CN217634856U

CN217634856U - Rotary folding information display device

Info

Publication number: CN217634856U
Application number: CN202221001950.2U
Authority: CN
Inventors: 李小伟; 滕来; 祝信
Original assignee: Nanjing Yun Sheng Ming Electronic Technology Co ltd
Current assignee: Nanjing Yun Sheng Ming Electronic Technology Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-10-21
Anticipated expiration: 2032-04-28

Abstract

The utility model relates to an information display technical field specifically is rotatory information display device that draws in, comprising a base plate, four bracing pieces of bottom fixedly connected with of bottom plate, the bottom fixedly connected with top of bottom plate runs through to the rotation mechanism of bottom plate inner chamber, the top of rotation mechanism articulates there is the top to run through to the support in the bottom plate outside, the surface of support rotates and is connected with the sleeve, the right side fixedly connected with of bottom plate inner chamber and sleeve right side sliding connection draw in the mechanism. This rotatory information display device that draws in, during the use, start rotation mechanism, it is rotatory to drive the display screen through the support, can supply the people in each position to watch, when need not to use, all cross rotation mechanism and drive the display screen and reset, restart draw in the mechanism and can pass through the transmission of sleeve and support isotructure, rotate the inner chamber to the bottom plate with the display screen, realized the rotatory effectual purpose of drawing in information display device protection that draws in, reduce the possibility that bumps and lead to the damage.

Description

Rotary folding information display device

Technical Field

The application relates to the technical field of information display, in particular to a rotary folding information display device.

Background

The display is an output device belonging to computer, it is a display tool which can display a certain electronic file on the screen by means of specific transmission equipment and can reflect it to human eye.

From the early black and white world to the color world, the display has gone through a long and arduous course, and the display technology is continuously developed, but most of the information display devices in the current market are easy to fall or damage due to external impact when standing on a desktop, and the protection effect is poor, so the information display device is put forward to be rotated and folded to solve the problems.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, this application provides the rotation and draws in information display device in, possesses advantages such as protection effect is good, has solved most information display device on the existing market and has all stood when on the desktop, receives outside striking and leads to display device to fall or damage easily, the relatively poor problem of protection effect.

In order to achieve the above purpose, the present application provides the following technical solutions: the rotary folding information display device comprises a bottom plate, wherein the bottom of the bottom plate is fixedly connected with four support rods, the bottom of the bottom plate is fixedly connected with a swing mechanism of which the top penetrates through an inner cavity of the bottom plate, the top of the swing mechanism is hinged with a support of which the top penetrates through the outer side of the bottom plate, the outer surface of the support is rotatably connected with a sleeve, the right side of the inner cavity of the bottom plate is fixedly connected with a folding mechanism which is in sliding connection with the right side of the sleeve, and the top of the support is fixedly connected with a display screen;

the drawing mechanism comprises a driving motor fixedly connected with the right side of the inner cavity of the bottom plate, an output shaft of the driving motor is fixedly connected with a threaded rod, the outer surface of the threaded rod is in threaded connection with a threaded sleeve, the front side and the back side of the threaded sleeve are fixedly connected with a connecting rod, and the left side of the connecting rod is hinged with a sliding block which is in sliding connection with the right side of the sleeve.

Through the scheme, after the rotary folding information display device is used, the folding mechanism is started, the sleeve can be pushed leftwards, the support drives the display screen to rotate leftwards to the inner cavity of the bottom plate, the bottom plate plays a role in protecting the display screen, direct collision between the outside and the display screen is not prone to occurring, and the purpose of good protection effect of the rotary folding information display device is achieved.

Further, the outer surface of the threaded rod is provided with an external thread, and the inner cavity of the threaded sleeve is provided with an internal thread matched with the external thread.

Furthermore, the bottom of the threaded sleeve is fixedly connected with a limiting rod in sliding connection with the bottom of the inner cavity of the bottom plate, and a limiting sliding groove matched with the limiting rod is formed in the bottom of the inner cavity of the bottom plate.

Through above-mentioned scheme, the cooperation of gag lever post and spacing spout for when driving motor rotated, the threaded bush can not follow the threaded rod and rotate, but carries out the slip left or right.

Further, the longitudinal section of slider is the T shape, telescopic right side is seted up the rectangular spout with slider looks adaptation.

Through the scheme, the T-shaped sliding block enables the sliding block not to be separated from the sleeve, and the sliding block and the sleeve can generate relative motion to perform sliding compensation.

Furthermore, the left side and the right side of the inner cavity of the sleeve are fixedly connected with clamping blocks, and the outer surface of the support is provided with a whole circle rotating groove matched with the clamping blocks.

Through the scheme, when the rotary motor is started, the sliding block drives leftwards, so that the clamping block extrudes the whole circle of the rotating groove to drive the support to rotate, and when the rotating mechanism drives the support to rotate, the clamping block can rotate inside the rotating groove, so that the movement of the whole rotating mechanism and the movement of the whole furling mechanism cannot interfere with each other.

Further, rotation mechanism include with bottom plate bottom fixed connection's rotating electrical machines, rotating electrical machines's output shaft fixedly connected with initiative pivot, the driving gear has been cup jointed to the surface of initiative pivot, the left side meshing of driving gear has driven gear, driven gear's axle center department fixedly connected with top run through to the bottom plate inner chamber and with support bottom articulated driven spindle.

Through the scheme, the rotation motor is started, so that the driving gear drives the driven gear to rotate in a meshed mode, and further the display screen is driven to rotate to adjust the angle.

Furthermore, the bearing is sleeved on the outer surface of the driven rotating shaft, and the driven rotating shaft is rotatably connected with the bottom of the bottom plate through the bearing.

Through above-mentioned scheme, the bearing plays supporting role to driven spindle.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this rotatory information display device that draws in, during the use, start rotation mechanism, it is rotatory to drive the display screen through the support, can supply the people in each position to watch, when need not to use, all cross rotation mechanism and drive the display screen and reset, restart draw in the mechanism and can pass through the transmission of sleeve and support isotructure, rotate the inner chamber to the bottom plate with the display screen, realized the rotatory effectual purpose of drawing in information display device protection that draws in, reduce the possibility that bumps and lead to the damage.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

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

FIG. 3 is a schematic structural view of a furling mechanism of the present application;

fig. 4 is a schematic structural diagram of a slewing mechanism of the present application.

In the figure: 1. a base plate; 11. a limiting chute; 2. a support bar; 3. a swing mechanism; 31. a rotary motor; 32. a driving rotating shaft; 33. a driving gear; 34. a driven gear; 35. a driven rotating shaft; 351. a bearing; 4. a support; 41. rotating the groove for a whole circle; 5. a sleeve; 51. a clamping block; 52. a strip chute; 6. a furling mechanism; 61. a drive motor; 62. a threaded rod; 63. a threaded sleeve; 631. a limiting rod; 64. a connecting rod; 65. a slider; 7. a display screen.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1, 2 and 3, the rotary folding information display device in the embodiment includes a bottom plate 1, four support rods 2 are fixedly connected to the bottom of the bottom plate 1, a rotating mechanism 3 is fixedly connected to the bottom of the bottom plate 1, the top of the rotating mechanism 3 penetrates through an inner cavity of the bottom plate 1, a support 4 is hinged to the top of the rotating mechanism 3, the top of the support 4 penetrates through the outer side of the bottom plate 1, a sleeve 5 is rotatably connected to the outer surface of the support 4, a folding mechanism 6 slidably connected to the right side of the sleeve 5 is fixedly connected to the right side of the inner cavity of the bottom plate 1, and a display screen 7 is fixedly connected to the top of the support 4.

Draw in mechanism 6 in and include the driving motor 61 with the right side fixed connection of bottom plate 1 inner chamber, driving motor 61's output shaft fixedly connected with threaded rod 62, the surface threaded connection of threaded rod 62 has thread bush 63, the bottom fixedly connected with of thread bush 63 and the bottom sliding connection's of bottom plate 1 inner chamber gag lever post 631, the spacing spout 11 with gag lever post 631 looks adaptation is seted up to the bottom of bottom plate 1 inner chamber, gag lever post 631 and the cooperation of spacing spout 11, when making driving motor 61 rotate, threaded bush 63 can not follow threaded rod 62 and rotate, but carry out left or right slip.

The front and the back of the threaded sleeve 63 are both fixedly connected with a connecting rod 64, the left side of the connecting rod 64 is hinged with a sliding block 65 which is in sliding connection with the right side of the sleeve 5, the longitudinal section of the sliding block 65 is T-shaped, the right side of the sleeve 5 is provided with a strip sliding groove 52 matched with the sliding block 65, the T-shaped sliding block 65 ensures that the sliding block 65 cannot be separated from the sleeve 5, and the sliding block 65 and the sleeve 5 can move relatively to perform sliding compensation.

In this embodiment, after finishing using, start drawing in mechanism 6, can promote sleeve 5 left for support 4 drives display screen 7 and rotates to the inner chamber of bottom plate 1 to the left, and bottom plate 1 plays the guard action to display screen 7, and the external world is difficult for taking place direct collision with display screen 7, has realized the rotatory effectual purpose of drawing in information display device protection in.

It should be noted that the outer surface of the threaded rod 62 is provided with an external thread, and the inner cavity of the threaded sleeve 63 is provided with an internal thread adapted to the external thread.

Referring to fig. 1, fig. 2 and fig. 4, the swing mechanism 3 in this embodiment includes a swing motor 31 fixedly connected to the bottom of the base plate 1, an output shaft of the swing motor 31 is fixedly connected to a driving shaft 32, a driving gear 33 is sleeved on an outer surface of the driving shaft 32, a driven gear 34 is engaged with a left side of the driving gear 33, a driven shaft 35 is fixedly connected to an axis of the driven gear 34, a top of the driven shaft 35 penetrates through an inner cavity of the base plate 1 and is hinged to the bottom of the bracket 4, a bearing 351 is sleeved on an outer surface of the driven shaft 35, the driven shaft 35 is rotatably connected to the bottom of the base plate 1 through the bearing 351, and the bearing 351 supports the driven shaft 35.

In this embodiment, the rotation motor 31 is started, so that the driving gear 33 drives the driven gear 34 to rotate in a meshed manner, and further drives the display screen 7 to rotate, so as to adjust the angle.

It can be understood that, the fixture block 51 is fixedly connected to the left and right sides of the inner cavity of the sleeve 5, the full-circle rotating groove 41 matched with the fixture block 51 is formed in the outer surface of the bracket 4, when the rotary motor 31 is started, the slider 65 drives the left, so that the fixture block 51 extrudes the full-circle rotating groove 41 to drive the bracket 4 to rotate, and when the bracket 4 is driven to rotate by the rotary mechanism 3, the fixture block 51 can rotate inside the full-circle rotating groove 41, so that the motions of the whole rotary mechanism 3 and the whole furling mechanism 6 cannot interfere with each other.

The working principle of the embodiment is as follows:

during the use, start rotating electrical machines 31 and drive the rotation of initiative pivot 32, through driving gear 33, the transmission of driven gear 34 and driven spindle 35 isotructure, it rotates to drive display screen 7, supply the people in each position to watch, the practicality is good, and when support 4 rotates, sleeve 5 and fixture block 51 play the supporting role to support 4, after finishing using, it resets to drive display screen 7 through rotating electrical machines 31, start driving electrical machines 61 and drive the rotation of threaded rod 62, restriction through gag lever post 631, make thread bush 63 drive connecting rod 64 to the left-hand rotation, come extrusion sleeve 5, make sleeve 5 drive display screen 7 and rotate to bottom plate 1 inner chamber, slider 65 is sliding compensation on sleeve 5, the effectual mesh of rotatory information display device protection that draws in has been realized, reduced the collision and lead to the possibility of damage.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

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

Claims

1. Rotatory information display device that draws in, including bottom plate (1), its characterized in that: the bottom of the bottom plate (1) is fixedly connected with four support rods (2), the bottom of the bottom plate (1) is fixedly connected with a rotating mechanism (3) with the top penetrating through the inner cavity of the bottom plate (1), the top of the rotating mechanism (3) is hinged with a support (4) with the top penetrating through the outer side of the bottom plate (1), the outer surface of the support (4) is rotatably connected with a sleeve (5), the right side of the inner cavity of the bottom plate (1) is fixedly connected with a furling mechanism (6) in sliding connection with the right side of the sleeve (5), and the top of the support (4) is fixedly connected with a display screen (7);

draw in mechanism (6) in and include with right side fixed connection's of bottom plate (1) inner chamber driving motor (61), the output shaft fixedly connected with threaded rod (62) of driving motor (61), the surface threaded connection of threaded rod (62) has thread bush (63), the equal fixedly connected with connecting rod (64) in front and the back of thread bush (63), the left side of connecting rod (64) articulates have with sleeve (5) right side sliding connection's slider (65).

2. The rotary folding information display device according to claim 1, wherein: the outer surface of the threaded rod (62) is provided with an external thread, and the inner cavity of the threaded sleeve (63) is provided with an internal thread matched with the external thread.

3. The rotary folding information display device according to claim 1, wherein: the bottom fixedly connected with of thread bush (63) and bottom sliding connection's of bottom plate (1) inner chamber gag lever post (631), spacing spout (11) with gag lever post (631) looks adaptation are seted up to the bottom of bottom plate (1) inner chamber.

4. The rotary folding information display device according to claim 1, wherein: the longitudinal section of slider (65) is T shape, rectangular spout (52) with slider (65) looks adaptation are seted up on the right side of sleeve (5).

5. The rotary folding information display device according to claim 1, wherein: the left side and the right side of the inner cavity of the sleeve (5) are fixedly connected with clamping blocks (51), and the outer surface of the bracket (4) is provided with a whole-circle rotating groove (41) matched with the clamping blocks (51).

6. The rotary folding information display device according to claim 1, wherein: rotation mechanism (3) include with bottom plate (1) bottom fixed connection's rotating electrical machines (31), the output shaft fixedly connected with initiative pivot (32) of rotating electrical machines (31), driving gear (33) have been cup jointed to the surface of initiative pivot (32), the left side meshing of driving gear (33) has driven gear (34), the axle center department fixedly connected with top of driven gear (34) runs through to bottom plate (1) inner chamber and with support (4) bottom articulated driven spindle (35).

7. The rotary folding information display device according to claim 6, wherein: the bearing (351) is sleeved on the outer surface of the driven rotating shaft (35), and the driven rotating shaft (35) is rotatably connected with the bottom of the bottom plate (1) through the bearing (351).