CN214700002U

CN214700002U - Lifting type angle-adjustable LED display screen mounting rack

Info

Publication number: CN214700002U
Application number: CN202120983207.0U
Authority: CN
Inventors: 吴建峰
Original assignee: Jiangxi Chenjiang Technology Co ltd
Current assignee: Jiangxi Chenjiang Technology Co ltd
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2021-11-12
Anticipated expiration: 2031-05-10

Abstract

The utility model belongs to the technical field of display screens, and discloses a lifting type angle-adjustable LED display screen mounting frame, which comprises a base, wherein the bottom surface of the base is fixedly connected with universal wheels, the upper end surface of the base is fixedly connected with a vertical fixed plate, the right side surface of the vertical fixed plate is fixedly provided with a bottom block, the right side surface of the bottom block is fixedly connected with an inclined bracket, the end of the inclined bracket is fixedly connected with the upper end surface of the base, the universal wheels arranged at the bottom of the base are utilized to move the whole mounting piece, the situation that the movement cannot be carried out when the display screen needs to be moved under special conditions is prevented, a third fixed block and a fourth fixed block can be moved by utilizing a first connecting rod and a second connecting rod, then the angle can be changed by driving the vertical block, and a rotating shaft is arranged between the mounting frame and the vertical fixed block, the mounting rack can be rotated, so that the subsequent display screen can be watched under different scenes, and the installation structure is convenient and tidy.

Description

Lifting type angle-adjustable LED display screen mounting rack

Technical Field

The utility model belongs to the technical field of the display screen, specifically be an over-and-under type angle-adjustable's LED display screen mounting bracket.

Background

The display is also commonly referred to as a monitor. The display is an I/O device belonging to a computer, namely an input/output device. The electronic document display tool is a display tool which displays a certain electronic document on a screen through a specific transmission device and reflects the electronic document to human eyes. The LED display screen is a flat panel display, which is composed of small LED module panels, and is used to display various information such as text, images, video, etc. The LED electronic display screen integrates the microelectronic technology, the computer technology and the information processing, has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like, is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news distribution, stock exchange and the like, and can meet the requirements of different environments.

The dark mounting bracket of current display screen all fixes and installs on the wall, can't remove, probably causes comparatively inconvenient in specific volume in service behavior to most mounting brackets can only go up and down, can't carry out the accent of angle, and do not support the rotation of display screen yet, use at the display screen like this and just lack a lot of operability, thereby use under some scenes of unadaptation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem, a lifting type angle-adjustable LED display screen mounting frame is provided.

The utility model adopts the technical scheme as follows: a lifting type angle-adjustable LED display screen mounting rack comprises a base, wherein the bottom surface of the base is fixedly connected with universal wheels, the upper end surface of the base is fixedly connected with a vertical fixing plate, the right side surface of the vertical fixing plate is fixedly provided with a bottom block, the right side surface of the bottom block is fixedly connected with an inclined bracket, the tail end of the inclined bracket is fixedly connected with the upper end surface of the base, the upper end surface of the bottom block is rotatably connected with a threaded column, the surface of the threaded column is fixedly connected with a large gear, the side surface of the vertical fixing plate is fixedly provided with a motor, the kinetic energy output end of the motor is fixedly connected with a small gear, the small gear and the large gear are in gear engagement connection, the surface mounting of gear wheel and pinion has the wheel frame, the surperficial threaded connection of screw thread post has the screw thread lantern ring, the upper end fixed surface of screw thread lantern ring is connected with the slide.

In a preferred embodiment, a first fixing block is fixedly connected to the right side surface of the upper end of the sliding plate, a second fixing block is fixedly connected to the right side surface of the lower end of the sliding plate, a first connecting rod is rotatably connected to the side surface of the first fixing block, and a second connecting rod is rotatably connected to the side surface of the second fixing block.

In a preferred embodiment, the end of the first connecting rod is rotatably connected with a third fixing block, the end of the second connecting rod is rotatably connected with a fourth fixing block, the right surfaces of the third fixing block and the fourth fixing block are fixedly connected with a vertical block, and the right surface of the vertical block is rotatably connected with a rotating shaft.

In a preferred embodiment, a mounting rack is fixedly connected to the right side surface of the rotating shaft, a slotted hole is formed in the right side surface of the mounting rack, a spring is fixedly connected to the right side surface of the mounting rack, and a hook is fixedly connected to the right side surface of the spring.

In a preferred embodiment, a circular groove is formed in the surface of the mounting frame, and a heat dissipation fan is fixedly mounted inside the circular groove.

In a preferred embodiment, a T-shaped sliding groove is formed in the right side surface of the vertical fixing plate, and the sliding plate slides on the surface of the T-shaped sliding groove.

In a preferred embodiment, the power input end of the motor is electrically connected with the power output end of the external power supply.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, when using, earlier utilize the universal wheel of the bottom installation of base, can make whole installed part remove, prevent under the special circumstances, when needing to remove the display screen, can't move, the upper end fixed mounting of base has vertical fixed plate, the effect of vertical fixed plate is exactly the effect that supports whole mounting bracket, the right side of vertical fixed plate is fixed with the foundation block, there is the bearing diagonal on the right side surface mounting of foundation block, the bearing diagonal can carry out certain supporting role to vertical fixed plate, it can take place the slope to prevent that follow-up display screen from when heavier.

2. The utility model discloses in, utilize head rod and second connecting rod, can make third fixed block and fourth fixed block remove, the right side fixed surface of third fixed block and fourth fixed block is connecting vertical piece, vertical piece just can carry out the transformation of angle like this, install the axis of rotation between mounting bracket and the vertical fixed block, can also rotate the mounting bracket, can watch under different scenes for subsequent display screen, it is convenient clean and tidy, the surface of mounting bracket is provided with radiator fan, can carry out certain cooling effect with the display screen that is using well, and the end at the couple is with the spring, can carry out certain buffering when the installation, reach the protection to the display screen.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

fig. 2 is a schematic view of the structure of the side surface of the mounting frame of the present invention;

fig. 3 is a schematic diagram of the structure of the T-shaped chute of the present invention.

The labels in the figure are: the device comprises a base 1, a universal wheel 2, a vertical fixing plate 3, an inclined bracket 4, a bottom block 5, a motor 6, a pinion 7, a wheel frame 8, a gearwheel 9, a threaded column 10, a threaded lantern ring 11, a sliding plate 12, a first fixing block 13, a second fixing block 14, a first connecting rod 15, a third fixing block 16, a spring 17, a hook 18, a mounting rack 19, a mounting rack 20, a vertical block 21, a rotating shaft 22, a fourth fixing block 23, a second connecting rod 24, a circular groove 25, a cooling fan 22 and a T-shaped sliding groove 26.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are 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 efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a lifting type angle-adjustable LED display screen mounting frame comprises a base 1, a universal wheel 2 is fixedly connected to the bottom surface of the base 1, a vertical fixing plate 3 is fixedly connected to the upper end surface of the base 1, a bottom block 5 is fixedly mounted on the right side surface of the vertical fixing plate 3, an inclined bracket 4 is fixedly connected to the right side surface of the bottom block 5, the tail end of the inclined bracket 4 is fixedly connected to the upper end surface of the base 1, the inclined bracket 4 can support the vertical fixing plate 3 to a certain extent to prevent the subsequent display screen from tilting when being heavier, a threaded column 10 is rotatably connected to the upper end surface of the bottom block 5, a large gear 9 is fixedly connected to the surface of the threaded column 10, a motor 6 is fixedly mounted on the side surface of the vertical fixing plate 3, a small gear 7 is fixedly connected to the kinetic energy output end of the motor 6, and the small gear 7 is in gear engagement with the large gear 9, the surface of the big gear 9 and the small gear 7 is provided with a wheel frame 8, the surface of the threaded column 10 is in threaded connection with a threaded sleeve ring 11, the upper end surface of the threaded sleeve ring 11 is fixedly connected with a sliding plate 12, after the power is switched on, the motor 6 rotates to drive the small gear 7 at the tail end to rotate, the small gear 7 and the big gear 9 are in gear engagement connection, the big gear 9 is arranged on the surface of the threaded column 10, the motor 6 rotates to drive the threaded column 10 to rotate, the upper end side surface of the threaded column 10 is in threaded connection with the threaded sleeve ring 11, the upper end surface of the threaded sleeve ring 11 is fixedly provided with the sliding plate 12, the sliding plate 12 is in sliding connection with a T-shaped sliding groove 26 arranged on the surface of the vertical fixing plate 3, the sliding plate 12 can be driven to move up and down by the rotation of the threaded column 10, thereby the lifting effect is achieved, the upper end right side surface of the sliding plate 12 is fixedly connected with a first fixing block 13, the right side surface of the lower end of the sliding plate 12 is fixedly connected with a second fixed block 14, the side surface of the first fixed block 13 is rotatably connected with a first connecting rod 15, the side surface of the second fixed block 14 is rotatably connected with a second connecting rod 23, the tail end of the first connecting rod 15 is rotatably connected with a third fixed block 16, the tail end of the second connecting rod 23 is rotatably connected with a fourth fixed block 22, the right side surfaces of the third fixed block 16 and the fourth fixed block 22 are fixedly connected with a vertical block 20, the third fixed block 16 and the fourth fixed block 22 can be moved by using the first connecting rod 15 and the second connecting rod 23, the right side surfaces of the third fixed block 16 and the fourth fixed block 22 are fixedly connected with a vertical block 20, so that the vertical block 20 can perform angle conversion, the right side surface of the vertical block 20 is rotatably connected with a rotating shaft 21, and the right side surface of the rotating shaft 21 is fixedly connected with an installation frame 19, can rotate mounting bracket 19, can watch under different scenes for subsequent display screen, it is convenient clean and tidy, slotted hole and fixedly connected with spring 17 have been seted up on mounting bracket 19's right side surface, spring 17's right side fixed surface is connected with couple 18, can carry out certain buffering when the installation, reach the protection to the display screen, circular slot 24 has been seted up on mounting bracket 19's surface, the inside fixed mounting of circular slot 24 has radiator fan 25, can carry out certain cooling effect with the display screen that is using well, T type spout 26 and slide 12 are seted up on vertical fixed plate 3's right side surface at T type spout 26 surface sliding, motor 6's electric energy input and external power source electric energy output electric connection.

The working principle is as follows: when the display screen support is used, the universal wheel 2 installed at the bottom of the base 1 is firstly utilized, the whole installation part can be moved, the situation that the display screen cannot move under special conditions when the display screen needs to be moved is prevented, the vertical fixing plate 3 is fixedly installed at the upper end of the base 1, the vertical fixing plate 3 is used for supporting the whole installation frame, the bottom block 5 is fixed on the right side of the vertical fixing plate 3, the inclined support 4 is installed on the right side surface of the bottom block 5, the inclined support 4 can support the vertical fixing plate 3 to a certain extent, the situation that the subsequent display screen is inclined when being heavier is prevented, the motor 6 is fixedly installed on the side surface of the vertical fixing plate 3, after the power is switched on, the motor 6 rotates and can drive the tail end pinion 7 to rotate, the pinion 7 is in gear meshing connection with the bull gear 9, and the bull gear 9 is installed on the surface of the threaded column 10, the motor 6 rotates to drive the threaded column 10 to rotate, the threaded sleeve 11 is in threaded connection with the surface of the side edge of the upper end of the threaded column 10, the sliding plate 12 is fixed on the surface of the upper end of the threaded sleeve 11, the sliding plate 12 is in sliding connection with the T-shaped sliding groove 26 formed in the surface of the vertical fixing plate 3, the sliding plate 12 can be driven to move up and down by the rotation of the threaded column 10, so that the lifting effect is achieved, the first fixing block 13 and the second fixing block 14 are installed on the right side surface of the sliding plate 12, the third fixing block 16 and the fourth fixing block 22 can be moved by the aid of the first connecting rod 15 and the second connecting rod 23, the vertical block 20 is fixedly connected with the right side surface of the third fixing block 16 and the fourth fixing block 22, the angle of the vertical block 20 can be changed, the rotating shaft 21 is installed between the mounting frame 19 and the vertical fixing block 20, the mounting frame 19 can also rotate, and subsequent display screens can be watched under different scenes, convenient clean and tidy, the surface of mounting bracket 19 is provided with radiator fan 25, can carry out certain cooling effect with the display screen that is just using to spring 17 is added to the end of couple 18, can carry out certain buffering when the installation, reaches the protection to the display screen.

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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a but over-and-under type angle regulation's LED display screen mounting bracket, includes base (1), its characterized in that: the bottom fixed surface of base (1) is connected with universal wheel (2), the upper end fixed surface of base (1) is connected with vertical fixed plate (3), the right side fixed surface of vertical fixed plate (3) installs bottom block (5), the right side fixed surface of bottom block (5) is connected with down tube (4), and the end fixed connection of down tube (4) is on the upper end surface of base (1), the upper end surface of bottom block (5) rotates and is connected with screw thread post (10), the fixed surface of screw thread post (10) is connected with gear wheel (9), the side fixed surface of vertical fixed plate (3) installs motor (6), the kinetic energy output end fixed connection of motor (6) has pinion (7), carry out gear engagement between pinion (7) and gear wheel (9) and connect, the surface mounting of gear wheel (9) and pinion (7) has wheel frame (8), the surface of the threaded column (10) is in threaded connection with a threaded sleeve ring (11), and the upper end surface of the threaded sleeve ring (11) is fixedly connected with a sliding plate (12).

2. The elevating angle-adjustable LED display screen mounting bracket of claim 1, wherein: the utility model discloses a slide plate, including slide plate (12), the upper end right side fixed surface of slide plate (12) is connected with first fixed block (13), the lower extreme right side fixed surface of slide plate (12) is connected with second fixed block (14), the side surface of first fixed block (13) rotates and is connected with first connecting rod (15), the side surface of second fixed block (14) rotates and is connected with second connecting rod (23).

3. The elevating angle-adjustable LED display screen mounting bracket of claim 2, wherein: the end of first connecting rod (15) rotates and is connected with third fixed block (16), the end of second connecting rod (23) rotates and is connected with fourth fixed block (22), the right side fixed surface of third fixed block (16) and fourth fixed block (22) is connected with vertical piece (20), the right side surface of vertical piece (20) rotates and is connected with axis of rotation (21).

4. The elevating angle-adjustable LED display screen mounting bracket of claim 3, wherein: the right side fixed surface of axis of rotation (21) is connected with mounting bracket (19), slotted hole and fixedly connected with spring (17) have been seted up to the right side surface of mounting bracket (19), the right side fixed surface of spring (17) is connected with couple (18).

5. The elevating angle-adjustable LED display screen mounting bracket of claim 4, wherein: circular slot (24) have been seted up on the surface of mounting bracket (19), the inside fixed mounting of circular slot (24) has radiator fan (25).

6. The elevating angle-adjustable LED display screen mounting bracket of claim 1, wherein: a T-shaped sliding groove (26) is formed in the right side surface of the vertical fixing plate (3), and the sliding plate (12) slides on the surface of the T-shaped sliding groove (26).

7. The elevating angle-adjustable LED display screen mounting bracket of claim 1, wherein: and the electric energy input end of the motor (6) is electrically connected with the electric energy output end of an external power supply.