CN213601551U

CN213601551U - Take self-cleaning function's LED advertising light boxes

Info

Publication number: CN213601551U
Application number: CN202022039409.8U
Authority: CN
Inventors: 黄昌康
Original assignee: Fujian Ronghong Photoelectric Technology Co ltd
Current assignee: Fujian Ronghong Photoelectric Technology Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-07-02
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a take self-cleaning function's LED advertising light boxes relates to advertising light boxes technical field, the utility model overcomes general advertising light boxes all are the broad position of arranging the field of vision in a quiet place for a long time in the prior art and noticing easily or place in outdoor, therefore advertising light boxes's surface often can have a large amount of dusts, influences the problem of the show of advertisement, now proposes following scheme: the cleaning device comprises a body, a first cleaning rod is hinged to the front portion and the rear portion of a sliding block, first bristles are arranged on the upper surface of the first cleaning rod, the left end of the first cleaning rod is hinged to a second cleaning rod through a first rotating shaft, the second cleaning rod is arranged between the two first cleaning rods, second bristles are arranged on the lower surface of the second cleaning rod, a fixing column is connected to a screw rod, the fixing column is fixedly connected to the wall of a storage cavity, a second rotating shaft is arranged on the front portion and the rear portion of the fixing column, a fixing arm is connected to the second rotating shaft in a switching mode. The utility model discloses a to the automatically cleaning of advertising light boxes, and simple structure, do not influence advertising light boxes's aesthetic property.

Description

Take self-cleaning function's LED advertising light boxes

Technical Field

The utility model relates to an advertising light boxes technical field especially relates to a take self-cleaning function's LED advertising light boxes.

Background

The advertisement lamp box is also named as 'lamp box poster' or 'night luminous poster'. The outer frame of the lamp box is made of aluminum alloy or stainless steel, the surface of the lamp box is made of organic glass, a fluorescent tube or a neon tube is arranged in the lamp box, and the picture is generally a photographic film. The method is applied to roads, both sides of streets, and public places such as movie (theater) houses, exhibition (sales) meetings, commercial downtown areas, stations, airports, docks, parks and the like.

The advertising lamp box plays a great role in propaganda, and the general advertising lamp box is placed still in a wide position where the visual field is easy to notice for a long time or placed outdoors, so that a large amount of dust is always present on the surface of the advertising lamp box, and the display of advertisements is influenced.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is that the general advertising lamp box is placed statically in a wide position where the visual field is easy to notice or placed outdoors for a long time, therefore, the surface of the advertising lamp box often has a large amount of dust to influence the display of the advertisement;

the body is cylindrical, the upper part and the lower part of the body are respectively provided with an object placing cavity, the center of the body penetrates through a rotating column, the upper object placing cavity and the lower object placing cavity are connected through the rotating column, the rotating column is rotatably connected with the upper object placing cavity and the lower object placing cavity, the top of the upper object placing cavity is provided with a rain shielding ceiling, and the bottom of the lower object placing cavity is provided with a base;

a first motor is arranged in the object placing cavity, a power output end of the first motor is fixedly connected with a rotating column, a second motor is arranged in the object placing cavity, a power output end of the second motor is fixedly connected with a first gear, the first gear is connected with a second gear through a belt, the second gear is fixedly connected with a screw, two sliders with internal threads are screwed on the outer side of the circumference of the screw, the sliders are connected with a sliding rod in a sliding manner, a first cleaning rod is hinged to the front and the rear of each slider, first bristles are arranged on the upper surface of each first cleaning rod, the left end of each first cleaning rod is hinged to a second cleaning rod through a first rotating shaft, each second cleaning rod is arranged between the two first cleaning rods, second bristles are arranged on the lower surface of each second cleaning rod, a fixed column is connected to the screw and fixedly connected to the wall of the object placing cavity, second rotating shafts are arranged on the front and the rear of the, and a magnet is arranged on the fixed arm.

Preferably, a stabilizing frame is connected to the rotating column.

Preferably, the screw rod is a double-threaded screw rod with threads with different turning directions arranged on two sides, and the sliding blocks are respectively screwed on the threads on the two sides.

Preferably, the bottom of the first cleaning rod is provided with a buckling groove, and the first cleaning rod is lapped on the screw rod through the buckling groove.

Preferably, the first rotating shaft is a damping rotating shaft.

Preferably, the magnets on the front and rear fixed arms attract each other.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a screw rod cooperation slider drives first clean pole and removes, and the extension is accomplished to the clean pole of first clean pole cooperation second, through the fixed first clean pole bottom of fixed arm, drives the body rotation through the column rotation, cleans the body surface through first brush hair, second brush hair, has accomplished the automatically cleaning to the advertising light boxes, has saved the manpower, and simple structure, does not influence the aesthetic property of advertising light boxes.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the schematic view of the structure of the article-holding cavity of the present invention.

Fig. 3 is a schematic structural view of the first cleaning rod of the present invention.

Fig. 4 is a top view of the first cleaning rod structure of the present invention.

Fig. 5 is a schematic view of the structure of the fixing post of the present invention.

Fig. 6 is an enlarged view of a portion a in fig. 2 according to the present invention.

Reference numbers in the figures: the multifunctional rain-proof cleaning machine comprises a body 1, a rotating column 2, a base 3, a rain-proof ceiling 4, an object placing cavity 5, a first motor 6, a stable frame 7, a second motor 8, a first gear 9, a second gear 91, a belt 10, a screw 11, a sliding rod 111, a sliding block 12, a first cleaning rod 13, first bristles 131, a buckling groove 132, a first rotating shaft 14, a second cleaning rod 15, second bristles 151, a fixed column 16, a second rotating shaft 17, a fixed arm 18 and a magnet 181.

Detailed Description

The invention is further described with reference to the accompanying drawings and examples.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "vertical", "horizontal", "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-6, an LED advertising light box with self-cleaning function includes a body 1;

the body 1 is cylindrical, the upper and lower parts of the body 1 are respectively provided with an object placing cavity 5, the center of the body 1 penetrates through a rotating column 2, the upper and lower object placing cavities 5 are connected through the rotating column 2, the rotating column 2 is rotatably connected with the upper and lower object placing cavities 5, the top of the upper object placing cavity 5 is provided with a rain shielding ceiling 4, and the bottom of the lower object placing cavity 5 is provided with a base 3;

a first motor 6 is arranged in the object placing cavity 5, a power output end of the first motor 6 is fixedly connected with a rotating column 2, a second motor 8 is arranged in the object placing cavity 5, a power output end of the second motor 8 is fixedly connected with a first gear 9, the first gear 9 is connected with a second gear 91 through a belt 10, the second gear 91 is fixedly connected with a screw 11, two sliders 12 with internal threads are screwed on the outer side of the circumference of the screw 11, the sliders 12 are slidably connected with a slide rod 111, the sliders 12 are respectively hinged with a first cleaning rod 13 in front and back, the upper surface of the first cleaning rod 13 is provided with first bristles 131, the left end of the first cleaning rod 13 is hinged with a second cleaning rod 15 through a first rotating shaft 14, the second cleaning rod 15 is arranged between the two first cleaning rods 13, the lower surface of the second cleaning rod 15 is provided with second bristles 151, the screw 11 is connected with a fixing column 16, and the fixing column 16 is fixedly connected on the wall of the object placing, a second rotating shaft 17 is respectively arranged at the front and the rear of the fixed column 16, a fixed arm 18 is connected to the second rotating shaft 17, and a magnet 181 is arranged on the fixed arm 18.

For better clean advertising light boxes, the utility model discloses still include it has stable frame 7 to connect on the rotation post 2. The screw 11 is a double-threaded screw with threads with different turning directions arranged on two sides, and the sliding block 12 is respectively screwed on the threads on the two sides. The bottom of the first cleaning rod 13 is provided with a fastening groove 132, and the first cleaning rod 13 is connected to the screw rod 11 through the fastening groove 132. The first rotating shaft 14 is a damping rotating shaft. The magnets 181 on the front and rear fixed arms 18 attract each other.

The working principle is as follows: the utility model discloses a start second motor 8, second motor 8 drives first gear 9 and rotates, drives second 91 through belt 10 and rotates, drives screw rod 11 and rotates. Because the screw 11 is a double-threaded screw with two sides provided with threads with different turning directions, the screw 11 drives the slide block 12 to separate towards the two sides. At this time, one end of the first cleaning rod 13 close to the outer side is lifted, the first rotating shaft 14 is rotated, the second cleaning rod 15 is rotated and turned out from between the two first cleaning rods 13 until an included angle between the second cleaning rod 15 and the first cleaning rod 13 is 180 degrees, and the first cleaning rod 13 and the second cleaning rod 15 are combined into a longer cleaning rod. Slowly mention first clean pole 13 and lean on the one end in the outside until first clean pole 13 and level ground contained angle be 90 degrees, treat that slider 12 slides to the other 16 of fixed column, rotate fixed arm 18, clip first clean pole 13 bottom through fixed arm 18, inhale mutually through magnet 181 and accomplish fixed arm 18 fixed, first brush hair 131, second brush hair 151 are pasting the body outer wall this moment. The first motor 6 is started, the first motor 6 drives the body 1 to rotate through the rotating column 2, and dust on the surface of the body 1 is cleaned through the first bristles 131 and the second bristles 151. The stabilizing frame 7 contributes to the vertical stabilization of the rotating column 2. The engagement groove 132 helps to stably engage with the screw 11 when the first cleaning rod 13 is stored.

The above-mentioned embodiments only express the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but the present invention is not limited to these embodiments, and it should be noted that it is obvious to those skilled in the art. Without departing from the spirit of the present invention, any improvement is within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a take self-cleaning function's LED advertising light boxes which characterized in that: comprises a body (1);

the body (1) is cylindrical, the upper and lower parts of the body (1) are respectively provided with an object placing cavity (5), the center of the body (1) penetrates through a rotating column (2), the upper and lower object placing cavities (5) are connected through the rotating column (2), the rotating column (2) is rotatably connected with the upper and lower object placing cavities (5), the top of the upper object placing cavity (5) is provided with a rain shielding ceiling (4), and the bottom of the lower object placing cavity (5) is provided with a base (3);

the article placing cavity is internally provided with a first motor (6), the power output end of the first motor (6) is fixedly connected with a rotating column (2), the article placing cavity (5) is internally provided with a second motor (8), the power output end of the second motor (8) is fixedly connected with a first gear (9), the first gear (9) is connected with a second gear (91) through a belt (10), the second gear (91) is fixedly connected with a screw (11), the screw (11) is circumferentially connected with two sliders (12) of an internal thread in the outer side in a threaded manner, the sliders (12) are slidably connected with a sliding rod (111), the front and the back of each slider (12) are respectively hinged with a first cleaning rod (13), the upper surface of the first cleaning rod (13) is provided with first bristles (131), the left end of the first cleaning rod (13) is hinged with a second cleaning rod (15) through a first rotating shaft (14), and the second cleaning rod (15) is arranged between the two first cleaning rods (13), the lower surface of the second cleaning rod (15) is provided with second bristles (151), the screw rod (11) is connected with a fixing column (16) in a rotating mode, the fixing column (16) is fixedly connected to the wall of the storage cavity (5), second rotating shafts (17) are arranged in the front of and behind the fixing column (16), the second rotating shafts (17) are connected with fixing arms (18) in a rotating mode, and magnets (181) are arranged on the fixing arms (18).

2. The LED advertising lamp box with the self-cleaning function as claimed in claim 1, wherein: the rotating column (2) is connected with a stabilizing frame (7).

3. The LED advertising lamp box with the self-cleaning function as claimed in claim 1, wherein: the screw rod (11) is a double-threaded screw rod with two sides provided with different screw threads in the rotating direction, and the sliding blocks (12) are respectively screwed on the screw threads on the two sides.

4. The LED advertising lamp box with the self-cleaning function as claimed in claim 1, wherein: the bottom of the first cleaning rod (13) is provided with a buckling groove (132), and the first cleaning rod (13) is lapped on the screw rod (11) through the buckling groove (132).

5. The LED advertising lamp box with the self-cleaning function as claimed in claim 1, wherein: the first rotating shaft (14) is a damping rotating shaft.

6. The LED advertising lamp box with the self-cleaning function as claimed in claim 1, wherein: the magnets (181) on the front and rear fixed arms (18) attract each other.