CN2156561Y

CN2156561Y - Electronic advertisement box

Info

Publication number: CN2156561Y
Application number: CN 93228609
Authority: CN
Inventors: 陈田力; 武跃进
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-06-28
Filing date: 1993-06-28
Publication date: 1994-02-16
Anticipated expiration: 2003-06-28

Abstract

The utility model relates to an advertisement box, particularly an electronic advertisement box, comprising a box body and an electromotor. Power is respectively transferred to a left picture rolling shaft or a right picture rolling shaft which is connected with a pulley shaft through the attracting and the releasing of an electromagnetic clutch to drive a picture to move left or right; the box body is correspondingly provided with the mechanical driving device of a picture rolling shaft and a guide shaft and an automatic control circuit composed of a power supply, an illumination circuit, a time delay circuit and a picture rotation control circuit. The electronic advertisement box can automatically and manually control a rotating picture in a timing mode and can propagandize multiple products and enterprise images simultaneously. The utility model has the advantages of high medium utilization rate, favorable effect, low cost, etc. The utility model is especially suitable for the product propagandizing of each enterprise.

Description

Electronic advertisement box

The utility model relates to a kind of advertisement cabinet, and e-advertising case particularly is suitable in the market, fair and outdoor public site install, and its product is propagated, and also can be used as electronic calendar.

Oneself product is understood in order to make users as early as possible by each manufacturer, exploit market, all take the marketing tool of various ways respectively, advertisement cabinet is one kind of, once brought into play certain positive role, because its picture is fixed stiff form, not only the effect of publicity is poor, the utilization factor of medium is low, the cost height, and the image of all over products of producer and enterprise can not be embodied and be propagated fully, do not satisfy the needs of fierce market competition far away, thereby the giant-screen electronic bill-board appearred in recent years, its novel form, eye-catching, effect, but owing to cost an arm and a leg, general producer does not dare to inquire, based on above-mentioned situation, it is applied be subjected to certain limitation.

The purpose of this utility model is to provide a kind of and can be regularly propagates multiple product and corporate image, medium utilization factor height, effective, e-advertising case that cost is low simultaneously from (hand) moving picture that rotates.

The purpose of this utility model realizes by the following technical solutions, form by mechanical actuating mechanism and an automatic control circuit that adapts with it, described mechanical operating part comprises that casing, motor M place lower box, the gear of axle head is meshed with gear on the electromagnetic clutch SL axle, this gear is meshed with the gear of belt pulley axle head when electromagnetic clutch SL adhesive, links to each other with the belt pulley that the volume painted scroll links to each other by belt; Be meshed with neutral gear when electromagnetic clutch SL discharges, neutral gear sends power to belt pulley that opposite side links to each other with the volume painted scroll by the gear of belt pulley axle head; Correspondence is provided with volume painted scroll and guide shaft in the casing; Described automatic control circuit comprises by transformer F, rectifier bridge, voltage stabilizing diode ZD and filter capacitor C ₁The power supply, the K that form ₂, R ₁₂Serial connection back and VR ₁, the parallel connection of photoelectric tube CR sequential circuit, a termination V _DD, another termination BG ₁Base stage, BG ₁Emitter and J ₂, R ₁Series connection back ground connection, J _2-1Connect with illuminating lamp L and to form lighting circuit, the delay circuit II in loop, V with another auxiliary winding of transformer F _DDThrough VR ₂Meet BG ₂Base stage, BG ₂Collector meet V _DD, emitter is exported to R ₃, C ₂, J _1-2Parallel circuit, J _1-2Through R ₂Back ground connection, C ₂Negativing ending grounding, R ₃Another termination BG ₃Base stage, BG ₃Collector meets V _DD, emitter meets BG ₄Base stage, V _DDThrough J ₁Meet BG ₄Collector, BG ₄Grounded emitter, V _DDThrough K in parallel ₃', K ₄' back serial connection R ₄, R ₄Another termination BG ₃Base stage and R ₃Node, the luminotron of photoelectrical coupler GD input termination V _DD, output head grounding, the photosensitive tube collection utmost point meets V _DD, emitter-base bandgap grading is through VR ₄Meet BG ₅Base stage, BG ₅Emitter grounding, the collection utmost point is plugged in BG ₃Emitter-base bandgap grading and BG ₄Base stage between, V _DDThrough J _1-1With VR ₃, motor M series connection back ground connection; Picture rotation control circuit III is by reed capsule SW ₁With K ₄Back serial connection R in parallel ₅With controllable silicon SCR ₁Control extremely continuous, V _DDThrough R ₆With SCR ₁Input end joins, SCR ₁Ground connection behind the output terminal serial connection electromagnetic clutch SL, V _DDThrough R ₇Be connected to reed capsule SW ₂With K ₃One end of parallel circuit, another termination BG of parallel circuit ₆Base stage, BG ₆The collection utmost point meets V _DD, emitter grounding.

Described delay circuit II also can be used II ' circuit, the luminotron input termination V of its photoelectrical coupler GD _DD, output head grounding, the collection utmost point of photosensitive tube meets V _DD, emitter-base bandgap grading is through VR ₄Meet BG ₅Base stage, BG ₅The collection utmost point meet V _DD, emitter-base bandgap grading is through R ₁₁Back ground connection, K ₃' with K ₄' back one termination V in parallel _DD, the other end is through R ₄Meet SCR ₂The control utmost point, J ₁A termination V _DD, another termination SCR ₂Input end, output terminal is connected to BG ₅Emitter-base bandgap grading and R ₁₁Node on, J _1-1, VR ₃, motor M series connection back one end ground connection, another termination V _DD

The bottom of described casing with reed capsule SW ₁, SW ₂Corresponding position is provided with permanent magnetic iron block.

The utility model compared with prior art, owing in case, be provided with mechanical actuating mechanism and automatic control circuit that picture rotates, therefore have and regularly to rotate picture from (hand) control, the multiple product and the corporate image of an enterprise propagated simultaneously, the utilization factor height of medium, effective, low cost and other advantages, implement easily simultaneously, utilization is applied.

Fig. 1 is profile master's TV structure synoptic diagram of the present utility model.

Fig. 2 is a picture assembly structure synoptic diagram.

Fig. 3 is the backsight structural representation that casing is taken rearing-box plate off.

Fig. 4 is an A-A cross section sectional structure synoptic diagram.

Fig. 5 is the circuit theory diagrams of the utility model automatic control circuit.

Fig. 6 is the mechanically operated structural representation of the utility model.

Fig. 7, the 8th, the circuit theory diagrams of another enforcement of the utility model.

Embodiment of the present utility model is described in conjunction with the accompanying drawings in detail, casing 1 be with thin plate or plastic plate through machine-shaping, daylight lamp 2 vertically is located at the rear side of casing 1, is installed with glass 8 on the door, the bottom is respectively equipped with power switch (K ₁) 3, headlamp switch (K ₂) 4, switch (K skips ₃, K ₄) 5, be respectively equipped with volume painted scroll 16, guide shaft 17, guide shaft roll sleeve 18 in the electronic watch timing switch 6, digital display electronic watch 7, casing 1 and be set on the guide shaft 17, location-plate 20 is placed on it, fix with bolt 19 and the loam cake on the casing, one end of picture 9 is fixed on the volume painted scroll 16, the other end is walked around two guide shafts 17, be fastened on another root volume painted scroll 16, magnetic conductive metal bar 10 is respectively posted in the lower end of two ends of picture 9, and is provided with the transmissive slit 11 that signal is provided to photo-coupler 12 in the middle of the lower end that every width of cloth is drawn; Bottom and reed capsule (SW at casing 1 ₁, SW ₂) 13 corresponding positions, be provided with permanent magnetic iron block 14; The lower end of volume painted scroll 16 links to each other with the splined shaft of

belt pulley

23,29 upper ends respectively by spline, belt pulley 23 links to each other with belt pulley 25 by belt 24, gear 26 when electromagnetic clutch (SL) 21 adhesives on it is meshed with the gear on the belt pulley 25, otherwise gear 26 is meshed with neutral gear 27 when discharging, neutral gear 27 is meshed with belt pulley 28 coaxial gears, belt pulley 28 links to each other with belt pulley 29 by belt, and the gear 30 of DC servo-motor (M) 22 axle heads is meshed with the gear 26 of electromagnetic clutch (SL) 21 axle heads; Described automatic control circuit comprises that the winding of power supply, lighting circuit I, delay circuit II and picture rotation control circuit III, transformer F is through K ₁Meet 220VAC, auxiliary winding connects rectifier bridge, electric bridge negativing ending grounding, anode respectively with stabilivolt ZD, C ₁, BG ₁Collector link to each other ZD, C ₁Other end ground connection, K ₂, R ₁₂Serial connection back and VR ₁, the parallel connection of photoelectric tube CR sequential circuit, a termination V _DD, another termination BG ₁Base stage, BG ₁Emitter and J ₂, R ₁Series connection back ground connection, J _2-1Normally closed contact is connected with illuminating lamp L and another auxiliary winding of transformer F forms loop; V _DDThrough VR ₂Meet BG ₂Base stage, BG ₂Collector meet V _DD, emitter is exported to R ₃, C ₂, J _1-2Parallel circuit, J _1-2Through R ₂Back ground connection, C ₂Negative pole end ground connection, R ₃Another termination BG ₃Base stage, BG ₃Collector meets V _DD, emitter meets BG ₄Base stage, J ₁A termination BG ₄Collector, another termination V _DD, BG ₄Grounded emitter, V _DDThrough K in parallel ₃', K ₄' back serial connection R ₄, R ₄Another termination BG ₃Base stage and R ₃Node, the luminotron of photoelectrical coupler (GD) 12 input termination V _DD, output head grounding, the photosensitive tube collection utmost point meets V _DD, emitter-base bandgap grading is through VR ₄Meet BG ₅Base stage, BG ₅Emitter grounding, collector is plugged in BG ₃Emitter-base bandgap grading and BG ₄Base stage between, V _DDThrough J _1-1Normally opened contact and VR ₃, DC servo-motor M22 series connection back ground connection, picture rotation control circuit III is by reed capsule (SW ₁) 13 and K ₄Back serial connection R in parallel ₅With controllable silicon SCR ₁Control extremely continuous, V _DDThrough R ₆With SCR ₁The input end phase, SCR ₁Output terminal serial connection electromagnetic clutch (SL) 21 back ground connection, V _DDThrough R ₇Be connected to reed capsule (SW ₂) 13 and K ₃One end of parallel circuit, another termination BG of parallel circuit ₆Base stage, BG ₆The collection utmost point meets V _DD, emitter grounding.

Fig. 7,8 circuit are the utility model time-delay, signal generating circuit II ' circuit when being used for electronic calendar, the luminotron input termination V of photoelectrical coupler GD _DD, output head grounding, the photosensitive tube collector meets V _DD, emitter is through VR ₄With BG ₅Base stage is joined, BG ₅Collector meets V _DD, emitter is through R ₁₁Back ground connection, V _DDThrough K ₃', K ₄Be connected in series R behind the parallel circuit ₄With SCR ₂The control utmost point joins V _DDThrough J ₁With SCR ₂Input end joins, SCR ₂Output terminal serial connection R ₁₁, V _DDThrough J _1-1Behind the normally opened contact, serial connection VR ₆, DC servo-motor M22 ground connection; 3 pin of a termination LC200 integrated circuit of II ' circuit, 8 pin meet V _DD, 1 pin is through K ₅Back serial connection R ₈Meet V _DD, 4 pin are through K ₆Join V with 5 pin or 6 pin _DDRespectively through R ₁₀, R ₆Join with 5 pin, 6 pin, 7 pin and 0.5Hz clock generator join.

When using, realizes the utility model by following program, be fixed on the volume painted scroll 16 with picture 9 and with its two ends, picture 9 is wrapped on one of them axle, makes between two volume painted scrolls 16 to keep a width of cloth picture size, picture 9 installs the back at power switch K ₁3 electromagnetic clutchs when not closing (SL) 21 are in release conditions, and the picture that is meshed with neutral gear 27 of the gear 26 on it is in the state that moves to left of preparing, again because reed capsule (SW ₁, SW ₂) 13 be located at the both sides of picture respectively, and the thin bonding jumper 10 of magnetic conduction is located at the two ends of whole picture 9, so SW ₁With SW ₂Not conducting simultaneously.As switch (K ₁) 3 entire circuit when closing enter duty, illuminating lamp L lights, this moment photosensitive tube through extraneous irradiate light, dynamic change takes place, when extraneous light was strong, photoelectric tube CR conducting was also given BG ₁Base stage adds a trigger voltage, BG ₁Conducting J ₂Action, J _2-1Disconnect, lamp L extinguishes, and electric current passes through VR ₂, BG ₂Conducting, C ₂Charge its duration of charging by VR ₂C is worked as in control ₂BG when reaching certain value ₃Conducting, BG ₄Conducting, J ₁Action J _1-1Adhesive, motor 22 runnings, the gear that drives in turn on neutral gear 27, the belt pulley 28 by shaft end gear 30 rotates, rotate through belt drives belt pulley 29, then coupled volume painted scroll 16 drives picture 9 and moves to the left side, roll up 16 1 releases of painted scroll this moment, a winding, when picture 9 goes to next width of cloth by a width of cloth, provide the transmissive slit 11 of signal owing to be provided with one in the middle of the lower end that every width of cloth is drawn for photoelectrical coupler 12, in the time of in the middle of transmissive slit 11 moves to photoelectrical coupler 12, the photosensitive tube conducting, and be BG ₅Base stage provides trigger voltage, BG ₅Conducting, BG ₄End J ₁Discharge J _1-1Disconnect motor 22 stalls, this moment, transmissive slit 11 left the operation interval of photoelectrical coupler 12 under the rotator inertia effect of gear, and picture is static.When whole picture when moving left to the magnetic conductive metal bar 1 in the last painting face lower left corner, just arrive reed capsule SW ₁And between the permanent magnetic iron block 14, SW ₁Closure, electric current passes through R ₅Give controllable silicon SCR ₁Control end import a forward voltage, SCR ₁Conducting, electromagnetic clutch 21 adhesives, thus gear 26 is meshed with gear on the belt pulley 25, when motor 22 moves once more, picture 9 will move right, SW ₁Disconnect SCR ₁When continue keeping on-state, whole picture 9 to move right the magnetic conductive metal bar 10 in the last painting face lower left corner, just move to SW ₂And SW then between the permanent magnetic iron block 14 ₂Conducting, electric current is at R ₆Input end is through BG ₆Over the ground, make SCR ₁Input terminal voltage descends and makes SCR ₁End, electromagnetic clutch 21 discharges, and the gear 26 on it turns to neutral gear 27 and is meshed, and picture is in the state that moves to left of preparing, and so circulation goes round and begins again.

Claims

1, a kind of e-advertising case, form by mechanical actuating mechanism and an automatic control circuit that adapts with it, it is characterized in that described mechanical operating part comprises that casing 1, motor M22 place casing 1 bottom, the gear 30 of axle head is meshed with gear 26 on the electromagnetic clutch SL21 axle, this gear 26 is meshed with the gear of belt pulley 25 axle heads when electromagnetic clutch SL21 adhesive, and the belt pulley 23 that links to each other with volume painted scroll 16 by belt 24 links to each other; Be meshed with neutral gear 27 when electromagnetic clutch SL21 discharges, neutral gear 27 sends power to belt pulley 29 that opposite side links to each other with volume painted scroll 16 by the gear of belt pulley 28 axle heads; Correspondence is provided with volume painted scroll 16 and guide shaft 17 in the casing 1; Described automatic control circuit comprises by transformer F, rectifier bridge, voltage stabilizing diode ZD and filter capacitor C ₁The power supply, the K that form ₂, R ₁₂Serial connection back and VR ₁, the parallel connection of photoelectric tube CR sequential circuit, a termination V _DD, another termination BG ₁Base stage, BG ₁Emitter and J ₂, R ₁Series connection back ground connection, J _2-1Connect with illuminating lamp L and another auxiliary winding of transformer F forms the lighting circuit in loop, the V of delay circuit II _DDThrough VR ₂Meet BG ₂Base stage, BG ₂Collector meet V _DD, emitter is exported to R ₃, C ₂, J _1-2Parallel circuit, J _1-2Through R ₂Back ground connection, C ₂Negativing ending grounding, R ₃Another termination BG ₃Base stage, BG ₃Collector meets V _DD, emitter meets BG ₄Base stage, V _DDThrough J ₁Meet BG ₄Collector, BG ₄Grounded emitter, V _DDThrough K in parallel ₃', K ₄' back serial connection R ₄, R ₄Another termination BG ₃Base stage and R ₃Node, the luminotron of photoelectrical coupler GD input termination V _DD, output head grounding, the photosensitive tube collection utmost point meets V _DD, emitter-base bandgap grading is through VR ₄Meet BG ₅Base stage, BG ₅Emitter grounding, the collection utmost point is plugged in BG ₃Emitter-base bandgap grading and BG ₄Base stage between, V _DDThrough J _1-1With VR ₃, motor M series connection back ground connection; Picture rotation control circuit III is by reed capsule SW ₁With K ₄Back serial connection R in parallel ₅With controllable silicon SCR ₁Control extremely continuous, V _DDThrough R ₆With SCR ₁Input end joins, SCR ₁Ground connection behind the output terminal serial connection electromagnetic clutch SL21, V _DDThrough R ₇Be connected to reed capsule SW ₂With K ₃One end of parallel circuit, another termination BG of parallel circuit ₆Base stage, BG ₆The collection utmost point meets V _DD, emitter grounding.

2, advertisement cabinet according to claim 1 is characterized in that described delay circuit II, also can use II ' circuit, the luminotron input termination V of its photoelectrical coupler GD _DD, output head grounding, the collection utmost point of photosensitive tube meets V _DD, emitter-base bandgap grading is through VR ₄Meet BG ₅Base stage, BG ₅The collection utmost point meet V _DD, emitter-base bandgap grading is through R ₁₁Back ground connection, K ₃' with K ₄' back one termination V in parallel _DD, the other end is through R ₄Meet SCR ₂The control utmost point, J ₁A termination V _DD, another termination SCR ₂Input end, output terminal is connected to BG ₅Emitter-base bandgap grading and R ₁₁Node on, J _1-1, VR ₃, motor M series connection back one end ground connection, another termination V _DD

3, advertisement cabinet according to claim 1, the bottom that it is characterized in that described casing 1 with reed capsule SW ₁, SW ₂Corresponding position is provided with permanent magnetic iron block 14.