CN1466118A - Multi-layer advertisement board automatic converting showing device - Google Patents

Multi-layer advertisement board automatic converting showing device Download PDF

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Publication number
CN1466118A
CN1466118A CNA021408262A CN02140826A CN1466118A CN 1466118 A CN1466118 A CN 1466118A CN A021408262 A CNA021408262 A CN A021408262A CN 02140826 A CN02140826 A CN 02140826A CN 1466118 A CN1466118 A CN 1466118A
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China
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billboard
pulley
triode
frame
links
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CNA021408262A
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Chinese (zh)
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王俊峰
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Individual
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Abstract

The invention discloses a kind of automatic changing and exhibiting device for multi-layer advertisement board, it includes advertisement board, chain wheel, reducer, electrical machine, it also includes chain wheel pulling rope, frame, slideway, rope wheel, electromagnet, thrust device, electrical automatic control device. There at least have two advertisement boards. It is simple and convenient, it has a large capacity.

Description

The multi-layer advertisement plate is changed exhibiting device automatically
Technical field
The present invention relates to a kind of billboard and change exhibiting device automatically, particularly a kind of multi-layer advertisement plate is changed exhibiting device automatically.
Background technology
At present, billboard all is fixed, and the billboard transfixion is both inflexible plain, not anti-again seeing, and the time one is long, feels stale, and is not attractive; The billboard that has is the structure of Scroll, and several patterns greatly enhance on the vertically hung scroll at one, can only be to come back rotation under going up, and be soft board that occasion is used in the open; The employing triangular conversion that also has can show three different patterns in order, but all has one obviously to crack in the middle of each triangular in this device, influences the clear and attractive in appearance of pattern.
Summary of the invention
The technical problem to be solved in the present invention is to overcome existing billboard to change the breadth of displaying automatically few, unintelligible, not too attractive in appearance, inflexible inflexible drawback, and the billboard breadth that provides a kind of automatic conversion to show is many, clear, elegant in appearance, the strong multi-layer advertisement plate of dirigibility is changed the device of displaying automatically.
The present invention solves the technical scheme that its technical matters takes: this multi-layer advertisement plate is changed exhibiting device automatically, include billboard, pulley, reductor, motor, it also includes the pulley stay cord, frame, slideway, rope sheave, electromagnet, thrust device, electrical automatic control equipment, billboard is by last billboard, following billboard constitutes, the quantity of its billboard is at least two, evenly be distributed with pulley on billboard four limits up and down, billboard is provided with frame outward, be provided with slideway in the frame, pulley and slideway link, frame is by upper side frame, lower frame, left frame, left frame, middle frame constitutes, upper side frame and left frame, left frame links to each other, left and right side frame and middle frame, lower frame links to each other, the anterior end of upper side frame is provided with pulley, pulley is provided with the pulley stay cord, the pulley stay cord successively with rope sheave, reductor, motor links to each other, the pulley stay cord other end links to each other with an electromagnet of last billboard front portion by pulley, the anterior other end of upper side frame is provided with small sheave, the pulley stay cord other end passes through pulley, small sheave links to each other with anterior another piece electromagnet of last billboard, pulley is synchronoused working with small sheave, also be provided with two sensors on the upper side frame, upper side frame rear portion one end is provided with pulley, pulley is provided with the pulley stay cord, pulley stay cord one end successively with rope sheave, reductor, motor links to each other, the pulley stay cord other end links to each other by electromagnet of pulley and last billboard rear portion, the upper side frame rear portion other end is provided with small sheave, the pulley stay cord other end also passes through pulley, small sheave links to each other with another piece electromagnet of last billboard rear portion, pulley is synchronoused working with small sheave, last billboard four Jiao Chu rear portions are provided with thrust device, front portion, four jiaos of places of following billboard is provided with thrust device, also be provided with two sensors on the lower frame, preceding two thrust devices in back link to each other with air pump/oil pump.
Electrical automatic control equipment 11 includes diode V, triode BG, gauge tap S, delaying time has relay K, resistance R, gauge tap S one termination power, the other end and resistance R 9, R 1, R 10, R 2, diode V 1, V 2, V 3, V 4, four sensors link to each other resistance R simultaneously 1The other end and triode BG 1Collector links to each other, resistance R 9The other end and triode BG 3Collector links to each other, triode BG 3Base stage and triode BG 1Collector links to each other, triode BG 3Grounded emitter, triode BG 3Collector links to each other back thrust device minus earth, triode BG with the back thrust device is anodal 1Collector and contactor KM 1Positive pole, rear motor, time-delay have relay K 1With electromagnet contactor KM 3Link to each other, gate circuit A, B, L link to each other with electromagnet, with contactor KM 1Link to each other diode V 1Negative pole while and upper side frame one end sensor, resistance R 5Link to each other resistance R 5Other end ground connection, diode V 2Negative pole while and upper side frame other end sensor, resistance R 7Link to each other resistance R 7Other end ground connection, two sensor other ends of upper side frame ground connection, gate circuit A, B, two electromagnet of L and last billboard rear portion link to each other, with contactor KM 1Link to each other; Resistance R 2The other end and triode BG 2Collector links to each other, resistance R 10The other end and triode BG 4Collector links to each other, triode BG 4Base stage and triode BG 2Collector links to each other, triode BG 4Grounded emitter, triode BG 4Collector links to each other forward thrust device minus earth, diode BG with the forward thrust device is anodal 2Collector and contactor KM 2Positive pole, motor, time-delay have relay K 2, resistance R 4Link to each other triode BG 2Grounded emitter, time-delay has relay K 2With electromagnet contactor KM 4Link to each other, AND circuit A, B, two electromagnet of L link to each other, with contactor KM 2Link to each other diode V 3Negative pole while and lower frame one end sensor, resistance R 6Link to each other resistance R 6Other end ground connection, diode V 4Negative pole simultaneously with sensor, the resistance R of the lower frame other end 8Link to each other resistance R 8Other end ground connection, two sensor other ends of lower frame ground connection, gate circuit A, B, L link to each other with anterior two electromagnet of last billboard, with contactor KM 2Link to each other;
The present invention solves another technical scheme that its technical matters takes: billboard is when conversion is level and shows automatically, billboard is by left billboard, right billboard constitutes, upper side frame and left frame, left frame, middle frame links to each other, left frame, left frame, middle frame links to each other with lower frame, the anterior end of right billboard is provided with rope sheave, rope sheave is provided with the pulley stay cord, pulley stay cord one end successively with rope sheave, reductor, motor links to each other, the pulley stay cord other end links to each other with anterior two blocks of electromagnet, upper side frame is provided with two sensors, billboard rear portion, a left side one end is provided with rope sheave, rope sheave is provided with the pulley stay cord, pulley stay cord one end successively with rope sheave, reductor, motor links to each other, two blocks of electromagnet of its other end and other link to each other, billboard four Jiao Chu rear portions, a left side are provided with thrust device, and front portion, four jiaos of places of right billboard is provided with thrust device, and lower frame is provided with two sensors:
The present invention solves another technical scheme that its technical matters also takes: the multi-layer advertisement plate is changed the exhibiting device electrical automatic control equipment automatically and can be controlled automatically by mcu programming.
This multi-layer advertisement plate provided by the invention is changed exhibiting device automatically, it is simple in structure, easy to use, because billboard is a multilayer, can change displaying incessantly automatically, thereby saturation is big, and dirigibility is strong, and floor area is little, the advertisings of many families can be done in the ground of having realized a billboard, can present the scene that the riot of colour is contended in beauty,, then can show heartily if concentrate one or two families to advertise, the omnibearing propaganda, but as drill magic lantern each be presented in people at the moment, content is a splendid legacy, and worths seeing a hundred times, specific to accomplishing more on the every billboard that drawing is clear, elegant in appearance, new and original billboard occurs, and has increased a scape for beautifying urban environment simultaneously.
Description of drawings
Fig. 1 is that the multi-layer advertisement plate that the embodiment of the invention provides is changed the exhibiting device front view automatically;
Fig. 2 is a billboard automatic horizontal conversion exhibiting device front view shown in Figure 1;
Fig. 3 is Fig. 1, circuit diagram shown in Figure 2.
Embodiment
Embodiment 1, with reference to accompanying drawing 1, accompanying drawing 3, this multi-layer advertisement plate provided by the present invention is changed exhibiting device automatically, it includes billboard 1, pulley 2, reductor 3, motor 4, pulley stay cord 5, frame 6, slideway 7, rope sheave 8, electromagnet 9, thrust device 10, electrical automatic control equipment 11, billboard 1 is by last billboard 12, following billboard 13 constitutes, billboard 12 is 10 on it, following billboard 13 is 10, last billboard 12, following billboard evenly is distributed with pulley 2 on 13 4 limits, the billboard 1 outer frame 6 that is provided with, be provided with slideway 7 in the frame 6, pulley 2 links with slideway 7, frame 6 is by upper side frame 14, lower frame 15, left frame 16, left frame 17, middle frame 18 constitutes, upper side frame 14 and left frame 16, left frame 17 links to each other, left and right side frame 16,17 with middle frame 18, lower frame 15 links to each other, upper side frame 14 anterior ends are provided with pulley 19, pulley 19 is provided with pulley stay cord 5, pulley stay cord 5 one ends successively with rope sheave 8, reductor 3, motor 4 links to each other, pulley stay cord 5 other ends link to each other with an electromagnet 9 of last billboard 12 front portions by pulley 19, the upper side frame 14 anterior other ends are provided with small sheave 20, pulley stay cord 5 other ends are by pulley 19, small sheave 20 links to each other with last billboard 14 anterior another piece electromagnet 21, also is provided with sensor 22 on the upper side frame 14,23; Upper side frame 14 rear portions one end is provided with pulley 24, pulley 24 is provided with pulley stay cord 25, pulley stay cord 25 1 ends successively with rope sheave 26, reductor 27, motor 28 links to each other, pulley stay cord 25 other ends link to each other by electromagnet 29 of pulley 24 and last billboard 12 rear portions, the upper side frame 14 rear portion other ends are provided with small sheave 30, pulley stay cord 25 other ends are also by pulley 24, small sheave 30 links to each other with another piece electromagnet 31 of last billboard 12 rear portions, last billboard 12 4 Jiao Chu rear portions are provided with thrust device 10, front portion, 13 4 jiaos of places of following billboard is provided with thrust device 32, lower frame 15 is provided with sensor 33,34, thrust device 10,32 link to each other with air pump/oil pump;
Electrical automatic control equipment 11 includes diode V, triode BG, gauge tap S, delaying time has relay K, resistance R, described gauge tap S one termination power, the other end and resistance R 9, R 1, R 10, R 2, diode V 1, V 2, V 3, V 4, sensor 22,23,33,34 links to each other simultaneously, resistance R 1The other end and triode BG 1Collector links to each other, resistance R 9The other end and triode BG 3Collector links to each other, triode BG 3Base stage and triode BG 1Collector links to each other, triode BG 3Grounded emitter, triode BG 3Collector links to each other thrust device 10 minus earths, triode BG with thrust device 10 positive poles 1Collector and contactor KM 1Positive pole, motor 28, time-delay have relay K 1, resistance R 3Link to each other triode BG 1Grounded emitter, time-delay has relay K 1With electromagnet contactor KM 3Link to each other, gate circuit A, B, L link to each other diode V with electromagnet 29,31 1Negative pole while and sensor 22, resistance R 5Link to each other resistance R 5Other end ground connection, diode V 2Negative pole while and sensor 23, resistance R 7Link to each other resistance R 7Other end ground connection, sensor 22,23 other end ground connection, gate circuit A, B, L link to each other with electromagnet 29,31, with contactor KM 1Link to each other; Resistance R 2The other end and triode BG 2Collector links to each other, resistance R 10The other end and triode BG 4Collector links to each other, triode BG 4Base stage and triode BG 2Collector links to each other, triode BG 4Grounded emitter, triode BG 4Collector links to each other thrust device 32 minus earths, triode BG with thrust device 32 positive poles 2Collector and contactor KM 2Positive pole, motor 4, time-delay have relay K 2, resistance R 4Link to each other triode BG 2Grounded emitter, time-delay has relay K 2With electromagnet contactor KM 4Link to each other, gate circuit A, B, L link to each other diode V with electromagnet 9,21 3Negative pole while and sensor 33, resistance R 6Link to each other resistance R 6Other end ground connection, diode V 4Negative pole while and sensor 34, resistance R 8Link to each other resistance R 8Other end ground connection, sensor 33,34 other end ground connection, gate circuit A, B, L link to each other with electromagnet 9,21, with contactor KM 2Link to each other.
The present embodiment course of work is: the gauge tap of closing S high level is added in triode BG 1On the base stage and diode V 1, V 2Positive pole, on this moment billboard 12 on top the sensor 22,23 on the frame 14 obtain the magnetic force signal, then be output as positive voltage 12V, diode V 1, V 2Not conducting, triode BG at this moment 1Base voltage is about 12V, triode BG 1Through resistance R 1Conducting, collector voltage about 0.7V, back contactor KM 1, time-delay has a relay K 1Electromagnet KM 3Can not get enough voltage and do not work, at this moment triode BG 3Base voltage is that 0.7V does not work, and electric current passes through resistance R 9Enter back thrust device 10, then back thrust device 10 work, after will going up billboard 12 and shifting the precalculated position onto, thrust device 10 turns back to the origin-location, and this moment, sensor 22,23 can not get ferromagnetic signal, and just the output low level signal is to diode V 1, V 2And pass through resistance R 5, R 7Conducting ground connection, triode BG 1The base stage level becomes about 0.7V, collector and not conducting of emitter, and high level passes through resistance R 1Be added in triode BG 1Voltage on the collector is 12V, makes triode BG 3Base voltage is 12V, triode BG 3The conducting high level passes through resistance R 9, triode BG 3Current collection is the unable promotion of 0.7V back thrust device 10 very, because triode BG 1Current collection is high level 12V very, and institute is so that back contactor KM 1, motor 28 counter-rotating, time-delay has relay K 1, electromagnet contactor KM 3, the left electromagnet 29 in back, the right electromagnet 31 in back, time-delay adhesive motor 28, will the back about two electromagnet 29,31 drop to billboard 13 and join, hold down billboard 13 upper ends and by after AND circuit this signal is reached after contactor KM 1, motor 28 just changes it, and the following billboard 13 that is pushed into the back is mentioned, and also the following advertisement 13 of front can be mentioned, and the last billboard 12 of back puts down, and each piece billboard is showed in the conversion that so goes round and begins again.
Electrical automatic control equipment 11 can be controlled automatically by mcu programming.
Embodiment 2, with reference to accompanying drawing 2, accompanying drawing 3, this multi-layer advertisement plate provided by the present invention is changed exhibiting device automatically, when showing for level conversion, it includes billboard 1, pulley 2, reductor 3, motor 4, pulley stay cord 5, frame 6, slideway 7, rope sheave 8, electromagnet 9, thrust device 10, electrical automatic control equipment 11, billboard 1 is by left billboard 35, right billboard 36 constitutes, its left billboard 35 is 10, right billboard 36 is 10, left side billboard 35, right billboard evenly is distributed with pulley 2 on 36 4 limits, the billboard 1 outer frame 6 that is provided with, be provided with slideway 7 in the frame 6, pulley 2 links with slideway 7, frame 6 is by upper side frame 14, lower frame 15, left frame 16, left frame 17, middle frame 18 constitutes, upper side frame 14 and left frame 16, left frame 17, middle frame 18 links to each other, left frame 16, left frame 17, middle frame 18 links to each other with lower frame 15, left frame 17 anterior ends are provided with rope sheave 2, rope sheave 2 is provided with pulley stay cord 5, pulley stay cord 5 one ends successively with reductor 3, motor 4 links to each other, pulley stay cord 5 other ends and electromagnet 9,21 link to each other, left side billboard 35 upper side frames 14 are provided with sensor 23, right billboard 36 upper side frames 14 are provided with sensor 22, left frame 16 rear portions one end is provided with rope sheave 26, rope sheave 26 is provided with pulley stay cord 25, pulley stay cord 25 1 ends successively with reductor 27, motor 28 links to each other, pulley stay cord 25 other ends and electromagnet 29,31 link to each other, billboard 35 4 Jiao Chu rear portions, a left side are provided with thrust device 10, front portion, 36 4 jiaos of places of right billboard is provided with thrust device 32, lower frame 15 is provided with sensor 33,34, thrust device 10,32 link to each other with air pump/oil pump;
Electrical automatic control equipment 11 includes diode V, triode BG, gauge tap S, delaying time has relay K, resistance R, described gauge tap S one termination power, the other end and resistance R 9, R 1, R 10, R 2, diode V 1, V 2, V 3, V 4, sensor 22,23,33,34 links to each other simultaneously, resistance R 1The other end and triode BG 1Collector links to each other, resistance R 9The other end and triode BG 3Collector links to each other, triode BG 3Base stage and triode BG 1Collector links to each other, triode BG 3Grounded emitter, triode BG 3Collector links to each other thrust device 10 minus earths, triode BG with thrust device 10 positive poles 1Collector and contactor KM 1Positive pole, motor 28, time-delay have relay K 1, resistance R 3Link to each other triode BG 1Grounded emitter, time-delay has relay K 1With electromagnet contactor KM 3Link to each other, gate circuit A, B, L link to each other diode V with electromagnet 29,31 1Negative pole while and sensor 22, resistance R 5Link to each other resistance R 5Other end ground connection, diode V 2Negative pole while and sensor 23, resistance R 7Link to each other resistance R 7Other end ground connection, sensor 22,23 other end ground connection, gate circuit A, B, L link to each other with electromagnet 29,31, with contactor KM 1Link to each other; Resistance R 2The other end and triode BG 2Collector links to each other, resistance R 10The other end and triode BG 4Collector links to each other, triode BG 4Base stage and triode BG 2Collector links to each other, triode BG 4Grounded emitter, triode BG 4Collector links to each other thrust device 32 minus earths, triode BG with thrust device 32 positive poles 2With contactor KM 2Positive pole, motor 4, time-delay have relay K 2, resistance R 4Link to each other triode BG 2Grounded emitter, time-delay has relay K 2With electromagnet contactor KM 4Link to each other diode V 3Negative pole while and sensor 33, resistance R 6Link to each other resistance R 6Other end ground connection, diode V 4Negative pole while and sensor 34, resistance R 8Link to each other resistance R 8Other end ground connection, sensor 33,34 other end ground connection, gate circuit A, B, L link to each other with electromagnet 9,21, with contactor KM 2Link to each other.
The present embodiment course of work is: the gauge tap of closing S high level is added in triode BG 1On the base stage and diode V 1, V 2Positive pole, this moment left billboard 35 on top the sensor 22,23 on the frame 14 obtain the magnetic force signal, then be output as positive voltage 12V, diode V 1, V 2Not conducting, triode BG at this moment 1Base voltage is about 12V, triode BG 1Through resistance R 1Conducting, collector voltage about 0.7V, back contactor KM 1, time-delay has a relay K 1Electromagnet KM 3Can not get enough voltage and do not work, at this moment triode BG 3Base voltage is that 0.7V does not work, and electric current passes through resistance R 9Enter back thrust device 10, then back thrust device 10 work, shift left billboard 35 onto precalculated position after, thrust device 10 turns back to the origin-location, this moment, sensor 22,23 can not get ferromagnetic signal, just the output low level signal is to diode V 1, V 2And pass through resistance R 5, R 7Conducting ground connection, triode BG 1The base stage level becomes about 0.7V, collector and not conducting of emitter, and high level passes through resistance R 1Be added in triode BG 1Voltage on the collector is 12V, makes triode BG 3Base voltage is 12V, triode BG 3The conducting high level passes through resistance R 9, triode BG 3Current collection is the unable promotion of 0.7V back thrust device 10 very, because triode BG 1Current collection is high level 12V very, and institute is so that back contactor KM 1, motor 28 counter-rotating, time-delay has relay K 1, electromagnet contactor KM 3, the left electromagnet 29 in back, the right electromagnet 31 in back, time-delay adhesive motor 28, latter two electromagnet 29,31 moved to right to right billboard 36 joins, hold right billboard 36 left ends and this signal reached back contactor KM by the back AND circuit 1, motor 28 just changes it, and the right billboard 36 that is pushed into the back is moved to left, and also the right billboard 36 of front can be moved to left, the left billboard 35 of back moves to right, each piece billboard of conversion so goes round and begins again.
Electrical equipment automaton 11 can be controlled automatically by mcu programming.

Claims (3)

1, a kind of multi-layer advertisement plate is changed exhibiting device automatically, include billboard, pulley, reductor, motor, it is characterized in that: it also includes pulley stay cord (5), frame (6), slideway (7), rope sheave (8), electromagnet (9), thrust device (10), electrical automatic control equipment (11), billboard (1) is by last billboard (12), following billboard (13) constitutes, the quantity of its billboard (1) is at least two, last billboard (12), following billboard evenly is distributed with pulley (2) on (13) four limits, the outer frame (6) that is provided with of billboard (1), be provided with slideway (7) in the frame (6), pulley (2) links with slideway (7), frame (6) is by upper side frame (14), lower frame (15), left frame (16), left frame (17), middle frame (18) constitutes, upper side frame (14) and left frame (16), left frame (17) links to each other, left and right side frame (16), (17) with middle frame (18), lower frame (15) links to each other, the anterior end of upper side frame (14) is provided with pulley (19), pulley (19) is provided with pulley stay cord (5), pulley stay cord (5) one ends successively with rope sheave (8), reductor (3), motor (4) links to each other, pulley stay cord (5) other end links to each other by the anterior electromagnet (9) of pulley (19) and last billboard (12), the anterior other end of upper side frame (14) is provided with small sheave (20), pulley stay cord (5) other end is by pulley (19), small sheave (20) links to each other with anterior another piece electromagnet (21) of last billboard (12), also is provided with sensor (22) on the upper side frame (14), (23); Upper side frame (14) rear portion one end is provided with pulley (24), pulley (24) is provided with pulley stay cord (25), pulley stay cord (25) one ends successively with rope sheave (26), reductor (27), motor (28) links to each other, pulley stay cord (25) other end links to each other with last billboard (12) electromagnet in rear portion (29) by pulley (24), upper side frame (14) the rear portion other end is provided with small sheave (30), pulley stay cord (26) other end is also by pulley (24), small sheave (30) links to each other with another piece electromagnet (31) of last billboard (12) rear portion, last billboard (12) four Jiao Chu rear portions are provided with thrust device (10), front portion, (13) four jiaos of places of following billboard is provided with thrust device (32), lower frame (15) is provided with sensor (33), (34), thrust device (10), (32) link to each other with air pump/oil pump;
Electrical automatic control equipment (11) includes diode V, triode BG, gauge tap S, delaying time has relay K, resistance R, described gauge tap S one termination power, the other end and resistance R 9, R 1, R 10, R 2, diode V 1, V 2, V 3, V 4, sensor (22), (23), (33), (34) link to each other simultaneously, resistance R 1The other end and triode BG 1Collector links to each other, resistance R 9The other end and triode BG 3Collector links to each other, triode BG 3Base stage and triode BG 1Collector links to each other, triode BG 3Grounded emitter, triode BG 3Collector links to each other thrust device (10) minus earth, triode BG with thrust device (10) is anodal 1Collector and contactor KM 1Positive pole, motor (28), time-delay have relay K 1, resistance R 3Link to each other triode BG 1Grounded emitter, time-delay has relay K 1With electromagnet contactor KM 3Link to each other, gate circuit A, B, L link to each other diode V with electromagnet (29), (31) 1Negative pole while and sensor (22), resistance R 5Link to each other resistance R 5Other end ground connection, diode V 2Negative pole while and sensor (23), resistance R 7Link to each other resistance R 7Other end ground connection, sensor (22), (23) other end ground connection, gate circuit A, B, L link to each other with electromagnet (29), (31), with contactor KM 1Link to each other; Resistance R 2The other end and triode BG 2Collector links to each other, resistance R 10The other end and triode BG 4Collector links to each other, triode BG 4Base stage and triode BG 2Collector links to each other, triode BG 4Grounded emitter, triode BG 4Collector links to each other thrust device (32) minus earth, triode BG with thrust device (32) is anodal 2Collector and contactor KM 2Positive pole, motor (4), time-delay have relay K 2, resistance R 4Link to each other triode BG 2Grounded emitter, time-delay has relay K 2With electromagnet contactor KM 4Link to each other diode V 3Negative pole while and sensor (33), resistance R 6Link to each other resistance R 6Other end ground connection, diode V 4Negative pole while and sensor (34), resistance R 8Link to each other resistance R 8Other end ground connection, sensor (33), (34) other end ground connection, gate circuit A, B, L link to each other with electromagnet (9), (21), with contactor KM 2Link to each other.
2, multi-layer advertisement plate according to claim 1 is changed exhibiting device automatically, it is characterized in that: it is that level conversion is when showing that described multi-layer advertisement plate is changed exhibiting device automatically, billboard (1) is by left billboard (35), right billboard (36) constitutes, upper side frame (14) and left frame (16), left frame (17), middle frame (18) links to each other, left frame (16), left frame (17), middle frame (18) links to each other with lower frame (15), the anterior end of left frame (17) is provided with rope sheave (2), rope sheave (2) is provided with pulley stay cord (5), pulley stay cord (5) one ends successively with reductor (3), motor (4) links to each other, pulley stay cord (5) other end and electromagnet (9), (21) link to each other, left side billboard (35) upper side frame (14) is provided with sensor (23), right billboard (36) upper side frame (14) is provided with sensor (22), left frame (16) rear portion one end is provided with rope sheave (26), rope sheave (26) is provided with pulley stay cord (25), pulley stay cord (25) one ends successively with reductor (27), motor (28) links to each other, pulley stay cord (25) other end and electromagnet (29), (31) link to each other, billboard (35) four Jiao Chu rear portions, a left side are provided with thrust device (10), front portion, (36) four jiaos of places of right billboard is provided with thrust device (32), left side billboard (35) lower frame (15) is provided with sensor (34), and right billboard (36) lower frame (15) is provided with sensor (33).
3, multi-layer advertisement plate according to claim 1 is changed exhibiting device automatically, it is characterized in that: described electrical automatic control equipment (11) can be controlled automatically by mcu programming.
CNA021408262A 2002-06-30 2002-06-30 Multi-layer advertisement board automatic converting showing device Pending CN1466118A (en)

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CN108597409A (en) * 2018-04-20 2018-09-28 济宁学院 A kind of ideological and political education promotional system and its working method
CN108648666A (en) * 2018-04-20 2018-10-12 浙江科技学院 A kind of Novel publicity column device and its working method
CN108665833A (en) * 2018-04-20 2018-10-16 浙江科技学院 A kind of outdoor propaganda board device and its working method

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103714752A (en) * 2013-12-31 2014-04-09 杭州埃夫朗生化制品有限公司 Translation combined large-scale electronic advertising equipment
CN104537966A (en) * 2014-12-31 2015-04-22 周维保 Overlapped type multilayer publicity board
CN106601150A (en) * 2017-01-09 2017-04-26 方迪勇 Automatic control system of modular rotating information sign
CN107103861A (en) * 2017-07-05 2017-08-29 深圳威枫豪斯新能源科技有限公司 A kind of advertisement frame
CN108564904A (en) * 2018-04-20 2018-09-21 浙江科技学院 A kind of advertising system and its working method based on Internet of Things
CN108564896A (en) * 2018-04-20 2018-09-21 浙江科技学院 A kind of smart advertisement campaign system and its working method
CN108597409A (en) * 2018-04-20 2018-09-28 济宁学院 A kind of ideological and political education promotional system and its working method
CN108648666A (en) * 2018-04-20 2018-10-12 浙江科技学院 A kind of Novel publicity column device and its working method
CN108665833A (en) * 2018-04-20 2018-10-16 浙江科技学院 A kind of outdoor propaganda board device and its working method
CN108597409B (en) * 2018-04-20 2021-01-12 济宁学院 Ideological and political education propaganda system and working method thereof

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