High-brightness semi-outdoor advertising machine

Abstract

The utility model relates to the technical field of semi-outdoor advisement players, in particular to a highlight semi-outdoor advisement player which comprises a pair of bottom plates, universal wheels are fixedly installed at the bottoms of the bottom plates, the tops of the two bottom plates are fixedly connected with the same support, the support is fixedly connected with an advisement player body, the support is provided with a pair of protective covers, and the protective covers are fixedly connected with the advisement player body. The opposite side walls of the two bottom plates are fixedly connected with the same mounting plate, the support is provided with a driving structure used for driving the two protective covers to move synchronously, and the mounting plate is provided with a stabilizing structure used for improving the overall stability of the device. Compared with an advertising machine in the prior art, through the arrangement of the protective cover and the driving structure, the advertising machine body is protected, dust and impurities in the air are prevented from being attached to the advertising machine body, the service life and the performance of the advertising machine are guaranteed, meanwhile, the cleanliness of equipment is guaranteed, and the watching experience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of semi-outdoor advertising machines, in particular to a high-brightness semi-outdoor advertising machine. Background Art

[0002] An advertising machine is an intelligent device that is controlled by terminal software, transmits network information and displays on multimedia terminals. A semi-outdoor advertising machine refers to an advertising playback device suitable for a semi-outdoor environment. They are usually placed in locations that are shielded by the top but may still be affected by the natural environment.

[0003] In actual use, semi-outdoor advertising machines are usually left in their original locations after one use so that they can be used again next time. However, since semi-outdoor advertising machines are still exposed to the natural environment, dust and impurities in the air will accumulate on the surface of the equipment over time, especially on the screen and frame. Dust and impurities will not only affect the clarity of the advertising content and the viewing experience, but may also affect the performance and service life of the advertising machine. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that since the semi-outdoor advertising machine is still exposed to the natural environment, dust and impurities in the air will be deposited on the surface of the device, especially on the screen and frame over time. The dust and impurities will not only affect the clarity of the advertising content and the viewing experience, but may also affect the performance and service life of the advertising machine. A high-brightness semi-outdoor advertising machine is proposed to solve the problem that

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

[0006] A high-brightness semi-outdoor advertising machine comprises a pair of bottom mounting plates with universal wheels fixedly mounted on the bottom, the tops of the two bottom mounting plates are fixedly connected to the same bracket mounting plate, the bracket mounting plate is fixedly connected to the advertising machine body mounting plate, a pair of protective cover mounting plates are arranged on the bracket mounting plate, and the same mounting plate mounting plate is fixedly connected to the opposite side walls of the two bottom mounting plates;

[0007] The bracket mounting plate is provided with a driving structure for driving the two protective cover mounting plates to move synchronously, and the mounting plate is provided with a stabilizing structure for improving the overall stability of the device.

[0008] Preferably, the driving structure includes a pair of plate mounting plates fixedly connected to the bracket mounting plate, the two plate mounting plates are rotatably connected to the same bidirectional screw mounting plate on opposite side walls, a pair of sleeve mounting plates are threadedly connected to the bidirectional screw mounting plates, and the sleeve mounting plates and the bracket mounting plates are slidably connected, the bottom of the sleeve mounting plates is fixedly connected to the top of the protective cover mounting plate, and a rotating motor mounting plate for driving the bidirectional screw mounting plates to rotate is fixedly connected to the plate mounting plates.

[0009] Preferably, the stabilizing structure includes a lifting cylinder mounting plate fixedly connected to the middle of the top of the mounting plate, the output end of the top of the lifting cylinder mounting plate is fixedly connected to a transmission plate mounting plate, a pair of vertical rod mounting plates are fixedly connected to the transmission plate mounting plate, the vertical rod mounting plate and the mounting plate mounting plate are vertically slidably connected, and the bottom ends of the two vertical rod mounting plates are fixedly connected to the same stabilizing plate mounting plate.

[0010] Preferably, the side wall of the protective cover mounting plate is in contact with the advertising machine body mounting plate.

[0011] Preferably, an inclined plate is fixedly connected to the top of the base plate mounting plate, and the inclined plate and the bracket mounting plate are fixedly connected.

[0012] Preferably, the mounting plate is arranged in the middle of the side wall of the base plate mounting plate.

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

[0014] 1. The utility model arranges a pair of protective covers for protecting the advertising machine body on a bracket through the arrangement of protective covers and driving structures. The same bidirectional lead screw is rotatably connected to the opposite side walls of two pairs of plates. The screw sleeve threaded on the bidirectional lead screw is fixedly connected to the protective cover. The motor for driving the bidirectional lead screw to rotate is fixed on the pairs of plates. When the advertising machine is idle, the two protective covers move relative to each other until they abut against each other under the action of the motor, thereby protecting the advertising machine body and preventing dust and impurities in the air from adhering to the advertising machine body. While ensuring its service life and performance, it also ensures the cleanliness of the equipment and improves the viewing experience.

[0015] 2. The utility model sets a stabilizing structure, in which a transmission plate is fixed to the output end of the top of the lifting cylinder, the lifting cylinder is fixed to the middle of the top of the mounting plate, the vertical rod vertically slidably connected to the mounting plate is fixed to the bottom of the transmission plate, and the stabilizing plate is fixedly connected to the bottom of the vertical plate. When the device is in use, the stabilizing plate moves vertically downward under the action of the lifting cylinder and then comes into contact with the ground, thereby increasing the contact area between the device as a whole and the ground, thereby increasing the overall stability of the device, effectively preventing the device from tipping over, and improving its practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the high-brightness semi-outdoor advertising machine proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the advertising machine body in the high-brightness semi-outdoor advertising machine proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the high-brightness semi-outdoor advertising machine proposed by the utility model after the stabilizing plate moves downward.

[0019] In the figure: 1. Base plate; 2. Bracket; 3. Advertising machine body; 4. Protective cover; 5. Mounting plate; 6. Counter plate; 7. Bidirectional lead screw; 8. Screw sleeve; 9. Rotating motor; 10. Lifting cylinder; 11. Transmission plate; 12. Vertical rod; 13. Stabilizing plate. 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] Reference Figure 1-Figure 3 The high-brightness semi-outdoor advertising machine includes a pair of bottom plates 1 with universal wheels fixedly installed at the bottom, the tops of the two bottom plates 1 are fixedly connected to the same bracket 2, the bracket 2 is fixedly connected to the advertising machine body 3, a pair of protective covers 4 are arranged on the bracket 2, and the same mounting plate 5 is fixedly connected to the opposite side walls of the two bottom plates 1; the protective cover 4 is used to protect the advertising machine body 3 to prevent dust and impurities in the air from adhering to the advertising machine body 3 and affecting the viewing experience.

[0022] The bracket 2 is provided with a driving structure for driving the two protective covers 4 to move synchronously, and the mounting plate 5 is provided with a stabilizing structure for improving the overall stability of the device.

[0023] The driving structure includes a pair of plates 6 fixedly connected to the bracket 2, the two plates 6 are rotatably connected to the same bidirectional lead screw 7 on the opposite side walls, a pair of screw sleeves 8 are threadedly connected to the bidirectional lead screw 7, and the screw sleeves 8 are slidably connected to the bracket 2, the bottom of the screw sleeve 8 is fixedly connected to the top of the protective cover 4, and a rotating motor 9 for driving the bidirectional lead screw 7 to rotate is fixedly connected to the plates 6. The sliding connection between the screw sleeve 8 and the bracket 2 ensures that the screw sleeve 8 moves stably along the axis direction of the bidirectional lead screw 7.

[0024] The stabilizing structure includes a lifting cylinder 10 fixedly connected to the middle of the top of the mounting plate 5, a transmission plate 11 fixedly connected to the output end of the top of the lifting cylinder 10, a pair of vertical rods 12 fixedly connected to the transmission plate 11, the vertical rods 12 and the mounting plate 5 are vertically slidably connected, and the bottom ends of the two vertical rods 12 are fixedly connected to the same stabilizing plate 13. Under the action of the lifting cylinder 10, the stabilizing plate 13 is attached to the ground, increasing the contact area between the device as a whole and the ground, thereby increasing the overall stability of the device.

[0025] The side wall of the protective cover 4 is in contact with the advertising machine body 3, thereby ensuring the tightness of the protection of the advertising machine body 3.

[0026] The top of the bottom plate 1 is fixedly connected with an inclined plate, and the inclined plate is fixedly connected to the bracket 2. The purpose of the inclined plate is to ensure the stability of the bracket 2.

[0027] The mounting plate 5 is arranged in the middle of the side wall of the bottom plate 1 so that the stabilizing plate 13 is subjected to balanced force.

[0028] The functional principle of the utility model can be explained through the following operation modes:

[0029] When using the device, first, after the device is moved to a suitable position under the action of the universal wheel, the lifting cylinder 10 is started, and the lifting cylinder 10 drives the transmission plate 11 to move vertically downward, and the transmission plate 11 drives the vertical rod 12 to move vertically downward, and the vertical rod 12 drives the stabilizing plate 13 to move vertically downward until it touches the ground, thereby increasing the contact area between the device and the ground, thereby increasing the stability of the device as a whole;

[0030] When the device is idle, the rotating motor 9 is started, the rotating motor 9 drives the bidirectional screw 7 to rotate, the bidirectional screw 7 drives the two screw sleeves 8 to move relative to each other, and the screw sleeves 8 drive the protective cover 4 to move relative to each other until they are pressed against each other, thereby protecting the advertising machine body 3 and preventing dust and impurities in the air from adhering to the advertising machine body 3.

[0031] The above description 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 replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-brightness semi-outdoor advertising machine, comprising a pair of bottom plates (1) with universal wheels fixedly mounted on the bottom, characterized in that: The tops of the two bottom plates (1) are fixedly connected to a same bracket (2), the bracket (2) is fixedly connected to an advertising machine body (3), a pair of protective covers (4) are provided on the bracket (2), and the opposite side walls of the two bottom plates (1) are fixedly connected to a same mounting plate (5); The bracket (2) is provided with a driving structure for driving the two protective covers (4) to move synchronously, and the mounting plate (5) is provided with a stabilizing structure for improving the overall stability of the device.

2. The high-brightness semi-outdoor advertising machine according to claim 1, characterized in that: The driving structure comprises a pair of plates (6) fixedly connected to the bracket (2); the two plates (6) are rotatably connected to the same bidirectional lead screw (7) on opposite side walls; the bidirectional lead screw (7) is threadedly connected to a pair of screw sleeves (8); the screw sleeves (8) and the bracket (2) are slidably connected; the bottom of the screw sleeve (8) is fixedly connected to the top of the protective cover (4); and a rotating motor (9) for driving the bidirectional lead screw (7) to rotate is fixedly connected to the plates (6).

3. The high-brightness semi-outdoor advertising machine according to claim 1, characterized in that: The stabilizing structure comprises a lifting cylinder (10) fixedly connected to the middle of the top of the mounting plate (5); the output end of the top of the lifting cylinder (10) is fixedly connected to a transmission plate (11); a pair of vertical rods (12) are fixedly connected to the transmission plate (11); the vertical rods (12) and the mounting plate (5) are vertically slidably connected; and the bottom ends of the two vertical rods (12) are fixedly connected to the same stabilizing plate (13).

4. The high-brightness semi-outdoor advertising machine according to claim 1, characterized in that: The side wall of the protective cover (4) is in contact with the advertising machine body (3).

5. The high-brightness semi-outdoor advertising machine according to claim 1, characterized in that: The top of the bottom plate (1) is fixedly connected with an inclined plate, and the inclined plate and the bracket (2) are fixedly connected.

6. The high-brightness semi-outdoor advertising machine according to claim 1, characterized in that: The mounting plate (5) is arranged in the middle of the side wall of the base plate (1).

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