CN2704085Y - Voice type advertising board - Google Patents

Abstract

The utility model relates to a voice type advertising board which is composed of an adverting board, a voice storage circuit, a power amplification circuit, a switch circuit, a power supply circuit, etc., wherein the switch circuit can be made into a circulating timing switch, a photoelectrical switch and a human body pyroelectric infrared switch according to the specific needs. The purpose of the utility model is to provide a new advertising mode which can be used in many fields such as indoor and outdoor commercial advertisings, the public welfare advertising, the traffic alarm, the safe alarm, the fire alarm, the warning, the environmental protection, etc. The utility model is the best advertising mode, and is also the best advertising selection.

Description

The speech type billboard

The utility model is relevant with advertising, relates to the knowledge of aspects such as computer spray picture and radio.(this instructions is an example with the billboard in market and the supermarket)

At present, the kind of commodity is various especially in market and the supermarket, after the consumer enters market and supermarket, most consumers all has a kind of giddy sensation or unclear to the performance and the characteristics of commodity, relatively blindly, buy any commodity actually, waver.Though some place has billboard to stand, most consumers is but turned a blind eye to, and in order to address this problem, I have released this utility model " speech type billboard " (promptly electronic speech technology and billboard being combined).

The purpose of this utility model is exactly to release a kind of new advertising; it can sell on-the-spot product brand from producer to the consumer that directly introduce, and it also can be used for aspects such as outdoor advertising, public service ads, traffic alarm, security warning, fire prevention caution, warning, environmental protection.In market and supermarket, " speech type billboard " will become the bridge that the consumer understands producer's product brand, be the termination advertisement in producer's sales process, also be the advertisement of best results.

" speech type billboard " is made up of five parts such as billboard (be the advertisement picture of computer spray, also can be lamp box), voice storage circuit, power amplification circuit, on-off circuit and power circuits.

Billboard is changeable, can be placed on the special-purpose shelf, also can be placed on the big shelf of unification in market and supermarket or hang on the wall can, because of environment determines, as long as the consumer can listen, visible just passable, preferably be placed near the commodity brand in the advertisement.If " speech type billboard " is used for aspects such as outdoor advertising, public service ads, traffic alarm, security warning, fire prevention caution, warning, environmental protection, can install as the case may be, as long as effective just passable; The voice storage circuit is to form with disposable the firing of storage chip, is not afraid of power down, is used for storing advertising words and music or caution language, and the size of memory space can be decided according to the length of time spot; Power amplification circuit is used for amplifying voice signal, and volume can decide according to the residing environmental noise situation of billboard, and volume can be reconciled; On-off circuit is a switch of opening whole sound circuit; Power circuit provides electric energy for whole sound circuit.It can make switch three kinds of on-off modes such as circulating time switch, photoelectric switch, human body pyroelectricity infrared type switch according to concrete needs on-off circuit.

Circuit working principle: if adopt circulation time switch mode, (be that every certain interval of time sound circuit is just opened once, the time interval of opening can reconcile) need only timing once open sound circuit one time to on-off circuit, voice storage circuit and power amplification circuit are just started working, the voice signal that stores in the voice storage circuit will amplify the back through power amplification circuit and be played back by loudspeaker, after voice signal finishes, whole sound circuit will be closed automatically, waits for the unlatching of on-off circuit next time.If adopt photoelectric switch (promptly whenever consumer or pedestrian from " speech type billboard " preceding process, the photoelectric switch circuit is just opened sound circuit one time) and human body pyroelectricity infrared type switch (promptly near " speech type billboard ", consumer or pedestrian are arranged, human body pyroelectricity infrared type on-off circuit is just opened sound circuit one time) time, as long as " speech type billboard " front has consumer or pedestrian to stop near consumer or pedestrian's process or " speech type billboard " are arranged, whole sound circuit will be in opening all the time, after treating that voice signal finishes, sound circuit could be closed automatically.

" speech type billboard " has the sales promotion function of its uniqueness in market and supermarket.Application at aspects such as outdoor advertising, public service ads, traffic alarm, security warning, fire prevention caution, warning, environmental protection also is very desirable.The consumer is when shopping generally speaking, it all is (promptly watch with eyes and select own needed commodity) of utilizing the vision shopping that most consumers are arranged, also some consumer is (promptly selects the consumer and remember used commodity in the meaning) of utilizing the shopping of note meaning, and never the consumer utilizes the sense of hearing to go shopping, reason is the equipment that does not have the voice guide shopping in present market and the supermarket, the sense of hearing is idle to the consumer in when shopping, and " speech type billboard " is exactly to utilize the person's free choice of goods of going to the guide consumption of these characteristics of consumer.This all has good good effect for producer and consumer.

" speech type billboard " used at aspects such as outdoor advertising, public service ads, traffic alarm, security warning, fire prevention caution, warning, environmental protection also is quite widely, and effect is splendid.Concrete example is not enumerated one by one at this.

Below in conjunction with accompanying drawing the utility model is further described.

Fig. 1 is a circulating timing switch circuit schematic diagram of the present utility model;

Fig. 2 is a human body pyroelectricity infrared type on-off circuit schematic diagram of the present utility model;

Fig. 3 is photoelectric switch circuit theory diagrams of the present utility model;

Fig. 4 is voice storage circuit of the present utility model and power amplification circuit schematic diagram;

In Fig. 1, CC4060 is the CMOS integrated circuit that carries oscillator and 14 binary counting/frequency dividers.Its output terminal Q4～Q14 constitutes 16～18384 divide ratios, as long as change Q4～Q14 output control wiring, can obtain needed circular wait time and working time.R1, R2 and C1 form oscillation circuit among the figure.R4, BG1, D4 and J1 form driving circuit, the switching control voice storage circuit of relay contact and the opening and closing (working time also is the needed time of content of reading in the storer) of power amplification circuit.

In Fig. 2, circuit is in stable reception duty at ordinary times, relay J 1 not adhesive.As the people near the time, pyroelectric infrared sensor HB receives the infrared ray that mobile human body sends, its faint signal is after (LM324) ICa, ICb two-stage are amplified, compared through ICc, 8 jiaos become low level, 5 jiaos also is low level, ICd7 exports at the angle effective low level, BG1 turn-on relay J1 adhesive, and voice storage circuit and power amplification circuit are started working.When human body leaves, 8 jiaos become high level, because the existence of C9,5 jiaos of low levels can not raise at once, along with power supply is the C9 charging by W, 5 jiaos of level just raise gradually, export effective high level until 7 jiaos, BG1 cutoff relay J1 discharges, and voice storage circuit and power amplification circuit quit work.The delay time of the duration of charging circuit of C9 (delay time also is the needed time of content of reading in the storer).Reconcile W and can change the time that duration of charging of C9 just delays time.

In Fig. 3, circuit D1 sends Infrared at ordinary times, and D2 is subjected to D1 and sends the irradiation of Infrared and conducting, and BG1 also discharges by-J1 by-BG2 conducting-BG3, and voice storage circuit and power amplification circuit quit work.Be blocked as people's Infrared that passageway D1 sends of passing by, D2 is subjected to end less than D1 sends the irradiation of Infrared, and BG1 conducting-BG2 is by-also conducting of BG3-J1 adhesive, and voice storage circuit and power amplification circuit are started working.After the people leaves, D2 is subjected to D1 again and sends the irradiation of Infrared and conducting, BG1 ends, BG2 is owing to the existence conducting at once of C1, and circuit power charges to C1 by W, and the current potential at C1 two ends constantly raises, when the current potential at C1 two ends rises to certain value, the BG2 conducting, BG3 discharges by J1, and voice storage circuit and power amplification circuit just quit work.The time (delay time also is the needed time of content of reading in the storer) of the time time-delay of C1 charging.Reconcile W and can change the time that duration of charging of C1 just delays time.

In Fig. 4, no matter three kinds of switch form is any as long as connect, and the voice storage circuit just triggers once, read the content in the storer one time, the electric signal that stores in the storer amplifies through BG1, BG2 gives power amplification circuit, carries out power amplification, is played out by loudspeaker at last.

Claims (2)

1. billboard with voice, it is by on-off circuit control complete machine power supply, on-off circuit triggers the voice storage circuit simultaneously, voice telecommunication in the reservoir number process power amplification circuit is given loudspeaker voice is broadcasted, voice telecommunication end switch circuit is closed automatically, it is characterized in that billboard combines with the voice of its content, constitute the speech type billboard.

2. the speech type billboard of band voice as claimed in claim 1, it is characterized in that on-off circuit can be made of three kinds of different on-off modes such as circulating time switch, photoelectric switch, human body pyroelectricity infrared type switches respectively according to the needs of concrete environment or condition.

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