Advertising machine with ultra-narrow frame

Abstract

The utility model discloses an advisement player with an ultra-narrow frame, which relates to the technical field of advisement player improvement and comprises a base, a vertical seat is fixedly arranged at the edge of the top of the base, a display screen is fixedly arranged at the edge of the top of the base, and a vertical motor is fixedly arranged at the top of the vertical seat. Compared with an advertising machine introduced in the background technology, the advertising machine has the advantages that a cleaning roller is replaced by the cleaning cloth with the long length, the cleaning cloth can work for a long time compared with the cleaning roller, and workers do not need to frequently detach the cleaning cloth to clean the cleaning cloth; a horizontal motor is arranged on one set of belt winding rollers, a travel switch is arranged at the bottom of the side face of the vertical base, and when the cleaning assembly moves downwards to a certain position, the horizontal motor can drive the cleaning cloth to rotate by a certain length, and the new part of the cleaning cloth is moved to the position making contact with the display screen.

Description

Technical Field

[0001] The utility model relates to the technical field of advertising machine improvement, in particular to an advertising machine with an ultra-narrow frame. Background Art

[0002] An advertising machine generally refers to a device or machine used to display advertising content. These devices can take various forms, such as digital screens, televisions, projectors or other types of displays. A patent document with the announcement number CN219609927U discloses an advertising machine with an ultra-narrow frame, including a base, with an advertising machine fixedly mounted on the upper end surface of the base. The device has a simple structure and is convenient for cleaning the display panel. The openings provided can prevent dust from falling onto the base during cleaning and accumulating, thereby improving the overall aesthetics of the advertising machine.

[0003] However, the advertising machine has certain defects. When the cleaning roller is used to clean the advertising machine display screen, only the edges of the cleaning roller will come into contact with the display screen for cleaning. After the cleaning roller has been used for a period of time, the edges will become dirty, and the cleaning roller cannot maintain a working state for a long time. Workers are required to remove the cleaning roller for cleaning, which is a cumbersome operation. Summary of the invention

[0004] The purpose of the utility model is to solve the problems existing in the above-mentioned background technology in the prior art, and to propose an advertising machine with an ultra-narrow frame.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An advertising machine with an ultra-narrow frame comprises a base, a vertical seat is fixedly provided at the top edge of the base, a display screen is fixedly provided at the top edge of the base, a vertical motor is fixedly provided at the top of the vertical seat, a shift screw is fixedly connected to the output end of the vertical motor, a horizontal L-shaped rod is threaded into the outer wall of the shift screw, and a cleaning component for long-term cleaning of the display screen is provided on the side of the horizontal L-shaped rod.

[0007] Optionally, a receiving groove is provided on the top of the base, and a protective cross bar is vertically fixed on the top of the side of the vertical seat.

[0008] Optionally, the cleaning assembly includes a belt winding roller, a cleaning cloth, and a horizontal motor, wherein the horizontal motor is fixedly connected to the side of the horizontal L-shaped rod, and the output end of the horizontal motor is fixedly connected to one set of belt winding roller shafts.

[0009] Optionally, a cleaning cloth is commonly sleeved on the outer walls of the two groups of belt winding rollers, and a protective member for protecting the cleaning cloth is fixedly provided on the top of the horizontal L-shaped rod.

[0010] Optionally, the protective member includes a protective folding plate, an anti-slip plate, and a locking bolt, and auxiliary holes are symmetrically opened on the top of the horizontal L-shaped rod.

[0011] Optionally, an auxiliary column is fixedly provided at the bottom edge of the protection folding plate, and the auxiliary column movably extends into the auxiliary hole. A locking bolt is threaded into the top of the protection folding plate on the other side of the auxiliary column.

[0012] Optionally, an anti-slip plate is fixedly provided at the top edge of the protective folding plate, an extended edge is fixedly provided at the side edge of the anti-slip plate, a travel switch is fixedly provided at the bottom of the side of the vertical seat, and the travel switch is connected to the horizontal motor control line.

[0013] Compared with the prior art, the utility model has the following advantages:

[0014] 1. Compared with the advertising machine cited in the background technology, the advertising machine of the utility model uses a longer cleaning cloth to replace the cleaning roller. Compared with the cleaning roller, the cleaning cloth can keep working for a long time, and workers do not need to frequently remove the cleaning cloth for cleaning.

[0015] 2. The utility model is provided with two groups of belt winding rollers, the outer common sleeve of which is provided with cleaning cloth, and one group of belt winding rollers is provided with a horizontal motor, and a travel switch is provided at the bottom of the side of the vertical seat. When the cleaning component moves down to a certain position, the horizontal motor will drive the cleaning cloth to rotate a certain length, and move the brand new part of the cleaning cloth to the position in contact with the display screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the structure of the cleaning component and its connecting parts.

[0018] Figure 3 for Figure 2 Another perspective structural diagram of .

[0019] In the figure: 1. vertical motor; 2. protective cross bar; 3. vertical seat; 4. display screen; 5. shift screw; 6. base; 61. receiving groove; 7. anti-slip plate; 8. locking bolt; 9. extension edge; 10. horizontal motor; 11. travel switch; 12. horizontal L-shaped rod; 13. protective folding plate; 14. auxiliary column; 15. auxiliary hole; 16. winding roller; 17. cleaning cloth. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0022] Reference Figure 1-3 An advertising machine with an ultra-narrow frame includes a base 6, a vertical seat 3 is fixedly arranged at the top edge of the base 6, a display screen 4 is fixedly arranged at the top edge of the base 6, a vertical motor 1 is fixedly arranged on the top of the vertical seat 3, a shift screw 5 is fixedly connected to the output end of the vertical motor 1, a horizontal L-shaped rod 12 is screwed into the outer wall of the shift screw 5, and a cleaning component for long-term cleaning of the display screen 4 is arranged on the side of the horizontal L-shaped rod 12.

[0023] A receiving groove 61 is provided at the top of the base 6, and a protective cross bar 2 is vertically fixedly provided on the top of the side of the vertical seat 3. The cleaning assembly includes a belt winding roller 16, a cleaning cloth 17, and a horizontal motor 10. The horizontal motor 10 is fixedly connected to the side of the horizontal L-shaped rod 12, and the output end of the horizontal motor 10 is fixedly connected to the rotating shaft of one set of belt winding rollers 16.

[0024] A cleaning cloth 17 is commonly sleeved on the outer walls of the two groups of winding rollers 16. A protective member for protecting the cleaning cloth 17 is fixedly arranged on the top of the horizontal L-shaped rod 12. The protective member includes a protective folding plate 13, an anti-slip plate 7, and a locking bolt 8. Auxiliary holes 15 are symmetrically opened on the top of the horizontal L-shaped rod 12. An auxiliary column 14 is fixedly arranged at the bottom edge of the protective folding plate 13, and the auxiliary column 14 can be movably extended into the auxiliary hole 15.

[0025] A locking bolt 8 is threaded into the top of the protective folding plate 13 and the other side of the auxiliary column 14, an anti-slip plate 7 is fixedly provided at the top edge of the protective folding plate 13, an extension edge 9 is fixedly provided at the side edge of the anti-slip plate 7, a travel switch 11 is fixedly provided at the bottom of the side of the vertical seat 3, and the travel switch 11 is connected to the control line of the horizontal motor 10.

[0026] The specific implementation steps and principles of the utility model are as follows:

[0027] In the initial state, the entire cleaning assembly is in the receiving groove 61. When the display screen 4 needs to be cleaned, the vertical motor 1 is started. The vertical motor 1 drives the entire cleaning assembly to move in the vertical direction through the shift screw 5, and the cleaning cloth 17 cleans the display screen 4.

[0028] The above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical solution and inventive concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An advertising machine with an ultra-narrow frame, comprising a base (6), characterized in that: A vertical seat (3) is fixedly arranged at the top edge of the base (6), a display screen (4) is fixedly arranged at the top edge of the base (6), a vertical motor (1) is fixedly arranged at the top of the vertical seat (3), a shift screw (5) is fixedly connected to the output end of the vertical motor (1), a horizontal L-shaped rod (12) is screwed into the outer wall of the shift screw (5), a cleaning component for long-term cleaning of the display screen (4) is arranged on the side of the horizontal L-shaped rod (12), the cleaning component comprises a belt winding roller (16), a cleaning cloth (17), and a horizontal motor (10), the horizontal motor (10) is fixedly connected to the side of the horizontal L-shaped rod (12), and the output end of the horizontal motor (10) is fixedly connected to the rotating shaft of one group of belt winding rollers (16).

2. The ultra-narrow frame advertising machine according to claim 1, characterized in that: A receiving groove (61) is provided at the top of the base (6), and a protective cross bar (2) is vertically fixedly provided at the top of the side of the vertical seat (3).

3. The ultra-narrow frame advertising machine according to claim 2, characterized in that: A cleaning cloth (17) is commonly sleeved on the outer walls of the two groups of belt winding rollers (16), and a protective piece for protecting the cleaning cloth (17) is fixedly arranged on the top of the horizontal L-shaped rod (12).

4. The ultra-narrow frame advertising machine according to claim 3, characterized in that: The protective member comprises a protective folding plate (13), an anti-slip plate (7), and a locking bolt (8); and auxiliary holes (15) are symmetrically formed at the top of the horizontal L-shaped rod (12).

5. The ultra-narrow frame advertising machine according to claim 4, characterized in that: An auxiliary column (14) is fixedly provided at the bottom edge of the protective folding plate (13), and the auxiliary column (14) is movably extended into the auxiliary hole (15). A locking bolt (8) is screwed into the other side of the auxiliary column (14) at the top of the protective folding plate (13).

6. The ultra-narrow frame advertising machine according to claim 5, characterized in that: An anti-slip plate (7) is fixedly provided at the top edge of the protection folding plate (13), an extension edge (9) is fixedly provided at the side edge of the anti-slip plate (7), and a travel switch (11) is fixedly provided at the bottom of the side of the vertical seat (3), and the travel switch (11) is connected to the control line of the horizontal motor (10).

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