CN221034746U

CN221034746U - LED display screen seat dress structure

Info

Publication number: CN221034746U
Application number: CN202322588608.8U
Authority: CN
Inventors: 王伟; 杨新林
Original assignee: Hefei Xinrun Optoelectronics Technology Co ltd
Current assignee: Hefei Xinrun Optoelectronics Technology Co ltd
Priority date: 2023-09-22
Filing date: 2023-09-22
Publication date: 2024-05-28
Anticipated expiration: 2033-09-22

Abstract

The utility model discloses an LED display screen seat mounting structure, which comprises a base and is characterized in that: the LED display screen seat structure comprises a base, and is characterized in that a Z-shaped support column is arranged at the top of the base, a movable cavity is formed in the top of the Z-shaped support column, a movable column is arranged in the movable cavity, a fastening screw is installed at the top of the movable cavity in a penetrating mode, a gear cavity is formed in an outer ring of the fastening screw, a gear ring is installed in the gear cavity, a spring column is fixedly connected to the middle position of the movable cavity, springs are sleeved on the surfaces of the spring column, a mounting plate is fixedly connected to the front surface of the movable column, an upper sliding rod is arranged at the top of the mounting plate, transverse clamping plates are arranged on the left side and the right side of the mounting plate, the LED display screen seat structure is provided with fastening screws, the fastening screws are loosened, the springs enlarge the size of the movable cavity, the meshed gear ring is loosened, the angle between the movable column and the base is adjusted, and a knob is twisted, and the distance between the transverse clamping plates is adjusted, so that the display screens with different widths can be clamped.

Description

LED display screen seat dress structure

Technical Field

The utility model relates to the technical field of LED display screens, in particular to an LED display screen seat mounting structure.

Background

The LED electronic display screen is a display mode by controlling the semiconductor light emitting diodes, and is composed of tens of thousands to hundreds of thousands of semiconductor light emitting diode pixel points which are uniformly arranged. The LED pixel points with different colors can be manufactured by using different materials so as to display various information display screens such as characters, graphics, images, animation, quotation, videos, video signals and the like. The most widely used is red, green and yellow. The development of blue and pure green LEDs has reached the practical stage, because the display screen electronic components are more, and easy to damage, generally use seat dress when installing, directly install the display screen on the seat dress after the seat dress is installed, play certain guard action to the display screen, also make things convenient for the maintenance to the display screen to change afterwards simultaneously, in conventional display screen seat dress structure, generally fixed knot constructs, or can the unidirectional angular movement of carrying on, for example prior art: CN210831242U, a LED display screen mount pad, including the working plate, the lateral wall fixedly connected with adjustment mechanism of working plate, adjustment mechanism includes the fixed plate, the surface of fixed plate is close to the position fixedly connected with stop collar at both ends, the central point of stop collar puts and is connected with the locating lever in a through manner, just locating lever and stop collar sliding connection, the top fixedly connected with base of locating lever, the lateral wall fixedly connected with connecting plate of working plate, the surface rotation of connecting plate is connected with the second connecting axle, the surface rotation of second connecting axle is connected with the transfer line, the one end fixedly connected with driving disk that is close to the second connecting axle of transfer line, the surface rotation of connecting plate is connected with first connecting axle.

The other prior art is as follows:

CN208538427U, an LED display screen mounting seat device;

CN203115432U, a display screen base bracket device.

The above-mentioned prior art has realized partial height or angle activity, but comparatively single to the fixed mode of display screen, does not have fine adaptability, to the display screen of equidimension different width, does not do unified installation, consequently needs a novel seat dress structure that can adapt to multiple width size, handles the installation of multiple display screen.

Disclosure of utility model

The utility model aims to provide an LED display screen seat mounting structure for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a LED display screen seat dress structure, includes base, its characterized in that: the novel movable support is characterized in that a Z-shaped support column is arranged at the top of the base, a movable cavity is formed in the top of the Z-shaped support column, a movable column is arranged in the movable cavity, fastening screws are installed at the top of the movable cavity in a penetrating mode, the Z-shaped support column and the movable column are connected in a penetrating mode through the fastening screws, a gear cavity is formed in the outer ring of each fastening screw, the gear cavity is formed in the wall of the movable cavity, a gear ring is installed in each gear cavity, a spring column is fixedly connected to the middle position of the movable cavity, a spring is sleeved on the surface of each spring column, a lightening cavity is formed in the movable column, a mounting plate is fixedly connected to the front face of the movable column, an upper sliding rod is arranged at the top of the mounting plate, a lower sliding rod is arranged at the bottom of the mounting plate, transverse clamping plates are arranged on the left side and the right side of the mounting plate, holes are formed in the top of the transverse clamping plates, and the lower sliding rods penetrate through the holes to enable the transverse clamping plates to be arranged on the front face of the mounting plate, and the bottom of the mounting plate is provided with a bottom bracket.

Preferably, the middle of the spring post is disconnected.

Preferably, the surface of the upper sliding rod is provided with threads, the rotation directions of the left side and the right side of the threads are opposite, the right side of the upper sliding rod is provided with a knob, and the holes at the top of the transverse clamping plates are internally provided with threads.

Preferably, the bottom bracket is L-shaped and the bottom bracket is secured to the mounting plate by fasteners.

Preferably, one side of the transverse clamping plate is provided with a rubber cushion.

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

1. This LED display screen seat dress structure loosens the fastening screw, and the spring enlarges movable chamber size, and the gear ring of meshing loosens, can adjust the angle between movable post and the base for the angle of installing the display screen on the mounting panel towards ground changes, adjusts to the most suitable viewing angle according to the height.

2. This LED display screen seat dress structure twists the knob, goes up the slide bar and rotates, and the screw hole and the last slide bar surface thread engagement of horizontal splint drive both sides horizontal splint and remove to the centre to adjust the distance between the horizontal splint, make the device can the different width of centre gripping display screen.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of the portion A shown in FIG. 1;

FIG. 3 is a schematic view of the back side of the structure of the present utility model;

FIG. 4 is an exploded view of the structure of the present utility model;

FIG. 5 is a schematic view of a base and a Z-shaped support column of the present utility model.

In the figure: 1. a base; 2. a Z-shaped support column; 3. a movable cavity; 4. fastening a screw; 5. a gear cavity; 6. a gear ring; 7. a spring post; 8. a spring; 9. a movable column; 10. a lightening cavity; 11. a mounting plate; 12. a transverse splint; 13. a bottom bracket; 14. a rubber cushion; 15. an upper slide bar; 16. a lower slide bar; 17. and (5) a knob.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to fig. 1, the present utility model provides a technical solution: a seat mounting structure of an LED display screen.

Wherein, the base 1 top is provided with Z type support column 2, activity chamber 3 has been seted up at Z type support column 2 top, activity intracavity is provided with movable column 9, install fastening screw 4 in the penetration of activity chamber 3 top, fastening screw 4 through-connection Z type support column 2 and activity post 9, fastening screw 4 outer lane is provided with gear chamber 5, gear chamber 5 is seted up on activity chamber 3 wall, install gear ring 6 in the gear chamber 5, activity chamber 3 intermediate position fixedly connected with spring post 7, spring 8 has been cup jointed on the spring post 7 surface, alleviate chamber 10 has been seted up to activity post 9 inside, the positive fixedly connected with mounting panel 11 of activity post 9, the mounting panel 11 top is provided with slide bar 15, the mounting panel 11 bottom is provided with down slide bar 16, the mounting panel 11 left and right sides is provided with horizontal splint 12, horizontal splint 12 top and bottom are provided with the hole, go up slide bar 15 and lower slide bar 16 pass the hole and set up horizontal splint 12 in the mounting panel 11 openly, the mounting panel 11 bottom is provided with bottom bracket 13.

In this embodiment, the gear cavities 5 are disposed on the Z-shaped support column 2 and the movable column 9, the gear cavities 5 are respectively provided with a gear ring 6, the gear rings 6 on the Z-shaped support column 2 and the movable column 9 are meshed with each other, the gear rings 6 are locked by the external fastening screw 4, so that the two can not move, the movable column 9 is fixed by matching with sliding friction force between the movable column 9 and the Z-shaped support column 2, when the movable column 9 needs to be adjusted, the movable column 9 is lifted by one hand, the fastening screw 4 is slowly loosened, the spring force of the spring 8 in the movable cavity 3 is released, the movable cavity 3 is propped open, the space is enlarged, the distance between the gear rings 6 on the Z-shaped support column 2 is enlarged, and the distance between the two gear rings 6 on the movable column 9 is unchanged, so that the meshed gear rings 6 are loosened, the movable column 9 can rotate around the fastening screw 4 to an angle, and the fastening screw 4 can be locked after the angle is adjusted.

Wherein the middle of the spring post 7 is broken.

In this embodiment, the broken spring post 7 allows the movable chamber 3 sufficient expansion and contraction space while the fixed spring 8 is prevented from falling off.

The surface of the upper sliding rod 15 is provided with threads, the rotation directions of the left side and the right side of the threads are opposite, the right side of the upper sliding rod 15 is provided with a knob 17, and threads are formed in holes in the top of the transverse clamping plate 12.

In this embodiment, the knob 17 is connected to the upper sliding rod 15, the upper sliding rod 15 is bounded by its center, and the left and right directions of the threads provided on the surface are opposite, so that when the upper sliding rod 15 rotates, the two lateral clamping plates 12 engaged with the upper sliding rod 15 move in opposite directions, and move toward the center at the same time, or move toward both sides at the same time, and the distance between the lateral clamping plates can be adjusted by the joint movement, so as to adapt to the display screens with different widths.

Wherein the bottom bracket 13 is L-shaped, and the bottom bracket 13 is fixed to the mounting plate 11 by fasteners.

In this embodiment, the bottom bracket 13 supports the display screen and cooperates with the transverse clamping plate 12 to prevent the display screen from falling off the mounting plate 11.

Wherein a rubber cushion 14 is provided on one side of the lateral clamp plate 12.

In this embodiment, the two lateral splints 12 apply a force to the middle, and the rubber cushion 14 prevents the hard lateral splints 12 from damaging the display screen casing due to a large force.

Working principle: the device is placed at a proper position, the fastening screw 4 is loosened by using a tool, the movable cavity 3 is expanded through the elastic force release function of the spring 8, the space of the movable cavity 3 is enlarged, the distance between the gear rings 6 on the Z-shaped support column 2 is enlarged, the distance between the two gear rings 6 on the movable column 9 is unchanged, so that the meshed gear rings 6 are loosened, the movable column 9 can rotate around the fastening screw as the shaft 4 by an angle, the angle between the movable column and the base is adjusted, after the angle is adjusted, the fastening screw 4 is locked, the movable column 9 cannot be movably fixed, the knob 17 is rotated again, the two transverse clamping plates 12 are meshed with the screw threads on the upper sliding rod 15 through the screw threads in the holes, and move in opposite directions, when the distance between the two transverse clamping plates 12 is larger than the width of the display screen, the display screen is placed above the bottom bracket 13 and is backed up against the mounting plate, the knob 17 is rotated in opposite directions, the distance between the transverse clamping plates 12 is reduced, and the display screen is fixed through the rubber cushion 14.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

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

Claims

1. The utility model provides a LED display screen seat dress structure, includes base (1), its characterized in that: the utility model discloses a horizontal clamp plate (12) with the horizontal clamp plate, including base (1), Z type support column (2) top is provided with Z type support column (2), movable chamber (3) have been seted up at Z type support column (2) top, be provided with movable post (9) in movable chamber (3), install fastening screw (4) are run through at movable chamber (3) top, fastening screw (4) run through Z type support column (2) and movable post (9), fastening screw (4) outer lane is provided with gear chamber (5), gear chamber (5) are seted up on movable chamber (3) wall, install gear ring (6) in gear chamber (5), movable chamber (3) intermediate position fixedly connected with spring post (7), spring post (7) surface cup joint spring (8), inside having seted up of movable post (9) alleviate chamber (10), positive fixedly connected with mounting panel (11) of movable post (9), mounting panel (11) top is provided with slide bar (15), mounting panel (11) bottom is provided with down slide bar (16), mounting panel (11) right side are provided with gear ring (6) on movable chamber (3) wall, two sides (12) are provided with horizontal clamp plate (12) and are provided with horizontal clamp plate (12) top and slide hole (12) are passed on top (12), the bottom of the mounting plate (11) is provided with a bottom bracket (13).

2. The LED display screen mounting structure of claim 1, wherein: the middle of the spring column (7) is disconnected.

3. The LED display screen mounting structure of claim 1, wherein: the surface of the upper sliding rod (15) is provided with threads, the rotation directions of the left side and the right side of the threads are opposite, the right side of the upper sliding rod (15) is provided with a knob (17), and threads are formed in holes in the top of the transverse clamping plate (12).

4. The LED display screen mounting structure of claim 1, wherein: the bottom bracket (13) is L-shaped, and the bottom bracket (13) is fixed on the mounting plate (11) through a fastener.

5. The LED display screen mounting structure of claim 1, wherein: a rubber cushion (14) is arranged on one side of the transverse clamping plate (12).