtain (2), the tip of protection curtain (2) has first dop (8) through screw fixed mounting, the other end of mounting bracket (1) has fixed plate (10) through bolt fixed mounting, second dop (9) are installed through the screw in the surface of fixed plate (10), just protection curtain (2) with fixed plate (10) are passed through first dop (8) with second dop (9) block is connected.

2. The duplex 3D video display apparatus according to claim 1, wherein: draw-in groove (14) have been seted up to the inside edge of mounting groove (4), first card hole (16) have been seted up to the intermediate position department of draw-in groove (14), the tip integral type shaping of dead lever (6) has installation head (5), the edge integral type shaping of installation head (5) has cardboard (15), second card hole (17) have been seted up to the intermediate position department of cardboard (15), the inside of installation head (5) is passed through bayonet lock (13) are installed to second card hole (17) block, just installation head (5) and mounting groove (4) are passed through cardboard (15) with draw-in groove (14) block is connected.

3. A two-sided 3D video display device according to claim 2, characterized in that: the clamping plate (15) is of an arc-shaped structure, and the clamping plate (15) and the clamping groove (14) are identical in internal structure.

4. A two-sided 3D video display device according to claim 2, characterized in that: the first clamping hole (16) and the second clamping hole (17) are the same in internal structure size, and the clamping pin (13) penetrates through the first clamping hole (16) and the second clamping hole (17).

5. The duplex 3D video display apparatus according to claim 1, wherein: the structure size of the first clamping head (8) is the same as that of the second clamping head (9), and the end part of the first clamping head (8) is connected with the end part of the second clamping head (9) in a clamping mode.

6. The duplex 3D video display apparatus according to claim 1, wherein: one end of the spring (11) is connected with the end part of the mounting seat (3) in a clamping manner, and the other end of the spring (11) is connected with the winding shaft (12) in a clamping manner.