Magnetic attraction type picture-replaceable advertisement culture wall

Abstract

The utility model discloses a magnetic type replaceable picture advertisement culture wall which comprises an installation frame, a protection box is fixedly connected to the upper surface of the installation frame, a machine box is fixedly connected to the right side face of the protection box, a glass door is hinged to the front face of the installation frame through hinges, and a pulling plate is fixedly connected to the front face of the glass door. And the inner wall of the mounting frame is fixedly connected with a magnetic suction plate. According to the device, by arranging the magnetic attraction plate, the effect of fixing a picture can be conveniently achieved through magnetic attraction, the labor force of workers is reduced, the practicability of the device is improved, through mutual cooperation of a bearing and a winding shaft, the picture can be driven to move upwards or downwards through rotation of the winding shaft, and therefore the effect of replacing the picture is achieved; and by arranging a fixing hook, the position of the picture can be conveniently fixed, the phenomenon of falling off in the adjusting process is avoided, and by arranging a servo motor, needed power can be provided for the device.

Description

Technical Field

[0001] The utility model relates to the technical field of cultural walls, in particular to a magnetic adsorption type replaceable picture advertising cultural wall. Background Technique

[0002] Cultural walls take the responsibility of advocating civilization, public welfare, healthy sports, green environmental protection, promoting new urban culture, promoting urban brand construction and helping cities improve their brand images. They regard wall landscaping as an effective carrier to support the work of building urban spiritual civilization, combine it with improving and beautifying urban street scenes, effectively integrate the image brands of cities, and depict a harmonious, civilized, humanistic and artistic urban landscape.

[0003] At present, cultural walls are used as a carrier to advocate civilization, publicize green environmental protection, and promote the brand construction of the entire city through urban culture, and support the work of building spiritual civilization. With the continuous progress of the times, magnetic adsorption type is generally adopted for cultural walls now. However, when replacing the picture of the existing magnetic adsorption type cultural wall, workers need to use lifting equipment for a long time to replace it, resulting in inconvenient replacement for workers, and requiring a large amount of manpower, material resources and time. Therefore, we propose a magnetic adsorption type replaceable picture advertising cultural wall to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a magnetic adsorption type replaceable picture advertising cultural wall to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A magnetic adsorption type replaceable picture advertising cultural wall includes an installation frame. The upper surface of the installation frame is fixedly connected with a protection box. The right side surface of the protection box is fixedly connected with a machine box. The front surface of the installation frame is hinged with a glass door through a hinge. The front surface of the glass door is fixedly connected with a pull plate. The inner wall of the installation frame is fixedly connected with a magnetic adsorption plate. The inner side wall of the protection box is fixedly inlaid with a pair of symmetric bearings. The inner rings of the two bearings are jointly fixedly connected with a winding shaft. A group of equally spaced fixed hooks are fixedly connected to the outer surface of the winding shaft. A servo motor is fixedly installed inside the machine box through a frame. The output end of the servo motor is fixedly connected with the right end of the winding shaft.

[0007] In a further embodiment, the inner side wall of the installation frame is fixedly connected with a pair of symmetric mounting seats. The inner side surfaces of the two mounting seats close to each other are both fixedly connected with lighting lamps. A transparent protection shell is fixedly connected to the outer surface of each lighting lamp.

[0008] In a further embodiment, an anti-slip mat is fixedly connected to the front surface of the magnetic attraction plate, and a group of anti-slip strips arranged at equal intervals are fixedly connected to the front surface of the anti-slip mat. The maximum thickness of each anti-slip strip is five millimeters.

[0009] In a further embodiment, a group of heat dissipation windows arranged at equal intervals are opened on the right side surface of the chassis, and a dust-proof net is fixedly connected to the inner wall of each heat dissipation window.

[0010] In a further embodiment, two symmetrically arranged mounting holes are opened on the front surface of the mounting frame, and a sealing cover is slidably connected to the inside of each mounting hole. Each sealing cover is made of plastic material.

[0011] In a further embodiment, a fixing groove is opened on the inner bottom wall of the mounting frame, and a group of fixing blocks arranged at equal intervals are fixedly connected to the inner bottom wall of the fixing groove.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] By arranging the magnetic attraction plate, the device can easily achieve the effect of fixing the picture by magnetic attraction, reducing the labor of workers and improving the practicability of the device. Through the mutual cooperation of the bearing and the winding shaft, the rotation of the winding shaft can drive the picture to move upward or downward, so as to achieve the effect of replacing the picture. By arranging the fixing hook, it is convenient to fix the position of the picture and avoid the phenomenon of falling off during the adjustment process, improving the reliability of the device. By arranging the servo motor, the required power can be provided for the device, avoiding the phenomenon that the device cannot work normally due to insufficient power during the picture replacement process, ensuring the normal use of the device and improving the working efficiency of the device. Through the glass door and the pull plate, the protection effect of the device on the picture can be strengthened, avoiding the phenomenon that the picture is damaged or painted due to external factors, and improving the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic diagram of a magnetic attraction type replaceable picture advertising and cultural wall;

[0015] Figure 2 It is a three-dimensional structure schematic diagram of the rear view of a magnetic attraction type replaceable picture advertising and cultural wall;

[0016] Figure 3 It is a three-dimensional structure schematic diagram of the front sectional view of a magnetic attraction type replaceable picture advertising and cultural wall;

[0017] Figure 4 It is a three-dimensional structure schematic diagram of the side sectional view of a magnetic attraction type replaceable picture advertising and cultural wall.

[0018] In the figure: 1. Installation frame; 2. Protection box; 3. Chassis; 4. Glass door; 5. Pulling plate; 6. Sealing cover; 7. Heat dissipation window; 8. Installation hole; 9. Bearing; 10. Reel; 11. Mounting seat; 12. Lighting lamp; 13. Anti-slip pad; 14. Anti-slip strip; 15. Servo motor; 16. Fixed hook; 17. Magnetic attraction plate; 18. Fixed groove; 19. Fixed block. Specific implementation mode

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1-4 , in the present invention, a magnetic adsorption type replaceable picture advertising culture wall includes an installation frame 1. A protection box 2 is fixedly connected to the upper surface of the installation frame 1. A chassis 3 is fixedly connected to the right side surface of the protection box 2. A glass door 4 is hinged to the front surface of the installation frame 1 through a hinge. A pulling plate 5 is fixedly connected to the front surface of the glass door 4. A magnetic attraction plate 17 is fixedly connected to the inner wall of the installation frame 1, which can form a magnetic adsorption effect with the picture. Opposite symmetric bearings 9 are fixedly embedded in the inner side wall of the protection box 2. The inner rings of the two bearings 9 are jointly fixedly connected to a reel 10, forming the winding and replacement mechanism of the device. A group of equally spaced fixed hooks 16 are fixedly connected to the outer surface of the reel 10, facilitating the fixation of the position of the picture. A servo motor 15 is fixedly installed inside the chassis 3 through a frame, providing the required power for the device and ensuring the normal use of the device. The output end of the servo motor 15 is fixedly connected to the right end of the reel 10.

[0021] Opposite symmetric mounting seats 11 are fixedly connected to the inner side wall of the installation frame 1. Lighting lamps 12 are fixedly connected to the side surfaces of the two mounting seats 11 close to each other. A transparent protective shell is fixedly connected to the outer surface of each lighting lamp 12, enhancing the visual effect inside the installation frame 1 and improving the viewing effect of the picture on the viewer. An anti-slip pad 13 is fixedly connected to the front surface of the magnetic attraction plate 17. A group of equally spaced anti-slip strips 14 are fixedly connected to the front surface of the anti-slip pad 13. The maximum thickness of each anti-slip strip 14 is five millimeters, enhancing the firmness of the device and avoiding the phenomenon of falling off. A group of equally spaced heat dissipation windows 7 are opened on the right side surface of the chassis 3. A dustproof net is fixedly connected to the inner wall of each heat dissipation window 7, achieving better dissipation of the heat generated when the servo motor 15 works and improving the working efficiency of the device.

[0022] The front of the installation frame 1 is provided with two symmetrically arranged installation holes 8. A sealing cover 6 is slidably connected to the inside of each installation hole 8. Each sealing cover 6 is made of plastic material, which is convenient for fixing the position of the device and at the same time increases the beauty of the device. The inner bottom wall of the installation frame 1 is provided with a fixing groove 18, and a group of equally spaced fixing blocks 19 are fixedly connected to the inner bottom wall of the fixing groove 18, which is convenient for positioning the position of the picture and enhances the beauty of the picture for pedestrians.

[0023] The working principle of the present utility model is as follows:

[0024] When this device is in use, first, the position of the device is installed by using the installation holes 8. Then, when the picture of the device needs to be replaced, connect the power supply, open the glass door 4, and start the servo motor 15 by using the remote control, so that the servo motor 15 drives the winding shaft 10 to rotate through the bearing 9, thereby making the original picture move downward. When it reaches a certain position, take the original picture off the surface of the fixing hook 16. Then, fix the picture to be replaced on the surface of the fixing hook 16, and make the servo motor 15 reverse, so that the servo motor 15 drives the picture to move upward through the winding shaft 10. During the movement, the picture contacts the magnetic attraction plate 17. When it reaches a certain position, the magnetic attraction effect can be achieved. Finally, close the glass door 4 to complete the replacement work.

[0025] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, it is intended to include all changes falling within the meaning and scope of the equivalent elements of the claims in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0026] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A magnetic advertising wall with replaceable images, characterized by: The invention comprises an installation frame (1), the upper surface of the installation frame (1) is fixedly connected to a protective box (2), the right side of the protective box (2) is fixedly connected to a chassis (3), the front of the installation frame (1) is hinged with a glass door (4) through a hinge, the front of the glass door (4) is fixedly connected to a pull plate (5), the inner wall of the installation frame (1) is fixedly connected to a magnetic plate (17), the inner wall of the protective box (2) is fixedly inlaid with symmetrical bearings (9), the inner rings of the two bearings (9) are fixedly connected to a winding shaft (10), the outer surface of the winding shaft (10) is fixedly connected to a group of equidistantly arranged fixing hooks (16), the interior of the chassis (3) is fixedly installed with a servo motor (15) through a frame, and the output end of the servo motor (15) is fixedly connected to the right end of the winding shaft (10).

2. According to claim 1, the magnetic advertising wall with replaceable images is characterized by: The inner side wall of the mounting frame (1) is fixedly connected to symmetrical mounting seats (11), and the sides of the two mounting seats (11) close to each other are fixedly connected to lighting lamps (12), and the outer surface of each lighting lamp (12) is fixedly connected to a transparent protective shell.

3. According to claim 1, the magnetic advertising wall with replaceable images is characterized by: The front side of the magnetic plate (17) is fixedly connected to an anti-skid pad (13), and the front side of the anti-skid pad (13) is fixedly connected to a group of anti-skid strips (14) arranged at equal distances, and the maximum thickness of each anti-skid strip (14) is five millimeters.

4. According to claim 1, the magnetic advertising wall with replaceable images is characterized by: A group of heat dissipation windows (7) arranged at equal distances are provided on the right side of the chassis (3), and a dustproof net is fixedly connected to the inner wall of each heat dissipation window (7).

5. According to claim 1, the magnetic advertising wall with replaceable images is characterized by: The front side of the installation frame (1) is provided with two symmetrical installation holes (8), the interior of each installation hole (8) is slidably connected with a sealing cover (6), and each sealing cover (6) is made of plastic material.

6. According to claim 1, the magnetic advertising wall with replaceable images is characterized by: The inner bottom wall of the installation frame (1) is provided with a fixing groove (18), and the inner bottom wall of the fixing groove (18) is fixedly connected to a group of fixing blocks (19) arranged at equal distances.

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