CN202084258U - Novel scroll display - Google Patents
Novel scroll display Download PDFInfo
- Publication number
- CN202084258U CN202084258U CN2011200632408U CN201120063240U CN202084258U CN 202084258 U CN202084258 U CN 202084258U CN 2011200632408 U CN2011200632408 U CN 2011200632408U CN 201120063240 U CN201120063240 U CN 201120063240U CN 202084258 U CN202084258 U CN 202084258U
- Authority
- CN
- China
- Prior art keywords
- group
- band
- chain
- driving
- driving chain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a device which can transversely, automatically and circularly display a plurality of pictures, in particular to a novel scroll display which can ensure that a scroll can run smoothly and safely and can be conveniently replaced. A chassis is arranged in a housing, a plurality of gears are arranged on the chassis, a driving wheel assembly is connected with a motor, drive chain assemblies with the scroll are wound on the driving wheel assembly, and after the power is switched on, a control circuit can ensure that the scroll can be displayed circularly. Since the drive chain assemblies are adopted for drive, the scroll can smoothly and safely run, and because a scroll assembly is connected with the drive chain assemblies through zipper assemblies, the scroll can be conveniently replaced.
Description
Affiliated technical field
The utility model relates to the device that a kind of horizontal Automatic Cycle is showed many pictures, especially can guarantee picture tape running steadily safety and the new very easily long paper display device of replacing picture band.
Background technology
At present, do not see the long paper display device on the market as yet.Can be in order to solve the calligraphy and painting long paper in the problem of limited space Automatic Cycle displaying, I have declared relevant patented claim in 2009, the patent No. is: 2009201663105, and its structure is: be made up of casing, frame, gear, chain, painted scroll, picture band, driving wheels, motor, lamp plate, control circuit.Specifically: installed additional on chain and smoothed device, other has the picture strap clamp to link to each other with chain.Smooth that device is made up of anticreep frame, gear wheel and gear or guide wheel, wheel shaft and guided wheel slot are formed.On the frame in the casing 4 or several gears are arranged, 1 drives wheels, and end to end chain engages is on it.Driving wheels is made up of driving wheel, painted scroll, bearing, bearing holder (housing, cover).Smoothing device makes reel chain straight.Picture strap clamp on the chain will be drawn strap clamp.Drive wheels and link to each other with motor, when motor rotated the picture roller, the moving chain of the cingulum of the driving wheel on it rotated together, was fixed on the chain through drawing strap clamp owing to draw band, therefore drew band and moved to a side with chain, made the picture conversion.But find in practice: this device can not be guaranteed picture tape running stability and safety fully, have during fault, and its to draw strap clamp structure loaded down with trivial details very inconvenient when making the replacement cost of picture band, bring difficulty for the popularization of this patent.
Summary of the invention
In order to solve the problem that existing improved dynamic long paper is showed that screen picture tape running is not stable and changed the time-consuming loaded down with trivial details inconvenience of picture band; the utility model provides a kind of new long paper display device, can guarantee that not only the picture tape running is very stable but also it is very convenient that the picture band is changed.
The technical scheme that its technical matters that solves the utility model adopts is: this device is made up of casing, frame, gear, driving chain group, slide fastener stringer group, picture band group, driving wheels, motor, lamp plate, control circuit, specifically: on the driving chain group, installed straight frid additional, drawn the band group and link to each other with the driving chain group through the slide fastener stringer group.Wherein the driving chain group is made up of guide wheel, wheel shaft, connecting plate, chain, connecting rod hook, or is made up of guide wheel, wheel shaft, chain band.The slide fastener stringer group is made up of zip, plastic strip, or is made up of zip, plastic strip, extension spring.Drawing the band group forms by drawing band and zip.Drive wheels and form, or form by driving wheel, synchronizing shaft, bearing holder (housing, cover), bearing, sleeve pipe by driving wheel, synchronizing shaft, bearing holder (housing, cover), bearing.On the frame in the casing 2 or several gears are arranged, 1 drives wheels, and the chain engages on the end to end driving chain group is on it.One straight frid is arranged on the driving chain group, and the guide wheel of driving chain group is hooked in the notch of straight frid, makes chain straight and removable.Drawing the band group links to each other with the driving chain group through the slide fastener stringer group.An end that drives the synchronizing shaft on the wheels is connected with motor, and when its energising was rotated, the moving chain of the cingulum of driving wheel rotated together on the synchronizing shaft.Be fixed on the chain through the slide fastener stringer group owing to draw the band group, the picture band of therefore drawing on the band group moves to a side with the driving chain group, makes the picture conversion.
The beneficial effects of the utility model are: move with the operation of driving chain group owing to draw band, thus fool proof stable, adopt zip owing to draw the band group with being connected of driving chain group again, so it is very convenient to change the picture band.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1, Fig. 2, Fig. 3 are front elevation, vertical view, the side views of first embodiment of the utility model.
Fig. 4, Fig. 5, Fig. 6 are front elevation, vertical view, the side views of second embodiment of the utility model.
Fig. 7, Fig. 8, Fig. 9 are front elevation, vertical view, the side views of the 3rd embodiment of the utility model.
Figure 10, Figure 11, Figure 12 are front elevation, vertical view, the side views of the 4th embodiment of the utility model.
Figure 13, Figure 14, Figure 15 are front elevation, vertical view, the right views of the utility model A open frame.
Figure 16, Figure 17, Figure 18 are front elevation, vertical view, the right views of the utility model B open frame.
Figure 19, Figure 20, Figure 21 are front elevation, vertical view, the side views of the driving chain group and the gearing mesh of top, the utility model Class A.
Figure 22, Figure 23, Figure 24 are front elevation, vertical view, the side views of the driving chain group and the gearing mesh of the utility model Class A bottom.
Figure 25, Figure 26, Figure 27 are front elevation, vertical view, the side views of the driving chain group and the gearing mesh of the utility model Class B top.
Figure 28, Figure 29, Figure 30 are front elevation, vertical view, the side views of the driving chain group and the gearing mesh of the utility model Class B bottom.
Figure 31, Figure 32 are front elevation, the vertical views of the driving chain group and the gearing mesh of the utility model Class C top.
Figure 33, Figure 34 are front elevation, the vertical views of the driving chain group and the gearing mesh of the utility model Class C bottom.
Figure 35, Figure 36, Figure 37 be the utility model Class A driving chain group with straight frid with the slide fastener stringer group, draw front elevation, vertical view, side view that the band group is connected.
Figure 38, Figure 39, Figure 40 be the utility model Class B driving chain group with straight frid with the slide fastener stringer group, draw front elevation, vertical view, side view that the band group is connected.
Figure 41, Figure 42, Figure 43 be the utility model Class C driving chain group with straight frid with the slide fastener stringer group, draw front elevation, vertical view, side view that the band group is connected.
Figure 44, Figure 45, Figure 46 are decomposing schematic representation, constitutional diagram, the vertical views that drives wheels on the utility model A open frame.
Figure 47, Figure 48, Figure 49 are decomposing schematic representation, constitutional diagram, the vertical views that drives wheels on the utility model B open frame.
Figure 50 is the electrical schematic diagram of the utility model LED lamp plate.
Figure 51 is the electrical schematic diagram of the utility model control circuit.
Figure 52 is a casing outside drawing of the present utility model.
Figure 53 is a lamp plate outside drawing of the present utility model.
Among the figure: 1, casing, 2, frame, 3, gear, 4, the driving chain group, 5, guide wheel, 6, wheel shaft, 7, connecting plate, 8, chain, 9, the connecting rod hook, 10, the chain band, 11, the slide fastener stringer group, 12, zip, 13, plastic strip, 14, extension spring, 15, picture band group, 16, draw band, 17, drive wheels, 18, driving wheel, 19, synchronizing shaft, 20, bearing holder (housing, cover), 21, bearing, 22, sleeve pipe, 23, motor, 24, link rod, 25, straight frid, 26, lamp plate, 27, screw, 28, slide block, 29, U-lag, 30, control circuit, 31, single-chip microcomputer, 32, the human body infrared sensing switch, 33, photodiode, 34, the K1 switch, 35, photoelectric sensor, 36, stop the band sign, 37, LED (light emitting diode), 38, plug, 39, T shape frame, 40, suture.
Embodiment
In Fig. 1, Fig. 2, first embodiment shown in Figure 3, two gears (3) are arranged on the frame (2), one drives wheels (17), and each end to endly circularizes engagement on it two driving chain groups (4).Straight frid (25) is on driving chain group (4), and the guide wheel (5) of driving chain group (4) is hooked in the notch of straight frid (25), and purpose is to stop chain (8) sagging, makes its maintenance straight and removable.The bearing holder (housing, cover) (20) that drives wheels (17) enters the U-lag (29) of frame (2).Its trough rim has the slide block (28) in a belt length hole, and screw in the hole (27) is fixed on slide block (28) on the frame (2).Because bearing holder (housing, cover) (20) leans against on the limit of slide block (28), so the position, the left and right sides of adjusting slider (28) can be through driving the degree of tightness that wheels (17) change chain (8).Draw band group (15) following slide fastener stringer group (11) on it and link to each other with the driving chain group (4) of last bottom, different is that following slide fastener stringer group (11) is equipped with extension spring (14), and purpose is to make picture band (16) open and flat.Synchronizing shaft (19) lower end that drives wheels (17) links to each other with motor (23), and motor (23) is fixed on the frame (2) through link rod (24).When motor (23) energising was rotated, coupled synchronizing shaft (19) rotated chain (8) through driving wheel (18) together, was connected in driving chain group (4) upward therefore with chain (8) circulation running transform owing to draw band group (15) through slide fastener stringer group (11).Have on the driving chain group (4) and stop band sign (36), its effect is: when photoelectric sensor (35) detects this sign, make motor (23) stall through control circuit (30), it is static to draw band (16), waits for the arrival of next enabling signal.One lamp plate (26) is arranged in the frame (2), and when extraneous insufficient light, LED (37) lamp is lighted, and adopts light transmissive material owing to draw band (16), therefore still can see picture clearly.
In Fig. 4, Fig. 5, second embodiment shown in Figure 6, eight gears (3) are arranged on the frame (2), one drives wheels (17), and each end to endly meshes two driving chain groups (4) on it successively.Straight frid (25) is on driving chain group (4), and the guide wheel (5) of driving chain group (4) is hooked in the notch of straight frid (25), and purpose is to stop chain (8) sagging, makes its maintenance straight and removable.The bearing holder (housing, cover) (20) that drives wheels (17) enters the U-lag (29) of frame (2).Its trough rim has the slide block (28) in a belt length hole, and screw in the hole (27) is fixed on slide block (28) on the frame (2).Because bearing holder (housing, cover) (20) leans against on the limit of slide block (28), so the position, the left and right sides of adjusting slider (28) can be through driving the degree of tightness that wheels (17) change chain (8).Draw band group (15) following slide fastener stringer group (11) on it and link to each other with the driving chain group (4) of last bottom, different is that following slide fastener stringer group (11) is equipped with extension spring (14), and purpose is to make picture band (16) open and flat.Synchronizing shaft (19) lower end that drives wheels (17) links to each other with motor (23), and motor (23) is fixed on the frame (2) through link rod (24).When motor (23) energising was rotated, coupled synchronizing shaft (19) rotated chain (8) through driving wheel (18) together, was connected in driving chain group (4) upward therefore with chain (8) circulation running transform owing to draw band group (15) through slide fastener stringer group (11).Have on the driving chain group (4) and stop band sign (36), its effect is: when photoelectric sensor (35) detects this sign, make motor (23) stall through control circuit (30), it is static to draw band (16), waits for the arrival of next enabling signal.One lamp plate (26) is arranged in the frame (2), and when extraneous insufficient light, LED (37) lamp is lighted, and adopts light transmissive material owing to draw band (16), therefore still can see picture clearly.
In Fig. 7, Fig. 8, the 3rd embodiment shown in Figure 9, eight gears (3) are arranged on the frame (2), one drives wheels (17), and each end to endly meshes two driving chain groups (4) on it successively.Straight frid (25) is on driving chain group (4), and the guide wheel (5) of driving chain group (4) hangs in the notch of straight frid (25), and purpose is to stop chain (8) sagging, makes its maintenance straight and removable.The bearing holder (housing, cover) (20) that drives wheels (17) enters the U-lag (29) of frame (2).Its trough rim has the slide block (28) in a belt length hole, and screw in the hole (27) is fixed on slide block (28) on the frame (2).Because bearing holder (housing, cover) (20) leans against on the limit of slide block (28), so the position, the left and right sides of adjusting slider (28) can be through driving the degree of tightness that wheels (17) change chain (8).Draw band group (15) following slide fastener stringer group (11) on it and link to each other with the driving chain group (4) of last bottom, different is that following slide fastener stringer group (11) is equipped with extension spring (14), and purpose is to make picture band (16) open and flat.Synchronizing shaft (19) lower end that drives wheels (17) links to each other with motor (23), and motor (23) is fixed on the frame (2) through link rod (24).When motor (23) energising was rotated, coupled synchronizing shaft (19) rotated chain (8) through driving wheel (18) together, was connected in driving chain group (4) upward therefore with chain (8) circulation running transform owing to draw band group (15) through slide fastener stringer group (11).Have on the driving chain group (4) and stop band sign (36), its effect is: when photoelectric sensor (35) detects this sign, make motor (23) stall through control circuit (30), it is static to draw band (16), waits for the arrival of next enabling signal.One lamp plate (26) is arranged in the frame (2), and when extraneous insufficient light, LED (37) lamp is lighted, and adopts light transmissive material owing to draw band (16), therefore still can see picture clearly.
In Figure 10, Figure 11, the 4th embodiment shown in Figure 12, two gears (3) are arranged on the frame (2), one drives wheels (17), and each end to endly meshes two driving chain groups (4) on it successively.Straight frid (25) is on driving chain group (4), and the guide wheel (5) of driving chain group (4) hangs in the notch of straight frid (25), and purpose is to stop chain (8) sagging, makes its maintenance straight and removable.The bearing holder (housing, cover) (20) that drives wheels (17) enters the U-lag (29) of frame (2).Its trough rim has the slide block (28) in a belt length hole, and screw in the hole (27) is fixed on slide block (28) on the frame (2).Because bearing holder (housing, cover) (20) leans against on the limit of slide block (28), so the position, the left and right sides of adjusting slider (28) can be through driving the degree of tightness that wheels (17) change chain (8).Draw band group (15) following slide fastener stringer group (11) on it and link to each other with the driving chain group (4) of last bottom, different is that following slide fastener stringer group (11) is equipped with extension spring (14), and purpose is to make picture band (16) open and flat.Synchronizing shaft (19) lower end that drives wheels (17) links to each other with motor (23), and motor (23) is fixed on the frame (2) through link rod (24).When motor (23) energising is rotated, coupled synchronizing shaft (19) rotates chain band (10) through driving wheel (18) together, be connected on the driving chain group (4) through slide fastener stringer group (11) owing to draw band group (15), therefore with chain band (10) circulation running transform.Have on the driving chain group (4) and stop band sign (36), its effect is: when photoelectric sensor (35) detects this sign, make motor (23) stall through control circuit (30), it is static to draw band (16), waits for the arrival of next enabling signal.One lamp plate (26) is arranged in the frame (2), and when extraneous insufficient light, LED (37) lamp is lighted, and adopts light transmissive material owing to draw band (16), therefore still can see picture clearly.
In Figure 13, Figure 14, the utility model A open frame shown in Figure 15 structure, T shape frame (39) is for straight frid (25) is installed, and the T shape frame (39) of bottom is an one with the leg of this machine.U-lag (29) is arranged on the frame (2), and the bearing holder (housing, cover) (20) that drives wheels (17) can assemble wherein.There is the slide block (28) in a belt length hole on U-lag (29) next door, and screw (27) is fixed on the frame (2), and the position, the left and right sides of adjusting slider can the driving wheel (18) through driving wheels (17) changes the degree of tightness of chain (8).
In Figure 16, Figure 17, the utility model B open frame shown in Figure 180 are constructed, using two T shape framves (39) that are connected as a single entity [annotate: be called for short double T shape frame (39)] is for straight frid (25) is installed, and the double T shape frame (39) of bottom is an one with the leg of this machine.U-lag (29) is on the double T shape frame (39) of frame (2), and the bearing holder (housing, cover) (20) that drives wheels (17) can assemble wherein.There is the slide block (28) in a belt length hole on U-lag (29) next door, and screw (27) is fixed on the double T shape frame (39), and the position, the left and right sides of adjusting slider (28) can the driving wheel (18) through driving wheels (17) changes the degree of tightness of chain (8).
In the structure of the driving chain group of Figure 19, Figure 20, top, the utility model Class A shown in Figure 21 and gearing mesh, guide wheel (5) adopts the V-shaped groove wheel, through wheel shaft (6), connecting plate (7), be connected on the chain (8), the following pike pole in succession (9) of chain (8), the centre of chain (8) is engaged on the tooth of gear (3).
In the structure of the driving chain group of Figure 22, Figure 23, the utility model Class A bottom shown in Figure 24 and gearing mesh, guide wheel (5) adopts the V-shaped groove wheel, through wheel shaft (6), connecting plate (7), be connected on chain (8) below, connect extension spring (14) above the chain (8), the centre of chain (8) is engaged on the tooth of gear (3).
In the structure of the driving chain group of Figure 25, Figure 26, the utility model Class B top shown in Figure 27 and gearing mesh, guide wheel (5) adopts two I shape wheels, through wheel shaft (6), connecting plate (7), be connected on the chain (8), the following pike pole in succession (9) of chain (8), the centre of chain (8) is engaged on the tooth of gear (3).
In the structure of the driving chain group of Figure 28, Figure 29, the utility model Class B bottom shown in Figure 30 and gearing mesh, guide wheel (5) adopts two I shape wheels, through wheel shaft (6), connecting plate (7), be connected on chain (8) below, connect extension spring (14) above the chain (8), the centre of chain (8) is engaged on the tooth of gear (3).
In the structure of the driving chain group of Figure 31, the utility model Class C top shown in Figure 32 and gearing mesh, guide wheel (5) adopts two I shape wheels, directly be connected on the chain band (10) through wheel shaft (6), connect slide fastener stringer group (11) below the chain band (10), the middle circular hole of chain band (10) is engaged on the tooth of gear (3).
In the structure of the driving chain group of Figure 33, the utility model Class C bottom shown in Figure 34 and gearing mesh, guide wheel (5) adopts two I shape wheels, through wheel shaft (6) directly be connected on chain band (10) below, connect the extension spring (14) of slide fastener stringer group (11) above the chain band (10), the middle circular hole of chain band (10) is engaged on the tooth of gear (3).
In Figure 35, Figure 36, the utility model Class A driving chain group shown in Figure 37 and straight frid and slide fastener stringer group, draw in the structure that the band group is connected, the guide wheel (5) of driving chain group (4) adopts the V-shaped groove wheel, its V-shaped groove is stuck in the notch of straight frid (25), can move flexibly.The plastic strip (13) of last slide fastener stringer group (11) is hooked on the connecting rod hook (9) of chain (8), the extension spring (14) of following slide fastener stringer group (11) directly is welded on the chain (8), the zip (12) of middle picture band (16) through drawing band group (15) connects together with the zip (12) of slide fastener stringer group (11) up and down, and purpose is convenient in order to change picture band (16).
In Figure 38, Figure 39, the utility model Class B driving chain group shown in Figure 40 and straight frid and slide fastener stringer group, draw in the structure that the band group is connected, the guide wheel (5) of driving chain group (4) adopts two I shape wheels, its pair I shape is taken turns in the notch of straight frid (25) of packing into, can move flexibly.The plastic strip (13) of last slide fastener stringer group (11) is hooked on the connecting rod hook (9) of chain (8), the extension spring (14) of following slide fastener stringer group (11) directly is welded on the chain (8), the zip (12) of middle picture band (16) through drawing band group (15) connects together with the zip (12) of slide fastener stringer group (11) up and down, and purpose is convenient in order to change picture band (16).
In Figure 41, Figure 42, the utility model Class C driving chain group shown in Figure 43 and straight frid and slide fastener stringer group, draw in the structure that the band group is connected, the guide wheel (5) of driving chain group (4) adopts two I shape wheels, its pair I shape is taken turns in the notch of straight frid (25) of packing into, can move flexibly.The plastic strip (13) of last slide fastener stringer group (11) is connected on the chain band (10) with suture (40), the extension spring (14) of following slide fastener stringer group (11) is hooked on the chain band (10), the zip (12) of middle picture band (16) through drawing band group (15) connects together with the zip (12) of slide fastener stringer group (11) up and down, and purpose is convenient in order to change picture band (16).
Drive in the structure of wheels on Figure 44, Figure 45, the utility model A open frame shown in Figure 46, respectively there is a driving wheel (18) at the two ends of synchronizing shaft (19), and have screw (27) to be fixed.The interior survey of two driving wheels (18) respectively has a bearing holder (housing, cover) (20), and bearing (21) wherein is housed, and purpose is the resistance when reducing synchronizing shaft (19) rotation.The lower end of synchronizing shaft (19) has the groove that motor (23) can be installed.
Drive in the structure of wheels on Figure 47, Figure 48, the utility model B open frame shown in Figure 49, respectively there is a driving wheel (18) at the two ends of synchronizing shaft (19), and have screw (27) to be fixed.The outer survey of two driving wheels (18) respectively has a sleeve pipe (22), and the outer survey of two sleeve pipes (22) respectively has a bearing holder (housing, cover) (20), and bearing (21) wherein is housed, and purpose is the resistance when reducing synchronizing shaft (19) rotation.The lower end of synchronizing shaft (19) has the groove that motor (23) can be installed.
In the electrical schematic diagram of the utility model LED lamp plate shown in Figure 50, the alternating current 220V power supply insures through 2A, enter the bridge rectifier circuit of forming by the 1N4004 diode, rectification is after the withstand voltage 400V capacitor filtering of 22 microfarads, form a DC voltage preferably, behind current-limiting resistance R, connect the LED light emitting diode (37) of series combination.
In the electrical schematic diagram of the utility model control circuit shown in Figure 51, adopt AT89S51 single-chip microcomputer (31), its peripheral circuit adopts standard configuration, no longer repeats at this.0 pin of single-chip microcomputer (31) P0 mouth connects the base stage of BDG2, and emitter connects the JB relay, and whether the contact may command alternating current 220V power supply on it inserts lamp plate (26).1 pin of single-chip microcomputer (31) P0 mouth connects the base stage of BDG1, and emitter connects the JA relay, and whether the contact may command alternating current 220V power supply on it inserts motor (23).2 pin of P0 mouth connect the connection terminal (2) of K1 switch (34), and connection terminal (1) connects the place of working, and whether this switch controls inserts 2 pin with earth potential.3 pin of P0 mouth connect photoelectric sensor (35), another termination place of working of photoelectric sensor (35).Whether this sensor may command inserts 3 pin with earth potential.4 pin of P0 mouth connect human body infrared sensing switch (32).5 pin of P0 mouth connect photodiode (33).6 pin, 7 pin of P0 mouth are continued to employ in advance.BDG1,2 collector connect single-chip microcomputer+5V power supply.
In the casing outside drawing of the present utility model shown in Figure 52, one exhibition picture window is arranged on the casing (1), can clearly see the picture on the picture band (16), there is photodiode (33) top of casing (1), in order to experience the ambient light line strength, decide the lamp of lamp plate (26) whether to light.Whether there is a human body infrared induction switch (32) exhibition picture window lower left, have the people to watch in coverage in order to sensation, can decide the Dynamic Display picture of whether starting shooting in its sole discretion.There is a K1 switch (34) lower right of exhibition picture window, and when this switch closure, band (16) circularly exhibiting is continuously drawn in motor (23) start.
In the lamp plate outside drawing of the present utility model shown in Figure 53, some LED light emitting diodes (37) are installed on the lamp plate (26), for this device provides illumination with a determining deviation.
Below in conjunction with Fig. 1, Figure 51, Figure 52 describes the details and the working condition of concrete device described in the utility model in detail.Plug (38) connects and exchanges the 220v power supply, and center line connects protection ground.When power connection, single-chip microcomputer (31) is started working, state one: with K1 switch (34) closure, (for sake of convenience, noble potential is expressed as " 1 ", electronegative potential is expressed as " 0 ") 2 pin of " 0 " signal input P0 mouth, after single-chip microcomputer (31) is handled, 1 pin output " 1 " at the P0 mouth, triode BDG1 conducting, positive 5v power supply is that (JA) goes into ground through relay A, JA action, the contact 1 on it, 2 connect, the live wire that exchanges 220v is through insurance, contact enters motor (23), because of motor (23) other end connecting to neutral line, thus motor (23) rotate, therefore through drive wheels (17) drive driving chain group (4) and on slide fastener stringer group (11), draw band group (15) running transform that circulates continuously together.Owing to straight frid (25) is arranged on the frame (2), so be straight with its driving chain group (4) that closely links to each other and the picture band (16) on it.State two: K1 switch (34) is disconnected, and 2 pin of P0 mouth are unsettled.When human body infrared sensing switch (32) action is connected, " 0 " signal enters 4 pin, after single-chip microcomputer (31) is handled, 1 pin output " 1 " at the P0 mouth,, triode BDG1 conducting, positive 5v power supply is that (JA) goes into ground through relay A, the JA action, contact 1,2 on it is connected, the live wire that exchanges 220v enters motor (23) through contact, because of motor (23) other end connecting to neutral line, so motor (23) rotates, therefore drive driving chain group (4) through driving wheels (17), and on slide fastener stringer group (11), draw band group (15) running transform that circulates continuously together.State three: K1 switch (34) disconnects, and 2 pin of P0 mouth are unsettled.Human body infrared sensing switch (32) action disconnects, and 4 pin of P0 mouth are unsettled.When photoelectric sensor (35) output " 1 ", promptly do not detect when stopping band sign (36), this " 1 " signal enters 3 pin, after single-chip microcomputer (31) is handled, 1 pin output " 1 " at the P0 mouth, triode BDG1 conducting, positive 5v power supply is that (JA) goes into ground through relay A, the JA action, the contact 1 on it, 2 connect, and the live wire that exchanges 220v is through insurance, contact enters motor (23), because of motor (23) other end connecting to neutral line, so motor (23) rotates, therefore drive driving chain group (4) through driving wheels (17), and on slide fastener stringer group (11), draw band group (15) running transform that circulates together.When photoelectric sensor (35) output " 0 ", promptly detect when stopping band sign (36), this " 0 " signal enters 3 pin, handles through single-chip microcomputer (31), in the 1 pin output " 0 " of P0 mouth,, triode BDG1 ends, positive 5v power interruption, it is that JA restores that relay A discharges, the contact 1,2 on it disconnects, the live wire that exchanges 220v can not enter motor (23), so motor (23) stall.Draw band (16) and stop to move, wait for the arrival of the enabling signal that this machine is provided with.State four: when extraneous light deepening, it is big that photodiode (33) resistance becomes, its circuit output " 1 ", and enter 5 pin of P0 mouth, after single-chip microcomputer (31) is handled, in the 0 pin output " 1 " of P0 mouth,, triode BDG2 conducting, positive 5v power supply is that (JB) goes into ground through relay B, the JB action, and the contact 1,2 on it is connected, the live wire that exchanges 220v enters lamp plate (26) circuit L1 through insurance, contact, behind rectification, filtering, current-limiting resistance, LED, return zero line by L2, the LED lamp is lighted.Otherwise it is also anti-.
This machine is drawn band (16) and is adopted light transmissive material to make, but in the normal presentation at night.
Claims (5)
1. new long paper display device, form by casing, frame, gear, driving chain group, slide fastener stringer group, picture band group, driving wheels, motor, lamp plate, control circuit, specifically: on the driving chain group, installed straight frid additional, drawn the band group and link to each other with the driving chain group through the slide fastener stringer group.
2. a kind of new long paper display device according to claim 1, it is characterized in that: the driving chain group is made up of guide wheel, wheel shaft, connecting plate, chain, connecting rod hook, or is made up of guide wheel, wheel shaft, chain band.
3. a kind of new long paper display device according to claim 1, it is characterized in that: the slide fastener stringer group is made up of zip, plastic strip, or is made up of zip, plastic strip, extension spring.
4. a kind of new long paper display device according to claim 1 is characterized in that: draw the band group and form by drawing band and zip.
5. a kind of new long paper display device according to claim 1 is characterized in that: drive wheels and be made up of driving wheel, synchronizing shaft, bearing holder (housing, cover), bearing, or be made up of driving wheel, synchronizing shaft, bearing holder (housing, cover), bearing, sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200632408U CN202084258U (en) | 2011-02-24 | 2011-02-24 | Novel scroll display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200632408U CN202084258U (en) | 2011-02-24 | 2011-02-24 | Novel scroll display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202084258U true CN202084258U (en) | 2011-12-21 |
Family
ID=45344881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200632408U Expired - Fee Related CN202084258U (en) | 2011-02-24 | 2011-02-24 | Novel scroll display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202084258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103915046A (en) * | 2014-01-13 | 2014-07-09 | 董力 | Improved scroll exhibition device |
-
2011
- 2011-02-24 CN CN2011200632408U patent/CN202084258U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103915046A (en) * | 2014-01-13 | 2014-07-09 | 董力 | Improved scroll exhibition device |
| CN103915046B (en) * | 2014-01-13 | 2017-01-11 | 董力 | Improved scroll exhibition device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104452207B (en) | One dry in the air clothing and receive clothing change clothes hanger flexibly | |
| CN111482386B (en) | Hidden night cleaning device for exhibition based on principle of photosensitive resistor | |
| CN201547713U (en) | Intelligent remote-control elevating lamp | |
| CN201616232U (en) | Improved dynamic long scroll display screen | |
| CN202084258U (en) | Novel scroll display | |
| CN204516049U (en) | The traffic lights of automatic regulating lightness | |
| CN105657907A (en) | Intelligent illumination method | |
| CN203013184U (en) | Improved long-roll displaying device | |
| CN205053690U (en) | Light -operated electronic double window curtain | |
| CN108019710A (en) | Livestock-raising canopy light pipe lighting system | |
| CN103915046B (en) | Improved scroll exhibition device | |
| CN212678787U (en) | Intelligent exhibition cabinet based on human-computer interaction | |
| CN209084607U (en) | A kind of High-Pole Lamp being conveniently replaceable light bulb | |
| CN211632739U (en) | Curtain convenient to disassemble and used for smart home | |
| CN112842056A (en) | Intelligent movable curtain | |
| CN2152001Y (en) | Full automatic closthes airing device on belcony | |
| CN204516292U (en) | A kind of continuous rolling advertisement screen | |
| CN219692987U (en) | LED illuminating lamp applicable to online city safety | |
| CN210984143U (en) | Multiple type of advertising signboard intelligence show shelf | |
| CN218323521U (en) | Energy-saving building skylight with improved lighting effect | |
| CN212961324U (en) | Energy-saving environment-friendly lighting device | |
| CN204849414U (en) | Electronic intelligence clothes hanger that dries in air | |
| CN202772734U (en) | Novel dual-head output motor | |
| CN205645159U (en) | Many pictures advertisement body based on street lamp installation | |
| CN215523110U (en) | Energy-saving lighting system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20140224 |