CN209746998U - Automatic change advertising light boxes of poster - Google Patents

Abstract

the utility model discloses an automatic change advertisement lamp house of poster of advertising device technical field, including lamp house body and supporting leg, the equal fixed welding in below both sides of lamp house body has the supporting leg, the place ahead of lamp house body is provided with the visual window between two parties, the inside of lamp house body is provided with the propaganda book drawing with the visual window department of correspondence, the equal fixed welding in inside left side below of lamp house body has the bearing to rotatable coupling pulls the axis of rotation. The traction rotating shaft arranged from top to bottom enables the propaganda scroll to perform page conversion through rotation, so that a plurality of advertisement pages can be placed on one advertisement lamp box at the same time, different advertisements can be switched in different time intervals, the air flow branch suction pipes can suck away the dust in the interior through the air flow heads, and the cleanliness of the interior is kept.

Description

Automatic change advertising light boxes of poster

Technical Field

The utility model relates to an advertising device technical field specifically is an automatic change advertisement lamp house of poster.

Background

The generalized advertisement refers to an advertisement which is not used for profit, such as government announcements, inspirations, statements and the like in the aspects of political parties, religions, education, culture, municipal administration, social groups and the like. Narrow advertisements are advertisements for profit purposes, usually referred to as commercial advertisements, or economic advertisements, which are used by industrial and commercial enterprises to promote goods or provide services. The advertising light boxes are very good advertising devices, the number of advertisements borne by the current advertising light boxes is very limited, often, a publicity page is changed and needs to be detached and installed again, different advertisements can be better in different time periods, if the mode of carousel can be better, the advertising light boxes are mostly placed outdoors, the advertising light boxes are not sealed and designed, the interior of the advertising light boxes is easy to dust, if the sealed design is due to frequent need to detach and replace publicity pages and damage easily, the manufacturing cost is high and is not practical, and a structure capable of clearly recognizing the interior dust needs to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic change advertising light boxes of poster to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an advertising lamp box capable of automatically replacing advertising pictures comprises a lamp box body and supporting legs, wherein the supporting legs are fixedly welded on two sides below the lamp box body, a visual window is arranged in the middle of the front of the lamp box body, a poster is arranged in the lamp box body and corresponds to the visual window, bearings are fixedly welded on the upper side and the lower side of the left side in the lamp box body, and are rotatably connected with a traction rotating shaft, traction motors are fixedly arranged on the upper side and the lower side of the right side of the lamp box body, an output shaft of each traction motor is fixedly connected with the right end of the traction rotating shaft near one end of the poster, airflow dividing suction pipes are fixedly arranged on two sides of the poster, a plurality of airflow heads are communicated with the inner side surfaces of the airflow dividing suction pipes, an airflow main pipe is communicated with the middle surface of the airflow dividing suction pipes, and, the traction rotating shaft arranged from top to bottom enables the propaganda scroll to perform page conversion through rotation, so that a plurality of advertisement pages can be placed on one advertisement lamp box at the same time, different advertisements can be switched in different time intervals, the air flow branch suction pipes can suck away the dust in the interior through the air flow heads, and the cleanliness of the interior is kept.

As a further improvement, the bearing inner race surface of bearing is fixed with the frame of lamp house body, the bearing inner circle inner wall of bearing and the one end fixed weld who pulls the axis of rotation, the propaganda is rolled up the picture cover and is being pulled the axis of rotation surface, and the bearing can make and does not cause the friction harm to the frame of lamp house body when pulling the axis of rotation and rotating friction little.

As a further improvement, the right side surface of lamp house body is the fixed motor box that is provided with in the below all, traction motor is fixed to be set up inside the motor box to traction motor's output shaft alternates in lamp house body is inside through the shaft coupling and pull axis of rotation fixed connection, when traction motor in the top motor box carries out clockwise rotation, traction motor in the motor box of below also carries out clockwise rotation, the cooperation carries out the upward rolling with the poster, when traction motor anticlockwise rotation in the motor box of below, traction motor in the motor box of top also anticlockwise rotation carries out the downward rolling with the poster, the cooperation makes the propaganda page of matching the period just to the window mutually.

As the utility model discloses a further improvement, lamp house body surface below is provided with the power pack, the inside fixed battery that is provided with of power pack, the power pack right side is provided with the electric wire tube on the route of motor box until, and the battery can supply power for the component that this device need provide electric energy.

As a further improvement, the electric wire is buried underground inside the electric wire tube, the battery and the traction motor pass through electric wire electric connection.

As a further improvement, the air current divides the straw to be provided with a set of two altogether to two air currents divide the straw to be about the vertical axis central symmetry of propaganda scroll painting, and the air current of symmetry divides the straw can be effectively comprehensive clears away the inside dust of device.

As the utility model discloses a further improvement, the fixed welding of rear side surface of lamp house body has the A-frame, the dust catcher is fixed to be welded in the upper surface of A-frame, and the A-frame has stability, and the dust catcher is placed the rear and is not influenced beautifully.

Compared with the prior art, the beneficial effects of the utility model are that:

1, the conversion that the rotation axis of pulling that sets up from top to bottom made the propaganda scroll picture carry out the page through rotating, makes a plurality of advertisement pages can be placed simultaneously to an advertising light boxes, carries out the switching of different advertisements in different periods, and the air current divides the straw to inhale away the dust of inside through each air current head, keeps inside cleanliness.

2, when traction motor in the top motor box carries out clockwise turning, traction motor in the below motor box also carries out clockwise turning, and the cooperation is with the propaganda scroll painting rolling up that makes progress, and when traction motor counter-clockwise turning in the motor box of below, traction motor in the top motor box also counter-clockwise turning carries out the downward rolling with the propaganda painting, and the propaganda page that mutually supports the messenger and match the period is just to the window.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

in order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the present invention;

Fig. 2 is a sectional view of the present invention;

fig. 3 is a left side view of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

The method comprises the following steps of 1-a lamp box body, 2-supporting legs, 3-poster, 4-bearings, 5-traction rotating shafts, 6-traction motors, 7-airflow branch suction pipes, 8-airflow heads, 9-airflow main pipes, 10-dust collectors, 11-triangular supports, 12-electric wire pipes and 13-storage batteries.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an advertising lamp box capable of automatically replacing advertising pictures comprises a lamp box body 1 and supporting legs 2, wherein the supporting legs 2 are fixedly welded on two sides below the lamp box body 1, a visual window is arranged in the middle in front of the lamp box body 1, a poster 3 is arranged in the lamp box body 1 corresponding to the visual window, bearings 4 are fixedly welded on the upper and lower sides of the left side in the lamp box body 1, and is rotatably connected with a traction rotating shaft 5, traction motors 6 are fixedly arranged above and below the right side of the lamp box body 1, one end of an output shaft of each traction motor 6, which is close to the poster 3, is fixedly connected with the right end of the traction rotating shaft 5, airflow separation suction pipes 7 are fixedly arranged on both sides of the poster 3, and the inner side surface of the airflow distribution suction pipe 7 is communicated with a plurality of airflow heads 8, the middle surface of the airflow distribution suction pipe 7 is communicated with an airflow main pipe 9, and one end of the airflow main pipe 9 is connected with a dust collector 10.

The bearing outer ring surface of the bearing 4 is fixed with the frame of the lamp box body 1, the inner wall of the bearing inner ring of the bearing 4 is fixedly welded with one end of the traction rotating shaft 5, and the propaganda scroll painting 3 sets of scroll are on the surface of the traction rotating shaft 5.

The upper side and the lower side of the right side surface of the lamp box body 1 are both fixedly provided with a motor box, the traction motor 6 is fixedly arranged inside the motor box, and an output shaft of the traction motor 6 penetrates through the lamp box body 1 and is fixedly connected with the traction rotating shaft 5 through a coupler.

A power supply box is arranged below the surface of the lamp box body 1, a storage battery 13 is fixedly arranged in the power supply box, and a wire tube 12 is arranged on the path from the right side of the power supply box to the motor box.

The electric wire pipe 12 is embedded with an electric wire, and the storage battery 13 and the traction motor 6 are electrically connected through the electric wire.

The airflow distribution suction pipes 7 are provided in a set of two, and the two airflow distribution suction pipes 7 are centrosymmetric with respect to the vertical central axis of the poster 3.

The rear side surface of the lamp box body 1 is fixedly welded with a triangular support 11, and the dust collector 10 is fixedly welded on the upper surface of the triangular support 11.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (7)

1. the utility model provides an automatic change advertising light boxes of poster, includes lamp house body (1) and supporting leg (2), its characterized in that: the lamp box comprises a lamp box body (1), supporting legs (2) are fixedly welded on two sides of the lower portion of the lamp box body (1), a visual window is arranged in the front of the lamp box body (1), a propaganda scroll painting (3) is arranged in the lamp box body (1) corresponding to the visual window, bearings (4) are fixedly welded on the upper portion and the lower portion of the inner left side of the lamp box body (1) and are rotatably connected with a traction rotating shaft (5), traction motors (6) are fixedly arranged on the upper portion and the lower portion of the right side of the lamp box body (1), one end of an output shaft of each traction motor (6), which is close to the propaganda scroll painting (3), is fixedly connected with the right end of the traction rotating shaft (5), airflow dividing suction pipes (7) are fixedly mounted on two sides of the propaganda scroll painting (3), a plurality of airflow heads (8) are communicated with the inner side of the airflow dividing suction pipes (, one end of the air flow main pipe (9) is connected with a dust collector (10).

2. An advertising light box capable of automatically replacing advertisement pictures according to claim 1, which is characterized in that: the lamp box is characterized in that the surface of a bearing outer ring of the bearing (4) is fixed with a frame of the lamp box body (1), the inner wall of a bearing inner ring of the bearing (4) is fixedly welded with one end of the traction rotating shaft (5), and the propaganda scroll painting (3) is sleeved and wound on the surface of the traction rotating shaft (5).

3. An advertising light box capable of automatically replacing advertisement pictures according to claim 1, which is characterized in that: the lamp box is characterized in that motor boxes are fixedly arranged on the upper side and the lower side of the surface of the right side of the lamp box body (1), the traction motor (6) is fixedly arranged inside the motor boxes, and an output shaft of the traction motor (6) is inserted into the lamp box body (1) in a penetrating mode and is fixedly connected with the traction rotating shaft (5) through a coupler.

4. An advertising light box capable of automatically replacing advertisement pictures according to claim 3, characterized in that: the lamp box is characterized in that a power supply box is arranged below the surface of the lamp box body (1), a storage battery (13) is fixedly arranged inside the power supply box, and a wire tube (12) is arranged on the path from the right side of the power supply box to the motor box.

5. An advertising light box capable of automatically replacing advertisement pictures according to claim 4, characterized in that: the electric wire is buried in the electric wire tube (12), and the storage battery (13) is electrically connected with the traction motor (6) through the electric wire.

6. An advertising light box capable of automatically replacing advertisement pictures according to claim 1, which is characterized in that: the airflow sub-suction pipes (7) are provided with two air flow sub-suction pipes in a group, and the two airflow sub-suction pipes (7) are centrosymmetric about a vertical central axis of the propaganda scroll painting (3).

7. An advertising light box capable of automatically replacing advertisement pictures according to claim 1, which is characterized in that: the rear side surface of the lamp box body (1) is fixedly welded with a triangular support (11), and the dust collector (10) is fixedly welded on the upper surface of the triangular support (11).