CN208689878U

CN208689878U - A kind of more picture painting canvas timing displaying devices

Info

Publication number: CN208689878U
Application number: CN201721854967.1U
Authority: CN
Inventors: 韩厚华
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-04-10
Filing date: 2017-12-27
Publication date: 2019-04-02
Anticipated expiration: 2027-12-27
Also published as: CN211582266U; CN214631066U

Abstract

The utility model is a kind of more picture painting canvas timing displaying devices, including the axis of rolling, painting canvas, display box, painting canvas driving mechanism, microcontroller and at least two support shafts；Line between the axle center of the support shaft can be straight line, rectangle, triangle or trapezoidal, the painting canvas driving mechanism includes gear fixing seat, power supply and the motor for driving the axis of rolling, gear fixing seat is arranged side by side on motor shaft or with motor shaft, and the quantity of the gear fixing seat is one or two；More picture painting canvas timings show that device is placed in furniture body or on surface, it is closed using sting drift bolt, plate body bumps are agreed with, glue bonding, bumps fix, metal shaft is interspersed, magnetic connection, the modes such as combination are put as stationary source in storing combination, left and right up and down, furniture and more picture painting canvas timings are shown that device is bound together, screen switching flexibly can be carried out to mural painting, painting canvas or the wedding gauze kerchief picture in frame, structure is reliability and durability, low manufacture cost, convenient for promoting.

Description

A kind of more picture painting canvas timing displaying devices

Technical field

The utility model relates to presentation device fields, and in particular to a kind of more picture painting canvas timing displaying devices.

Background technique

Modern society, material progress high speed development, requirement of the people to quality of the life generally improve, to indoor finishing It is more and more exquisite, currently, people's habit hangs on the mural paintings such as artistic pictures or map on indoor wall, as indoor one Ornament on kind wall, so that house ornamentation more has art, cultural spirit.Due to the limited area of metope, for poster position more by Limit, people desire on limited metope it can be seen that more drawing scape, and the prior art is unable to satisfy this requirement of people.

Mural painting, painting canvas or wedding gauze kerchief picture all only one drawings are shown in frame on the market at present, aobvious without multiple pages Show, this single drawing is very dull, and close examination occurs as soon as aestheticly tired for a long time, and such as more to renew figure in use Old drawing is taken out in face, only manual removal mirror surface mechanism object, puts new drawing into frame, then another one restores frame machine Structure just realizes replacement, time-consuming and laborious in this way, but also is easily damaged drawing, very inconvenient in use.

Utility model content

The utility model aim is to provide a kind of more picture painting canvas timing displaying devices, is able to achieve and shows the multiple of painting canvas Picture, while can be controlled and be adjusted with displaying frequency to the time is shown.

To achieve the above object, the technical solution adopted in the utility model is as follows:

A kind of more picture painting canvas timing displaying devices, it is characterised in that: a kind of more picture painting canvas timing displaying devices,

Including the axis of rolling, painting canvas, display box, painting canvas driving mechanism, microcontroller and at least two support shafts；Its feature It is:

Line between the axle center of support shaft can be straight line, rectangle, triangle or trapezoidal, and the painting canvas driving mechanism includes Gear fixing seat, power supply and the motor for driving the axis of rolling, gear fixing seat is arranged side by side on motor shaft or with motor shaft, described The quantity of gear fixing seat is one or two；

When the quantity of gear fixing seat is one, the quantity of motor is also one at this time, two in the gear fixing seat Side bilateral symmetry is each provided with two movable driven wheels, driving wheel be located at two driven gear middle and lower parts and with two driven gears each other Cooperation occlusion, when motor operates clockwise, motor shaft driving gear fixing seat rotates clockwise together, movable in gear fixing seat Driven wheel also rotates together, and arrives certain position, and gear fixing seat is blocked by the block being located on motor below gear fixing seat And then stop rotate clockwise, driven wheel be engaged with the movable driven wheel on right side at this time, and driving wheel continues to rotate, so driving from Moving gear continues to rotate, and painting canvas rotates clockwise；When motor changes electric current input source, motor operates counterclockwise, gear fixing seat Driven wheel and the driven wheel on the left side is driven to operate again, painting canvas rotates counterclockwise；

When the quantity of gear fixing seat is two, the quantity of motor is also two at this time, and two motors claim to arrange, right side It when electrical power, rotates clockwise, when left motor is powered, rotates counterclockwise；Each motor shaft is equipped with a gear and fixes Seat and driving wheel, the outer upper side of each gear fixing seat are equipped with a movable driven wheel, and the outside of movable driven wheel is equipped with Two driven wheels, driving wheel are meshed with movable driven wheel, and two driven wheels are with the mutually inter-engaging；It is left when right motor energization When the motor no power of side, the gear fixing seat on right motor axis driving right side rotates clockwise together, the gear fixing seat on right side Upper activity driven wheel also rotates together, and arrives certain position, the gear fixing seat on right side is by the position below the gear fixing seat on right side It is blocked in the block in right motor and then stops rotating clockwise, right side driven wheel and the movable driven wheel on right side are stung at this time It closes, the driving wheel on right side continues to rotate, and then the driven gear on right side is driven to continue to rotate, and painting canvas rotates clockwise, left side electricity Due to not being powered, the movable driven wheel in left side is just snapped off under the drive of the driven wheel in left side machine, does not influence painting canvas It rotates clockwise；When left motor energization, and when right motor no power, the traffic direction and right motor of each mechanism are powered, The case where when left motor no power, is on the contrary, drawing cloth rotates counterclockwise.

This drive method feature is beside driving wheel that two movable driven wheel on-fixeds, position can move, activity from Driving wheel on-fixed is between driving wheel and driven wheel and another driven wheel, and movable driven wheel can be suitable according to driving wheel rotational orientation When adjust position.

More picture painting canvas timings show that device is placed in furniture body or on surface, recessed with the conjunction of sting drift bolt, plate body It is convex agree with, glue bonding, it is concave-convex fix, metal shaft is interspersed, magnetic connection, put combination up and down, the modes such as combination are put in left and right For stationary source, furniture and more picture painting canvas timings are shown that device is bound together, furniture and the timing of more picture painting canvas show and fill Set the furniture for being combined into and showing device with more picture timings；The furniture that device is shown with more picture timings, furniture There are more picture painting canvas timings to show device with surface in ontology, shows the just opposite furniture setting of the impression window of device, furniture band There is painting canvas that can replace a variety of pictures.

The utility model actively, can make painting canvas in first axis of rolling and second axis of rolling using the motor driven axis of rolling Between roll, since painting canvas both ends part is to be furled on first axis of rolling, second axis of rolling respectively, painting canvas position can be made every time Part between the first support shaft and the second support shaft is shown in impression window, after motor driven painting canvas rolls, i.e., It may be implemented in the picture that impression window shows painting canvas different parts；Or motor is controlled furthermore with microcontroller, it can To realize the displaying time of some position picture of painting canvas, picture each on motor control painting canvas institute can be passed through by microcontroller The frequency of displaying.The utility model motor can be one or two, and when a motor driven, motor is in two axis of rolling Between, motor turns left to drive moving axis rotation of rolling left, and motor, which is turned right, drives right axis of rolling rotation, and the axis of rolling, which rotates, drives painting canvas to turn together Dynamic, two motor drivens, motor, which is in, turns left and right next to axis side, left motor driven left axle rotation, right motor driven natural pivot Dynamic, motor is using modes such as belt, chain, gear engagements as rotate driving mode.

As a kind of improvement of the utility model, a kind of furniture, furniture body is interior or there are more picture painting canvas timing exhibitions on surface Showing device outside impression window face and is set, and outside painting canvas face, furniture powers on, and painting canvas picture can be replaced in a manner of automatic or manual, Furniture can be cabinet for TV, tea table, desk, sofa, rectangular cabinet, built-in wardrobe, cabinet, long narrow table, foreground sales counter, door, windowpane, glass The geometric solids such as glass screen, more image demonstrating apparatus can be that "-" type painting canvas also can be O font painting canvas, and picture is driven by motor and turns Dynamic, it also can be that display technique is technology load in the utility model that more image demonstrating apparatus, which can be existing running technology on the market, Body.

As a kind of improvement of the utility model, decelerating motor driving gear or so different directions drive method, one A gear fixing seat, is symmetrical set two driven gears in gear fixing seat, driving wheel among two driven gears each other Cooperation occlusion, gear fixing seat is arranged side by side on motor shaft or with motor shaft, and when motor operates clockwise, motor shaft drives gear solid Reservation rotates clockwise together, is stopped rotating clockwise by block limit to certain position, gear fixing seat gear and another The occlusion of one driven gear, driving wheel continue to rotate, and driving driven gear continues to rotate, when motor changes electric current input source, motor Operating counterclockwise, gear fixing seat drive driven wheel and left side driven wheel to operate again, this drive method is two beside driving wheel Driven wheel on-fixed, position can move mobile, driven wheel on-fixed be in driving wheel and driven wheel and another driven wheel it Between, activity driven wheel in position adjusts position according to driving wheel rotational orientation in due course.

As a kind of improvement of the utility model, the display box is interior between the first support shaft and the second support shaft The back side of painting canvas is equipped with backlight, light source is equipped in backlight or in cabinet, light source is individual luminaires, such as: tengsten lamp, halogen Lamp, fluorescent lamp, LCD luminescence unit, OLED luminescent screen, LED light etc., light source connect confession in the form of in parallel or series with microprocessor Electricity, light source are at least made of more than one individual luminaires, and light source is closed by microcontroller control is logical, and light source is controlled by microprocessor Random color is issued after issuing three primary colours combination, also linkage shines light source, show that number, pattern, picture etc. have body, Each arbitrary source body luminescent color, logical close are controlled by microprocessor.

Further, microprocessor is opened, is closed, functional operation, by manually booting control and remote control two ways, For remote control mode based on all control standards in existing market, remote control mode can be wired internet, infrared, bluetooth, Wifi, nothing The forms such as line electricity, remote controler are that existing market is often device or using mobile terminal as remote control device with remote controler, and mobile terminal is distant Prosecutor formula, with terminal form for editor source, is remotely controlled operation using APP as voltage input, mobile terminal be mobile phone, tablet computer, Display window, laptop etc..

Further, the display box is equipped with transparent panel or transparent glass, transparent panel or at least one piece of transparent glass, There is spill cavity for placing painting canvas, microprocessor, driving mechanism etc. in cabinet, shows that there is support device in cabinet lower end, support Device is located at transparent panel in the following, support device is used to support cabinet and painting canvas, microprocessor, driving mechanism etc..

As a kind of improvement of the utility model, the motor output shaft is equipped with reduction gearbox, sets on reduction gearbox output shaft There is driving wheel, the axis of rolling is equipped with driven wheel, and driving wheel and driven wheel are sequentially connected.

Turn low-voltage dc power supply, low pressure charging as a kind of improvement of the utility model, including high-voltage ac power, high pressure Pond power supply, low tension battery power supply are motor, light source provides power supply with microcontroller and connects, and low-tension supply is directly powered, low pressure Power supply is 1.5V to 36V, and low-tension supply can also charge in display box using high voltage power supply, solar panels as power supply supplementary source, low Voltage source and control circuit are fixed on display box.

As a kind of improvement of the utility model, the side of the impression window or intermediate equipped with position sensor is described Painting canvas includes several pictures, and painting canvas is among sensor emission pole and receiving pole, and position is set between adjacent pictures on painting canvas Position sensor emits the fixation and recognition device of signal, and the output end of position sensor and the input terminal of microcontroller connect, position After setting sensor acquisition positioning signal, positioning signal is sent to microcontroller, microcontroller controls motor according to positioning signal Stop, and start next timing cycle and start, is repeated several times, after running to the last one picture direction sensor acquisition signal, And signal is transmitted to microcontroller, microprocessor control exports current reversal to motor, motor rotation reversion.Painting canvas.Specifically, The position sensor is optical sensor or Hall sensor, and the fixation and recognition device is optical sensor or magnet sensor, institute It states and is equipped with hole or blank spaces on painting canvas between adjacent pictures, optical sensor is set between the holes or magnet is arranged in blank spaces On, when the magnet on hole or blank spaces passes through the optical sensor or Hall sensor among impression window, sensor is obtained Positioning signal is obtained, positioning signal is sent to microcontroller, microcontroller controls motor stopping according to positioning signal or direction is inverse Transhipment row

Further, a kind of more picture timings show device time control method, by motor, driving mechanism, more pictures Painting canvas, timing module, microprocessor, display module, instruction editor's composition such as input module and key mapping, microprocessor, timing mould Block, display module, instruction editor input module, key mapping link into an integrated entity, and export control with instruction editor input module, key mapping editor Time processed, timing module store edit instruction, export electric current to motor interval time, current direction, electricity with microprocessor coordination Machine obtains control driving mechanism rotation after electric current, and drives painting canvas rotation with changing picture.

Further, timing module, the input terminal of microcontroller and a display comprising modules are equipped in the microcontroller Connection, timing module replace picture different on painting canvas for controlling motor start by set date, display comprising modules for pair Microcontroller carries out the timing that instruction edits and then inputs setting timing module, and timing is 1-50000 minutes primary Reciprocation cycle, display comprising modules instruction editor's input, when carrying out establishment timing with secondary or physical bond, touch screen for input instruction carrier Between, display module is illuminator screen, and illuminator screen is that LCD liquid crystal display, OLED screen etc. can show object screen, is equipped in microcontroller Timing module, microprocessor are painting canvas rotation, light open and close timing controlled；

The timing setting method of the timing module is divided into two kinds: float time input method and set time input Method；Float time input method edits the time with key according to demand, and setting time is then being stored in microprocessor Interior, time setting can be using as unit of hour, minute, second as setting timing unit, and each setting time is a paragraph, if Fixing time multiple can combine together for a circulation section, and such as: the first segment time is 2 hours, the second segment time is 5 hours, or More, it is arranged in together together, forms loop control；Set time input method be equipped with timing built in it is multiple, with number It indicates, according to demand, unrestricted choice inputs one time figure of demand, and timing is to select the period back and forth to repeat, or choosing Multiple periods are selected into combination, the more timing sections of reciprocation cycle, such as: 1,2,3,12,24 digit time, digit time can be Minute or hour be timing unit, when selection, clicks required time, is timing.

As a kind of improvement of the utility model, more picture painting canvas timings show device, with its internal microcontroller It shows that device carries out data and connect linkage with signal with another more picture painting canvas timings in the form of wirelessly or non-wirelessly, coordinates painting canvas and turn over Dynamic, light source is opened, light source colour changes, and three's starting, closing, runing time are completed by microprocessor coordinate synchronization, is linked more The timing of picture painting canvas shows at least two separate component of device quantity, or controls two to above more with a microprocessor Picture painting canvas timing shows device.

As a kind of improvement of the utility model, at being arranged side by side, driving mechanism exists for the painting canvas driving mechanism and painting canvas Painting canvas side, it is arranged side by side at left and right.

As a kind of improvement of the utility model, the painting canvas driving mechanism is split type, the two kinds of standards in left and right, left and right system Formula is made of driving mechanism and cabinet, and cabinet is round or rectangular long strip type, and driving mechanism is seated in structure, and painting canvas is seated in In driving mechanism, keep split left and right formula mechanism integral, tank surface has a power switch, powers on, and picture timing is converted.

As a kind of improvement of the utility model, painting canvas driving mechanism be it is split type, the two kinds of standards in left and right, driving machine sets up It is placed in left and right circle or square structure, painting canvas connects driving mechanism and cabinet is integral.

As a kind of improvement of the utility model, device is used for the decoration of furniture for described showing, specifically, described Show that device is located on the rear surface of furniture, the just opposite furniture setting of the impression window for showing device, the combination is answered It is that TV puts cabinet with furniture.

Further, the picture is formed with wide format printer, spray drawing machine or glue roller printing, and picture printing glue is with aqueous, oiliness Ink is made, and ink is using existing market heterogeneity, color material as production source.

It further improves, painting canvas is composed of two layers of material, and picture is located among two layers of material or one side, face external-talent Matter is the transparent body, in face material be opaque body also can the transparent body, two kinds of materials are made through existing market attaching process, more Picture painting canvas is long strip type, and strip painting canvas is integrated flat long strip type or a variety of picture painting canvas splice and combine integral strip and draw Cloth.

As a kind of improvement of the utility model, display box panel is L-type or c-type shape, and L, c-type integrally stake on molding, Also can two sections be spliced, cabinet is combined into together with four independent L, c-type strip, squarely body, inner containment driving Mechanism and painting canvas form surface by decorative pattern and color applique on cabinet panel, have aperture on cabinet, light source is also put in hole body light transmission For body in it or on surface, cabinet material is that any material is combined into one Composite in plastic cement, wooden, metal or its three For using material, panel applique is process with existing manufacture craft.

Further, the display box is made of four c-types or L-type stripped substrate material, and substrate group is filled with L-type material into 90 degree Quadrangle is put, and with the anchoring of "-" type metal nailing, is aided with glue bonding, assembled formation is securely bound, and painting canvas both ends are seated in It is fixed in the axis of rolling, driven shaft interts with the axis of rolling to be fixed in substrate walls in concave circular hole, and is covered and formed with cover board.

Further, display box substrate is provided with hole, and pass is any body of geometry, in c-type or L-type two sides panel, Light-permeable in hole, or light source, electric wire, geometry jewelry are put, light source can form for geometric type shot-light, LED bulb, light bulb and jewelry Object etc., geometry jewelry can be bead type pendant, silk flower, relief painting, font, geometry glass, the plastic cement divine force that created the universe etc..

Further, the axis of rolling, support shaft, it is hollow in axis, inside there is at least one or more reinforcing rib in axis, reinforces Consistent with both ends intensity among muscle holding shaft, so that it will not bending deformations due to painting canvas is tightened, and keep painting canvas degree of tautness, have on axis Gap of cracking is fixed to accommodate painting canvas, and axis is with metal, plastic cement, wooden for material is made.

As a kind of improvement of the utility model, the quantity of the support shaft is four, the first support shaft and the second support Axis is spaced apart the front in display box side by side, and third support shaft and the 4th support shaft are spaced apart are showing side by side Rear in case, axial connecting line one quadrangle of composition of the first support shaft, the second support shaft, third support shaft and the 4th support shaft, For painting canvas one ends wound on first axis of rolling, the painting canvas other end successively bypasses third support shaft, the first support shaft, the second support It is wrapped on second axis of rolling after axis, the 4th support shaft；Driving wheel is the driving pulley with biobelt slot, is set on first axis of rolling There is individual event bearing, for the first driven pulley on individual event bearing, second axis of rolling is equipped with the individual event of the second driven pulley of individual event bearing On bearing, the first trough of belt of driving pulley is sequentially connected by synchronous belt and the first driven pulley, the second trough of belt of driving pulley It is sequentially connected by synchronous belt and the second driven pulley.

As a kind of improvement of the utility model, the quantity of the support shaft is four, the first support shaft and the second support Axis is spaced apart the front in display box side by side, and third support shaft and the 4th support shaft are spaced apart are showing side by side Rear in case, the first support shaft, the second support shaft, third support shaft and the 4th support shaft axial connecting line constitute one trapezoidal, draw Cloth one ends wound on first axis of rolling, the painting canvas other end successively bypass third support shaft, the first support shaft, the second support shaft, It is wrapped on second axis of rolling after 4th support shaft；Driving wheel is the driving pulley with biobelt slot, and first axis of rolling is equipped with First driven pulley, second axis of rolling are equipped with the second driven pulley, and the first trough of belt of driving pulley passes through synchronous belt and first Second trough of belt of driven pulley transmission connection, driving pulley is sequentially connected by synchronous belt and the second driven pulley.

As a kind of improvement of the utility model, the quantity of the support shaft is two, the first support shaft and the second support Axis is spaced apart the front in display box side by side, and first axis of rolling and second axis of rolling are spaced apart are showing side by side Rear in case, the first support shaft, the second support shaft, first axis of rolling and second axis of rolling axial connecting line constitute a quadrangle, For painting canvas one ends wound on first axis of rolling, the painting canvas other end is wrapped in after successively bypassing the first support shaft, the second support shaft On two axis of rolling.

Further, the driving wheel is the driving pulley with biobelt slot, and first axis of rolling is equipped with the first driven belt Wheel, second axis of rolling are equipped with the second driven pulley, and the first trough of belt of driving pulley is passed by synchronous belt and the first driven pulley Second trough of belt of dynamic connection, driving pulley is sequentially connected by synchronous belt and the second driven pulley.

As a kind of improvement of the utility model, the number of motors is two, and the first motor output shaft is equipped with First reduction gearbox, the first reduction gearbox output shaft are equipped with the first driving wheel, and first axis of rolling is equipped with the first driven wheel, and first is main Driving wheel is connect with the first driven wheel by toothed belt transmission；Second motor output shaft is equipped with the second reduction gearbox, and second subtracts Fast case output shaft is equipped with the second driving wheel, and second axis of rolling is equipped with the second driven wheel, the second driving wheel and the second driven wheel It is connected by toothed belt transmission；First motor and the control terminal of the second motor are connect with the output end of microcontroller respectively；It is described Display box includes hollow cuboid, and the both ends of cuboid are set to the mounting post of hollow out, first motor, the first support shaft and First axis of rolling is each provided in the first mounting post, and the second motor, the second support shaft and second axis of rolling are each provided at the second mounting post Interior, the impression window is located at cuboid leading flank.

As a kind of improvement of the utility model, the number of motors is two, and motor driven reduces case, the driving wheel For driving wheel, the first motor output shaft is equipped with the first driving wheel, and first axis of rolling is equipped with unilateral bearing, and first rolls The first driven gear that axis is meshed with the first driving wheel, the second motor output shaft are equipped with the second driving wheel, second axis of rolling It is equipped with unilateral bearing, second axis of rolling is equipped with the second driven gear being meshed with the second driving wheel；First motor and The control terminal of two motors is connect with the output end of microcontroller respectively.

As a kind of improvement of the utility model, the display box includes lower cover, transparent tube body and upper end cover, transparent pipe Body lower end is fixed on lower cover, and upper end cover can be opened and closed lid conjunction in transparent tube body upper end, and the transparent tube body is to show window Mouthful；The quantity of the support shaft is two, and first support shaft and the second support shaft are spaced apart in transparent tube body, First support shaft is fixedly connected with the side of the second support shaft by a circular arc camber plate, and circular arc camber plate is by transparent material system At first axis of rolling and second axis of rolling are arranged in circular arc camber, and painting canvas one ends wound is on first axis of rolling, painting canvas The other end is wrapped on second axis of rolling after successively bypassing the first support shaft, circular arc camber plate lateral surface, the second support shaft.

As a kind of improvement of the utility model, a kind of more manual rotating methods of picture, there are two the support shafts, and first Support shaft and the second support shaft are spaced apart the front and back in display box side by side, and painting canvas one ends wound is in the first rotation axis On, the painting canvas other end is wrapped in the second rotation axis, and rotating mechanism is placed on single direction rotation component, and rotating mechanism is opposite respectively It is seated in the first rotation axis and the second rotation axis, rotating mechanism is placed on outside display box, and the one-way turning mechanism is to forward Dynamic internal mechanism can block component drive portion part and can move together, and individual event components interior mechanism loosens backward, and component can not Rotation, the axis are all fixed on display box, rotate rotating mechanism with external force, and painting canvas can be moved forward and backward convolution,

It is further improved, in the first rotation axis, the painting canvas other end is wrapped in the second rotation axis painting canvas one ends wound, volume Moving axis can be put in left and right ends, can also be put at one end in two scroll bars, and scroll bar is put on fixed device, rotating mechanism It is placed on face in or beyond fixed device, scrolling mechanism is stirred with external force, picture can convolution.

Further, the motor output shaft is equipped with reduction gearbox, and reduction gearbox output shaft is equipped with driving wheel, and first rolls Axis and second axis of rolling are located at the two sides of driving wheel, and first axis of rolling is equipped with the first driven gear, and driving wheel passes through the One driving wheel engages cooperation with the first driven gear；Second axis of rolling is equipped with the second driven gear, and driving wheel is passed by second Driving wheel engages cooperation with the second driven gear.

As a kind of improvement of the utility model, internally disposed two sets or with upper drive mechanism of a kind of more image demonstrating apparatus With with painting canvas, driving mechanism and painting canvas at upper and lower level arranged distribution, can word stacked arrangement distribution also can cross cross arrangement, With microprocessor control driving mechanism rotation, lower layer's painting canvas picture can it is transparent also can be partially transparent, upper layer painting canvas opaque body.

Compared with prior art, the utility model has the advantage that

The utility model using the motor driven axis of rolling actively, can make painting canvas be located at the first support shaft and the second support shaft it Between part be shown in impression window, when motor driven painting canvas roll after, can be realized impression window show painting canvas not With the picture at position；Motor is controlled furthermore with microcontroller, when the displaying of painting canvas some position picture may be implemented Between, the frequency that can be shown by each picture on motor control painting canvas by microcontroller.

Detailed description of the invention

Fig. 1 is the overall structure diagram that the more picture painting canvas timings of the utility model show Installation practice 1；

Fig. 2 is that the utility model opens the schematic diagram of internal structure after backboard；

Fig. 3 is that the utility model gear drives schematic perspective view；

Fig. 4 is the utility model display box decomposition diagram；

Fig. 5 is overall structure diagram outside the utility model display box；

Fig. 6 is the stereoscopic schematic diagram of the utility model painting canvas driving mechanism；

Fig. 7 is the structural schematic diagram that the utility model painting canvas driving structure drives painting canvas by driving gear fixing seat；

Fig. 8 is the structural representation that the utility model another kind painting canvas driving structure drives painting canvas by driving gear fixing seat Figure；

Fig. 9 is the structural representation that the utility model another kind painting canvas driving structure drives painting canvas by driving gear fixing seat Figure；

Figure 10 is the internal explosion structural schematic diagram of the utility model embodiment 1；

The structure that Figure 11 is combined for the painting canvas driving mechanism of the utility model embodiment 2, painting canvas, support shaft, the axis of rolling Schematic diagram；

The structure that Figure 12 is combined for the painting canvas driving mechanism of the utility model embodiment 3, painting canvas, support shaft, the axis of rolling Schematic diagram；

Figure 13 is the structural schematic diagram of the cylinder-shaped display box of the utility model embodiment 4；

Figure 14 is the transverse sectional view of Figure 13；

The structure that Figure 15 is combined for the painting canvas driving mechanism of the utility model embodiment 5, painting canvas, support shaft, the axis of rolling Schematic diagram；

The structure that Figure 16 is combined for the painting canvas driving mechanism of the utility model embodiment 6, painting canvas, support shaft, the axis of rolling Schematic diagram；

Figure 17 is the structural schematic diagram of the split type painting canvas driving mechanism of the utility model embodiment 7；

Figure 18 is the more manual example structure schematic diagrams of picture canvas exhibiting device of the utility model；

Figure 19 is another manual example structure schematic diagram of the more picture canvas exhibiting devices of the utility model；

Figure 20 is the schematic diagram that the more picture painting canvas timings of the utility model show Installation practice 8；

Figure label respectively indicates: first axis of rolling of 1-, 1A1- reinforcing rib, 10- painting canvas, second axis of rolling of 2-, 2A1- add Strengthening tendons, 20- display box, 21- impression window, 22- cuboid, 23- accommodating chamber, the second mounting post of 24-, 241- support device, 242- crossbeam, 25- lower cover, 26- upper end cover, 261- transparent panel or transparent glass, 27- transparent tube body, 28- display box rear cover Plate, 29- display box fixing seat, 30- driving mechanism, 31- output shaft, 310- motor, 311- first motor, the second motor of 312-, 32- reduction gearbox, the first reduction gearbox of 321-, the second reduction gearbox of 322-, 33- microcontroller, 34- driving wheel, the first driving wheel of 341-, The second driving wheel of 342-, 343- activity driven wheel, 344- driven wheel, 345- gear fixing seat, 346- block, 347- belt or chain Item, the first driven wheel of 35-, the second driven pulley of 36-, 37- power supply, 38- position sensor, 39- direction sensor, 41- first Support shaft, the second support shaft of 42-, 43- third support shaft, the 4th support shaft of 44-, 50- backlight, 51- light source, 60- individual event axis It holds, 70- circular arc camber plate, 80- power switch, 81- rotating mechanism, 9- show that comprising modules, 91- time showing area, 92- are shown Module display screen, 93- secondary or physical bond, 94- power supply line, 100- show that device, 200- furniture, 201- furniture surface, 202- furniture are recessed Face；

Illustrate: same number connects the same parts that the appended drawing reference of different letters is different embodiments below in figure.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawings and examples.It is understood that described herein Specific embodiment be used only for explaining the utility model, rather than the restriction to the utility model.It also should be noted that For ease of description, part relevant to the utility model is illustrated only in attached drawing rather than full content.

As shown in Figure 1, 2, 3, a kind of more picture painting canvas timing displaying devices of, including the axis of rolling (such as the first axis of rolling 1A, Second axis of rolling 2A), painting canvas 10, display box 20, painting canvas driving mechanism, microcontroller and at least two support shafts (such as first Support shaft 41, the second support shaft 42, third support shaft 43, the 4th support shaft 44)；Line between the axle center of support shaft can be straight Line, rectangle, triangle or trapezoidal, the painting canvas driving mechanism include gear fixing seat 345, power supply 37 and for driving the axis of rolling Motor (such as first motor 311, the second motor 312), gear fixing seat 345 is arranged side by side on motor shaft or with motor shaft, described The quantity of gear fixing seat 345 is one or two；

As shown in figure 4, the display box 20, forms 20C by four strips, wherein surface 20D and side 20E are at 30-150 Angle distribution is spent, two sides is integrally formed, l-shaped, can accommodate painting canvas and driving mechanism after four strip 20C assemblings, the surface 20D has out Hole 20I and colored sticker 20G and pattern and decorative pattern 20F, pattern are bonded with paster with existing manufacture craft hot pressing.

As shown in figure 5, the display box 20 is equipped with transparent panel or transparent glass 261, transparent panel or transparent glass are at least There is one piece, has spill accommodating chamber 23 for placing painting canvas 10, microprocessor, driving mechanism etc. in cabinet, 20 lower end of display box has Support device 241, support device 241 is located at transparent panel or transparent glass 261 in the following, support device 241 is used to support display box 20 and painting canvas 10, microprocessor, driving mechanism etc..

As shown in Fig. 3, Fig. 6, Fig. 7, by taking Fig. 7 as an example, when the quantity of gear fixing seat 345 is one, motor at this time Quantity is also one, and both sides bilateral symmetry is each provided with two movable driven wheels 343, driving wheel in the gear fixing seat 345 34 are located at two movable 343 middle and lower parts of driven wheel and are fitted to each other with movable driven wheel 343 and be engageds, when the fortune clockwise of motor 310 Turn, motor shaft driving gear fixing seat 345 rotates clockwise together, and movable driven wheel 343 also turns together in gear fixing seat 345 It is dynamic, certain position is arrived, gear fixing seat 345 is blocked and then stopped by the block 346 being located on motor below gear fixing seat Rotate clockwise, driven wheel 344 is engaged with the movable driven wheel 343 on right side at this time, and driving wheel 34 continues to rotate, and then drive from Moving gear 344 continues to rotate, and painting canvas rotates clockwise；When motor changes electric current input source, motor 310 operates counterclockwise, gear Fixing seat drives driven wheel 34 and the driven wheel on the left side to operate again, and painting canvas 10 rotates counterclockwise；

As shown in Figure 8, Figure 9, by taking Fig. 8 as an example, when the quantity of gear fixing seat is two, the quantity of motor is also at this time Two, two motors claim to arrange, when right motor is powered, rotate clockwise, and when left motor is powered, rotate counterclockwise；Each Motor shaft is equipped with a gear fixing seat 345A and driving wheel 34A, the outer upper side of each gear fixing seat 345A are equipped with Driven wheel 34A there are two setting on the outside of one movable driven wheel 343A, movable driven wheel 343A, driving wheel 34A and activity are driven Wheel 343A is meshed, and two driven wheel 34A are with the mutually inter-engaging；When right motor energization, left motor no power, right side electricity The gear fixing seat 345A on arbor driving right side is rotated clockwise together, movable driven wheel on the gear fixing seat 345A on right side It rotates together, arrives certain position, the gear fixing seat 345A on right side is located at right motor below the gear fixing seat on right side On block 346A block so that stop rotate clockwise, at this time right side driven wheel be engaged with the movable driven wheel 343A on right side, The driving wheel 34A on right side is continued to rotate, and then the driven gear 344 on right side is driven to continue to rotate, and painting canvas 10 rotates clockwise, left Due to not being powered, the movable driven wheel in left side is just snapped off under the drive of the driven wheel in left side side motor, does not influence picture Cloth rotates clockwise；When left motor energization, and when right motor no power, the traffic direction and right motor of each mechanism are logical Electricity, on the contrary, drawing cloth rotates counterclockwise, wherein a driven wheel on the outermost side can also the case where when left motor no power It is replaced with an axis of rolling, the axis of rolling is connected with driven wheel in the inner part by belt or chain 347 at this time, and such case is For situation shown in Fig. 9.

It is equipped with timing module in the microcontroller 33, the input terminal of microcontroller 33 is connect with a touch screen 38, timing Module replaces picture different on painting canvas for controlling 31 start by set date of motor, and touch screen 38 is used to carry out microcontroller Instruction input and the timing for setting timing module.The timing range of timing module is 1~50000 minute, be that is to say It can be with the picture of the painting canvas of replacement in every 1~50000 minute；The timing setting method of the timing module is divided into two kinds: Float time input method and set time input method；Float time input method edits the time with key according to demand, so It is stored in microprocessor by setting time afterwards, time setting can be single as setting timing using as unit of hour, minute, second Position, each setting time are a paragraph, and it is a circulation section that setting time multiple can combine together, such as: the first segment time is 2 Hour, second segment time are 5 hours, or more, it is arranged in together together, forms loop control；Set time input method Equipped with multiple built in timing, numerically, according to demand, unrestricted choice inputs one time figure of demand, when timing Between to select the period back and forth to repeat, or selection multiple periods at combination, the more timing sections of reciprocation cycle, such as: 1,2,3, 12, the digit times such as 24, digit time can be minute or hour is timing unit, and it is fixed that when selection, which clicks required time, When the time.

The microcontroller control circuit be it is existing on the market it is all it is similar with existing circuit be benchmark circuit, or with fixed When circuit add the positive and negative driving circuit of motor that sensing circuit group is added to be integrally formed for run circuit.

Painting canvas material can be software flexible foldable flap shape material, and material can make for papery, plastic cement raw material Band is moulded, Fiber Materials cloth, non-woven fabrics, plastic cement, which unifies body material etc. material, painting canvas with papery, to be integrally formed, also can be more The different painting canvas of kind splice and combine integral painting canvas, and connecting method is the modes such as bonding, hot branded suture, sewn seam.

The display box 20A includes hollow cuboid 22A, and the both ends of cuboid 22A are set to the mounting post of hollow out, First motor 311, the first support shaft and the first axis of rolling 1C are each provided in the first mounting post 23A, the second 312, second, motor Support axis 42C and the second axis of rolling 2C is each provided in the second mounting post 24A, and the impression window 21A is located on front side of cuboid 22A Face.

In the present embodiment, display box uses the design method of cuboid and mounting post, so that showing that apparatus structure becomes Simple and beautiful and occupancy volume is few, greatly improves the practicability and appearance for showing device.

Embodiment 1

As shown in Figure 10, a kind of more picture painting canvas timings show device comprising two axis of rolling, painting canvas 10, display box 20, driving mechanism 30 and at least two support shafts；Driving mechanism 30 includes motor 31, and motor 31 drives axis of rolling rotation；It draws For 10 one ends wound of cloth on the first axis of rolling 1A, 10 other end of painting canvas is wrapped in the second axis of rolling 2A after bypassing all support shafts On；The axis of rolling, painting canvas 10 and support shaft are each provided in display box 20, and impression window 21 is offered on display box 20, described The positive opposite impression window 21 of painting canvas 10 between the first support shaft 41 and the second support shaft 42 is for displaying；

In conjunction with Fig. 6, in the present embodiment, 31 output shaft of motor is equipped with reduction gearbox 32, and 32 output shaft of reduction gearbox is equipped with master Driving wheel 34, the axis of rolling is equipped with individual event bearing 60, and on driven wheel, driving wheel 34 and driven wheel are sequentially connected；It further include microcontroller The control terminal of device 33, motor 31 is connect with the output end of microcontroller 33.

Preferably, the support number of axle is 4, and the first support shaft 41 and the second support shaft 42 are spaced apart side by side Front, third support shaft 43 and the 4th support shaft 44 are spaced apart the rear in display box 20 side by side in display box 20, Axial connecting line one quadrangle of composition of first support shaft 41, the second support shaft 42, third support shaft 43 and the 4th support shaft 44, draws For 10 one ends wound of cloth on the first axis of rolling 1A, 10 other end of painting canvas successively bypasses third support shaft 43, the first support shaft 41, It is wrapped on the second axis of rolling 2A after two support shafts 42, the 4th support shaft 44；Driving wheel 34 is the driving pulley with biobelt slot, First axis of rolling 1A is equipped with unilateral bearing and the first driven pulley 35, and the second axis of rolling 2A is equipped with unilateral bearing 60 and second First trough of belt 341 of driven pulley 36, driving pulley is sequentially connected by synchronous belt and the first driven pulley 35, driving pulley Second trough of belt 342 is sequentially connected by synchronous belt and the second driven pulley 36.

In the present embodiment, the display box 20 is equipped with transparent glass or transparent panel 60 at impression window 21.

In the present embodiment, in conjunction with Fig. 6, the displaying further includes rechargable battery power supply 37, and rechargable battery power supply 37 is and motor 31, light source 51 provides power supply with microcontroller 33 and connects.Rechargable battery power supply can energy storage can also charge repeatedly, can power supply machine, chip, The work of the electronic components such as backlight, rechargable battery power supply can be lithium battery, lead-acid battery, solar panels battery, button cell etc. The recyclable dry cells such as energy storage battery or zinc-manganese acid, lead zincic acid.

In conjunction with Fig. 6, the centre of the impression window is equipped with position sensor 38 and direction sensor 39, two sensors side by side It is all optical sensor, the painting canvas 10 includes several pictures, and painting canvas is among sensor emission pole and receiving pole, position sensing The output end of device 38 is connect with the input terminal of microcontroller 33, and the input of direction sensor 39 is connect with output end with microprocessor, After position sensor 38 obtains positioning signal, positioning signal is sent to microcontroller 33, microcontroller 33 is according to positioning signal It controls motor 31 to stop, and starts next timing cycle and start, be repeated several times, run to the last one picture direction sensor 39 After obtaining signal, and signal being transmitted to microcontroller 33, the control of microprocessor 33 exports current reversal to motor 31, and 31 turns of motor Dynamic reversion.Painting canvas.Specifically, the position sensor 38 is optical sensor or Hall sensor, and the fixation and recognition device is light Sensor or magnet sensor, hole or blank spaces are equipped on the painting canvas 10 between adjacent pictures, optical sensor is located at hole Between or magnet be arranged on blank spaces, when the magnet on hole or blank spaces is by the hall sensing among impression window When device, sensor obtains positioning signal, positioning signal is sent to microcontroller, microcontroller controls motor according to positioning signal Stopping or direction reverse speed operation.

Such as Figure 10, at the back side of the painting canvas 10 between the first support shaft 41 and the second support shaft 42 in the display box 20 Equipped with backlight 50, backlight 50 is equipped with light source 51, and light source 51 is closed by the control of microcontroller 33 is logical.Certain light source can also be set The bottom in front of painting canvas is set, light source is radiated on painting canvas from bottom to top, and light source can enable painting canvas more clearly to show.

Embodiment 2:

Figure 11 show the embodiment 2 that the more picture painting canvas timings of the utility model show device, the present embodiment and embodiment 1 Unlike: the axle center company of the first support shaft 41A, the second support shaft 42A, third support shaft 43A and the 4th support shaft 44A Line composition one is trapezoidal, and driving mechanism is in painting canvas one end.

Embodiment 3:

Figure 12 show the embodiment 3 that the more picture painting canvas timings of the utility model show device, the present embodiment and embodiment 1 Unlike: the quantity of the support shaft is two, and the first support shaft 41B and the second support shaft 42B are spaced apart side by side Front, the first axis of rolling 1B and the second axis of rolling 2B are spaced apart the rear in display box 20 side by side in display box 20, Axial connecting line one quadrangle of composition of first support shaft 41B, the second support shaft 42B, the first axis of rolling 1B and the second axis of rolling 2B, For 10 one ends wound of painting canvas on the first axis of rolling 1B, the painting canvas 10A other end successively bypasses the first support shaft 41B, the second support shaft It is wrapped in after 42B on the second axis of rolling 2B.

Embodiment 4:

As shown in figs. 13 and 14, the more picture painting canvas timings of the utility model show the embodiment 4 of device, a kind of more pictures Painting canvas timing shows device comprising two axis of rolling, painting canvas 10B, display box 20B, driving mechanism 30 and at least two Support axis；Driving mechanism 30A includes motor 31A, and motor 31A drives axis of rolling rotation；Painting canvas 10B one ends wound is in first axis of rolling On 1E, the painting canvas 10B other end is wrapped on the second axis of rolling 2E after bypassing all support shafts；The axis of rolling, painting canvas 10B and branch Support axis is each provided in display box 20B, and impression window is offered on display box 20B, described to be located at the first support shaft 41D and second The just opposite impression window of the painting canvas 10B between axis 42D is supportted for showing；The motor 31A output shaft is equipped with reduction gearbox 32A, reduction gearbox 32A output shaft are equipped with driving wheel, and the axis of rolling is equipped with driven wheel, and driving wheel and driven wheel are sequentially connected；Also Control terminal including microcontroller 33C, low-tension supply 37, motor 31A is connect with the output end of microcontroller 33C.

In the present embodiment, the display box 20B includes lower cover 25B, transparent tube body 27B and upper end cover 26B, transparent tube body The lower end 27B is fixed on lower cover 25B, and upper end cover 26B can be opened and closed lid conjunction in 27 upper end of transparent tube body, institute transparent tube body 27B As impression window；The quantity of the support shaft is two, and the first support shaft 41D and the second support shaft 42D are spaced ground It is arranged in transparent tube body 27B, the side of the first support shaft 41D and the second support shaft 42D connect by the way that circular arc camber plate 70 is fixed It connects, circular arc camber plate 70 is made of clear material, and first axis of rolling 1E and the second axis of rolling 2E are arranged in circular arc camber 70 Interior, for painting canvas 10B one ends wound on the first axis of rolling 1E, it is bent that the painting canvas 10B other end successively bypasses the first support shaft 41D, circular arc It is wrapped on the second axis of rolling 2E after 70 lateral surface of panel, the second support shaft 42D.In the present embodiment, transparent tube body is simultaneous simultaneously Have the function of impression window and transparent glass or transparent panel, not only saved material but also can be improved displaying area.

In the present embodiment, backlight 50A, backlight 50A are equipped at the back side of circular arc camber 70 in the display box 20B It is equipped with light source 51, light source 51 is closed by microcontroller 33C control is logical.The bottom in front of painting canvas also can be set in certain light source 51 Portion, light source 51 are radiated on painting canvas from bottom to top, and light source 51 can enable painting canvas more clearly to show.

The utility model actively, can make painting canvas in first axis of rolling and second axis of rolling using the motor driven axis of rolling Between roll, since painting canvas both ends part is to be furled on first axis of rolling, second axis of rolling respectively, painting canvas position can be made every time Part between the first support shaft and the second support shaft is shown in impression window, after motor driven painting canvas rolls, i.e., It may be implemented in the picture that impression window shows painting canvas different parts；Motor is controlled furthermore with microcontroller, Ke Yishi It the displaying time of existing some position picture of painting canvas, can be shown by each picture on motor control painting canvas by microcontroller Frequency.

Embodiment 5:

The embodiment 5 as shown in figure 15 that devices are shown for the more picture painting canvas timings of the utility model, the present embodiment and implementation Unlike example 3: 31 quantity of motor is two, and the driving wheel 34 is driving wheel, the first motor 311A output shaft It is equipped with the first driving wheel 341A, the first axis of rolling 1D and is equipped with the first driven gear being meshed with the first driving wheel 341A 35B, the second motor 312A output shaft is equipped with the second driving wheel 342A, and the second axis of rolling 2D is equipped with and the second driving wheel 342A The second driven gear 36B being meshed；The control terminal of first motor 311A and the second motor 312A are respectively with microcontroller 33B's Output end connection.

In the present embodiment, it is driven between the axis of rolling and motor using gear manner.

Embodiment 6:

Figure 16 show the embodiment 6 that the more picture painting canvas timings of the utility model show device, the present embodiment and embodiment 3 Unlike: 31 quantity of motor is two, and 311 output shaft of first motor is equipped with the first reduction gearbox 321, and first subtracts Fast 321 output shaft of case is equipped with the first driving wheel 341, and the first axis of rolling 1C is equipped with the first driven wheel 35A, the first driving wheel 341 are connect with the first driven wheel 35A by toothed belt transmission；Second motor, 312 output shaft is equipped with the second reduction gearbox 322,322 output shaft of the second reduction gearbox is equipped with the second driving wheel 342, and the second axis of rolling 2C is equipped with the second driven wheel 36A, the Two driving wheels 342 are connect with the second driven wheel 36A by toothed belt transmission；The control terminal of first motor 311 and the second motor 312 It is connect respectively with the output end of microcontroller 33A；

Embodiment 7:

Figure 18 show the embodiment 7 that the more picture painting canvas timings of the utility model show device, the painting canvas driving mechanism For split left and right formula 20H, left right two kinds of standards of 20J of 20I, left and right standard driving mechanism 30 and cabinet 20K by being respectively made of, cabinet For round or rectangular long strip type, it is interior be it is hollow, driving machine is set up 30 and is placed in cabinet, and painting canvas 10 is seated in driving mechanism 30, The split type machine of the right 20J of left 20I is set to connect and compose one, tank surface has a power switch 80, powers on, and picture timing turns It changes.Further, the first axis of rolling 1E gear 35C or second axis of rolling are driven in a manual manner without electric driving mechanism in cabinet Gear 36E on 2E, drives painting canvas conversion, and gear is seated in outside tank ends.

Manual embodiment 1:

Shown in Figure 18, a kind of more manual rotational structure embodiments of picture, there are two the support shafts, the first support shaft 41E It is spaced apart the front and back in display box 20M side by side with the second support shaft 42E, 10 one ends wound of painting canvas is in the first rotation axis On 1H, the painting canvas other end is wrapped on the second rotation axis 2H, and rotating mechanism is placed on single direction rotation component 60, rotating mechanism 81A is seated in respectively relatively on the first rotation axis 1H and the second rotation axis 2H, and rotating mechanism 81B is placed on outside display box, described One-way turning mechanism 60, which rotates forward internal mechanism, which can block component drive portion part, to move together, backward in individual event component Portion mechanism loosens, and component not can be rotated, and the axis is all fixed on display box 20, rotates rotating mechanism 81A, painting canvas with external force Can be moved forward and backward

Manual embodiment 2:

Shown in Figure 19, a kind of more manual rotational structure embodiments of picture, 10 one ends wound of painting canvas is in the first rotation axis 41F On, the painting canvas other end is wrapped on the second rotation axis 42F, and scroll bar is put in left and right ends, also can be in two scroll bars one End is put, and scroll bar 1H is put on fixed device, and rotating mechanism 81 is placed on fixed device 20Q, stirs rolling-up machine with external force Structure, picture can convolutions.

Embodiment 8:

Shown in Figure 20, show that device 100 is used for the decoration of furniture 200, specifically, the displaying device 100 is located at On furniture surface 201, the just opposite furniture 200 of the impression window 21B for showing device 100 is arranged.The displaying device convex surface 101 agree with furniture concave surface 202, are closed with sting drift bolt and glue is bonded, and furniture and the timing of more picture painting canvas are shown that device is consolidated It is scheduled on together.The furniture can be cabinet for TV, tea table, desk, sofa, rectangular cabinet, built-in wardrobe, cabinet, long narrow table, advertisement Case, foreground sales counter, door and window, glass screen etc., in this embodiment, the furniture are cabinet for TV.This displaying device 100 is used for furniture On 200 decoration, the appearance of furniture had not only been improved, but also has saved space.

In this example it is shown that comprising modules 9, display comprising modules have display screen 92, and the time 91 is shown in display mould There is microprocessor 37 on block display screen 92, inside display module, there is secondary or physical bond 93, electric power connection line 94, micro- place on display module Reason device 37 is connected with display screen 92, secondary or physical bond 63, and by showing on 94 output order of power supply line, power supply to light source, motor Comprising modules are arrived in microprocessor 37 with secondary or physical bond 93A input instruction, defeated with secondary or physical bond 93B or 95 control instruction of wireless access Enter, export, leading to and close.

Above-listed detailed description is illustrating for the utility model possible embodiments, and the embodiment is not to limit The scope of the patents of the utility model, all equivalence enforcements or change without departing from carried out by the utility model, is intended to be limited solely by this case In the scope of the patents.The utility model with 201720365540.9,201710503941.0,2017107034248 application numbers thus Patent priority.

Claims

1. a kind of more picture painting canvas timings show device, including the axis of rolling, painting canvas, display box, painting canvas driving mechanism, microcontroller And at least two support shaft；It is characterized by: the line between the axle center of support shaft can be straight line, rectangle, triangle or ladder Shape, the painting canvas driving mechanism include gear fixing seat, power supply and the motor for driving the axis of rolling, and gear fixing seat is in motor Arranged side by side on axis or with motor shaft, the quantity of the gear fixing seat is one or two；

When the quantity of gear fixing seat is one, the quantity of motor is also one at this time, and both sides are left in the gear fixing seat Right to be symmetrically each provided with two movable driven wheels, driving wheel is located at two driven gear middle and lower parts and is fitted to each other with two driven gears Occlusion, when motor operates clockwise, motor shaft driving gear fixing seat rotates clockwise together, and activity is driven in gear fixing seat Wheel also rotates together, and arrives certain position, and gear fixing seat is blocked in turn by the block being located on motor below gear fixing seat Stopping rotates clockwise, and driven wheel is engaged with the movable driven wheel on right side at this time, and driving wheel continues to rotate, and then drives driven tooth Wheel continues to rotate, and painting canvas rotates clockwise；When motor changes electric current input source, motor operates counterclockwise, gear fixing seat and band Dynamic driven wheel and the driven wheel on the left side operate, and painting canvas rotates counterclockwise；

When the quantity of gear fixing seat is two, the quantity of motor is also two at this time, and two motors claim to arrange, right motor It when energization, rotates clockwise, when left motor is powered, rotates counterclockwise；Each motor shaft be equipped with gear fixing seat and Driving wheel, the outer upper side of each gear fixing seat are equipped with a movable driven wheel, set on the outside of movable driven wheel there are two Driven wheel, driving wheel are meshed with movable driven wheel, and two driven wheels are with the mutually inter-engaging；More picture painting canvas timings are shown Device is placed in furniture body or on surface, is closed with sting drift bolt, plate body bumps are agreed with, glue bonding, concave-convex fixing, metal shaft It is stationary source that combination is put in interspersed, magnetic connection, up and down storing combination, left and right, by furniture and more picture painting canvas timing exhibitions Showing device is bound together, and furniture and the timing of more picture painting canvas show that device is combined into and show device with more picture timings Furniture；The furniture with more picture timing displaying devices, furniture body is interior to have more picture painting canvas timings to show dress with surface It sets, shows the just opposite furniture setting of (4) impression window of device, furniture can replace a variety of pictures with painting canvas.

2. more picture painting canvas timings according to claim 1 show device, it is characterised in that: be located in the display box The back side of painting canvas is equipped with backlight between first support shaft and the second support shaft, and light source, light source are equipped in backlight or in cabinet For individual luminaires, light source is at least made of more than one individual luminaires, and light source is closed by microcontroller control is logical, and light source is by micro- Processor control issues random color after issuing three primary colours combination, and light source multiple can link and shine, and shows number, pattern, picture There is body in face, and each arbitrary source body luminescent color, logical close are controlled by microprocessor, starting, functional operation, by manual, nothing Line is remotely controlled two kinds of standards and carries out.

3. more picture painting canvas timings according to claim 1 show device, it is characterised in that: the power supply is A-battery Power supply or low pressure energy storage battery or High Level AC Voltage, power supply is motor, light source and microcontroller provide electric energy, and low-tension supply is independent It directly powers, low-tension supply is 1.5V to 36V, and low-tension supply and control circuit are fixed on display box；The axis of rolling, in axis It is hollow, inside have at least one or more reinforcing rib in axis, there is gap of cracking to fix on axis to accommodate painting canvas, axis with metal, plastic cement, Wooden is that material is made.

4. more picture painting canvas timings according to claim 1 show device, it is characterised in that: the side of the impression window Or centre is equipped with position sensor, the painting canvas includes several pictures, and position is equipped with position between adjacent pictures on painting canvas The fixation and recognition device of sensor emission signal, the output end of position sensor and the input terminal of microcontroller connect, when position passes After sensor acquisition positioning signal, positioning signal is sent to microcontroller, microcontroller, which controls motor according to positioning signal, to be stopped.

5. more picture painting canvas timings according to claim 1 show device, it is characterised in that: be equipped in the microcontroller Timing module, the input terminal of microcontroller with one display comprising modules connect, timing module be used for control motor start by set date from And picture different on painting canvas is replaced, display comprising modules are used to carry out microcontroller instruction and edit and then input setting timing The timing of module, timing are reciprocation cycle of 1-50000 minute, and display comprising modules instruction editor inputs, with Secondary or physical bond, touch screen are that input instruction carrier carries out establishment timing, and display module is illuminator screen, and illuminator screen is LCD liquid Brilliant screen, OLED screen can show object screen, and timing module is equipped in microcontroller, and microprocessor is that painting canvas rotates, light is opened and closed Close timing controlled.

6. more picture painting canvas timing according to claim 1 shows device, it is characterised in that: the display box (5) includes Lower cover, transparent tube body and upper end cover, transparent tube body lower end are fixed on lower cover, and upper end cover can be opened and closed lid conjunction in transparent pipe Body upper end, the transparent tube body are impression window；The quantity of the support shaft is two, the first support shaft and the second support shaft It is spaced apart in transparent tube body, the side of the first support shaft and the second support shaft connects by the way that a circular arc camber plate is fixed It connects, circular arc camber plate is made of clear material, and first axis of rolling and second axis of rolling are arranged in circular arc camber, and painting canvas one end twines It is wound on first axis of rolling, the painting canvas other end twines after successively bypassing the first support shaft, circular arc camber plate lateral surface, the second support shaft It is wound on second axis of rolling.

7. more picture painting canvas timings according to claim 1 show device, it is characterised in that: set on the motor output shaft There is reduction gearbox, reduction gearbox output shaft is equipped with driving wheel, and first axis of rolling and second axis of rolling are located at the two sides of driving wheel, First axis of rolling is equipped with the first driven gear, and driving wheel engages cooperation with the first driven gear by the first driving wheel；Second The axis of rolling is equipped with the second driven gear, and driving wheel engages cooperation with the second driven gear by the second driving wheel.

8. more picture painting canvas timings according to claim 1 show device, it is characterised in that: the painting canvas driving mechanism Arrangement can be divided into: at being arranged side by side, driving mechanism side by side or is drawn in painting canvas side, at left and right for painting canvas driving mechanism and painting canvas Cloth driving mechanism be it is split type, the two kinds of standards in left and right or driving mechanism be seated in that left and right is round or square structure in, painting canvas connection Driving mechanism is integral with cabinet.

9. more picture painting canvas timings according to claim 1 show device, it is characterised in that: painting canvas is combined by two layers of material Form, picture is located among two layers material or on one side, the outer material in face is the transparent body, in face material opaque body also can the transparent body, More picture painting canvas are long strip type, and strip painting canvas is integrated flat long strip type or a variety of picture painting canvas splice and combine integral growth Bar shaped painting canvas；Surface is formed by decorative pattern and color applique on cabinet panel, has aperture on cabinet, light source body is also put in hole body light transmission In it or on surface, cabinet material is that any material is combined into one Composite and is in plastic cement, wooden, metal or its three Using material, panel applique is process with existing manufacture craft.

10. more picture painting canvas timings according to claim 1 show device, it is characterised in that: the display box is equipped with At least one piece of transparent panel or transparent glass, transparent panel or transparent glass, there is spill cavity for placing painting canvas, Wei Chu in cabinet Device, driving mechanism are managed, shows that there is support device in cabinet lower end, support device is located at transparent panel (6) in the following, support device is for branch Support cabinet and painting canvas, microprocessor, driving mechanism.