Energy storage LED folding advertising machine convenient to move

Abstract

The utility model provides an energy storage LED folding advertising machine convenient to move, which comprises a main body assembly, and the main body assembly comprises a storage battery, a base, universal wheels, a main frame, an outer frame covered edge and a folding hinge. And a storage battery assembly is arranged on the rear surface of the main body assembly. According to the LED advertising machine, the storage battery and the control system are arranged in the LED advertising machine, the universal wheels are installed at the bottom of the LED advertising machine, the advertising machine can be conveniently and rapidly moved, the rapid assembling and splicing side locks are installed on the frames on the two sides, multiple LED advertising machines can be seamlessly spliced into a large screen to be used, the requirement for rapidly adjusting advertising layout or temporarily adding advertising positions is met, and the LED advertising machine is convenient to use. Meanwhile, the use limitation of the scene on the advertising machine is reduced, and the application range of the advertising machine is widened. The advertising machine can be folded through the folding hinges, the size of the folded advertising machine is reduced, meanwhile, the gravity center of the advertising machine is lowered, the advertising machine is convenient to transport and store, and meanwhile the risk that the advertising machine topples over is reduced.

Description

Technical Field

[0001] The utility model relates to an LED advertising machine, in particular to a foldable energy storage LED advertising machine which is convenient to move, belonging to the technical field of LED advertising machines. Background Technique

[0002] The LED advertising machine is a new generation of intelligent device. It constitutes a complete advertising broadcast control system through terminal software control, network information transmission and multimedia terminal display, and conducts advertising promotion through multimedia materials such as pictures, texts, videos, and small plugins. Advertising machines are widely used in various industries, such as hotels, restaurants, meeting rooms, live broadcast rooms, shopping malls, specialty stores, supermarkets, hospitals, schools, banks, subway stations, bus stops and other public places, as well as internal publicity and display within enterprises. Through advertising machines, these places can transmit information, display products and services more efficiently, and enhance brand image and popularity.

[0003] When the existing LED advertising machines are in use, since they need to be connected to external mains power, they are not convenient to move at any time, especially when it is necessary to quickly adjust the publicity layout or temporarily add advertising positions. Some places that require mobile display or temporary display may not provide stable power, resulting in the inability of traditional advertising machines to be used in these scenarios, thus limiting their application scope. At the same time, most of the existing advertising machines are of an integrated structure, with a large volume and a high center of gravity during transportation and storage, which is not convenient for transportation and is also prone to tipping. Therefore, a foldable energy storage LED advertising machine which is convenient to move is proposed. Summary of the Utility Model

[0004] In view of this, the utility model provides a foldable energy storage LED advertising machine which is convenient to move to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0005] The technical solution of the embodiment of the utility model is realized as follows: a foldable energy storage LED advertising machine which is convenient to move, including a main body assembly, the main body assembly includes a base, universal wheels, a main frame, an outer frame edge wrapping and folding hinges; four universal wheels are symmetrically installed at the bottom of the base, two main frames are sequentially arranged from bottom to top on the top of the base, the two main frames are rotationally connected through folding hinges, one of the main frames is fixedly connected to the top of the base by bolts, and the outer side wall of the main frame is fixedly connected with the outer frame edge wrapping;

[0006] A storage battery assembly is provided on the rear surface of the main body assembly. The storage battery assembly includes a rear cover, a storage battery, a top cover, and an LED display control system. The rear surface of the main frame is fixedly connected to the rear cover. The storage battery is installed on the inner side wall of the rear cover. The top cover is detachably and fixedly connected to the top of the rear cover. The LED display control system is installed on the inner side wall of the rear cover.

[0007] Further preferably: The main body assembly further includes a box frame. The front surfaces of both main frames are fixedly connected to the box frame by bolts.

[0008] Further preferably: The main body assembly further includes an LED module. The LED modules are evenly installed on the front surface of the box frame.

[0009] Further preferably: The rear surfaces of both main frames are respectively fixedly connected to a main back plate and a lower back plate by bolts. The rear surfaces of the main back plate and the lower back plate are detachably and fixedly connected to a fixing bracket.

[0010] Further preferably: An LED adapter board is installed on the rear surface of the LED module.

[0011] Further preferably: A system panel and a speaker are installed on one side of the rear cover.

[0012] Further preferably: An installation bottom plate is fixedly connected to the front surface of the main back plate.

[0013] Further preferably: A power control system is installed on the front surface of the installation bottom plate.

[0014] Due to the adoption of the above technical solutions in the embodiments of the present utility model, it has the following advantages:

[0015] First, by internally installing a storage battery and a power control system in the advertising machine and installing universal wheels at the bottom of the advertising machine, the present utility model facilitates the quick movement of the advertising machine, meets the requirements of quickly adjusting the publicity layout or temporarily adding advertising positions, reduces the usage restrictions of the advertising machine by the scenario, and improves the application range of the advertising machine.

[0016] Second, by means of a folding hinge, the advertising machine can be folded. After folding, the volume of the advertising machine is reduced, and at the same time, the center of gravity of the advertising machine is lowered, which is convenient for the transportation and storage of the advertising machine and reduces the risk of the advertising machine tipping over.

[0017] The above summary is only for the purpose of the specification and is not intended to be limiting in any way. In addition to the above-described illustrative aspects, embodiments, and features, further aspects, embodiments, and features of the present utility model will be readily apparent by reference to the drawings and the following detailed description. Description of the Drawings

[0018] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the accompanying drawings required for use in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can also be obtained based on these drawings.

[0019] Figure 1 Structural diagram of the present utility model;

[0020] Figure 2 Exploded structural diagram of the present utility model;

[0021] Figure 3 Structural diagram of the rear cover and top cover of the present utility model;

[0022] Figure 4 Structural diagram of the main back panel and lower back panel of the present utility model.

[0023] Reference numerals: 10, main body assembly; 11, base; 12, universal wheel; 13, main frame; 14, outer frame edge; 15, folding hinge; 16, fixing bracket; 17, box frame; 18, LED module; 19, main back panel; 110, lower back panel; 112, LED adapter board; 115, mounting base plate; 116, power control system; 20, battery assembly; 21, rear cover; 22, battery; 23, top cover; 24, LED display control system; 25, system panel; 26, speaker. Detailed implementation manners

[0024] In the following text, only some exemplary embodiments are briefly described. As those skilled in the art can recognize, without departing from the spirit or scope of the present utility model, the described embodiments can be modified in various different ways. Therefore, the accompanying drawings and the description are considered to be exemplary in nature rather than restrictive.

[0025] The following will detail the embodiments of the present utility model with reference to the accompanying drawings.

[0026] Such as Figures 1-4As shown in the figure, an embodiment of the present utility model provides a foldable advertising machine with energy storage and LED that is convenient to move, including a main body assembly 10. The main body assembly 10 includes a base 11, universal wheels 12, a main frame 13, an outer frame edge 14, and a folding hinge 15. Four universal wheels 12 are symmetrically installed at the bottom of the base 11. Two main frames 13 are sequentially arranged from bottom to top on the top of the base 11. The two main frames 13 are rotatably connected through the folding hinge 15. One of the main frames 13 is fixedly connected to the top of the base 11 by bolts. The outer side wall of the main frame 13 is fixedly connected with the outer frame edge 14. When storing the advertising machine, the fixing bracket 16 is removed, and then the advertising machine can be folded through the folding hinge 15. The volume of the folded advertising machine is reduced, and at the same time, the center of gravity is lowered.

[0027] A battery assembly 20 is arranged on the rear surface of the main body assembly 10. The battery assembly 20 includes a rear cover 21, a battery 22, a top cover 23, and an LED display control system 24. The rear cover 21 is fixedly connected to the rear surface of the main frame 13. The battery 22 is installed on the inner side wall of the rear cover 21. The top cover 23 is detachably and fixedly connected to the top of the rear cover 21. The LED display control system 24 is installed on the inner side wall of the rear cover 21. A battery 22 and a power control system 116 are built into the advertising machine. At the same time, universal wheels 12 are installed at the bottom, which is convenient for quickly moving the advertising machine and meets the needs of quickly adjusting the publicity layout or temporarily adding advertising positions.

[0028] In this embodiment, specifically: The main body assembly 10 further includes a box frame 17. The front surfaces of the two main frames 13 are both fixedly connected with the box frame 17 by bolts. The box frame 17 is used to fix the LED module 18.

[0029] In this embodiment, specifically: The main body assembly 10 further includes an LED module 18. The LED module 18 is evenly installed on the front surface of the box frame 17. The LED module 18 is used to play the video of the advertising machine.

[0030] In this embodiment, specifically: A main backboard 19 and a lower backboard 110 are respectively fixedly connected to the rear surfaces of the two main frames 13 by bolts. A fixing bracket 16 is detachably and fixedly connected to the rear surfaces of the main backboard 19 and the lower backboard 110. The fixing bracket 16 is used to support the main backboard 19 and the lower backboard 110 to prevent rotation between the two.

[0031] In this embodiment, specifically: An LED adapter board 112 is installed on the rear surface of the LED module 18. The LED adapter board 112 enables the LED module 18 to receive and display information from various signal sources.

[0032] In this embodiment, specifically: A system panel 25 and a speaker 26 are installed on one side of the rear cover 21. An interface is provided on the system panel 25 for connecting to other devices, and the speaker 26 is used for the advertising machine to play audio.

[0033] In this embodiment, specifically: The front surface of the main backplane 19 is fixedly connected with a mounting base plate 115, and the mounting base plate 115 is used for fixing the power control system 116.

[0034] In this embodiment, specifically: A power control system 116 is installed on the front surface of the mounting base plate 115, and the power control system 116 is used for managing the working state of the storage battery 22.

[0035] When the utility model is working: The advertising machine is moved to a designated position through the universal wheels 12, and the LED module 18 and the speaker 26 are used to work. Advertising is carried out through multimedia materials such as pictures, texts, videos, and small plugins. The advertising machine internally has a built-in storage battery 22 and a power control system 116, and at the same time, universal wheels 12 are installed at the bottom, which is convenient for quickly moving the advertising machine, meeting the needs of quickly adjusting the advertising layout or temporarily adding advertising positions, reducing the usage restrictions of the advertising machine by the scene, improving the application range of the advertising machine. When storing the advertising machine, the fixing bracket 16 is removed, and then the advertising machine can be folded through the folding hinge 15. The volume of the folded advertising machine is reduced, and at the same time, the center of gravity is lowered, which is convenient for the transportation and storage of the advertising machine and reduces the risk of the advertising machine tipping over.

[0036] The above is only the specific implementation manner of the utility model, but the protection scope of the utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the utility model can easily think of various changes or substitutions, and these should all be covered within the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the protection scope of the claims.

Claims

1. A portable energy storage LED foldable advertising machine, comprising a main body assembly (10), characterized in that: The main body component (10) comprises a base (11), universal wheels (12), a main frame (13), an outer frame edging (14) and a folding hinge (15); four universal wheels (12) are symmetrically mounted on the bottom of the base (11); two main frames (13) are arranged on the top of the base (11) in order from bottom to top; the two main frames (13) are rotatably connected via a folding hinge (15); one of the main frames (13) is fixedly connected to the top of the base (11) via bolts; and the outer side wall of the main frame (13) is fixedly connected to the outer frame edging (14); A battery assembly (20) is arranged on the rear surface of the main body assembly (10), and the battery assembly (20) comprises a rear cover (21), a battery (22), a top cover (23), and an LED display screen control system (24); the rear surface of the main frame (13) is fixedly connected to the rear cover (21), the battery (22) is mounted on the inner side wall of the rear cover (21), the top of the rear cover (21) is detachably fixedly connected to the top cover (23), and the LED display screen control system (24) is mounted on the inner side wall of the rear cover (21).

2. The portable energy storage LED foldable advertising machine according to claim 1 is characterized by: The main body assembly (10) further comprises a box frame (17), and the front surfaces of the two main frames (13) are fixedly connected to the box frame (17) by bolts.

3. The portable energy storage LED foldable advertising machine according to claim 2 is characterized by: The main body component (10) further comprises an LED module (18), and the LED modules (18) are evenly mounted on the front surface of the box frame (17).

4. The portable energy storage LED foldable advertising machine according to claim 2 is characterized by: The rear surfaces of the two main frames (13) are respectively fixedly connected to a main back plate (19) and a lower back plate (110) by bolts, and the rear surfaces of the main back plate (19) and the lower back plate (110) are detachably fixedly connected to a fixing bracket (16).

5. The portable energy storage LED foldable advertising machine according to claim 3 is characterized by: An LED adapter plate (112) is mounted on the rear surface of the LED module (18).

6. The portable energy storage LED foldable advertising machine according to claim 1 is characterized by: A system panel (25) and a speaker (26) are installed on one side of the back cover (21).

7. The portable energy storage LED foldable advertising machine according to claim 4 is characterized by: A mounting base plate (115) is fixedly connected to the front surface of the main back plate (19).

8. The portable energy storage LED foldable advertising machine according to claim 7 is characterized by: A power control system (116) is installed on the front surface of the installation base plate (115).

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