CN201374166Y

CN201374166Y - Multi-picture billboard

Info

Publication number: CN201374166Y
Application number: CN200920035312U
Authority: CN
Inventors: 肖银昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-03-19
Filing date: 2009-03-19
Publication date: 2009-12-30
Anticipated expiration: 2019-03-19

Abstract

The utility model provides a multi-picture billboard formed by combined picture units, wherein all the picture units are connected through positioning connecting bolts to form an integral picture; and each picture unit comprises a driving shaft, a picture strip, a baffle plate, a casing, a guide shaft, a picture position sensor, a picture supporting plate and a picture, wherein the driving shaft is positioned at the rear part in the casing body, the baffle plate is positioned on one side in the rectangular casing body of the casing, the guide shaft is arranged on the opposite side of the baffle plate in the casing body and adjacent to the front end surface of the casing body, the picture supporting plate is arranged on the front end surface of the casing body, the picture position sensor is arranged at the center of the top of the picture supporting plate, the picture strip passes through a box body space via the driving shaft in a folding shape, is guided through the guide shaft, extends out of the casing body from one side of the picture supporting plate, enters the casing body from the other side of the picture supporting plate, then returns to the driving shaft along the baffle plate and is arranged in a closed ring shape, the picture is stuck to one surface of the picture strip shown outwards through the picture supporting plate, and a magnetic induction piece is installed in the position of each picture position corresponding to the picture position sensor.

Description

Several face billboards

Technical field

The utility model relates to advertisement, is meant that especially a kind of employing is with several advertisement pictures several face billboards that switching mode uses of taking turns.

Background technology

The large board of existing convertible picture, what technology was the most ripe is " three faces turn over " billboard, its principle is to form picture by one group of adjacent arrangement of triangular prism, the air brushing or paste the corresponding site of three width of cloth pictures respectively of three faces of every triangular prism, the triangular prism that overturns successively under mechanical drive reaches the purpose of switching advertisement picture.Though " three faces turn over " billboard has reached the purpose of convertible picture, picture has only 3 width of cloth, limited amount; And single stiff can only unidirectionally the upset in order of picture switching mode, also because the switching time of picture is long, the view picture picture is finished switching need be difficult to switch fast the formation animation effect about 8 seconds usually; And when changing advertisement picture, especially for the advertisement picture of air brushing must dismantle triangular prism again air brushing install and just can finish, cause and change extremely loaded down with trivial details, the trouble of advertisement picture work; " three faces turn over " billboard is because the triangular prism rotation needs the space, and general gap is all more than 8 millimeters between the adjacent cells picture, and the whole structure of gap ambassador picture is greatly affected between the unit picture; " three faces turn over " billboard also exists and can't internal illumination be difficult to form in night neon effect simultaneously; There is not the picture cleaning function; Can't long-distance intelligent the defective of control.Thereby the large board of existing convertible picture remains further to be improved.

Summary of the invention

Technical problem to be solved in the utility model just is to overcome the defective that the large board of existing convertible picture exists, provide a kind of and be made up of a plurality of picture units, each picture unit adopts driving shaft to drive the picture Tape movement and finishes several face billboards that switch different advertisement picture structures by axis of guide guiding with correcting.

Several face billboards of the present utility model are made up of the combined picture unit, and the front of each picture unit is a picture, and picture unit is one in company of rectangular parallelepiped and is connected to form picture integral body by the bolt that is located by connecting; Each picture unit wherein is by driving shaft, draw band, baffle plate, shell, the axis of guide, the picture position inductor, picture back up pad and picture constitute, driving shaft is positioned at the rear portion of case body, baffle plate is positioned at a side of shell rectangular parallelepiped housing, rectangular parallelepiped housing Internal baffle offside is provided with the axis of guide near the housing front end face, the case body front end face is the picture back up pad, picture back up pad top center is provided with the picture position inductor, drawing band becomes rugosity to go out outside the housing to be entered by picture back up pad opposite side from picture back up pad one side through axis of guide guiding again through cabinet space by driving shaft to get back to driving shaft along baffle plate in the housing and become the closed ring setting again, picture sticks on the one side that the picture band is outwards showed through the picture back up pad, and on the corresponding every width of cloth picture position of picture position inductor the Magnetic Induction sheet is housed.Use the night for ease of advertisement picture, is provided with strip cold light lamp tube light source from top to bottom in the housing of picture back up pad back, and the arc shape reflector is installed behind the cold light lamp tube light source.The general combination of the picture unit of several face billboards is set to 20-50 picture unit, also can determine the quantity of suitable picture unit according to actual needs, and the picture unit that combination is provided with can reach 100.The picture position inductor also can be arranged on the center of picture back up pad bottom or other suitable position.In the picture unit parts of several face billboards; driving shaft is two axles making relative rotary motion under motor and reduction gear driving, and the outer rim of driving shaft adopts flexible material to coat, to guarantee drawing the expulsive force of being with and protecting picture; when controller cut off the power supply, driving shaft had brake function.Draw the colour band of band for shape such as stylus printer; be the closed ring structure; the picture that need show is just properly pasted or air brushing is being drawn on same that is with; draw band and require to have certain intensity, thickness and pliability; guarantee the non-lodging that is in operation of picture band, picture is pasted or air brushing is wrinkle resistant in the above, do not ftracture.The effect of baffle plate is to drawing tape guide, avoiding the mutual friction damage image quality of picture band simultaneously.Case body is dissolved in other mechanism components wherein, plays protection, waterproof and provides a supporting role for other mechanisms.The axis of guide is being drawn before band enters working position, lead and corrects, and has the effect of cleaning picture and pressing the perk position again; the axis of guide provides certain force of strain by spring when picture moves; after picture stopped, tension force generation effect guaranteed that picture is pressed on the picture back up pad docilely.Reflector is made camber, and concave surface is coated with high reflecting material, is used for assembling the light with the indirect illumination fluorescent tube, provides the illumination in night to picture.Light source adopts strip cold light fluorescent tube, power is advisable to satisfy illumination, and the height of fluorescent tube cumulative length and picture is complementary, and purposes is for providing enough illuminations to picture when insufficient light or the night, illumination can be opened when the dim light automatically by light controlling device, closes when light is bright.When needing spe-cial optical effects, also can switch synchronous opening and closing by Programmable Logic Controller PLC control illumination and picture.The picture position inductor adopts small-sized Magnetic Induction device to be fixed on the picture back up pad, when picture runs to when needing the position, the fritter magnetic material triggering picture position inductor that is fixed on the picture provides signal for Programmable Logic Controller PLC, closes driving mechanism; Can make a small amount of bolt of adjusting and use about picture position inductor installation site, so that when debugging, accurately adjust the stop position of picture.The picture back up pad is made by transparent material, can light source for transmission illumination, the picture back up pad has small radian, convex surface is workplace outside housing so that picture when on convex surface, slipping over wearing and tearing less, also be convenient to picture and properly force to submit on back up pad.Picture is little vertical bar, and stickup or air brushing are drawn the quantity of strip length decision Pasting or air brushing picture, and drawn power and the thrust that strip length is subject to driving shaft on picture is with, and also depend on the space size of casing.Picture whenever moves a picture width from left to right, and whole image is just switched once.The picture unit of several face billboards is connected as a single entity by the bolt that is located by connecting, four jiaos of each picture units setting bolt hole that is located by connecting, guarantee each picture unit accurately dock, closely seamless, overall linear is good.All picture units are controlled by a Programmable Logic Controller PLC, coordinate the action of each picture unit.

When several face billboards carried out work, the dynamic process of each picture unit is as follows: PLC provided enabling signal by Programmable Logic Controller, and made the power supply of driving shaft motor drive the driving shaft operation, drew band and passed between driving shaft, was pressed into cabinet space.Drawing simultaneously to be with to be dragged along baffle plate makes picture slip over the picture back up pad.Casing inside-paint band constantly slides to the picture back up pad after being directed to the axle arrangement.The picture band that is extruded in the cabinet space, under the promotion of driving shaft, constantly guide is axially moved.When picture ran to suitable display location, the Magnetic Induction sheet that is fixed on the picture ran to the picture position position of inductor just, gave stopping signal of Programmable Logic Controller PLC thereby trigger the picture position inductor.After Programmable Logic Controller PLC provides stopping signal; the driving shaft motor stops; it is also out of service immediately to draw band; in dead electricity, the brake gear effect on the driving shaft, brake and tensioning system on the axis of guide also act on; guarantee that the picture band stops immediately; and be pressed together on well on the picture back up pad, cannot misplacing looseningly, wind resistance blows.Coordinate each picture unit run action of control by Programmable Logic Controller PLC and form picture integral body, finish the picture switchover operation work of the large board of convertible picture.

The picture size combination in any picture unit quantity that several face billboards of the present utility model can be showed as required, in actual applications, the picture width of each unit can be decided to be 0.1-0.5 rice according to the size of whole image, highly be decided to be 0.6-10 rice, the picture unit quantity of combination can reach 20-100.The whole image that forms will reach width 2-50 rice, height 0.6-10 rice, and area is 0.6-500 square metre.

Several face billboards of the present utility model have following advantage: (1) can determine the picture unit of different size according to customer requirements for satisfying user's needs, adjusts the height width of advertisement picture; In the actual advertisement board is made, produce finished product by certain specification,, easy to use when the user uses as long as picture is made stickup or air brushing by dimensional requirement.(2) it is huge to hold advertisement picture quantity, can hold 100 width of cloth even more advertisement picture in the billboard continuously.(3) several face billboards are with the independent pictures unit combination, and individual drive, assembled unit is the amount doesn't matter, by PLC control, has combination and advantage easy for installation; When being failure to actuate, billboard do not consume energy; With 100 picture unit combination calculation, only need 2 kilowatts of left and right sides electric power when not being with the illumination action, the conversion picture operation consumed energy of billboard is lower.(4) because all picture units of whole billboard can be changed picture synchronously, and the view picture picture only needed for 1 second switching time, thereby can form the animation effect of continuous broadcast, innervation is very strong, attracts eyeball.(5) several face billboards adopt PLC control, and travelling speed is fixed, the operating mode unanimity, and picture position is by picture position inductor location, and each switching is track and localization Magnetic Induction sheet automatically, guarantees the steady accurate positioning of start-stop.(6) draw the colour band method of operation that band adopts computer printer, picture adopts bonding method easily on picture is with, and the replacing of advertisement picture, increase and decrease are all very convenient.Each picture all has the induction locating device, and no blank screen place does not stop owing to non-inductive locating device can climb over fast continuously by PLC control.(7) gap is little between the picture unit, and the picture whole structure is good.(8) the internal illumination light source can be opened when dim light floor light is provided.Can make advertisement picture produce the dynamic effect that flow effect as the neon bulb and animation are play continuously by PLC to the coordination control of picture operation and illumination, make advertisement picture more vivid, attract the sight paid close attention to.

Description of drawings

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

Fig. 1 is that the master of several face billboards of the utility model looks synoptic diagram;

Fig. 2 is the schematic top plan view of several face billboards of the utility model;

Fig. 3 is the picture unit structural representation of several face billboards of the utility model.

With reference to accompanying drawing, several face billboards of the present utility model are made up of the combined picture unit, and each picture unit is connected to form picture integral body by the bolt 11 that is located by connecting; Each picture unit wherein by driving shaft 1, draw be with 2, baffle plate 3, shell 4, the axis of guide 5, picture position inductor 8, picture back up pad 9 and picture 10 constitute.

Embodiment

Below be embodiment of the present utility model, the actual use of the present utility model is not limited to embodiment.

Embodiment 1, several face billboards

Adopt several face billboards of the utility model structure.Consult accompanying drawing, several face billboards are made up of 20 picture units, and the front of each picture unit is a picture, and picture unit is one in company of rectangular parallelepiped and is connected to form picture integral body by the bolt 11 that is located by connecting; Each picture unit wherein is by driving shaft 1, picture is with 2, baffle plate 3, shell 4, the axis of guide 5, picture position inductor 8, picture back up pad 9 and picture 10 constitute, driving shaft 1 is positioned at the rear portion of shell 4 housings, baffle plate 3 is positioned at a side of shell rectangular parallelepiped housing, rectangular parallelepiped housing Internal baffle 3 offsides are provided with the axis of guide 5 near the housing front end face, shell 4 housing front end faces are picture back up pad 9, picture back up pad 9 top center are provided with picture position inductor 8, picture is with 2 to be gone out to be entered in the housing by picture back up pad 9 opposite sides outside the housing from picture back up pad 9 one sides through axis of guide guiding again through cabinet space by 1 one-tenth rugosity of driving shaft again and get back to 1 one-tenth closed ring setting of driving shaft along baffle plate 3, picture 10 sticks on the one sides that picture band 2 is outwards showed through picture back up pad 9, and on the picture position inductor 8 corresponding every width of cloth picture positions Magnetic Induction sheet is housed.Use the night for ease of advertisement picture, and picture back up pad 9 is made by transparent material, is provided with strip cold light lamp tube light source 7 from top to bottom in the housing of picture back up pad 9 back, and arc shape reflector 6 is installed behind the cold light lamp tube light source 7.The picture unit of several face billboards is connected as a single entity by the bolt 11 that is located by connecting, and each picture unit is provided with bolt hole installing and locating coupling bolt 11 for four jiaos, guarantee each picture unit accurately dock, closely seamless, overall linear is good.All picture units are controlled by a Programmable Logic Controller PLC, coordinate the action of each picture unit.

When several face billboards carried out work, the dynamic process of each picture unit is as follows: PLC provided enabling signal by Programmable Logic Controller, and made the power supply of driving shaft motor drive the driving shaft operation, drew band and passed between driving shaft, was pressed into cabinet space.Drawing simultaneously to be with to be dragged along baffle plate makes picture slip over the picture back up pad.Casing inside-paint band constantly slides to the picture back up pad after being directed to the axle arrangement.The picture band that is extruded in the cabinet space, under the promotion of driving shaft, constantly guide is axially moved.When picture ran to suitable display location, the Magnetic Induction sheet that is fixed on the picture ran to the picture position position of inductor just, gave stopping signal of Programmable Logic Controller PLC thereby trigger the picture position inductor.After Programmable Logic Controller PLC provides stopping signal; the driving shaft motor stops; it is also out of service immediately to draw band; in dead electricity, the brake gear effect on the driving shaft, brake and tensioning system on the axis of guide also act on; guarantee that the picture band stops immediately; and be pressed together on well on the picture back up pad, cannot misplacing looseningly, wind resistance blows.Coordinate each picture unit run action that control forms picture integral body by Programmable Logic Controller PLC, finish the picture switchover operation work of the large board of convertible picture.

The picture width of several each unit of face billboard of the present utility model is 0.1 meter, highly is 0.6 meter, and the whole image of formation is 2 meters wide 0.6 meter high, and area is 1.2 square metres.The operating position of several face billboards is good.

Claims

1, a kind of several face billboards is characterized in that being made up of the combined picture unit, and each picture unit is connected to form picture integral body by the bolt that is located by connecting (11); Each picture unit wherein is by driving shaft (1), draw band (2), baffle plate (3), shell (4), the axis of guide (5), picture position inductor (8), picture back up pad (9) and picture (10) constitute, driving shaft (1) is positioned at the rear portion of shell (4) housing, baffle plate (3) is positioned at a side of shell rectangular parallelepiped housing, rectangular parallelepiped housing Internal baffle (3) offside is provided with the axis of guide (5) near the housing front end face, shell (4) housing front end face is picture back up pad (9), picture back up pad (9) top center is provided with picture position inductor (8), picture band (2) is gone out to be entered in the housing by picture back up pad (9) opposite side outside the housing from picture back up pad (9) one sides through axis of guide guiding through cabinet space by driving shaft (1) one-tenth rugosity more again gets back to the setting of driving shaft (1) one-tenth closed ring along baffle plate (3), picture (10) sticks on the one side that picture band (2) is outwards showed through picture back up pad (9), and on the corresponding every width of cloth picture position of picture position inductor (8) the Magnetic Induction sheet is housed.

2, several face billboards according to claim 1 is characterized in that being provided with strip cold light lamp tube light source (7) from top to bottom in the housing of picture back up pad (9) back, and arc shape reflector (6) is installed behind the cold light lamp tube light source (7).

3, several face billboards according to claim 1 and 2 is characterized in that the picture unit combination of several face billboards is provided with 20-50 picture unit.

4, several face billboards according to claim 1 and 2 is characterized in that the picture unit combination of several face billboards is provided with 100 picture units.

5, several face billboards according to claim 1 and 2, the picture width that it is characterized in that several each picture units of face billboard is a 0.1-0.5 rice, highly is 0.6-10 rice.

6, several face billboards according to claim 5, the picture width that it is characterized in that several each picture units of face billboard is 0.1 meter, highly is 0.6 meter.

7, several face billboards according to claim 1 and 2 is characterized in that the picture position inductor is arranged on the center of picture back up pad bottom.

8, several face billboards according to claim 1 is characterized in that the outer rim of driving shaft adopts flexible material to coat.

9, several face billboards according to claim 1 is characterized in that the picture back up pad made by transparent material, and the picture back up pad has small radian, and convex surface is workplace outside housing.

10, several face billboards according to claim 1 is characterized in that picture unit is connected as a single entity by the bolt that is located by connecting, and four jiaos the bolt hole that is located by connecting are set at each picture unit.