CN1079067A

CN1079067A - Stop-telling advertising board

Info

Publication number: CN1079067A
Application number: CN 92103752
Authority: CN
Inventors: 刘国忠; 陈琼珍
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-05-21
Filing date: 1992-05-21
Publication date: 1993-12-01

Abstract

The invention provides a kind of advertising board device that is installed in the public transport compartment.It is applicable to passenger carriages such as motorbus, electric car, subway car or train.It is made up of billboard and billboard controller two parts.Billboard contains: advertising panel, station sign indicator, the pilot lamp that arrives at a station, direction of traffic pilot lamp.The billboard controller contains control circuit and gauge tap.Control circuit mainly is made of shift register.The moving direction of direction of traffic pilot lamp light is represented direction of traffic.Billboard links to each other with the billboard controller by signal cable, also can link to each other with billboard, forms a plural serial stage advertisement board system.

Description

Stop-telling advertising board

The present invention relates to the improvement of the billboard in the passenger carriages such as a kind of motorbus, electric car, subway car or train.

Existing wagon advertisement board is made of advertising panel, frame and installation fixing piece.For attracting passenger's sight line, adopt versicolor literal and graphic presentation ad content, still, because there is not the information not relevant with driving on the billboard, the passenger not necessarily notes these advertisements.No. the 87214939th, existing bus stop bulletin board such as Chinese patent described " name of station Notice board ", function singleness can only be called out the stops, and can not indicate direction of traffic, can not do advertisement.

The objective of the invention is to provide a kind of billboard that can attract passenger's notice, it not only provides business information to the passenger, and the vehicle front that also provides the passenger the to be concerned about information of arriving at a station makes billboard double as bus stop bulletin board, attracts more people to watch.

The present invention is achieved in that a billboard that is made of advertising panel, frame and installation fixing piece, by the station sign indicator that the whole piece route is installed to station order, at each station sign indicator place the pilot lamp that arrives at a station is installed on advertising panel.Point out that with the pilot lamp of lighting that arrives at a station vehicle is about to the name of station that arrives or arrived.On advertising panel, a string direction of traffic pilot lamp that is parallel to station sign indicator is installed also.The direction of the direction indication vehicle ' that moves with respect to name of station with light.The pilot lamp that arrives at a station selects circuit control to be lighted by the pilot lamp that arrives at a station, and the direction of traffic pilot lamp selects circuit control to be lighted by blinker.The pilot lamp that arrives at a station selects circuit and blinker to select circuit also can be made of up-down counter bidirectional shift register.The pilot lamp that arrives at a station selects the input end of control selecting sequence in the circuit to select the input end of control selecting sequence in the circuit to control by identical direction control signal with blinker, has guaranteed that like this light moving direction of the light moving direction of blinker and the pilot lamp that arrives at a station is consistent.The pilot lamp that arrives at a station selects circuit by the switch control of calling out the stops, and vehicle is whenever selected the next one pilot lamp that arrives at a station when a station is left, it is lighted, and extinguishes the pilot lamp of lighting originally simultaneously, and light steps to next station sign indicator place.Blinker selects circuit control by a ultralow frequency squegger, makes the direction of traffic pilot lamp be lighted one by one continually and extinguish, and the light that people's vision is felt the direction of traffic pilot lamp is in that constantly flicker is mobile.Select circuit and blinker to select circuit to constitute the billboard controller by the pilot lamp that arrives at a station.The billboard controller separates with billboard, is arranged separately in the box body.The lamp circuit of pilot lamp and direction of traffic pilot lamp of arriving at a station is installed in the billboard.Lamp circuit links to each other with signal cable on the billboard, also links to each other with extension socket.Billboard can link to each other with the billboard controller by signal cable, also can link to each other with billboard, constitutes the multistage advertisement board system by a billboard controller control.Owing to adopt cascade expansion structure and full-electronic control circuit, advantage such as make that system has that cost is low, power consumption is little, noiseless, reliable operation and life-span are long.Because billboard of the present invention has the decoration function of effect of calling out the stops and direction of traffic pilot lamp, makes billboard become vivaciously eye-catching, can attract passenger's sight line, obviously improves the effect of publicity of advertisement.

Have the embodiment of 8 names of station and accompanying drawing that the present invention is described further below with reference to 1:

Fig. 1 is the basic layout of station sign indicator on advertising panel in the billboard of the present invention.

Fig. 2 is the layout of station sign indicator on advertising panel that is fit to alphabetic writing such as English.

Fig. 3 is the schematic diagram of billboard lamp circuit.

Fig. 4 is that the pilot lamp that arrives at a station in the billboard controller selects circuit and blinker to select the schematic diagram of circuit.

Fig. 5 is the control circuit schematic diagram of the described circuit of Fig. 4.

With reference to Fig. 1, billboard is made of advertising panel (1), frame (2) and installation fixing piece (3).Go up by the station sign indicator (4) that the whole piece route is installed to station order at advertising panel (1).Station sign indicator preferably is installed in the upper edge of advertising panel (1), also can be installed in lower edge.If name of station is alphabetic writings such as English, preferably be installed in the edge at the two ends, the left and right sides of advertising panel (1) as shown in Figure 2.When name of station a lot, when an edge fails to lay down, also can be installed in continuously advertising panel (1) around.Each station sign indicator (4) locates to install the pilot lamp that arrives at a station (5), and the pilot lamp that arrives at a station (5) preferably stretches out the aperture from each station sign indicator (4).A string direction of traffic pilot lamp (6) that is parallel to station sign indicator (4) also is installed on advertising panel (1), and direction of traffic pilot lamp (6) is preferably gone up near in a string aperture of a string station sign indicator (4) from advertising panel (1) and is stretched out.

With reference to Fig. 3, the lamp circuit (29) of the pilot lamp that arrives at a station (5) and the lamp circuit (26) of direction of traffic pilot lamp (6) constitute by " phase inverter ".The pilot lamp (5) that respectively arrives at a station is made of light emitting diode, and their negative pole all links to each other with an end of current-limiting resistance (30), anodal links to each other with the output terminal of corresponding lamp circuit (29) each " phase inverter " respectively.The input end of lamp circuit (29) each " phase inverter " links to each other with the corresponding contact of cable plug (28) respectively by the signal cable (19) of the pilot lamp that arrives at a station, and also links to each other with the corresponding contact of extension socket (31).The other end of current-limiting resistance (30) is received on the ground wire.That contact away from other contact in ground wire and extension socket (32) and the cable plug (27) links to each other.Each direction of traffic pilot lamp (6) also is made of light emitting diode, and the anodal of them all links to each other with an end of the current-limiting resistance (30a) of direction of traffic pilot lamp (6), and negative pole links to each other with the respectively output terminal of " phase inverter " of lamp circuit (26) respectively.The input end of lamp circuit (26) each " phase inverter ", by the mode of getting 1 every 3, be divided into 4 groups, link to each other with the corresponding contact of extension socket (32) after the input end interconnection in every group, also the signal cable (19a) by the direction of traffic pilot lamp links to each other with the corresponding contact of cable plug (27) again.The other end of current-limiting resistance (30a) receives+5 volts of power leads on.That contact away from other contact in power lead and extension socket (31) and the cable plug (28) links to each other.Current-limiting resistance (30) and resistance value (30a) are between 200 to 270 ohm.Cable plug (28) and (27) can be merged, extension socket (31) and (32) merge, signal cable (19) and (19a) merging.

With reference to Fig. 4 and Fig. 5, the billboard controller selects circuit (10) and blinker to select circuit (11) and their control circuit to constitute by the pilot lamp that arrives at a station.The pilot lamp that arrives at a station selects circuit (10) to be made of 2 bidirectional shift register 74LS194 or 54LS194 integrated circuit (9), it is connected to the ring shift working method of closed loop, its rightmost 1 parallel input termination+5 volt power supply, other parallel input end is ground connection all, its input end of clock 11 is connected with the output terminal of non-conjunction (13), it is exactly two working

method input ends

10 and 9 of the control direction of displacement of shift register that the pilot lamp that arrives at a station is selected the input end of control selecting sequence in the circuit, two working method input ends 10 link to each other with the output terminal of non-conjunction (23) and (24) respectively with 9, and 8 parallel output terminals link to each other with an input end of corresponding non-conjunction (12) respectively.Another input end of each non-conjunction (12) all links to each other with the output terminal of non-conjunction (7).The output terminal of each non-conjunction (12) selects the corresponding contact of the accessory power outlet (34) of signal to link to each other with the pilot lamp that arrives at a station.That contact away from other contact in the accessory power outlet (34) is+5 volts of power supply contacts, it with the billboard controller in+5 volts of power leads link to each other.Blinker selects circuit (11) to be made of 1 bidirectional shift register 74LS194 or 54LS194 integrated circuit, it also is connected to the two-way ring shift working method of closed loop, its rightmost 1 or 2 adjacent parallel input terminations+5 volts, other parallel input end grounding, its input end of clock is received the output terminal of ultralow frequency squegger (8), it is exactly two working

method input ends

10 and 9 of the control direction of displacement of shift register that blinker is selected the input end of control selecting sequence in the circuit, working method input end 10 also links to each other with the output terminal of non-conjunction (23) and (24) respectively with 9, and blinker selects 4 parallel output terminals of circuit to select the corresponding contact of the accessory power outlet (33) of signal to link to each other with blinker respectively.That contact away from other contact in the accessory power outlet (33) is the ground wire contact, and it links to each other with ground wire in the billboard controller.An input end of non-conjunction (13) links to each other with the output terminal of monostalbe trigger (14), and another input end links to each other through the output terminal of two-stage " phase inverter " (25) with rest-set flip-flop (20).The output terminal of rest-set flip-flop (20) also links to each other with an input end of non-conjunction (23) (24), and two input ends link to each other with 3 with the contact 2 of initialisation switch (21) respectively about rest-set flip-flop (20).The contact 1 of initialisation switch (21) links to each other with ground wire.Another input end of non-conjunction (23) and (24) is received the contact 1 and 2 of direction switch (22) respectively.The

contact

3 and 6 of direction switch (22) connects+5 volts of power supplys,

contact

4 and 5 ground connection.The output terminal of rest-set flip-flop (15) links to each other with the input end of monostalbe trigger (14).The contact 3 of selector switch (16) links to each other with 3 with the contact 2 of automatic broadcasting switch (17) respectively with 4, contact 5 links to each other with 2 with the contact 3 of the switch of manually calling out the stops (18) respectively with 6, contact 2 links to each other with the right input end of rest-set flip-flop (15), contact 1 links to each other with the left input end of rest-set flip-flop (15), also links to each other with an input end of non-conjunction (7).Another input end of non-conjunction (7) links to each other with the output terminal of ultralow frequency squegger (8).The output frequency of ultralow frequency squegger (8) is preferably in 1 to 15 hertz of scope.The contact 1 equal ground connection of the contact 1 of automatic broadcasting switch (17) and the switch (18) of manually calling out the stops.Pilot lamp selects accessory power outlet (33) and (34) of signal to merge.

The principle of work of stop-telling advertising board is as follows: when pressing initialisation switch (21), contact 2 is connected with ground, rest-set flip-flop (20) output low level, make non-conjunction (23) (24) all export high level, the pilot lamp that arrives at a station selects circuit (10) and blinker to select circuit (11) all to be in the parallel receive state.Simultaneously, the low level of trigger (20) output is added on the input end of non-conjunction (13) after delaying time through two-stage " phase inverter " (25), makes the output terminal of non-conjunction (13) positive transition occur.The input end of clock 11 that the pilot lamp that arrives at a station is selected circuit (10) is delivered in this positive transition, makes the state of parallel input end deliver to parallel output terminal.The pilot lamp that arrives at a station this moment selects to have only rightmost output terminal output high level in 8 output terminals of circuit (10), anti-phase through non-conjunction (12), be low level, deliver to the pilot lamp that arrives at a station and select the accessory power outlet (34) of signal, deliver to lamp circuit (29) on the first order billboard through cable plug (28) again, anti-phase back is a high level, makes the light emitting diode admittance of the rightmost pilot lamp that arrives at a station (5) luminous, and other pilot lamp that arrive at a station (5) are not luminous.Blinker selects circuit (11) to deliver to output terminal by will the walk abreast state of input end of the positive transition of ultralow frequency squegger (8) output.1 or 2 output terminals output high level having only the right in 4 output terminals of blinker selection circuit this moment (11), deliver to blinker and select the accessory power outlet (33) of signal, deliver to lamp circuit (26) on the first order billboard through cable plug (27), anti-phase back is a low level, make the light emitting diode admittance of rightmost 1 or 2 direction of traffic pilot lamp (6) luminous, other is not luminous.

When lifting initialisation switch (21), rest-set flip-flop (20) output high level, non-conjunction (23) (24) recipient always exports opposite levels to switch (22) control, this opposite levels makes the pilot lamp that arrives at a station select circuit (10) and blinker to select circuit (11) all to be in displaced condition as direction control signal.At this moment, the positive transition of ultralow frequency squegger (8) output makes blinker select the output level of circuit (11) to begin left and right sidesing shifting, the direction of traffic pilot lamp also begins the frequency left and right sidesing shifting with per second 1 to 15 time, and direction of displacement is by the opposite levels decision of non-conjunction (23) (24) output.

When pressing the switch of manually calling out the stops (18) its contact 1 and 3 is connected, or worked as car door opening, promote automatic broadcasting switch (17), when its contact 1 and 2 is connected, trigger (15) output low level, and the constant high level of non-conjunction (7) output.This high level makes the constant low level of a rightmost non-conjunction (12) output, and is anti-phase through lamp circuit (29), stable luminous of the pilot lamp that arrives at a station (5) that rightmost is lighted, the station that indication is being stopped.

When making automatic broadcasting switch (17), closing of the door resets, contact 1 and 3 is connected, or lift the switch of manually calling out the stops (18) it is resetted, when contact 1 and 2 is connected, trigger (15) output high level, negative pulse of monostalbe trigger (14) output, positive pulse of non-conjunction (13) output, make the pilot lamp that arrives at a station select the high level of circuit (10) output to move one to the left or to the right, and open the non-conjunction (12) of this correspondence.Simultaneously, the selected switch of non-conjunction (7) (16) is opened, the height alternate level of squegger (8) output makes the low high alternate level of non-conjunction (7) output, this alternate level makes that non-conjunction (12) output height alternate level that is opened, this height alternate level makes this pilot lamp that arrives at a station (5) flicker luminous through accessory power outlet (34), cable plug (28) and signal cable (19), the station that indication the place ahead will arrive.Direction of displacement is by the level control of non-conjunction (23) (24) output.

If the extension socket (32) (31) on cable plug of second level billboard (27) (28) and the first order billboard plugs, the pilot lamp that arrives at a station (5) on the billboard of the second level, direction of traffic pilot lamp (6) are lighted fully synchronously with the pilot lamp that arrives at a station (5), direction of traffic pilot lamp (6) on the first order billboard and are extinguished.Multistage linking to each other, can obtain same effect.

Claims

1, a kind of billboard that is installed in the passenger carriages such as motorbus, electric car, subway car or train by advertising panel (1), frame (2) and installation fixing piece (3) formation, it is characterized in that: go up by the station sign indicator (4) that the whole piece route is installed to station order at advertising panel (1), locate to install the pilot lamp that arrives at a station (5) at each station sign indicator (4).

2, billboard according to claim 1 is characterized in that: a string direction of traffic pilot lamp (6) that is parallel to whole piece route station sign indicator (4) also is installed on advertising panel (1).

3, according to claim 1 and 2 described billboards, direction of traffic pilot lamp (6) is lighted by blinker selection circuit (11) control and is extinguished, it is characterized in that: blinker selects the input end of clock of circuit (11) to link to each other with the output terminal of a ultralow frequency squegger (8), and the output frequency of ultralow frequency squegger (8) is in 1 to 15 hertz of scope.

4, according to claim 1,2 and 3 described billboards, the lamp circuit (29) in the billboard and (26) link to each other with signal cable on the billboard, it is characterized in that: lamp circuit (29) and (26) also link to each other with extension socket in the billboard.