CN2165501Y - Auto plate layout advertisement machine - Google Patents

Abstract

The utility model relates to an automatic picture advertisement machine which is an advertisement indication device of an electric control circulating band. A motor arranged in a box body drives a driving wheel disc, a driving roller and a driven roller to make a picture revolving belt wound on the roller rotate; the running state of the motor is controlled by a circuit composed of relays J1, J2, J3, a time relay SJ, touch switches WK, TK, SK to make the others orderly switch after one picture is automatically shown for a period of time; when the end point is reached, the pictures are automatically rewound to show again. The utility model has the advantages of simple structure and high picture storage amount.

Description

Auto plate layout advertisement machine

The utility model belongs to a kind of advertisement indicating equipment of automatically controlled tape loop.

Existing similar advertisement machine, as Chinese patent CN2132244Y disclosed " moving the picture advertisement device certainly ", it mainly is made of speed change gear and the acoustics that framework, intermittent drive mechanism, the grizzly bar that is 4-8 face shape, bearing bridge, motor connect, it is less to there is advertisement picture, the deficiency of complicated in mechanical structure.

The purpose of this utility model is a kind of automatic version advertisement machine of design, makes its advertisement picture storage capacity big, and physical construction is simple, the operation of picture, and stagnation can be adjusted easily.

For achieving the above object, adopt following technical scheme, a casing (9) is arranged and be loaded on casing (9) glass (10) simultaneously, motor (4) is loaded in the casing (9), transmit moment of torsion by active wheel disc (3) to active roll tube (1), picture rotating belt (6) from an active roll tube (1) through two driven rollers (2) around to another active roll tube (1), it is characterized in that: be provided with a chute (12) in the casing (9), one section of picture rotating belt (6) is pressed in the chute (12) for tension link (11) actively, and the tape leader card of picture rotating belt (6) has conducting strip SK.The interval card that every width of cloth is drawn has conducting strip TK, and the magnetic tape trailer card has conducting strip WK;

The running status of motor (4) is by relay J ₁, J ₂, J ₃, the circuit control formed of time relay sj and contact-making switch WK, TK, SK, relay J ₁Often open contact J _1-1With the contact-making switch WK parallel connection normally closed contact J that connects again _3-1Back cross-over connection power supply, motor (4) circuit for reversing is often to open contact J _1-2And K switch ₂The cross-over connection power supply, motor (4) prograde circuit is through normally closed contact J _2-2, J _1-3And K switch ₂The cross-over connection power supply, normally closed contact J _2-2Two ends are parallel with the normally opened contact SJ of time relay sj _-1, relay J ₂Through contact-making switch TK, normally closed contact SJ _-2, J _1-3And K switch ₂The cross-over connection power supply, the TK two ends are parallel with normally opened contact J _2-1, the input end of power transformer B is connected in parallel on relay J ₂Two ends, the output terminal of power transformer B is connected to time relay sj, relay J ₃Through contact-making switch SK cross-over connection power supply.

By such scheme as seen, mechanical part is made of active wheel disc (3), active roll tube (1) and driven roller (2), and failure rate is low than prior art, and picture rotating belt (6) is very long, thereby can store the mass advertising picture, picture can be realized easily by regulating time relay sj dead time.

Description of drawings:

Fig. 1: example structure front view;

The vertical view of Fig. 2: Fig. 1;

The side view of Fig. 3: Fig. 1;

The electrical schematic diagram of Fig. 4: embodiment.

Wherein: 1 active roll tube; 2 driven rollers; 3 active wheel discs; 4 motors; 5 appliance controling elements; 6 picture rotating belts; 7 loudspeaker; 8 illuminating lamps; 9 casings; 10 glass; 11 tension links; 12 chutes; K ₁The power supply plug-in strip; K ₂Switch; WK, TK, SK contact-making switch, AK ₁, AK ₂, AK ₃Hand switch; J ₁, J ₂, J ₃Relay; The D motor, the SJ time relay; The B-source transformer; Z language integrated package.

The utility model is described in further detail below in conjunction with embodiment and accompanying drawing thereof, referring to Fig. 1,2,3, picture rotating belt (6) head, tail is fixed on the active roll tube (1), be covered with several advertisement pictures of 2 centimetres of spaces above, each interval card has conducting strip TK ', the stem card has a conducting strip SK ', the afterbody card has conducting strip WK ', tension link (11) is pressed into chute (12) with a section of picture rotating belt (6), by the gravity tensioning picture rotating belt (6) of tension link (11), loudspeaker (8), illuminating lamp (8) and appliance controling element (5) are installed in casing (9) inside.Referring to Fig. 4, power supply plug-in strip K ₁Be in series with fuse, power turn-on plug-in strip K ₁, illuminating lamp (8) is bright, connects K switch ₂, motor (4) just changes, and drives picture rotating belt (6) and rotates, when going to the conducting strip TK ' connection contact-making switch TK at two width of cloth picture interval, and relay J ₂Work, normally opened contact J _2-1The adhesive self-locking, normally closed contact J _2-2Decontrol, motor (4) stall, simultaneously, time relay sj is also worked, and picture is regularly showed, and light emitting diode and language integrated package Z work, and delay time one arrives, normally closed contact SJ _-2Disconnect normally opened contact SJ _-1Adhesive, motor (4) just changes, and drives picture rotating belt (6) and rotates once more, to another conducting strip TK ' connection contact-making switch TK, relay J ₂, time relay sj task again, circulation 10-30 time is to the picture tail end, conducting strip WK ' connection contact-making switch WK, relay J ₁Work, normally opened contact J _1-1Adhesive, motor (4) counter-rotating makes the conducting strip SK ' connection contact-making switch SK to the tape leader of picture rotating belt (6), relay J ₃Work, normally closed contact J _3-1Disconnect relay J ₁Quit work normally opened contact J _1-2Decontrol normally closed contact J once more _1-3Rotating belt (6) circularly exhibiting is again drawn in adhesive once more.Hand switch AK ₁, AK ₂, AK ₃Be respectively applied for picture rotating belt (6) and run to manually alternative whenever on demand contact-making switch TK, WK, SK, and be installed on the panel of the casing of being convenient to operate (9).

Claims (1)

1, automatic space advertising machine, a casing (9) is arranged and be loaded on casing (9) glass (10) simultaneously, motor (4) is loaded in the casing (9), transmit moment of torsion by active wheel disc (3) to active roll tube (1), picture rotating belt (6) from an active roll tube (1) through two driven rollers (2) around to another active roll tube (1), it is characterized in that: be provided with a chute (12) in the casing (9), one section of picture rotating belt (6) is pressed in the chute (12) for tension link (11) actively, the tape leader card of picture rotating belt (6) has conducting strip SK, the interval card that every width of cloth is drawn has conducting strip TK, and the magnetic tape trailer card has conducting strip WK;

The running status of motor (4) is by relay J ₁, J ₂, J ₃, the circuit control formed of time relay sj and contact-making switch WK, TK, SK, relay J ₁Often open contact J _1-1With the contact-making switch WK parallel connection normally closed contact J that connects again _3-1Back cross-over connection power supply, motor (4) circuit for reversing is often to open contact J _1-2And K switch ₂The cross-over connection power supply, motor (4) prograde circuit is through normally closed contact J _2-2, J _1-3And K switch ₂The cross-over connection power supply, normally closed contact J _2-2Two ends are parallel with the normally opened contact SJ of time relay sj _-1, relay J ₂Through contact-making switch TK, normally closed contact SJ _-2, J _1-3And K switch ₂The cross-over connection power supply, the TK two ends are parallel with normally opened contact J _2-1, the input end of power transformer B is connected in parallel on relay J ₂Two ends, the output terminal of power transformer B is connected to time relay sj, relay J ₃Through contact-making switch SK cross-over connection power supply.

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