Multi-advertising-position lifting type advertising lamp box

Abstract

The utility model discloses a multi-advertising-position lifting type advertising lamp box which comprises a connecting base, a mounting block is fixedly connected to the middle of the upper surface of the connecting base, two advertising lamp boxes are fixedly connected to the surface of the mounting block in a central symmetry mode, and two limiting grooves are formed in the top end of the mounting block in a central symmetry mode. According to the scheme, the dust removal assembly is arranged on the lifting type advertising lamp box with the multiple advertising positions, when dust falls on the front face of the advertising lamp box, the hydraulic lifting rod in the dust removal assembly is started at the moment to drive the connecting block to move downwards, and the dust sticking cylinder is connected with the connecting block through the connecting shaft and the mounting plate; in addition, a connecting shaft is connected with a mounting plate through a bearing, so that the movement of a connecting block can drive a dust sticking cylinder to move and rotate, and as the surface of the dust sticking cylinder is attached to the front surface of the advertising lamp box, dust falling on the surface of the advertising lamp box can be stuck during movement; therefore, the advertising lamp box is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of advertising light boxes, and more specifically, to a lifting advertising light box with multiple advertising positions. Background Art

[0002] Advertising light boxes are also known as "light box posters" or "night-light posters"; the outer frame of the light box is aluminum alloy or stainless steel, the box surface is made of plexiglass, and it is filled with fluorescent tubes or neon tubes, and the picture is generally photographic film; it is used on both sides of roads and streets, as well as in public places such as cinemas, exhibitions (sales) fairs, commercial downtown areas, stations, airports, docks, parks, etc.; advertising light boxes can have multiple advertising spaces at the same time and can be raised and lowered.

[0003] For example, CN209515111U discloses a multi-advertising position lifting advertising light box, the technical solution of which is as follows: comprising a base, a driving motor is arranged on the base, a turntable is connected to the output shaft of the driving motor, the turntable can rotate on the base, a first advertising position is attached to the outermost end of the turntable, a rotating column is also arranged at the center of the turntable, a sleeve is arranged outside the rotating column, and a groove with a height difference and closed at both ends is arranged on the circumferential surface of the sleeve; a first bearing is also arranged on the rotating column, a connecting rod is arranged on the outer ring surface of the first bearing, a limiting sleeve is arranged on the connecting rod, and a movable rod is arranged inside the limiting sleeve, the movable rod is movable only along the length direction of the movable rod, the movable rod is also provided with a linkage rod in a direction perpendicular to the movable rod, the other end of the linkage rod is connected to a second movable rod arranged in parallel with the movable rod, and a second advertising position is connected between the movable rod and the second movable rod; the movable rod is also connected to a slider on the side close to the sleeve through the second linkage rod, and the slider is embedded in the groove; it mainly provides a slide rail and a rotating ball, so that the turntable can be supported by the base during the rotation process, and the overall stability is higher.

[0004] The above-mentioned multi-advertising space lifting advertising light box still has certain shortcomings: since the advertising light box is set in an external environment, once dust falls on the surface of the advertising light box, it will affect the use of the advertising light box for a long time, thereby reducing the practicality of the device. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the embodiment of the utility model provides a lifting advertising light box with multiple advertising positions to solve the problems existing in the prior art.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a multi-advertising space liftable advertising light box, comprising a connecting base, a mounting block fixedly connected to the middle of the upper surface of the connecting base, two advertising light boxes fixedly connected to the surface of the mounting block symmetrically along the center, two limit grooves symmetrically provided at the top of the mounting block along the center, a limit ring bonded to the inside of the limit groove, the top of the mounting block connected to a rain shield through the limit ring, the bottom end of the rain shield is fixedly connected to two connecting rods symmetrically along the center, and a dust cleaning component is fixedly sleeved on the top of the mounting block.

[0007] Wherein, the material of the limiting ring is a rubber component, the interior of the limiting ring is adapted to the bottom end of the connecting rod, and the length of the connecting rod is greater than the depth of the limiting groove.

[0008] The dust cleaning assembly includes a mounting frame and a stabilizing plate. Both side walls of the mounting frame are fixedly connected with the stabilizing plate. The interior of the mounting frame is connected to the top of the surface of the mounting block.

[0009] Wherein, a hydraulic lifting rod is detachably mounted on the lower surface of the stabilizing plate, and a connecting block is fixedly connected to the bottom end of the hydraulic lifting rod.

[0010] Wherein, two mounting plates are fixedly connected symmetrically along the center on the surface of the connection block, and bearings are inlaid and installed on the side walls of the mounting plates.

[0011] The bearing has a connecting shaft fixedly sleeved inside, a dust sticking cylinder fixedly sleeved on the surface of the connecting shaft, and the surface of the dust sticking cylinder fits with the front side of the advertising light box.

[0012] Wherein, the extension length of the hydraulic lifting rod is greater than the height of the advertising light box, and the number of the hydraulic lifting rods is two.

[0013] The beneficial effects of the above technical solution of the utility model are as follows:

[0014] 1. In the above scheme, the multi-advertising lifting advertising light box is provided with a rain shield. When it rains, the dripping rainwater will contact the upper surface of the rain shield and flow down through the surface of the rain shield. Because the cross-sectional area of ​​the rain shield is larger than the cross-sectional area of ​​the advertising light box, the dripping rainwater will not fall on the surface of the advertising light box, thereby ensuring the quality of the advertising light box;

[0015] 2. In the above scheme, the multi-advertising position lift-type advertising light box is provided with a dust cleaning component. When dust falls on the front of the advertising light box, the hydraulic lifting rod inside the dust cleaning component is started to drive the connecting block to move downward. Because the dust sticking cylinder is connected to the connecting block through a connecting shaft and a mounting plate, and the connecting shaft is connected to the mounting plate through a bearing, the movement of the connecting block can drive the dust sticking cylinder to move and rotate. Because the surface of the dust sticking cylinder fits the front of the advertising light box, the dust on the surface of the advertising light box can be adhered during movement, thereby facilitating the use of the advertising light box and enhancing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a schematic diagram of the assembly of the advertising light box and the rain shield of the utility model;

[0018] Figure 3 This is a schematic diagram of the assembly of the advertising light box and the dust cleaning component of the utility model;

[0019] Figure 4 This is a schematic diagram of the disassembly of the dust cleaning component of the utility model.

[0020] [Reference Signs]

[0021] 1. Connecting base; 2. Mounting block; 3. Advertising light box; 4. Limiting groove; 5. Limiting ring; 6. Rain shield; 7. Connecting rod; 8. Dust removal assembly; 81. Mounting frame; 82. Stabilizing plate; 83. Hydraulic lifting rod; 84. Connecting block; 85. Mounting plate; 86. Bearing; 87. Connecting shaft; 88. Dust sticking cylinder. DETAILED DESCRIPTION

[0022] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0023] Embodiment 1:

[0024] See also Figure 1-4 A multi-advertising position lifting advertising light box, comprising a connecting base 1, a mounting block 2 is fixedly connected to the middle of the upper surface of the connecting base 1, two advertising light boxes 3 are fixedly connected to the surface of the mounting block 2 along the center symmetrically, two limiting grooves 4 are symmetrically opened along the center at the top of the mounting block 2, and a limiting ring 5 is bonded inside the limiting groove 4. A rain shield 6 is connected to the top of the mounting block 2 through the limiting ring 5, and two connecting rods 7 are fixedly connected to the bottom of the rain shield 6 along the center symmetrically, and a dust cleaning component 8 is fixedly sleeved on the top of the mounting block 2;

[0025] The material of the limiting ring 5 is a rubber component, the interior of the limiting ring 5 is adapted to the bottom end of the connecting rod 7, the length of the connecting rod 7 is greater than the depth of the limiting groove 4, the cleaning component 8 includes a mounting frame 81 and a stabilizing plate 82, both side walls of the mounting frame 81 are fixedly connected with the stabilizing plate 82, the interior of the mounting frame 81 is connected to the top of the surface of the mounting block 2, the lower surface of the stabilizing plate 82 is detachably mounted with a hydraulic lifting rod 83, the bottom end of the hydraulic lifting rod 83 is fixedly connected with a connecting block 84, the surface of the connecting block 84 is fixedly connected with two mounting plates 85 along the center symmetrically, the side wall of the mounting plate 85 is inlaid with a bearing 86, the interior of the bearing 86 is fixedly sleeved with a connecting shaft 87, the surface of the connecting shaft 87 is fixedly sleeved with an ash sticking cylinder 88, the surface of the ash sticking cylinder 88 is in contact with the front of the advertising light box 3, the elongated length of the hydraulic lifting rod 83 is greater than the height of the advertising light box 3, and the number of hydraulic lifting rods 83 is two.

[0026] Benefits: The arrangement of the connecting rod 7, the limiting groove 4 and the limiting ring 5 facilitates the separation of the rain shield 6 from the mounting block 2, thereby facilitating the replacement of the rain shield 6.

[0027] The working process of the utility model is as follows:

[0028] When the multi-advertising space liftable advertising light box is in use, a rain shield 6 is provided to prevent rain water from dripping onto the surface of the advertising light box 3. When it rains, the dripping rain water will come into contact with the upper surface of the rain shield 6 and flow downstream through the surface of the rain shield 6. Because the cross-sectional area of ​​the rain shield 6 is larger than the cross-sectional area of ​​the advertising light box 3, the dripping rain water will not fall on the surface of the advertising light box 3, thereby ensuring the quality of the advertising light box 3.

[0029] In the above scheme, when the multi-advertising position lift-type advertising light box is in use, in order to enhance the practicability of the device, a dust cleaning component 8 is provided. When dust falls on the front of the advertising light box 3, the hydraulic lifting rod 83 inside the dust cleaning component 8 is started to drive the connecting block 84 to move downward. Because the dust sticking cylinder 88 is connected to the connecting block 84 through the connecting shaft 87 and the mounting plate 85, and the connecting shaft 87 is connected to the mounting plate 85 through the bearing 86, the movement of the connecting block 84 can drive the dust sticking cylinder 88 to move and rotate. Because the surface of the dust sticking cylinder 88 is in contact with the front of the advertising light box 3, the dust on the surface of the advertising light box 3 can be adhered when moving, thereby facilitating the use of the advertising light box 3 and enhancing the practicability of the device.

[0030] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0031] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0032] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A lifting advertising light box with multiple advertising spaces, comprising a connecting base (1), characterized in that: A mounting block (2) is fixedly connected to the middle of the upper surface of the connecting base (1); two advertising light boxes (3) are fixedly connected to the surface of the mounting block (2) symmetrically along the center; two limit grooves (4) are symmetrically provided at the top of the mounting block (2) along the center; a limit ring (5) is bonded inside the limit groove (4); the top of the mounting block (2) is connected to a rain shield (6) via the limit ring (5); the bottom end of the rain shield (6) is fixedly connected to two connecting rods (7) along the center; and a dust cleaning component (8) is fixedly sleeved on the top of the mounting block (2).

2. The multi-advertising position lifting advertising light box according to claim 1 is characterized in that: The material of the limiting ring (5) is a rubber component, the interior of the limiting ring (5) is adapted to the bottom end of the connecting rod (7), and the length of the connecting rod (7) is greater than the depth of the limiting groove (4).

3. The multi-advertising space lifting advertising light box according to claim 1 is characterized in that: The dust cleaning assembly (8) comprises a mounting frame (81) and a stabilizing plate (82), the two side walls of the mounting frame (81) being fixedly connected to the stabilizing plate (82), and the interior of the mounting frame (81) being connected to the top end of the surface of the mounting block (2).

4. The multi-advertising position lifting advertising light box according to claim 3 is characterized in that: A hydraulic lifting rod (83) is detachably mounted on the lower surface of the stabilizing plate (82), and a connecting block (84) is fixedly connected to the bottom end of the hydraulic lifting rod (83).

5. The multi-advertising position lifting advertising light box according to claim 4 is characterized in that: Two mounting plates (85) are fixedly connected to the surface of the connection block (84) in a symmetrical manner along the center, and bearings (86) are inlaid and installed on the side walls of the mounting plates (85).

6. The multi-advertising position lifting advertising light box according to claim 5 is characterized in that: A connecting shaft (87) is fixedly sleeved inside the bearing (86), a dust sticking cylinder (88) is fixedly sleeved on the surface of the connecting shaft (87), and the surface of the dust sticking cylinder (88) fits the front surface of the advertising light box (3).

7. The multi-advertising position lifting advertising light box according to claim 4, characterized in that: The extended length of the hydraulic lifting rod (83) is greater than the height of the advertising light box (3), and the number of the hydraulic lifting rods (83) is two.

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