CN2552123Y - Automatic multi-picture pattern and character change lamp box - Google Patents

Abstract

The utility model relates to an automatic multi-picture pattern and character change lamp box, comprising a box body, drive rolling shafts, a picture roll, guide shafts and picture windows, wherein, the box body has at least two picture windows at different positions. Two drive rolling shafts are arrayed in parallel at one side in the box with no picture window. Both ends of each picture window are respectively provided with a guide shaft, and the position of the guide shafts in the box body decides the running track of the picture roll. When applied, the two drive rolling shafts alternately change direction under the effect of a self-control circuit and a motor, and the picture roll twisted on the rolling shafts runs in a reciprocating manner through the picture windows according to the preplanned path, so that people can see the advertisement content with continuously changing pattern and character for multiple directions and the profile, in order to realize the aims to increasing the capacity of the mediums, saving space of the city and improving the attraction of the mediums.

Description

Many picture graph texts are changed lamp box automatically

The utility model relates to a kind of many picture graph texts and changes lamp box automatically, changes lamp box automatically in particular for the two pictures and the three-picture picture and text of street, the car of standing.

In the city in the street, two picture advertisement lamp boxes of existing various ways, its former and later two pictures are changeless.The lamp box that also has a kind of graph-text content to change automatically, but has only a picture, its principal character is: two active spools place the left and right sides of picture window respectively, under the effect of automatic control circuit and motor, picture moves along a direction, to the end after, the circuit counter-rotating, the picture inverted running goes round and begins again, and has realized that the picture and text of single-image are changed automatically.

The utility model is that above-mentioned two kinds of prior aries are combined, and makes people can watch the lamp box advertisement of continuous conversion picture from a plurality of directions, a plurality of side, has saved space resources, has increased media capabilities, has improved the attractive force of advertisement.

The utility model is achieved through the following technical solutions:

A kind of many picture graph texts are changed lamp box automatically, are made of casing, active spool, picture scroll, guide shaft and picture window, and two picture windows should be arranged on the casing at least, are located at different orientation.Two initiatively spools be listed in a side of not establishing picture window in the case, its length is slightly larger than the width of picture scroll, two initiatively the spacing of spools be involved in wherein an initiatively diameter behind the spool fully greater than picture scroll.In each picture window both sides, be equipped with a guide shaft, length is with initiatively spool is suitable, guide shaft is linked by copper sheathing or bearing with casing, guide shaft can rotate in casing flexibly, copper sheathing and guide shaft in the determining positions of casing the running orbit of picture scroll.

In the short lamp box of some picture scroll length, picture window also can be installed in the active spool on the position of guide shaft near a side of active spool, replaces original two guide shafts, with simplified structure.

After adopting said structure, two active spools in alternating directions, make and twine superincumbent picture scroll under the guiding and location of guide shaft under the effect of automatic control circuit and motor, by the circuit of setting, via the round operation of a plurality of picture windows, thereby reached the purpose of this utility model.

Below in conjunction with the accompanying drawing example the utility model is further elaborated:

Accompanying drawing 1 is that the two picture graph texts of the utility model are changed lamp box example vertical view cutaway drawing automatically.

Accompanying drawing 2, accompanying drawing 3 are two example vertical view cutaway drawings that the utility model three-picture picture and text are changed lamp box automatically.

Accompanying drawing 4 is that the utility model seven picture graph texts are changed lamp box example vertical view cutaway drawing automatically.

By accompanying drawing 1 as can be known, the many picture graph texts of the utility model are changed light box 2 one sides automatically, two spools 3,4 initiatively arranged side by side; Four guide shafts 5,6,9,10 are contained in former and later two picture window 7,8 both sides (dotted line is represented position and the width of picture window 7,8 at the casing xsect among the figure) respectively, and fluorescent tube 11 all can be positioned at casing central authorities and parallel corresponding with former and later two picture windows 7,8 by reflective Reflecting curtain 12 with the two sides.When initiatively spool 4 reverses under the effect of circuit and motor, affect the operation of picture scroll forward, twist in another root initiatively the picture scroll 1 on spool 3 successively via guide shaft 5, preceding picture window 7, guide shaft 6, guide shaft 9, back picture window 8, guide shaft 10, be involved in initiatively spool 4, after picture scroll is rolled onto head, the automatic control circuit counter-rotating, driven by motor initiatively spool 3 is just being changeed, affect picture scroll 1 inverted running, successively via guide shaft 10, back picture window 8, guide shaft 9, guide shaft 6, preceding picture window 7, guide shaft 5 is got back on the active spool 3, after being rolled onto head, circuit reverses once more, and so circulation comes and goes, and has realized having the picture and text of former and later two pictures to change automatically.

Certainly, the graphic screen in the above-mentioned lamp box also can move up and down, and only needs active spool and guide shaft are changed into parallel getting final product by perpendicular to the ground.

Accompanying drawing 2 be the utlity model has preceding, side, back three picture windows, 7,13,8 picture and text can be changed the lamp box example schematic automatically, with accompanying drawing 2 differences be the to extend thickness of casing 2, strengthened the distance of 9 of guide shaft 6 and guide shafts, and increased by a bank light pipe.Accompanying drawing 3 has provided the example that another kind of three-picture picture and text are changed lamp box automatically.

Accompanying drawing 4 is to have the example schematic that seven picture graph texts are changed lamp box automatically, can be made into the traditional octagonal palace lantern form of China, has increased the artistic feeling of lamp box, and it also can be used for interior decoration.

Claims (5)

1, a kind of many picture graph texts are changed lamp box automatically, initiatively spool (3,4), picture scroll 1, guide shaft (5,6,9,10) and picture window (7,8) constitute by casing (2), it is characterized in that: have two picture windows on the casing (2) at least, respectively there is a guide shaft each picture window both sides, and two active spools (3,4) are positioned at the side that case is not established picture window side by side.

2, the many picture graph texts that can state according to claim 1 are changed lamp box automatically, and a plurality of picture windows are located at different azimuth.

3, the many picture graph texts that can state according to claim 1 are changed lamp box automatically, two initiatively spool (3,4) length be slightly larger than the width of picture scroll 1, spacing is involved in wherein an initiatively diameter behind the spool fully greater than picture scroll.

4, the many picture graph texts that can state according to claim 1 are changed lamp box automatically, and guide shaft (5,6,9,10) is a circular rough surface, and length is with initiatively spool is suitable.

5, the many picture graph texts that can state according to claim 1 are changed lamp box automatically, and guide shaft (5,6,9,10) is linked by copper sheathing or bearing with casing, guide shaft can be in casing rotation flexibly, the determining positions of copper sheathing in casing the travel track of picture scroll.

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