CN2765276Y

CN2765276Y - Bus line indication lamp box capable of automatic advertisement switching

Info

Publication number: CN2765276Y
Application number: CN 200520050078
Authority: CN
Inventors: 沈智
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-01-17
Filing date: 2005-01-17
Publication date: 2006-03-15
Anticipated expiration: 2015-01-17

Abstract

The utility model relates to a bus line indicating lamp box capable of automatically switching advertisements, which comprises a box body and a line indicating plate, wherein the line indicating plate is arranged on one side face of the box body; the other side face of the box body is provided with a box cover; both ends inside the box body are respectively provided with a fixing plate, a lighting slab as a light emitting source is fixedly arranged on the fixing plates through a lighting slab supporting frame, and a photoelectric tube is arranged on one surface of the lighting slab; a fixing plate on one end in the box body is provided with two motor supporting frames, and motors are fixedly arranged on the motor supporting frames; the other fixing plate on the other end inside the box body and the motors are symmetrically provided with two drum shaft frames; drum shafts are arranged between the motors and the drum shaft frames, the drum shafts are connected with the motors and the motor are connected with an electronic control board. The utility model not only can indicate the line of a bus for passengers in the bus through the windows of the bus, but also can display vivid advertisement pictures which are played in a rolling mode for the passengers in the bus, simultaneously, the utility model can bring huge market propaganda effect on products which are played and brings huge social benefits and commercial profits.

Description

But the bus line indication lamp box of automatic switching advertisement

Technical field

The utility model is mainly concerned with a kind of advertising device, but refers in particular to a kind of bus line indication lamp box of automatic switching advertisement.

Background technology

Present circuit direction board on every bus, mostly be casing or plate armature, this structure is provided with a light emitting source by the rear portion at the board body, makes this circuit direction board still can show clearly at dark, offers convenience for passenger's trip.But this circuit direction board, form is mostly more single, except realizing this simple function of line identification, not has it and uses.

The utility model content

The technical problems to be solved in the utility model just is: the technical matters at prior art exists, can not only can also realize automatically the bus line indication lamp box of the automatic switching advertisement of multi-picture advertisement by turns as the public bus network sign but the utility model provides a kind of.

In order to solve the problems of the technologies described above, the solution that the utility model proposes is: but a kind of bus line indication lamp box of automatic switching advertisement, it comprises casing and circuit indicator board, this circuit indicator board is arranged on the side of casing, offer case lid on the another side of casing, it is characterized in that: two ends are respectively equipped with fixed head in the casing, are installed on the fixed head by the luminous plaque support as the luminous plaque of light emitting source, and the one side of described luminous plaque is provided with photoelectric tube; The fixed head of an end is provided with two electric machine supports in the casing, is installed with motor on the electric machine support, is arranged with two cylinder pedestals with motor on the fixed head of the other end in casing, then is provided with drum shaft between motor and cylinder pedestal, and drum shaft is connected with motor; This motor is connected with an Electronic Control plate.

Described motor is connected with a gear mechanism, and this gear mechanism is connected with drum shaft.

Described controller comprises a control circuit, a timing circuit and two limit reverse circuits; The control circuit of forming by comparer IC1-1, photoelectric tube GB1 and triode BG1 by relay J 5 with link to each other by comparer IC1-2, capacitor C 1 and the timing circuit that resistance R 6 is formed, the limit reverse circuit formed by relay J 1 and J2 and comparer IC1-3, triode BG3 and photoelectric tube GB2 again of this timing circuit simultaneously, and the limit reverse circuit that comparer IC1-4, triode BG5, photoelectric tube GB3 form is continuous.

Described luminous plaque adopts the LED device.The side surface at circuit indicator board place is the printing opacity poly (methyl methacrylate) plate on the described casing, and described case lid is transparent visual poly (methyl methacrylate) plate.Being provided with the Electronic Control plate in the described casing links to each other with motor and photoelectric tube.

Compared with prior art, advantage of the present utility model is: the utility model is installed on the interior window of the upper and lower door of bus, not only can indicate the circuit of this car by window to the passenger, can be luminous during night, offer convenience to passenger's trip, and can in car, the passenger show the lively advertisement picture that rolls and play, bring the joy of life for the uninteresting environment by bus of passenger, simultaneously bring huge market propaganda effect also for product advertising and the public service ads play, bring huge social benefit and commercial profit.

Description of drawings

Fig. 1 is that the master of the utility model embodiment 1 looks synoptic diagram:

Fig. 2 is the schematic side view of Fig. 1;

Fig. 3 is the A-A face cross-sectional schematic behind the case lid removed of Fig. 2;

Fig. 4 is the side-looking cross-sectional schematic of Fig. 3;

Fig. 5 is a circuit theory synoptic diagram of the present utility model;

Fig. 6 is that the master of the utility model embodiment 2 looks synoptic diagram;

Fig. 7 is the schematic side view of Fig. 6;

Fig. 8 is the A-A face cross-sectional schematic behind the case lid removed of Fig. 7;

Fig. 9 is the side-looking cross-sectional schematic of Fig. 8;

Marginal data

1, case lid 2, casing

3, fixed head 4, luminous plaque support

5, luminous plaque 6, circuit P indicator board

7, motor 8, photoelectric tube

9, Electronic Control plate 10, cylinder pedestal

11, drum shaft 12, electric machine support

13, gear mechanism

Embodiment

Below with reference to accompanying drawing the utility model is described in further detail.

Embodiment 1: as Fig. 1, Fig. 2 and shown in Figure 3, but a kind of bus line indication lamp box of automatic switching advertisement, it comprises casing 2 and circuit indicator board 6, this circuit indicator board 6 is arranged on the side of casing 2, offer case lid 1 on the another side of casing, two ends are respectively equipped with fixed head 3 in the casing 2, are installed on the fixed head 3 by luminous plaque 5 supports as the luminous plaque 5 of light emitting source, and the one side of described luminous plaque 5 is provided with photoelectric tube 8; The fixed head 3 of an end is provided with two electric machine supports 12 in the casing 2, be installed with motor 7 on the electric machine support 12, in casing 2, be provided with two cylinder pedestals 10 on the fixed head 3 of the other end with on the position of electric machine support 12 levels, 10 of motor 7 and cylinder pedestals then are provided with drum shaft 11, and drum shaft 11 is connected with motor 7; This motor 7 is connected with an Electronic Control plate 9.Wherein, case lid 1 can either fine displaying advertisement picture, can also be conveniently to this lamp box keep in repair, the replacing of cleaning and advertisement picture.The side surface at circuit indicator board 6 places is the printing opacity poly (methyl methacrylate) plate on the casing 2, and case lid 1 is transparent visual poly (methyl methacrylate) plate.In order to obtain less lamp box volume, luminous plaque 5 of the present utility model adopts the LED device to constitute.Motor 7 adopts direct current generator.Photoelectric tube 8 can be controlled the commutation with picture of stopping of picture.As shown in Figure 4, the Electronic Control plate comprises a control circuit, a timing circuit and two limit reverse circuits; The control circuit of forming by comparer IC1-1, photoelectric tube GB1 and triode BG1 by relay J 5 with link to each other by comparer ICI-2, capacitor C 1 and the timing circuit that resistance R 6 is formed, the limit reverse circuit formed by relay J 1 and J2 and comparer IC1-3, triode BG3 and photoelectric tube GB2 again of this timing circuit simultaneously, and the limit reverse circuit that comparer IC1-4, triode BG5, photoelectric tube GB3 form is continuous.

During use,, connect vehicle power then, the circuit theory diagrams of Electronic Control plate as shown in Figure 4 and Figure 5, the work of comparer IC1-1 self-checking circuit rolling up ready prepd advertising poster on the drum shaft 11.Detect errorless back appliance circuit and enter normal operating conditions.Motor 7 work drive drum shaft 11 and rotate picture, photoelectric tube GB1 is changed by the photoresistance value when forwarding anchor window to, make comparer IC1-1 input pole tension value change and the duty upset, output stage is converted to noble potential by electronegative potential, triode BG1 moves relay J 5 adhesives by by being converted to state of saturation.Simultaneously, started working by the timing circuit that comparer IC1-2 and capacitor C 1, resistance R 6 are formed, motor 7 quits work, (0-10 minute is adjustable) comparer IC1-2 duty upset after time-delay a period of time, and motor 7 works on.Drum shaft 11 rotates picture page one page picture extremely down.When drum shaft 11 rotates picture page to the last painting face, upper limit or lower limit window light fulgurite GB2 or GB3 are changed by the photoresistance value, make comparer IC1-3 or IC1-4 input pole tension value change and the duty upset, output stage is converted to noble potential by electronegative potential, triode BG3 or BG5 are converted to state of saturation by ending, directional relay J3 or J7 adhesive, motor 7 changes rotation direction.

Embodiment 2: as Fig. 7, Fig. 8 and shown in Figure 9, the structure of present embodiment is roughly the same with the structure of embodiment 1, difference is that motor 7 is to link to each other with drum shaft 11 by a gear mechanism 13 in the present embodiment, drive drum shaft 11 by gear mechanism 13 and realize more accurate, stable rotation, thereby make the upset of advertisement picture rotate better effects if.

Claims

But 1, a kind of bus line indication lamp box of automatic switching advertisement, it comprises casing and circuit indicator board, this circuit indicator board is arranged on the side of casing, offer case lid on the another side of casing, it is characterized in that: two ends are respectively equipped with fixed head in the casing, luminous plaque as light emitting source is installed on the fixed head by the luminous plaque support, and the one side of described luminous plaque is provided with photoelectric tube; The fixed head of an end is provided with two electric machine supports in the casing, is installed with motor on the electric machine support, is arranged with two cylinder pedestals with motor on the fixed head of the other end in casing, then is provided with drum shaft between motor and cylinder pedestal, and drum shaft is connected with motor; This motor is connected with an Electronic Control plate.
But 2, the bus line indication lamp box of automatic switching advertisement according to claim 1, it is characterized in that: described motor is connected with a gear mechanism, and this gear mechanism is connected with drum shaft.
But 3, the bus line indication lamp box of automatic switching advertisement according to claim 1 and 2 is characterized in that: described Electronic Control plate comprises a control circuit, a timing circuit and two limit reverse circuits; The control circuit of forming by comparer IC1-1, photoelectric tube GB1 and triode BG1 by relay J 5 with link to each other by comparer IC1-2, capacitor C 1 and the timing circuit that resistance R 6 is formed, the limit reverse circuit formed by relay J 1 and J2 and comparer IC1-3, triode BG3 and photoelectric tube GB2 again of this timing circuit simultaneously, and the limit reverse circuit that comparer IC1-4, triode BG5, photoelectric tube GB3 form is continuous.
But 4, the bus line indication lamp box of automatic switching advertisement according to claim 3 is characterized in that: described luminous plaque adopts the LED device.
But 5, the bus line indication lamp box of automatic switching advertisement according to claim 3 is characterized in that: the side surface at circuit indicator board place is the printing opacity poly (methyl methacrylate) plate on the described casing, and described case lid is transparent visual poly (methyl methacrylate) plate.
But 6, the bus line indication lamp box of automatic switching advertisement according to claim 3 is characterized in that: be provided with the Electronic Control plate in the described casing, the Electronic Control plate is connected with motor and photoelectric tube.