CN213420417U

CN213420417U - Cloud intelligence LED merchant shows support frame convenient to angle regulation

Info

Publication number: CN213420417U
Application number: CN202022201057.1U
Authority: CN
Inventors: 朱大昱
Original assignee: Jiangsu Qingcheng Information Technology Co ltd
Current assignee: Jiangsu Qingcheng Information Technology Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-11
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a support frame convenient for angle adjustment for a cloud intelligent LED commercial display, in particular to an LED commercial display, which comprises a support base, a support column, a movable rod and an LED display screen, wherein the upper surface of the support base is fixedly provided with the support column, the movable rod is sleeved in the support column, one end of the fixed rod, which is far away from the movable rod, is fixedly connected with a first arc plate, the side surface of the movable rod is fixedly provided with a connecting seat, the connecting seat is rotatably connected with the support rod through a rotating shaft, one end of the support rod, which is far away from the connecting seat, is provided with the first arc plate and is fixedly connected with the LED display screen, the surface of the support rod is sleeved with a sliding sleeve, the surface of the sliding sleeve is fixedly connected with a second arc plate, the first arc plate and the second arc plate are connected through sawtooth meshing, the utility model applies external force to the sliding, therefore, the first arc-shaped plate and the second arc-shaped plate are separated, and the angle of the supporting rod can be adjusted.

Description

Cloud intelligence LED merchant shows support frame convenient to angle regulation

Technical Field

The utility model relates to a LED merchant shows technical field, more specifically says, the utility model relates to a cloud intelligence LED merchant shows support frame convenient to angle regulation.

Background

The LED large screen is a trend of development of the 21 st century advertising industry, is indoor and outdoor advertisement display equipment with audio and video functions, and belongs to a leading high-tech product in China. The equipment has novel and unique appearance, the area of the equipment can be adjusted at will, audio and video advertisement programs can be played, and fixed lamp box advertisement positions can be installed on four sides, the government encourages the implementation of using an outdoor LED large screen at present, canvas advertisements and lamp box advertisement approval are cancelled successively, and the LED display screen at present is supported by a support frame.

Although the LED display screen support frame is very many in types and quantity, the LED support frame still has certain problems at present, and certain inconvenience is brought to the use of the LED support frame. However, most of the LED supporting frames only have a supporting function in the using process, so that the angle and height of the LED display screen are inconvenient to adjust, the practicability is low, and the use is affected, therefore, the technology of improving the supporting frame structure of the LED display screen is needed to improve the equipment.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a cloud intelligence LED business shows support frame that is convenient for angle regulation to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a support frame for cloud intelligent LED commercial display and convenient for angle adjustment comprises a support base, a support column, a movable rod and an LED display screen, a support pillar is fixedly arranged on the upper surface of the support base, a movable rod is sleeved inside the support pillar, the top of the side surface of the movable rod is fixedly connected with four fixed rods, one ends of the four fixed rods far away from the movable rod are fixedly connected with a first arc-shaped plate, the side surface of the movable rod is fixedly provided with a connecting seat, and the connecting seat is rotatably connected with a supporting rod through a rotating shaft, one end of the supporting rod, which is far away from the connecting seat, is penetrated with a first arc-shaped plate and is fixedly connected with an LED display screen, the surface of the supporting rod is sleeved with a sliding sleeve, the surface of the sliding sleeve is fixedly connected with a second arc-shaped plate, the surface of a first arc-shaped plate and a second arc-shaped plate is provided with sawteeth, and the first arc-shaped plate and the second arc-shaped plate are connected through sawteeth in a meshed mode.

Further, the top and the bottom on the surface of the support rod are fixedly connected with sliding strips, sliding grooves are formed in the inner wall of the sliding sleeve, the sliding strips are clamped in the sliding grooves, and the sliding strips slide in the sliding grooves.

Furthermore, logical groove has been seted up on an arc surface, just the bracing piece is worn to locate the inside in logical groove.

Furthermore, the fixed cover in bracing piece surface has been connected with and has been kept off the ring, fixedly connected with spring between fender ring and the sliding sleeve, just the spring housing is established in the outside of bracing piece.

Furthermore, the surface of the sliding sleeve is fixedly connected with a handle, and the surface of the handle is provided with an anti-slip sleeve.

Furthermore, the top of support column side is provided with fastening bolt, just the support column passes through fastening bolt and movable rod fixed connection.

Furthermore, the circle centers of the first arc-shaped plate and the second arc-shaped plate are superposed with the axis of the rotating shaft on the connecting seat.

The utility model discloses a technological effect and advantage:

1. external force is applied through the movable sleeve on the supporting rod, the spring fixedly connected with the movable sleeve is tightened by external force, the movable sleeve is driven to contract with the second arc-shaped plate fixedly connected with the movable sleeve, the sawtooth on the surface of the first arc-shaped plate and the second arc-shaped plate is not in meshing connection, the supporting rod of the fixedly connected LED display screen can be adjusted in angle up and down, the sliding strip is fixedly connected with the top and the bottom of the surface of the supporting rod, the sliding groove is formed in the inner wall of the sliding sleeve, the sliding strip is clamped in the inside of the sliding groove, the sliding strip slides in the inside of the sliding groove, the sliding sleeve is controlled to slide up and down, the phenomenon that the sliding sleeve shakes can not exist, the accurate meshing of the second arc-shaped plate and the first arc-shaped plate.

2. Through the fastening bolt of support column top side, the support column passes through fastening bolt and movable rod fixed connection, and when fastening bolt screwed up, support column and movable rod fixed connection, when fastening bolt unscrewed, the height-adjusting about the movable rod can be.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the sliding sleeve and the sliding bar of the present invention;

fig. 3 is a front view of the first arc plate of the present invention.

The reference signs are: 1. a support base; 2. a support pillar; 3. a movable rod; 4. fixing the rod; 5. a first arc plate; 6. a connecting seat; 7. a support bar; 8. an LED display screen; 9. a sliding sleeve; 10. a second arc plate; 11. saw teeth; 12. a slide bar; 13. a chute; 14. a through groove; 15. a baffle ring; 16. a spring; 17. and fastening the bolt.

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.

The support frame convenient for angle adjustment for cloud intelligent LED commercial display shown in the attached figures 1-3 comprises a support base 1, a support column 2, a movable rod 3 and an LED display screen 8, wherein the support column 2 is fixedly installed on the upper surface of the support base 1, the movable rod 3 is sleeved inside the support column 2, a fastening bolt 17 is arranged at the top of the side surface of the support column 2, the support column 2 is fixedly connected with the movable rod 3 through the fastening bolt 17, the movable rod 3 is lifted through the fastening bolt 17, four fixed rods 4 are fixedly connected at the top of the side surface of the movable rod 3, one ends of the four fixed rods 4 far away from the movable rod 3 are fixedly connected with an arc-shaped 5 plate, a connecting seat 6 is fixedly installed on the side surface of the movable rod 3, the connecting seat 6 is rotatably connected with a support rod 7 through a rotating shaft, one end of the support rod 7 far away from the connecting seat, the sliding sleeve 9 has been cup jointed on the surface of bracing piece 7, and the fixed surface of sliding sleeve 9 is connected with No. two arcs 10, and the surface of an arc 5 and No. two arcs 10 all is provided with sawtooth 11, and connects through sawtooth 11 meshing between an arc 5 and No. two arcs 10.

In a preferred embodiment, the top and the bottom on the surface of the supporting rod 7 are fixedly connected with sliding strips 12, the inner wall of the sliding sleeve 9 is provided with a sliding groove 14, the sliding strips 12 are clamped inside the sliding groove 13, and the sliding strips slide inside the sliding groove 13, so that the sliding sleeve 9 can be controlled not to shake, and the second arc-shaped plate 10 and the first arc-shaped plate 5 can be controlled to be precisely meshed and connected.

In a preferred embodiment, the surface of the first arc-shaped plate 5 is provided with a through groove 14, and the support rod 7 is inserted into the through groove 14, so that the support rod 7 can be adjusted up and down, and the LED display screen 8 fixedly connected with the support rod 7 can be driven to be adjusted up and down.

In a preferred embodiment, a stop ring 15 is fixedly sleeved on the surface of the support rod 7, a spring 16 is fixedly connected between the stop ring 15 and the sliding sleeve 9, and the spring 16 is sleeved outside the support rod 7, so that the sliding sleeve 9 can be bounced by the spring 16, and the second arc-shaped plate 10 can be meshed with the first arc-shaped plate 5.

In a preferred embodiment, a handle is fixedly connected to the surface of the sliding sleeve 9, and the surface of the handle is provided with an anti-slip sleeve, so that the handle can be used with good anti-slip effect.

In a preferred embodiment, a fastening bolt 17 is arranged at the top of the side surface of the supporting column 2, and the supporting column 2 is fixedly connected with the movable rod 3 through the fastening bolt 17, so that the movable rod 3 can be conveniently adjusted to ascend and descend, and the stability of the movable rod 3 and the supporting column 2 can be ensured.

In a preferred embodiment, the centers of the first arc-shaped plate 5 and the second arc-shaped plate 10 coincide with the axis of the rotating shaft on the connecting seat 6, so that the first arc-shaped plate 5 and the second arc-shaped plate 10 are in meshed connection, and the stability of the LED display screen 8 is ensured.

The utility model discloses the theory of operation: when the LED display screen support is used, a fastening bolt 17 is arranged at the top of the side surface of the support column 2, the support column 2 is fixedly connected with the movable rod 3 through the fastening bolt 17, the movable rod 3 is lifted through the fastening bolt 17, four fixed rods 4 are fixedly connected at the top of the side surface of the movable rod 3, one ends of the four fixed rods 4 far away from the movable rod 3 are fixedly connected with an arc-shaped 5 plate, a connecting seat 6 is fixedly arranged on the side surface of the movable rod 3, the connecting seat 6 is rotatably connected with a support rod 7 through a rotating shaft, one end of the support rod 7 far away from the connecting seat 6 penetrates through the arc-shaped 5 plate and is fixedly connected with an LED display screen 8, sliding strips 12 are fixedly connected at the top and the bottom of the surface of the support rod 7, a sliding groove 13 is formed in the inner wall of a sliding sleeve 9, the sliding strips 12 are clamped, the fixed surface of sliding sleeve 9 is connected with No. two arc 10, and the surface of an arc 5 and No. two arc 10 all is provided with sawtooth 11, and connects through sawtooth 11 meshing between an arc 5 and No. two arcs 10.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. 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 support frame that cloud intelligence LED business shows and is convenient for angle regulation, includes support base (1), support column (2), movable rod (3) and LED display screen (8), its characterized in that: the support base is characterized in that a support column (2) is fixedly arranged on the upper surface of the support base (1), a movable rod (3) is sleeved in the support column (2), four fixed rods (4) are fixedly connected to the top of the side surface of the movable rod (3), one ends, far away from the movable rod (3), of the fixed rods (4) are fixedly connected with an arc plate (5), a connecting seat (6) is fixedly arranged on the side surface of the movable rod (3), a support rod (7) is rotatably connected to the connecting seat (6) through a rotating shaft, one ends, far away from the connecting seat (6), of the support rods (7) penetrate through the arc plate (5) and are fixedly connected with an LED display screen (8), a sliding sleeve (9) is sleeved on the surface of the support rod (7), a second arc plate (10) is fixedly connected to the surface of the sliding sleeve (9), sawteeth (11) are arranged on the surfaces of the arc plate (5) and, and the first arc-shaped plate (5) is in meshed connection with the second arc-shaped plate (10) through sawteeth (11).

2. The support frame that cloud intelligence LED merchant shows and is convenient for angle regulation of claim 1 characterized in that: the top and the bottom of bracing piece (7) surface all fixedly connected with slide bar (12), spout (13) have been seted up to the inner wall of sliding sleeve (9), slide bar (12) joint is in the inside of spout (13), just slide bar (12) slide in the inside of spout (13).

3. The support frame that cloud intelligence LED merchant shows and is convenient for angle regulation of claim 1 characterized in that: a through groove (14) is formed in the surface of the first arc-shaped plate (5), and the supporting rod (7) penetrates through the through groove (14).

4. The support frame that cloud intelligence LED merchant shows and is convenient for angle regulation of claim 1 characterized in that: the fixed cover in bracing piece (7) surface has been connected with and has been kept off ring (15), keep off fixedly connected with spring (16) between ring (15) and sliding sleeve (9), just spring (16) cover is established in the outside of bracing piece (7).

5. The support frame that cloud intelligence LED merchant shows and is convenient for angle regulation of claim 1 characterized in that: the surface of the sliding sleeve (9) is fixedly connected with a handle, and the surface of the handle is provided with an anti-slip sleeve.

6. The support frame that cloud intelligence LED merchant shows and is convenient for angle regulation of claim 1 characterized in that: the top of support column (2) side is provided with fastening bolt (17), just support column (2) pass through fastening bolt (17) and movable rod (3) fixed connection.

7. The support frame that cloud intelligence LED merchant shows and is convenient for angle regulation of claim 1 characterized in that: the circle centers of the first arc-shaped plate (5) and the second arc-shaped plate (10) are superposed with the axis of the rotating shaft on the connecting seat (6).