CN222316549U

CN222316549U - Energy-saving environment-friendly LED display screen

Info

Publication number: CN222316549U
Application number: CN202420731247.XU
Authority: CN
Inventors: 秦鹏
Original assignee: Weinan Qiruide Information Technology Co ltd
Current assignee: Weinan Qiruide Information Technology Co ltd
Priority date: 2024-04-10
Filing date: 2024-04-10
Publication date: 2025-01-07
Anticipated expiration: 2034-04-10

Abstract

The utility model discloses an energy-saving and environment-friendly LED display screen which comprises a mounting frame and a base, wherein an LED display screen body is fixedly arranged on the inner surface of the mounting frame, electric storage boxes are fixedly arranged on the surfaces of two ends of the mounting frame, electric generators are fixedly arranged on the two ends of the upper surface of the mounting frame, rotating rods are fixedly connected to rotating parts of the electric generators, hemispherical shells are fixedly arranged on the outer surfaces of the rotating rods, supporting columns are fixedly arranged in the middle of the upper surface of the mounting frame, and solar panels are fixedly arranged on the upper ends of the supporting columns. According to the energy-saving and environment-friendly LED display screen, when the LED display screen body is required to be maintained, the servo motor is started, so that the lifting column slides downwards in the upright column, the mounting frame is driven to move downwards, the LED display screen body is maintained, maintenance staff does not need to climb to a high place to maintain by means of tools, the maintenance difficulty of the LED display screen body is reduced, and time and labor are saved.

Description

Energy-saving environment-friendly LED display screen

Technical Field

The utility model relates to the technical field of LED display screens, in particular to an energy-saving and environment-friendly LED display screen.

Background

The utility model provides a LED display screen is a flat-panel display, constitute by a little LED module panel, be used for showing the equipment of various information such as characters, image, video, LED electronic display screen collects microelectronics technique, computer technology, information processing in an organic whole, have the color bright-colored, dynamic range is wide, luminance is high, longe-lived, advantages such as reliable and stable in service, LED display screen wide application is in commercial media, cultural performance market, stadium, information propagation, news release, securities trade etc. can satisfy the needs of different environment, for example, an energy-concerving and environment-protective LED display screen of publication number CN215954717U, relate to an LED display screen technical field, to the current majority place at outdoor LED display screen not have from the power generation device of taking, lead to equipment can only place in the place that has the power supply, the application range is little, and the problem of being energy-concerving and environment-protective inadequately, it includes the installing frame, the top fixed mounting of installing frame has two generators, the top fixed mounting of installing frame has solar panel, the equal fixed mounting of the relative both sides of generator electricity storage box, the installing frame, one side fixed mounting frame, the installing frame is installed in the inner roll, the installing frame is installed to one side of the inner roll. The LED display screen maintenance device can convert external energy into electric energy, store the electric energy, supply power for a mechanism on the display screen, enable the device to be more energy-saving and environment-friendly, and be suitable for popularization, wherein when the LED display screen breaks down and needs maintenance, maintenance personnel is required to climb to a high place to maintain by means of tools, so that the difficulty of maintaining the LED display screen is increased, and time and labor are wasted.

Disclosure of utility model

The utility model mainly aims to provide an energy-saving environment-friendly LED display screen which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides an energy-concerving and environment-protective type LED display screen, includes installing frame, base, installing frame internal surface fixed mounting has the LED display screen body, the equal fixed mounting in installing frame both ends surface has the electric power storage box, the equal fixed mounting in installing frame upper surface both ends has the generator, generator rotation position fixedly connected with rotary rod, rotary rod surface fixed mounting has the hemisphere shell, installing frame upper surface middle part fixed mounting has the support column, support column upper end fixed mounting has solar panel, installing frame lower surface is provided with elevation structure.

Preferably, the lifting structure comprises a mounting groove, a servo motor, a first bearing, a rectangular groove, a transmission rod, a transmission bevel gear, a driven bevel gear, a second bearing, a threaded rod, an upright post, a first groove, a rectangular sliding block and a lifting column.

Preferably, the mounting groove is formed in the base, close to one end of the base, a servo motor is fixedly mounted in the mounting groove, a transmission rod is fixedly connected to the rotating part of the servo motor, and the rectangular groove is formed in the other end of the mounting groove in the base.

Preferably, the middle parts of the surfaces of the two ends of the rectangular groove are fixedly provided with a first bearing, the inner surface of the first bearing is movably provided with a transmission rod, and the outer surface of the transmission rod is close to the two ends and is fixedly provided with a transmission bevel gear.

Preferably, the upper surface of the base is close to both ends and is fixedly provided with an upright post, the upper surface of the upright post is provided with a first groove, and the middle part of the bottom surface of the first groove is fixedly provided with a second bearing.

Preferably, the inner surface of the second bearing is movably provided with a threaded rod, the lower end of the threaded rod is fixedly provided with a driven bevel gear, and the driven bevel gear is meshed with the transmission bevel gear.

Preferably, the lifting column is spirally arranged on the outer surface of the threaded rod, rectangular sliding blocks are fixedly arranged at the lower ends of the surfaces of the two ends of the lifting column, rectangular sliding grooves are formed in the surfaces of the two ends of the first groove, the rectangular sliding blocks are slidably arranged in the rectangular sliding grooves, and a mounting frame is fixedly arranged at the upper end of the lifting column.

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

According to the utility model, through the arranged lifting structure, when the LED display screen body is required to be maintained, the servo motor is started, so that the lifting column slides downwards in the upright column, the mounting frame is driven to move downwards, the LED display screen body is maintained, maintenance personnel do not need to climb to a high place to maintain by means of tools, the maintenance difficulty of the LED display screen body is reduced, and time and labor are saved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an energy-saving and environment-friendly LED display screen;

FIG. 2 is a cross-sectional view of an energy-saving and environment-friendly LED display screen of the utility model;

Fig. 3 is an enlarged view of a portion a in fig. 2 of an energy-saving and environment-friendly LED display screen according to the present utility model.

The LED display screen comprises a mounting frame 1, an LED display screen body 2, an electric storage box 3, a 301, a generator 302, a rotating rod 303, a hemispherical shell 4, a supporting column 401, a solar panel 5, a base 6, a lifting structure 601, a mounting groove 602, a servo motor 603, a first bearing 604, a rectangular groove 605, a transmission rod 606, a transmission bevel gear 607, a driven bevel gear 608, a second bearing 609, a threaded rod 610, a column 611, a first groove 612, a rectangular chute 613, a rectangular slider 614 and a lifting column.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, an energy-saving and environment-friendly LED display screen comprises a mounting frame 1 and a base 5, wherein an LED display screen body 2 is fixedly mounted on the inner surface of the mounting frame 1, an electric storage box 3 is fixedly mounted on the surfaces of two ends of the mounting frame 1, a generator 301 is fixedly mounted on two ends of the upper surface of the mounting frame 1, a rotating rod 302 is fixedly connected to the rotating part of the generator 301, a hemispherical shell 303 is fixedly mounted on the outer surface of the rotating rod 302, a support column 4 is fixedly mounted in the middle of the upper surface of the mounting frame 1, a solar panel 401 is fixedly mounted at the upper end of the support column 4, and a lifting structure 6 is arranged on the lower surface of the mounting frame 1;

The lifting structure 6 comprises a mounting groove 601, a servo motor 602, a first bearing 603, a rectangular groove 604, a transmission rod 605, a transmission bevel gear 606, a driven bevel gear 607, a second bearing 608, a threaded rod 609, a stand column 610, a first groove 611, a rectangular sliding groove 612, a rectangular sliding block 613 and a lifting column 614; A mounting groove 601 is formed in the base 5 near one end, a servo motor 602 is fixedly mounted in the mounting groove 601, the servo motor 602 is electrically connected with a storage battery in the storage box 3 through a control switch, a transmission rod 605 is fixedly connected to the rotating portion of the servo motor 602, a rectangular groove 604 is formed in the other end of the mounting groove 601 in the base 5, a first bearing 603 is fixedly mounted in the middle of the surfaces of the two ends of the rectangular groove 604, a transmission rod 605 is movably mounted on the inner surface of the first bearing 603, a transmission bevel gear 606 is fixedly mounted on the outer surface of the transmission rod 605 near the two ends, a stand column 610 is fixedly mounted on the upper surface of the base 5 near the two ends, a first groove 611 is formed in the upper surface of the stand column 610, a second bearing 608 is fixedly mounted in the middle of the bottom surface of the first groove 611, a threaded rod 609 is movably mounted on the inner surface of the second bearing 608, a driven bevel gear 607 is fixedly mounted at the lower end of the threaded rod 609, the driven bevel gear 607 is meshed with the transmission bevel gear 606, rectangular sliding blocks 613 are fixedly mounted at the lower ends of the two ends of the threaded rod 609, rectangular sliding blocks 612 are respectively arranged on the surfaces of the two ends of the lifting column 614, rectangular sliding blocks 612 are respectively, rectangular sliding blocks 612 are fixedly mounted on the surfaces of the two ends of the threaded rod 609 are arranged on the surfaces of the lifting column 614, and the lifting columns 614 are arranged in opposite directions, and the lifting columns are convenient to install in the lifting direction.

It should be noted that, the present utility model is an energy-saving and environment-friendly LED display screen, when the LED display screen body 2 needs to be maintained, the servo motor 602 fixedly installed in the installation groove 601 needs to be started, so that the rotating part of the servo motor 602 drives the transmission rod 605 to rotate on the inner surface of the first bearing 603, thereby driving the outer surface of the transmission rod 605 to rotate near the transmission bevel gears 606 fixedly installed at two ends, because the driven bevel gears 607 are meshed with the transmission bevel gears 606, the threaded rod 609 is driven to rotate on the inner surface of the second bearing 608, the lifting column 614 spirally installed on the outer surface of the second bearing 608 drives the rectangular sliding blocks 613 fixedly installed at the lower ends of the two end surfaces of the lifting column 614 to slide downwards in the rectangular sliding grooves 612, and the lifting column 614 is driven to move downwards, so as to drive the installation frame 1 fixedly installed at the upper end of the lifting column 614 to move downwards, thereby maintain the LED display screen body 2 fixedly installed in the installation frame 1, and maintenance personnel is not required to climb up to a high place by means of tools, thereby reducing the difficulty of maintenance of the LED display screen body, and saving time and effort.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An energy-saving and environment-friendly LED display screen, characterized in that it comprises a mounting frame (1) and a base (5), wherein an LED display screen body (2) is fixedly mounted on the inner surface of the mounting frame (1), a storage box (3) is fixedly mounted on both end surfaces of the mounting frame (1), generators (301) are fixedly mounted on both ends of the upper surface of the mounting frame (1), a rotating portion of the generator (301) is fixedly connected to a rotating rod (302), a hemispherical shell (303) is fixedly mounted on the outer surface of the rotating rod (302), a support column (4) is fixedly mounted on the middle part of the upper surface of the mounting frame (1), a solar panel (401) is fixedly mounted on the upper end of the support column (4), and a lifting structure (6) is arranged on the lower surface of the mounting frame (1).

2. An energy-saving and environment-friendly LED display screen according to claim 1, characterized in that: the lifting structure (6) includes a mounting groove (601), a servo motor (602), a No. 1 bearing (603), a rectangular groove (604), a transmission rod (605), a transmission bevel gear (606), a driven bevel gear (607), a No. 2 bearing (608), a threaded rod (609), a column (610), a No. 1 groove (611), a rectangular slide groove (612), a rectangular slider (613), and a lifting column (614).

3. An energy-saving and environment-friendly LED display screen according to claim 2, characterized in that: a mounting groove (601) is opened near one end inside the base (5), a servo motor (602) is fixedly installed in the mounting groove (601), a transmission rod (605) is fixedly connected to the rotating part of the servo motor (602), and a rectangular groove (604) is opened at the other end of the mounting groove (601) inside the base (5).

4. An energy-saving and environment-friendly LED display screen according to claim 3, characterized in that: a No. 1 bearing (603) is fixedly installed in the middle of the surfaces at both ends of the rectangular groove (604), a transmission rod (605) is movably installed on the inner surface of the No. 1 bearing (603), and a transmission bevel gear (606) is fixedly installed on the outer surface of the transmission rod (605) near both ends.

5. An energy-saving and environment-friendly LED display screen according to claim 4, characterized in that: columns (610) are fixedly installed on the upper surface of the base (5) near both ends, a first groove (611) is provided on the upper surface of the column (610), and a second bearing (608) is fixedly installed in the middle of the bottom surface of the first groove (611).

6. An energy-saving and environment-friendly LED display screen according to claim 5, characterized in that: a threaded rod (609) is movably mounted on the inner surface of the second bearing (608), a driven bevel gear (607) is fixedly mounted on the lower end of the threaded rod (609), and the driven bevel gear (607) is meshed with the transmission bevel gear (606).

7. An energy-saving and environment-friendly LED display screen according to claim 6, characterized in that: a lifting column (614) is spirally installed on the outer surface of the threaded rod (609), and rectangular sliding blocks (613) are fixedly installed on the lower ends of both end surfaces of the lifting column (614), and rectangular sliding grooves (612) are opened on both end surfaces of the first groove (611), and a rectangular sliding block (613) is slidably installed in the rectangular sliding groove (612), and a mounting frame (1) is fixedly installed on the upper end of the lifting column (614).