Luminous advertising device for municipal engineering

Abstract

The utility model belongs to the technical field of advertising boards, and particularly relates to a luminous advertising device for municipal engineering, which comprises a device shell, an advertisement display mechanism is slidably arranged in the device shell, the advertisement display mechanism comprises an advertisement curtain, a sliding mounting frame and an advertisement driving mechanism, and the advertisement driving mechanism comprises a driving roller and a driven roller. The driving roller and the driven roller are installed on the inner top and the inner bottom of the sliding installation frame, and the advertising curtain is arranged on the driving roller and the driven roller in a transmission mode. A luminous body located on the inner side of the advertising curtain is slidably arranged on the other side of the device shell, and a driving structure for driving the luminous body to horizontally move is installed on the upper portion in the right side of the device shell. According to the utility model, the sliding mounting frame and the luminous body slide in and out on the device shell, so that different font light-transmitting parts, the advertisement driving mechanism and the luminous plate on the advertisement curtain can be conveniently disassembled, replaced and overhauled; and the advertisement driving mechanism drives the advertisement curtain to run in a rolling manner, so that font replacement is realized, and required manpower and time are greatly reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of billboards, and in particular relates to a luminous advertising device for municipal engineering. Background Art

[0002] After searching, Chinese patent publication number CN211957045U discloses a municipal energy-saving billboard, including a base, a driven gear plate is arranged on the top of the base, a billboard is fixedly connected to the top of the driven gear plate, a display screen is arranged on the surface of the billboard, an LED subtitle strip is arranged just below the display screen, a monitoring camera is arranged on the billboard, a first fixing plate is fixedly connected to the right side of the billboard, a concave plate is fixedly connected to the right side of the first fixing plate, a card slot is opened on the top of the concave plate, and a mounting protrusion is clamped on the card slot;

[0003] When the above-mentioned billboard is in use, when the advertising content of the billboard needs to be changed, it needs to be completely dismantled first, which is time-consuming and laborious. The LED subtitle strip can only be set with one advertising content, and replacement is very inconvenient; and the advertising placement device is not easy to repair and install.

[0004] Therefore, we need a device that is easy to change the advertising content and convenient to disassemble, replace and repair. To this end, we propose a luminous advertising device for municipal engineering. Utility Model Content

[0005] To solve the problems raised in the above background technology. The utility model provides a luminous advertising device for municipal engineering, which facilitates the disassembly, replacement and maintenance of the light-transmitting parts with different fonts, the advertising driving mechanism and the light-emitting board on the advertising curtain by sliding the mounting frame and the light-emitting body in and out on the device shell; the advertising driving mechanism drives the advertising curtain to roll, so that the light-transmitting parts with different fonts set on the advertising curtain can change the advertising content in the advertising display area to realize the font replacement, which greatly reduces the manpower and time required.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a luminous advertising device for municipal engineering, comprising a device shell, a base for support is installed at the bottom of the device shell, an advertising display mechanism is slidably arranged inside the device shell, the advertising display mechanism comprises an advertising curtain, a sliding mounting frame and an advertising driving mechanism, the advertising driving mechanism comprises a driving roller and a driven roller, the driving roller and the driven roller are installed on the inner top and inner bottom of the sliding mounting frame, and the advertising curtain is driven on the driving roller and the driven roller; one end of the driving roller and the driven roller are connected to each other through a driving wheel and a synchronous wheel via a synchronous belt, a luminous body located inside the advertising curtain is slidably arranged on the other side of the device shell, and a driving structure for driving the luminous body to move horizontally is installed on the upper right side of the device shell; a plurality of rows of light-transmitting parts with different fonts are arranged on the advertising curtain.

[0007] As a preferred solution of the utility model for a luminous advertising device for municipal engineering, the bottom and top of the sliding mounting frame are installed with limit sliders, and slide on the slide rails at the bottom and top of the device shell through the limit sliders; a first storage groove for the sliding mounting frame to enter and exit is opened on the left side of the device shell.

[0008] As a preferred solution of the utility model for a luminous advertising device for municipal engineering, a stepper motor connected to a driving roller is installed on the inner upper end of the sliding mounting frame; a handle is provided on the outer side of the sliding mounting frame.

[0009] As a preferred solution of the utility model for a luminous advertising device for municipal engineering, the driving structure includes a driving motor, a toothed plate is provided on the top of the luminous body, the driving motor is driven and connected with the toothed plate on the top of the luminous body through a driving gear, a second storage groove for the luminous body to enter and exit is opened on the right side of the device housing, a guide rail is opened at the bottom of the second storage groove, and the bottom of the luminous body slides on the second storage groove through a guide slider.

[0010] As a preferred solution of the utility model of a luminous advertising device for municipal engineering, a solar photovoltaic panel is installed on the top of the device shell, and LED lamp posts are installed on both ends of the device shell.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model drives the luminous body to slide out of the second storage slot through the driving gear, which is convenient for disassembly, replacement and maintenance of the luminous board; the handle pulls the sliding mounting frame to slide out of the first storage slot, which is convenient for replacing the light-transmitting parts of different fonts on the advertising curtain, and also convenient for repairing the advertising driving mechanism; the operation is convenient, saving time and effort;

[0013] The stepper motor on the advertising drive mechanism drives the driving roller and the driven roller to drive the advertising curtain to roll, so that the light-transmitting parts with different fonts set on the advertising curtain can change the advertising content in the advertising display area to achieve the font change, which greatly reduces the manpower and time required;

[0014] Solar photovoltaic panels are used to give LED lamp posts functions, which can illuminate advertisements and achieve municipal lighting. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0016] Figure 1 This is a schematic diagram of the overall structure of a luminous advertising device for municipal engineering of the utility model;

[0017] Figure 2 This is a three-dimensional structural schematic diagram of a device shell in a luminous advertising device for municipal engineering of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of a luminous advertising device for municipal engineering of the utility model;

[0019] Figure 4 for Figure 3 A schematic diagram of the front view structure of

[0020] Figure 5 for Figure 4 Schematic diagram of the cross-sectional structure of the isometric view of the AA surface;

[0021] Figure 6 for Figure 2 Schematic diagram of the left view structure.

[0022] Description of Figure Numbers:

[0023] 1. Base;

[0024] 2. Device housing; 21. Advertising display area; 22. LED lamp post; 23. Solar photovoltaic panel; 24. Slide rail; 25. First storage slot; 26. Second storage slot; 27. Guide rail;

[0025] 3. Advertising curtain; 31. Translucent parts with different fonts;

[0026] 4. Sliding mounting frame; 41. Handle; 42. Limiting slider;

[0027] 5. luminous body; 51. tooth plate; 52. guide slider; 6. luminous plate;

[0028] 7. Driving motor; 71. Driving gear;

[0029] 8. Advertising driving mechanism; 81. Stepping motor; 82. Driving wheel; 83. Driving roller; 84. Synchronous belt; 85. Synchronous wheel; 86. Driven roller. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Example 1

[0032] See also Figure 1-6 The utility model provides the following technical solutions: a luminous advertising device for municipal engineering, comprising a device housing 2, a base 1 for support is installed at the bottom of the device housing 2, an advertising display mechanism is slidably arranged inside the device housing 2, the advertising display mechanism comprises an advertising curtain 3, a sliding mounting frame 4 and an advertising driving mechanism 8, the advertising driving mechanism 8 comprises a driving roller 83 and a driven roller 86, the driving roller 83 and the driven roller 86 are installed on the inner top and inner bottom of the sliding mounting frame 4, the advertising curtain 3 is driven on the driving roller 83 and the driven roller 86; one end of the driving roller 83 and the driven roller 86 are connected to each other through a driving wheel 82 and a synchronous wheel 85 via a synchronous belt 84, and the other side of the device housing 2 is slidably provided with a driving wheel 82 and a synchronous wheel 85 located on the advertising curtain 3 The light-emitting body 5 on the inner side is provided with a driving structure for driving the light-emitting body 5 to move horizontally on the upper right side of the device housing 2; the advertising curtain 3 is provided with several rows of light-transmitting parts 31 with different fonts; the bottom and top of the sliding mounting frame 4 are provided with limit sliders 42, and the limit sliders 42 slide on the slide rails 24 at the bottom and top of the device housing 2; the left side of the device housing 2 is provided with a first receiving slot 25 for the sliding mounting frame 4 to enter and exit; in this embodiment, the sliding mounting frame 4 is pulled out of the first receiving slot 25 on the left side of the device housing 2 by the handle 41, so as to facilitate the replacement of the light-transmitting parts 31 with different fonts on the advertising curtain 3, and also facilitate the maintenance of the advertising driving mechanism; the operation is convenient, time-saving and labor-saving. The stepping motor 81 on the advertising driving mechanism 8 drives the driving roller 83 and the driven roller 86 to drive the advertising curtain 3 to roll, so as to realize the light-transmitting parts 31 with different fonts set on the advertising curtain 3 to change the advertising content in the advertising display area 21, so as to realize the replacement of the font, without the need to disassemble and replace the advertising board as a whole, which greatly reduces the required manpower and time.

[0033] The driving structure includes a driving motor 7, a toothed plate 51 is provided on the top of the light-emitting body 5, and the driving motor 7 is driven and connected with the toothed plate 51 on the top of the light-emitting body 5 through a driving gear 71. A second receiving groove 26 for the light-emitting body 5 to enter and exit is opened on the right side of the device housing 2, and a guide rail 27 is opened at the bottom of the second receiving groove 26. The bottom of the light-emitting body 5 slides on the second receiving groove 26 through a guide slider 52; a light-emitting board 6 is provided on the light-emitting body 5; the driving motor 7 is started to drive the light-emitting body 5 to slide out of the second receiving groove 26 of the device housing 2 through the driving gear 71, so as to facilitate the disassembly, replacement and maintenance of the light-emitting board 6 on the light-emitting body 5; after maintenance, the light-emitting body 5 can be driven to reset.

[0034] In this embodiment, a stepping motor 81 drivingly connected to a driving roller 83 is installed on the inner upper end of the sliding mounting frame 4 ; a handle 41 is provided on the outer side surface of the sliding mounting frame 4 .

[0035] In this embodiment, a solar photovoltaic panel 23 is installed on the top of the device housing 2, and LED lamp posts 22 are installed on both ends of the device housing 2; an advertising display area 21 is opened on the front end surface of the device housing 2; the solar photovoltaic panel 23 gives the LED lamp post 22 function, and the LED lamp post 22 illuminates the advertisement, while realizing municipal lighting.

[0036] The working principle and use process of the utility model: when the utility model is in use, the device housing 2 is fastened to the foundation through the base 1 by screws; the driving motor 7 is started to drive the light-emitting body 5 to slide out from the second storage groove 26 of the device housing 2 through the driving gear 71, so that the light-emitting board 6 on the light-emitting body 5 can be disassembled, replaced and repaired; after maintenance, the light-emitting body 5 can be driven to reset.

[0037] The staff pulls the sliding mounting frame 4 through the handle 41 to slide it out from the first storage slot 25 on the left side of the device housing 2, which is convenient for replacing the light-transmitting parts 31 of different fonts on the advertising curtain 3, and also convenient for repairing the advertising drive mechanism; it is easy to operate, saving time and effort.

[0038] The stepper motor 81 on the advertising driving mechanism 8 drives the driving roller 83 and the driven roller 86 to drive the advertising curtain 3 to roll, so that the different font transparent parts 31 set on the advertising curtain 3 can change the advertising content in the advertising display area 21 to achieve the font change. There is no need to disassemble and replace the advertising board as a whole, which greatly reduces the manpower and time required.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A luminous advertising device for municipal engineering, comprising a device housing (2), a base (1) for support being installed at the bottom of the device housing (2), characterized in that: An advertising display mechanism is slidably disposed inside a device housing (2), the advertising display mechanism comprising an advertising curtain (3), a sliding mounting frame (4) and an advertising driving mechanism (8), the advertising driving mechanism (8) comprising a driving roller (83) and a driven roller (86), the driving roller (83) and the driven roller (86) being mounted on the inner top and inner bottom of the sliding mounting frame (4), the advertising curtain (3) being driven on the driving roller (83) and the driven roller (86); one end of the driving roller (83) and the driven roller (86) are connected to each other by a driving wheel (82) and a synchronous wheel (85) via a synchronous belt (84), the other side of the device housing (2) is slidably disposed with a light-emitting body (5) located inside the advertising curtain (3), and a driving structure for driving the light-emitting body (5) to move horizontally is mounted on the upper part of the right side of the device housing (2); and a plurality of rows of light-transmitting portions (31) with different fonts are disposed on the advertising curtain (3).

2. The luminous advertising device for municipal engineering according to claim 1 is characterized in that: The sliding mounting frame (4) is installed with limit sliders (42) at the bottom and top of the sliding mounting frame (4), and slides on the slide rails (24) at the bottom and top of the device housing (2) through the limit sliders (42); a first receiving slot (25) for the sliding mounting frame (4) to enter and exit is opened on the left side of the device housing (2).

3. The luminous advertising device for municipal engineering according to claim 2 is characterized in that: A stepping motor (81) drivingly connected to a driving roller (83) is mounted on the inner upper end of the sliding mounting frame (4); a handle (41) is provided on the outer surface of the sliding mounting frame (4).

4. The luminous advertising device for municipal engineering according to claim 1, characterized in that: The driving structure comprises a driving motor (7), a toothed plate (51) is provided on the top of the light-emitting body (5), the driving motor (7) is meshed and drivenly connected with the toothed plate (51) on the top of the light-emitting body (5) via a driving gear (71), a second receiving groove (26) for the light-emitting body (5) to enter and exit is provided on the right side of the device housing (2), a guide rail (27) is provided on the bottom of the second receiving groove (26), and the bottom of the light-emitting body (5) slides on the second receiving groove (26) via a guide slide block (52).

5. The luminous advertising device for municipal engineering according to claim 1, characterized in that: A solar photovoltaic panel (23) is installed on the top of the device housing (2), and LED lamp posts (22) are installed on both ends of the device housing (2).

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