CN220693557U

CN220693557U - Double-sided screen

Info

Publication number: CN220693557U
Application number: CN202322150319.XU
Authority: CN
Inventors: 高圳; 熊青松; 李选中; 王启权; 王勇; 吴涵渠
Original assignee: Shenzhen Aoto Electronics Co Ltd
Current assignee: Shenzhen Aoto Electronics Co Ltd
Priority date: 2023-08-10
Filing date: 2023-08-10
Publication date: 2024-03-29
Anticipated expiration: 2033-08-10

Abstract

The utility model relates to the field of LED display screens, and discloses a double-sided screen. The double-sided screen includes: frame, module, honeycomb aluminum plate is fixed with the frame, and the module is fixed in honeycomb aluminum plate, through assembling the module on a honeycomb aluminum plate, because the flatness of honeycomb aluminum plate is high, easily keep in balance between the module, and utilize the all-in-one to mill out the module locating hole in advance on the honeycomb aluminum plate, can guarantee the precision of assembling between the module, avoid bright dark line.

Description

Double-sided screen

Technical Field

The utility model relates to the field of LED display screens, in particular to a double-sided screen.

Background

The existing double-sided screen is generally formed by directly using a magnet by a module, and adsorbing the magnet on a steel frame to form a display surface. The internal steel frame is assembled by square tubes, and the distance between each square tube is correspondingly placed according to the positions of the magnets of the modules.

The double-sided screen is generally arranged on a street side, the viewing distance is short, small spacing is relatively used, the requirement on the flatness of assembly is high, and due to the fact that a steel frame is used for leveling, the flatness is relatively poor, and the height difference and bright and dark lines between modules are easily caused.

Disclosure of Invention

Based on this, it is necessary to provide a double-sided screen to solve the above technical problems, which can ensure the assembly precision between modules and avoid bright and dark lines.

In a first aspect, an embodiment of the present utility model provides a dual-sided screen, including a frame, a module, and a honeycomb aluminum plate, where the honeycomb aluminum plate is fixed to the frame, and the module is fixed to the honeycomb aluminum plate.

In some embodiments, the honeycomb aluminum sheet comprises a first honeycomb aluminum sheet and a second honeycomb aluminum sheet,

the first honeycomb aluminum plate is fixed on the first end face of the frame, and the second honeycomb aluminum plate is fixed on the second end face of the frame.

In some embodiments, the modules include a first module and a second module,

the first module is fixed to the first aluminum honeycomb panel, and the second module is fixed to the second aluminum honeycomb panel.

In some embodiments, the dual-sided screen further comprises a first glass panel and a second glass panel,

the first glass panel is movably mounted in a first direction of the frame, and the second glass panel is movably mounted in a second direction of the frame.

In some embodiments, the first glass panel and the second glass panel are both in an open-close arrangement.

In some embodiments, the lower end of the frame is provided with a containing cavity, the containing cavity is internally provided with a power supply,

the power supply is connected with the module and supplies power for the module.

In some embodiments, the housing cavity includes a first housing cavity and a second housing cavity, the power source includes a first power source and a second power source, the first power source is mounted to the first housing cavity, the second power source is mounted to the second housing cavity,

the first power supply is connected with the first module and supplies power for the first module;

the second power supply is connected with the second module and supplies power for the second module.

In some embodiments, two sides of the accommodating cavity are provided with side openings, and the side openings are hinged with side door bodies which are arranged in an opening and closing manner.

In some embodiments, a first side opening and a second side opening are formed in two sides of the first accommodating cavity, the first side opening is hinged with a first side door body, the second side opening is hinged with a second side door body, and the first side door body and the second side door body are arranged in an opening-closing mode.

In some embodiments, a third side opening and a fourth side opening are formed in two sides of the second accommodating cavity, the third side opening is hinged with a third side door body, the fourth side opening is hinged with a fourth side door body, and the third side door body and the fourth side door body are arranged in an opening and closing mode.

Compared with the prior art, the utility model has the beneficial effects that: compared with the prior art, the double-sided screen provided by the embodiment of the utility model has the advantages that the honeycomb aluminum plate is fixed with the frame, the modules are fixed on the honeycomb aluminum plate, the modules are assembled on one honeycomb aluminum plate, the modules are easy to be leveled due to high flatness of the honeycomb aluminum plate, and the module positioning holes are milled on the honeycomb aluminum plate in advance by utilizing an integrated machine, so that the assembly precision between the modules can be ensured, and bright and dark lines are avoided.

Drawings

One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which the figures of the drawings are not to scale, unless expressly stated otherwise.

Fig. 1 is a schematic view of a dual panel structure according to an embodiment of the present utility model.

Detailed Description

In order that the utility model may be readily understood, a more particular description thereof will be rendered by reference to specific embodiments that are illustrated in the appended drawings. It will be understood that when an element is referred to as being "on" another element, it can be directly on the other element or one or more intervening elements may be present therebetween. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or one or more intervening elements may be present therebetween. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used in this specification includes any and all combinations of one or more of the associated listed items.

In addition, the technical features mentioned in the different embodiments of the utility model described below can be combined with one another as long as they do not conflict with one another.

The embodiment of the utility model provides a double-sided screen, as shown in fig. 1, the double-sided screen 100 comprises a frame 10, a module 20 and a honeycomb aluminum plate 30, wherein the honeycomb aluminum plate 30 is fixed with the frame 10, the module 20 is fixed on the honeycomb aluminum plate 30, namely, the module 20 is assembled on the honeycomb aluminum plate 20, and the modules are easy to be leveled due to high flatness of the honeycomb aluminum plate, and module positioning holes are milled on the honeycomb aluminum plate in advance by utilizing a CNC (computerized numerical control) integrated machine, so that the assembly precision between the modules can be ensured, and bright and dark lines are avoided.

In some embodiments, the honeycomb aluminum sheet comprises a first honeycomb aluminum sheet secured to the first end face of the frame and a second honeycomb aluminum sheet secured to the second end face of the frame. Since the two sides of the double-sided screen are completely identical, the first end surface may be the front surface of the frame and the second end surface may be the back surface of the frame.

In some embodiments, the module comprises a first module and a second module, the first module being secured to the first aluminum honeycomb panel and the second module being secured to the second aluminum honeycomb panel. That is, the first module is fixed to a first aluminum honeycomb panel on the front side of the frame, and the second module is fixed to a second aluminum honeycomb panel on the back side of the frame.

For maintenance and protection, a glass panel door cover is additionally arranged outside the double-sided screen, and the glass panel door cover is made into an up-and-down opening and closing mode for protection. Because the hinge is used at two-sided screen top to rotate glass panel door closure, just can make glass panel door closure open and shut from top to bottom, when maintaining, when glass panel door closure opened and shut to the biggest angle, when two-sided screen top was maintained, the space restriction appeared, led to the people can not be in this space free operation, increased maintenance operation difficulty.

In view of the foregoing, another embodiment of the present utility model further provides a dual-sided screen, as shown in fig. 1, the dual-sided screen 100 further includes a first glass panel 40 and a second glass panel 50, wherein the first glass panel 40 is movably mounted in a first direction of the frame 10, and the second glass panel 50 is movably mounted in a second direction of the frame 10. The first direction of the frame is the front facing direction and the second direction of the frame is the back facing direction. And the first glass panel 40 and the second glass panel 50 are both open and close. As shown in fig. 1, the first glass panel 40 is movably mounted on the left side of the front surface of the frame 10, and the second glass panel 50 is movably mounted on the right side of the back surface of the frame 10.

In other embodiments, the first glass panel 40 may be movably mounted on the right side of the front surface of the frame 10, and the second glass panel 50 may be movably mounted on the left side of the back surface of the frame 10, so long as the glass panels are ensured to open and close left and right. The opening and closing mode of the glass panel door cover is changed into the left and right opening and closing mode, so that the opening and closing angle is larger than that of the upper and lower opening and closing modes, the maintenance space is increased, and the maintenance difficulty is reduced.

In some embodiments, as shown in fig. 1, a receiving cavity 11 is provided at a lower end of the frame 10, a power source 111 is provided in the receiving cavity 11, and the power source 111 is connected to the module 20 and is used for supplying power to the module 20. The power supply 111 is preferably a high-power supply, and the high-power supply can reduce the thickness of the whole double-sided screen, so that the installation is simpler and the maintenance is more convenient. The double-sided screen structure is adopted, so that the accommodating cavity comprises a first accommodating cavity and a second accommodating cavity, the power supply comprises a first power supply and a second power supply, the first power supply is arranged in the first accommodating cavity, the second power supply is arranged in the second accommodating cavity, and the first power supply is connected with the first module to supply power to the first module; the second power supply is connected with the second module and supplies power for the second module.

In some embodiments, in order to ensure the safety of the power supply, two sides of the accommodating cavity 11 are provided with side openings, the side openings are hinged with side door bodies 112, and the side door bodies 112 are arranged in an opening and closing manner. The first side mouth and the second side mouth have been seted up to the both sides in first chamber that holds, first side mouth articulates there is first side door body, the second side mouth articulates there is the second side door body, first side door body with the second side door body opens and shuts the setting. The second holds the both sides in chamber and has seted up third side mouth and fourth side mouth, the third side mouth articulates there is the third side door body, the fourth side mouth articulates there is the fourth side door body, the third side door body with the fourth side door body opens and shuts the setting. Thereby ensuring the safety of the power supply.

It should be noted that the description of the present utility model and the accompanying drawings illustrate preferred embodiments of the present utility model, but the present utility model may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, which are not to be construed as additional limitations of the utility model, but are provided for a more thorough understanding of the present utility model. The above-described features are continuously combined with each other to form various embodiments not listed above, and are considered to be the scope of the present utility model described in the specification; further, modifications and variations of the present utility model may be apparent to those skilled in the art in light of the foregoing teachings, and all such modifications and variations are intended to be included within the scope of this utility model as defined in the appended claims.

Claims

1. A dual sided screen, comprising: the honeycomb aluminum plate comprises a first honeycomb aluminum plate and a second honeycomb aluminum plate, wherein the first honeycomb aluminum plate is fixed on a first end face of the frame, and the second honeycomb aluminum plate is fixed on a second end face of the frame; the module comprises a first module and a second module, wherein the first module is fixed on the first honeycomb aluminum plate, and the second module is fixed on the second honeycomb aluminum plate;

the lower extreme of frame is equipped with and holds the chamber, hold the intracavity and be equipped with the power, hold the chamber and hold the chamber including first holding chamber and second, the power includes first power and second power, first power install in first holding chamber, the second power install in the second holds the chamber, first power with first module is connected, is for first module power supply, the second power with the second module is connected, is for the power supply of second module.

2. The dual sided screen of claim 1, further comprising a first glass panel and a second glass panel,

3. The dual sided screen of claim 2, wherein the first glass panel and the second glass panel are both in an open and closed arrangement.

4. A double-sided screen as claimed in claim 3, wherein side openings are provided on both sides of the receiving chamber, the side openings being hinged with side door bodies, the side door bodies being arranged to open and close.

5. The double-sided screen of claim 4, wherein a first side opening and a second side opening are provided on both sides of the first receiving chamber, the first side opening is hinged with a first side door body, the second side opening is hinged with a second side door body, and the first side door body and the second side door body are opened and closed.

6. The double-sided screen of claim 4, wherein a third side opening and a fourth side opening are formed in two sides of the second accommodating cavity, the third side opening is hinged with a third side door body, the fourth side opening is hinged with a fourth side door body, and the third side door body and the fourth side door body are arranged in an opening and closing mode.