CN2632793Y - Multipicture automatic converting advertisement issuing apparatus - Google Patents

Abstract

The utility model relates to a split-screen automatic transfer advertising publishing machine, comprises an outer housing with a menu exhibiting window, a proximity switch, a control circuit and a low speed synchronous motor, wherein a scroll and a guiding axle are arranged in one side of the internal case body, one end of the fame which is composed of a plurality of menus is fixed and convoluted with a scroll, the other end bypasses the guiding axle and is convoluted with another scroll, the scroll is connected with the low speed synchronous motor through a strap, a flywheel is fixed in the bottom of the scroll, a clamp spring is arranged in the flywheel, two proximity switches are arranged upper the other side of the internal case body, and a proximity switch is arranged in the bottom. Compared with the prior art, with a plurality of menus which can be displayed with automatic cycle, the utility model is characterized in big information capacity, strong autokinetic effect, and moreover, the menu still keeps tensioning status, the rolling is orderly, the display is steady, the effect is good, the linkage is steady and the utility model has no impact, no noise, simple structure, compact size and exact and credible reversing.

Description

Many pictures are changed the ad distribution machine automatically

Technical field

The utility model relates to a kind of ad distribution machine, and particularly a kind of many pictures are changed the ad distribution machine automatically, belong to the advertising apparatus technical field.Be suitable for when the open urban advertisement cabinet is installed, using.

Background technology

At present, people use maximum outdoor advertising equipment, are a kind of advertising lamp boxs that has only a width of cloth fixed image, and the information capacity of this advertising lamp box is little, does not have innervation, and effect is bad.People also once used a kind of three surface overturning billboards, but it is few greatly to exist picture, mostly is three width of cloth most, and polishing in being difficult for, the shortcoming of display effect difference.More advanced outdoor advertising equipment is the electronic display that is provided with on the more station of the stream of people, stadium and municipal square, but its operation control system complexity, electronic light-emitting component is perishable and cost of manufacture is high, therefore is difficult for being widely adopted.

The utility model content

The purpose of this utility model is to overcome the above-mentioned deficiency of prior art, by existing outdoor advertising machine structure is improved, has provided a kind of many pictures and has changed the ad distribution machine automatically.Picture more than this kind is changed the ad distribution machine automatically, can change multi-picture automatically, and the image information time can be provided with arbitrarily, picture rotates when stopping steadily not loose, two spools do not have any noise when alternately reeling, conversion direction is accurately and reliably, and is vertebration simple, can be continuously clocklike forward and oppositely batch (-type) change multiple picture.

The technical solution that the utility model provides is: this many pictures are changed the ad distribution machine automatically and are comprised the outer cover that has the picture exhibition window, near switch, single circuit for controlling motor and constant magnetism low-speed synchronous motor, be characterized in being provided with two spools and four axis of guides in box house one side, one end of the picture of being made up of multi-picture is fixed and is wound on the spool, the other end is walked around four axis of guides and is fixed and be wound on another root spool, two spools link to each other with constant magnetism low-speed synchronous motor by belt, respectively there is a fixing flywheel two spool lower ends, flywheel is provided with the jump ring whether the control spool rotates with motor synchronous, the top of box house opposite side is provided with two near switch, the below is provided with one near switch, the top near switch control picture forward or backwards rotation with stop, the below near switch control picture location and stop.

For realizing the purpose of this utility model better, four axis of guides are preferably disposed on four jiaos of places of box house.

Compared with prior art, the beneficial effects of the utility model are: reasonable in design, simple in structure, but the demonstration of multi-picture Automatic Cycle had both increased information capacity, had strengthened innervation again; Main drive gear adopts low speed synchromotor and belt and reversing belt wheel mechanism to form, thereby makes picture remain tensioning state, reels neatly, shows steady, effective; Adopt low speed synchromotor and belt gear, have smooth engagement and do not have impact, noiseless, simple in structure, compact dimensions, commutation waits characteristics accurately and reliably.

Description of drawings

The structural representation of a kind of embodiment that Fig. 1 provides for the utility model, Fig. 2 is the vertical view of Fig. 1.Number in the figure is: 1. casing, and the 2. axis of guide, 3. spool, 4. spool, 5. belt, 6. belt, 7. constant magnetism low-speed synchronous motor, 8. picture, 9. belt pulley, 10. belt pulley, 11. near switch, and 12. have the outer cover of picture exhibition window.

Embodiment

Below in conjunction with accompanying drawing concrete technical scheme of the present utility model is described further:

As depicted in figs. 1 and 2, this many pictures that the utility model provides are changed the ad distribution machine automatically and are comprised the outer cover 12 that has the picture exhibition window, near switch 11, single circuit for controlling motor and constant magnetism low-speed synchronous motor 7, wherein single circuit for controlling motor is a routine techniques, 1 inner four jiaos of places are provided with four axis of guides 2 respectively at casing, be provided with two spools 3 and 4 in box house one side, the belt pulley 9 and 10 of a band jump ring flywheel is installed at an end of diaxon respectively, link to each other with motor with 10 with belt pulley 9 with 6 by belt 5 again, one end fixing wound of the picture of being made up of multi-picture 8 is on spool 3, the other end is walked around four axis of guide 2 fixing wounds on spool 4, after picture is installed energising, motor 7 drives spool 4 and rotates picture, spool 4 is a main drive shaft, and spool 3 is a driven shaft, because the belt pulley of the band jump ring of two spools, when spool 4 rotates for main drive shaft, spool 3 itself does not rotate with belt pulley, otherwise when spool 3 was active rotating shaft, spool 4 too.When a complete picture exhibition during at the casing window, the metal object of picture 8 belows can run into the below near switch 11, after switch 11 received signals, control circuit just allows motor 7 stop operating, carry out picture exhibition, (time can be provided with arbitrarily) spool 4 is rotated further after picture 8 is showed certain hour, when second width of cloth picture intactly appears at impression window, the metal object of picture below can be run into again near switch 11, picture stops operating again and shows, the draw another side impression window of present casing of first width of cloth, behind the picture exhibition certain hour, advertisement machine shows three successively, four ... when last picture appeared at impression window, picture 8 top metal objects can be run into of casing top near switch 11, and picture 8 stops operating and shows.After showing certain hour, picture 8 beginning backward rotation, spool 3 is a main drive shaft, spool 4 is a driven shaft.When picture 8 complete display after, the metal object of picture bottom can be run into following near switch 11 again, picture 8 stops operating and shows, after showing certain hour, picture 8 begins again to rotate, after second width of cloth picture intactly displays, the metal object of picture below can be run into again near switch 11, picture 8 stops operating and shows, advertisement machine shows the 3rd successively, four ... after the last painting face intactly displays, picture top metal object can run into casing top again another near switch 11, picture 8 stops operating and shows, after picture 8 stops certain hour, picture 8 commutations are rotated, and spool 4 becomes main drive shaft again, and spool 3 becomes driven shaft again, picture 8 begins counter-rotation again, so just shows advertisement again and again.

Claims (3)

1. picture is changed the ad distribution machine automatically more than one kind, comprise the outer cover that has the picture exhibition window, near switch, single circuit for controlling motor and constant magnetism low-speed synchronous motor, it is characterized in that being provided with two spools and four axis of guides in box house one side, one end of the picture of being made up of multi-picture is fixed and is wound on the spool, the other end is walked around four axis of guides and is fixed and be wound on another root spool, two spools link to each other with constant magnetism low-speed synchronous motor by belt, respectively there is a fixing flywheel two spool lower ends, flywheel is provided with the jump ring whether the control spool rotates with motor synchronous, the top of box house opposite side is provided with two near switch, and the below is provided with one near switch.

2. many pictures according to claim 1 are changed the ad distribution machine automatically, it is characterized in that four axis of guides are arranged on four jiaos of places of box house.

3. many pictures according to claim 1 and 2 are changed the ad distribution machine automatically, it is characterized in that being provided with metal object by the picture that multi-picture is formed.