CN2607923Y

CN2607923Y - Fully automatic two-row curtain runner

Info

Publication number: CN2607923Y
Application number: CN 03239232
Authority: CN
Inventors: 涂文瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-03-01
Filing date: 2003-03-01
Publication date: 2004-03-31
Anticipated expiration: 2013-03-01

Abstract

The utility model discloses a full-automatic double-row curtain machine, adopting two sets of the same rigid, durable mechanical transmission system with stable operation that can open or close two rows of curtains synchronously or can open or close any row of the curtains solely. Two parallel orbits are arranged in the lower part of a long supporting frame; the upper part of each orbit is provided respectively with a left draught wheel, a right draught wheel, some sliding wheels and a long screw rod with a left hand thread and a right hand thread that are symmetrical and opposite; the end of each screw rod is provided with a bearing that is fixed to a left buck plate and a right buck plate in the frame; the center of each long screw rod is telescoped with a worm gear and engages with a worm positioned on a micro-motor shaft. The electronic control circuit with integrated circuit as main body adopted can be respectively or synchronously furnished with the three modes, namely, full-automatic optical control, infrared ray or radio line-road coding and decoding remote-control, automatic curtain switching and total power disconnecting; 15V battery can be applied to switching the curtain when power is off.

Description

Full-automatic double window curtain driving mechanism

Affiliated technical field

The utility model relates to a kind of device of switch casement, especially a kind ofly controls the two full-automatic double window curtain driving mechanisms that open or close of row's casements simultaneously by the full-automatic electronic switch circuit.

Background technology

The existing motor tractive casement that is used as power that uses is opened or is entad closed up the window curtain driving mechanism of closing and mostly adopt rope to come the operation of tractive casement to the window both sides, and rope rolling easy to wear, easy moves, easy jam, and it is very unstable to work.Existing window curtain driving mechanism all is single window curtain driving mechanism, can only control the switch of row's casement.

Summary of the invention

The utility model purpose is for overcoming the deficiencies in the prior art, and a kind of firm durable, full-automatic double window curtain driving mechanism of operating steadily is provided; It drives two long bolts separately and rotates synchronously with the engagement rotation of two each self-driven two groups of worm and wheels of micro machine; By left hand thread on the long bolt and right-handed thread respectively with left and right traction wheel on the engaged transmission of left diagonal pitch and right diagonal pitch, drive respectively on the both sides of each comfortable two parallel long track of the more dilatory movable pulleies of two groups of left and right traction wheels and draw back or entad operation, hang two arranging casements and open or close under traction wheel, movable pulley thereby drive.

Technical scheme

The technical scheme that its technical problem that solves the utility model adopts is:

1, a kind of feature of full-automatic double window curtain driving mechanism is: as the framework 1 of mounting support mechanism, framework 1 interior lower end has two long tracks parallel to each other 12,14 near framework 1 length, and

long track

12,14 is all cut off by the center and all is slit into left and right both sides by average mark; , the left side of long track 12, top, right both sides respectively is placed with left traction wheel 19 and right traction wheel 26 and some movable pulleies 27, at track 12 and left traction wheel 19, the top of right traction wheel 26 and movable pulley 27 also is equipped with the long bolt 6 that there are symmetrical reverse left hand thread 5 and right-handed thread 8 in both sides, long bolt 6 two ends respectively are equipped with bearing 3 and bearing

block

2,2 of bearing blocks are mounted respectively two block length square set plates 4 at left end and right-hand member, on 9 the inboard, and two block length square set plates 4,9 are mounted respectively the left side that certain distance is arranged apart from framework 1 two ends in framework 1 inner and upper, on two symmetric position points of right-hand member; The left diagonal pitch 18 on traction wheel 19 tops, a left side and the right diagonal pitch 25 on right traction wheel 26 tops respectively are meshed with the left hand thread 5 and the right-handed thread 8 of long bolt 6 both sides symmetrical reverse respectively; Long bolt 6 centers are with a worm gear 7, and diagonal pitch 28 is fixed on framework 1 lateral wall 31 outside supercentral micro machine M with worm gear 7 belows on the worm gear 7 ₁Screw thread 33 on the worm screw 32 on 30 is meshed, and bearing 35 is equipped with in another termination of worm screw 32, and bearing 35 is installed on the inboard of a block length square shaft bearing 34, and bearing block 34 is fixed on the centrosymmetric inside position of framework 1 madial wall 29; The top, left and right both sides of another long track 14 also respectively is placed with left traction wheel 37 and right traction wheel 44 and some movable pulleies 45, above track 14 and left traction wheel 37, right traction wheel 44 and movable pulley 45, the long bolt 16 that there are symmetrical reverse left hand thread 13 and right-handed thread 17 in both sides is installed also, long bolt 16 two ends respectively are equipped with bearing 11 and bearing

block

10, and 10 of bearing blocks are mounted respectively on the outside of two block length square set plates 4,9 of left end and right-hand member; The left diagonal pitch 36 on traction wheel 37 tops, a left side and the right diagonal pitch 43 on right traction wheel 44 tops respectively are meshed with the left hand thread 13 and the right-handed thread 17 of long bolt 16 both sides symmetrical reverse respectively; Long bolt 16 centers also are with a worm gear 15, and staggering before and after the position of worm gear 7 on worm gear 15 and the last long bolt 6 on the long bolt 16 does not contact; Diagonal pitch 46 is fixed on framework 1 lateral wall 31 outside supercentral micro machine M with worm gear 15 belows on the worm gear 15 ₂Screw thread 48 on the worm screw 49 on 47 is meshed; Micro machine M ₂Worm screw 49 and micro machine M on 47 ₁ Worm screw 32 adjacent parallel are installed but are not contacted on 30, and bearing 50 is equipped with in another termination of worm screw 49, and bearing 50 is installed on the outside of rectangle bearing block 34.

2, this full-automatic double window curtain driving mechanism, it is characterized in that: left traction wheel 19: top is left diagonal pitch 18, a permanent small magnet 21 is equipped with at the middle part, four trundles 22 are housed respectively on the quadripolar corners of bottom, the bottom is installed with 2 locating wheels 23 side by side, and crooked little rod 20 is housed the middle part front end and the folder casement presss from both sides 24 with moulding.

3, this full-automatic double window curtain driving mechanism is characterized in that: in motor M ₁In 30 automatic control circuits 51: the 3. end of a termination miniature self-locking four end button SB1 of current-limiting resistance R4, SB1 is the termination power positive pole 4.: resistance R 4 other ends also connect a miniature end and miniature resetting certainly by the end of group SS4 from the button SS3 that resets, the other end of button SS3 also connects the anodal and isolating diode VD5 positive pole of isolating diode VD13, VD5 negative pole and order are to the other end and anti-interference resistance R 5 one ends of the controllable silicon VS1G utmost point and button SS4, R5 other end ground connection; Controllable silicon VS1 anode connects positive source, and the VS1 negative electrode is succeeded normally-closed contact 3 ends of electrical equipment K2, and transfer contact 2 ends of K2 also meet minisize dc reversible electric machine M ₁An A end of 30 and the end of current-limiting resistance R6 one end and current-limiting resistance R7, relay K 2 normally opened contacts 1 end ground connection; Resistance R 6 another termination yellow light-emitting diode VD6 positive poles, the VD6 minus earth; Resistance R 7 another termination switch triode VT1 base stages, the VT1 colelctor electrode also connects switch triode VT2 colelctor electrode and parallel diode VD11 positive pole and relay K 2 one ends and relay K 3 one ends, and the K2 other end and the K3 other end and diode VD11 negative pole also connect positive source; Triode VT1 emitter stage also connects tongue tube GH2 one end and isolating diode VD7 positive pole, and the VD7 negative pole also connects isolating diode VD8 negative pole and switch triode VT3 colelctor electrode, the VT3 grounded emitter; Triode VT2 grounded emitter, the VT2 base stage also connects current-limiting resistance R8 one end and isolating diode VD21 positive pole and tongue tube GH1 one end, the GH1 other end and the tongue tube GH2 other end and ground connection; Resistance R 8 other ends also connect isolating diode VD9 negative pole and isolating diode VD10 negative pole and current-limiting resistance R10 one end, another termination red light emitting diodes of R10 VD12 positive pole, VD12 minus earth; Diode VD10 is anodal and connect current-limiting resistance R9 one end and the isolating diode VD17 negative pole and the one-way SCR VS2G utmost point, and diode VD9 positive pole also connects motor M ₁30B end and relay K 3 transfer contacts 2 ends, K3 normally-closed contact 3 end ground connection, K3 normally opened contact 1 termination controllable silicon VS2 negative electrode, the VS2 anode connects positive source; Resistance R 9 another terminations are miniature from resetting button SS5 one end, another termination current-limiting resistance of SS5 R4 one end; In motor M ₂In 47 automatic control circuits 56: the 3. end of current-limiting resistance R15 one termination miniature self-locking four end button SB1, the 4. termination power positive pole of SB1; Resistance R 15 other ends also connect miniature from button SS7 one end and miniature from resetting button SS8 one end that resets, the SS8 other end also connects the anodal and isolating diode VD16 positive pole of isolating diode VD17, the VD16 negative pole also connects the button SS7 other end and the isolating diode VD19 positive pole and the one-way SCR VS4G utmost point, the VS4 anode connects positive source, the VS4 negative electrode is succeeded electrical equipment K5 normally opened contact 1 end, and K5 transfer contact 2 ends also meet the anodal and minisize dc reversible electric machine M of isolating diode VD18 ₂47 D end, relay K 5 normally-closed contacts 3 end ground connection; Diode VD18 negative pole also connects diode VD19 negative pole and current-limiting resistance R14 one end and current-limiting resistance R16 one end, another termination blue LED of R16 VD22 positive pole, VD22 minus earth; Resistance R 14 other ends also connect switch triode VT5 base stage and tongue tube GH4 one end and isolating diode VD20 positive pole, and the VD20 negative pole also connects diode VD21 negative pole and switch triode VT6 colelctor electrode, the VT6 grounded emitter; Triode VT5 grounded emitter, the VT5 colelctor electrode also connects switch triode VT4 colelctor electrode and parallel diode VD15 positive pole and relay K 4 one ends and relay K 5 one ends, and the K4 other end and the K5 other end and diode VD15 negative pole also connect positive source; Triode VT4 emitter stage also connects anodal and tongue tube GH3 one end of isolating diode VD8, and the GH3 other end and the tongue tube GH4 other end and ground connection: triode VT4 base stage connects current-limiting resistance R13 one end, and the R13 other end draws and succeeds electrical equipment K4 transfer contact 2 ends and motor M ₂47 C end and current-limiting resistance R12 one end, another termination orange luminescence diode of R12 VD14 positive pole, VD14 minus earth; Relay K 4 normally opened contacts 1 end ground connection, K4 normally-closed contact 3 termination one-way SCR VS3 negative electrodes, the VS3 anode connects positive source, and the VS3G utmost point also connects diode VD13 negative pole and current-limiting resistance R11 one end, another termination of R11 is miniature from resetting button SS6 one end, another termination current-limiting resistance of SS6 R15 one end.

Full-automatic double window curtain driving mechanism comes down to be made up of two groups of identical machine driven systems, promptly becomes full-automatic single window curtain driving mechanism after one group of machine driven system deducting wherein.

Beneficial effect

The beneficial effects of the utility model are: owing to be a whole set of machine driven system of forming with worm and wheel, long bolt screw thread and traction wheel diagonal pitch, move on long track by driving the more dilatory movable pulleies of traction wheel, come the tractive casement to open or close, so can accomplish to operate steadily, firm durable.Owing to both can open or close two row's curtain synchronously, also can open or close wherein arbitrary row's curtain separately, so can allow and hang two row's thickness and color different window cords on the window simultaneously, look day and night and two of switch different colours, printing opacity or shading arrange casements convenience is provided respectively to people.That the electronic switch control mode can be furnished with at the same time or separately is automatically light-operated, infrared ray or radio nine road coding and decoding remote controls, automatic switch curtain cut off these three kinds of modes of general supply again automatically, pulls the trouble that line retracts the pass and removed from.

Description of drawings

Fig. 1 is the main frame for movement schematic diagram of the utility model;

Fig. 2 is framework section and two track generalized sections;

Fig. 3 is left traction wheel 19 schematic diagrames;

Fig. 4 is right traction wheel 26 schematic diagrames;

Fig. 5 is movable pulley 27 schematic diagrames;

Fig. 6 is micro machine M ₁Worm and wheel position of engagement schematic diagram on 30;

Fig. 7 organizes left traction wheel 37 schematic diagrames for another;

Fig. 8 organizes right traction wheel 44 schematic diagrames for another;

Fig. 9 is another group movable pulley 45 schematic diagrames;

Figure 10 is micro machine M ₂Worm and wheel position of engagement schematic diagram on 47;

Figure 11 is left traction wheel 19 bottom locating wheels 23 schematic diagrames;

Figure 12 always schemes for the utility model full-automatic electronic switch circuit.

Among the above figure: 1, scaffold, 2, bearing block, 3, bearing, 4, left end rectangular support frame plate, 5, left hand thread, 6, long bolt, 7, worm gear, 8, right-handed thread, 9, right-hand member rectangular support frame plate, 10, bearing block, 11, bearing, 12, long track, 13, left hand thread, 14, long track, 15, snail is sunk, 16, long bolt, 17, right-handed thread, 18, left side diagonal pitch, 19, left side traction wheel, 20, crooked little rod, 21, permanent small magnet, 22, trundle, 23, locating wheel, 24, mould folder, 25, right diagonal pitch, 26, right traction wheel, 27, movable pulley, 28, diagonal pitch on the worm gear, 29, the framework madial wall, 30, micro machine M1,31, the framework lateral wall, 32, worm screw, 33, screw thread on the worm screw, 34, the rectangle bearing block, 35, bearing, 36, left side diagonal pitch, 37, left side traction wheel, 38, crooked little rod, 39, permanent small magnet, 40, trundle, 41, locating wheel, 42, mould folder, 43, right diagonal pitch, 44, right traction wheel, 45, movable pulley, diagonal pitch on 46 worm gears, 47, micro machine M2,48, screw thread on the worm screw, 49, worm screw, 50, bearing, 51, motor M ₁30 automatic control circuits, 52, infrared ray 9 road coding and decoding remote control circuits, 53, regulator rectifier circuit, 54, battery activation circuit, 55, cut off the general supply circuit in the control automatically, 56, motor M ₂47 automatic control circuits, 57, play Music Circuit synchronously, 58, full-automatic light-operated circuit.

The specific embodiment

The contrast accompanying drawing is also made an explanation to the utility model operation principle in conjunction with the embodiments below:

According among Figure 12 58: when early morning light make photo resistance R30 go up resistance when several M Europe drops to several K Europe, then F point drops to electronegative potential, so the high level blockade releasing that F point is held R1 end and the S2 of CD4013 double D trigger IC3; Meanwhile morning, light made the last resistance of photo resistance R25 drop to several K Europe from youngster M Europe, and make the E point rise to high potential, high level triggers R2 end and the S1 end of double D trigger IC3 simultaneously, make simultaneously that IC3-2 turns back, the IC3-1 upset, Q1 brings out high level, positive spike triggers two ends simultaneously behind resistance R 22 capacitor C 8 differential: in according to Figure 12 51: one, trigger the one-way SCR VS1G utmost point through diode VD5, make the VS1 conducting, anodal electricity arrives minisize dc reversible electric machine M through VS1, relay K 2 contact K2-3, K2-2 ₁On 30 the A point, M at this moment ₁Voltage is that the positive B of A is negative on 30, M ₁30 must be electric clockwise; Yellow YE light emitting diode VD6 gets the bright orange light of positive electricity simultaneously, shows that effluxing casement opens.According among Figure 12 57: meanwhile, the positive electricity that flows out from the controllable silicon VS1G utmost point is through diode VD23, the positive pulse behind resistance R 18 capacitor C 7 differential triggers 1 end of music integrated block IC 2-CW9300 again, make the IC2 starting of oscillation, 3 ends output band music beat oscillating impulse amplifies promotion Microspeaker BL through triode VT7 and plays a first cheerful and light-hearted melody.Regulate resistance R 19 resistance adjustable size joint music speed speed.Work as motor M according to Fig. 1, Fig. 6 ₁30 with its on worm screw 32 when clockwise, actuating sleeve rotates counterclockwise at the worm gear 7 at long bolt 6 centers, this has just driven long bolt 6 and has also reversed; According to Fig. 2 Fig. 3 Fig. 4 Fig. 5: by left hand thread 5, right-handed thread 8 on the long bolt 6 respectively with left and right sides traction wheel 19,26 on the engaged transmission of left diagonal pitch 18, right diagonal pitch 25, move to the left and right two ends of framework 1 respectively thereby drive on long track 12 both sides that the more dilatory separately movable pulleies 27 of left and right traction wheel 19,26 cut off at the center, this has just driven the casement of hanging under left and right traction wheel 19,26 and movable pulley 27 that effluxes and has opened to both sides slowly.

Meanwhile, trigger the one-way SCR VS3G utmost point through diode VD13 simultaneously according to 56: two, positive spike among Figure 12, make the VS3 conducting, positive electricity arrives minisize dc reversible electric machine M through VS3, relay K 4 contact K4-3, K4-2 ₂On 47 the C point, M at this moment ₂Voltage is that the positive D of C is negative on 47, M ₂47 must be electric clockwise; Orange OR light emitting diode VD14 gets the bright orange light of positive electricity simultaneously, and row's casement is opened in showing.According to Fig. 1 Figure 10: work as motor M ₂47 electric and when worm screw 49 is clockwise on it, actuating sleeve rotates counterclockwise at the worm gear 15 at long bolt 16 centers, this has just driven long bolt 16 and has also reversed; According to Fig. 2 Fig. 7 Fig. 8 Fig. 9: by left hand thread 13, right-handed thread 17 on the long bolt 16 respectively with left and

right traction wheel

37,44 on left diagonal pitch 36, the engaged transmission of right diagonal pitch 43, move to the left and right two ends of framework 1 respectively thereby drive on long track 14 both sides that the more dilatory separately movable pulleies 45 of left and

right traction wheel

37,44 separate at the center, this has just driven interior row's casement of hanging under left and

right traction wheel

37,44 and movable pulley 45 and has opened to both sides slowly.

According to Fig. 1 Fig. 3: promptly efflux casement near long bolt 6 left end heads and just in time be opened to when exposing whole window when the dilatory left traction wheel 19 that effluxes casement runs to, the permanent small magnet 21 of a left side on the traction wheel 19 just in time makes and be fixed on framework 1 madial wall 29 near the locational tongue tube GH2 of long bolt 6 left end head corresponding points by the magnetic force adhesive: according among Figure 12 51: the ground electricity arrives on the triode VT1 emitter stage through GH2, make the VT1 conducting, relay K 2K3 adhesive, so K2-3 and K2-2 throw off, controllable silicon VS1 crosses zero to cut-off is cut off positive electricity, motor M ₁30 outages stop clockwise, and to stay open state motionless so efflux casement: triode VT1 loses the base stage electricity and ends simultaneously, and relay K 2, K3 discharge; Luminous tube VD6 also loses the positive electricity gold-tinted and extinguishes, and a first melody has just in time been played, and loudspeaker stop ringing.Meanwhile, according to Fig. 1 Fig. 7: the left traction wheel 37 of row's casement runs to and arranges casement promptly near long bolt 16 left end heads and just in time be opened to when exposing whole window in dilatory, and the permanent small magnet 39 on the left traction wheel 37 just in time makes and is fixed on framework 1 lateral wall 31 near the locational tongue tube GH3 of long bolt 16 left end head corresponding points by the magnetic force adhesive; According among Figure 12 56: the ground electricity arrives on the triode VT4 emitter stage through GH3, makes the VT4 conducting, relay K 4, K5 adhesive, so K4-3 and K4-2 disengagement, controllable silicon VS3 crosses zero to cut-off is cut off positive electricity, motor M ₂47 dead electricity stop clockwise, so that interior row's casement stays open state is motionless: triode VT4 loses the base stage electricity and ends simultaneously, and relay K 4, K5 discharge: luminous tube VD14 also loses positive electricity orange light and extinguishes.

According among Figure 12 58: when the dusk colour of sky grew dark gradually, dark made photo resistance R25 go up resistance and increases to greater than 100K Europe when above, and E point drops to electronegative potential, the high level blockade releasing that E point is held S1 end and the R2 of double D trigger IC3; Meanwhile dark makes photo resistance R30 go up resistance to increase to greater than 100K Europe when above, then the F point rises to high potential, high level triggers R1 end and the S2 end of double D trigger IC3 simultaneously, IC3-1 is turned back, the IC3-2 upset, Q2 brings out high level, trigger two ends simultaneously through resistance R 31: in one, according to Figure 12 51: trigger the one-way SCR VS2G utmost point through diode VD17, again again through diode VD10, resistance R 8 trigger triode VT2 base stages, make the VT2 conducting, relay K 2, K3 adhesive simultaneously, the ground electricity is through K2 contact K2-1, K2-2 and motor M ₁The 30A utmost point, the B utmost point and K3 contact K3-2, K3-1 arrive one-way SCR VS2 negative electrode, so the VS2 conducting, positive electricity arrives motor M through VS2, K3-1, K3-2 ₁30 the B utmost point, at this moment M ₁Voltage is that the positive A of B is negative on 30, M ₁30 get electric rotating counterclockwise: red R D light emitting diode VD12 gets positive electricity azarin light simultaneously, shows that effluxing casement closes.According among Figure 12 57: meanwhile, trigger 1 end of music integrated block IC 2 again again through the positive pulse of resistance R 18 capacitor C 7 differential through diode VD25 from the positive electricity of controllable silicon VS2G utmost point outflow, make the oscillating impulse of 3 ends output band music beat, amplify the promotion loudspeaker through triode VT7 and play a first cheerful and light-hearted melody again.According to Fig. 1 Fig. 6: work as motor M ₁30 electricly go up worm screw 32 when reversing with it, it is clockwise to drive worm gear 7 drive long bolts 6; According to Fig. 2 Fig. 3 Fig. 4 Fig. 5: by left hand thread 5, right-handed thread 8 on the long bolt 6 respectively with left and right traction wheel 19,26 on left diagonal pitch 18, the engaged transmission of right diagonal pitch 25, thereby drive the more dilatory separately movable pulleies 27 of left and right traction wheel 19,26 and do entad operation to the center of framework 1 respectively on long track 12 both sides of center partition, this has just driven the casement of hanging under left and right traction wheel 19,26 and movable pulley 27 that effluxes and has closed up to the window center slowly.

Meanwhile, trigger the one-way SCR VS4G utmost point according to 56: two, high level among Figure 12 through diode VD16, again through diode VD19, resistance R 14 trigger triode VT5 base stages, make the VT5 conducting again, relay K 4, K5 adhesive simultaneously, the ground electricity is through K4 contact K4-1, K4-2, motor M ₂47 the C utmost point, the D utmost point and K5 contact K5-2, K5-1 arrive controllable silicon VS4 negative electrode, so the VS4 conducting, positive electricity arrives motor M through VS4, K5-1, K5-2 ₂47 the D utmost point, at this moment M ₂Voltage is that the positive C of D is negative on 47, M ₂47 get electric rotating counterclockwise; Blue look BU light emitting diode VD22 gets the bright blue streak of positive electricity simultaneously, and row's casement is closed in showing.According to Fig. 1 Figure 10: work as motor M ₂47 when going up worm screw 49 reverses with it, it is clockwise that worm gear 15 drives long bolts 16: according to Fig. 2 Fig. 7 Fig. 8 Fig. 9: by left hand thread 13, right-handed thread 17 on the long bolt 16 respectively with left and

right traction wheel

37,44 on left diagonal pitch 36, the engaged transmission of right diagonal pitch 43, thereby drive the more dilatory separately movable pulleies 45 of left and

right traction wheel

37,44 and do entad operation to the center of framework 1 respectively on long track 14 both sides of center partition, this has just driven interior row's casement of hanging under left and

right traction wheel

37,44 and movable pulley 45 and has closed up to the window center slowly.

According to Fig. 1 Fig. 3: promptly efflux casement near long bolt 6 central points and just in time close up when closing when the dilatory left traction wheel 19 that effluxes casement runs to, on the left traction wheel 19 permanent magnet 21 just in time make be fixed on framework 1 madial wall 29 near the locational tongue tube GHI of center corresponding points by the magnetic force adhesive; According among Figure 12 51: the ground electricity arrives triode VT2 base stage through GHI makes it reduce to earth potential and instead end partially, and relay K 2, K3 dead electricity discharge, and K3 contact K3-1, K3-2 disconnect, and controllable silicon VS2 crosses zero to cut-off makes positive electricity cut off motor M ₁30 outages stop to reverse, and keep closed condition motionless so efflux casement; The positive electricity of luminous tube VD12 mistake simultaneously ruddiness extinguishes, and a first melody has also just in time been played, and loud-speaker stops ringing.Meanwhile, according to Fig. 1 Fig. 7: the left traction wheel 37 of row's casement runs to and arranges casement promptly near long bolt 16 central points and just in time close up when closing in dilatory, on the left traction wheel 37 permanent magnet 39 just in time make be fixed on framework 1 lateral wall 31 near the locational tongue tube GH4 of center corresponding points by the magnetic force adhesive; According among Figure 12 56: the ground electricity arrives triode VT5 base stage through GH4 makes it reduce to earth potential and instead end partially, and relay K 4, K5 dead electricity discharge, and K5 contact K5-1 and K5-2 disconnect, and controllable silicon VS4 crosses zero to cut-off and makes positive electricity cut-out, motor M ₂47 outages stop to reverse, so interior row's casement keeps closed condition motionless; The positive electricity of luminous tube VD22 mistake simultaneously blue streak extinguishes.

The full-automatic double window curtain driving mechanism electronic circuit course of work is as follows:

According among Figure 12 53: after miniature self-locking four end button SB1 press, 3. with 4. normally-closed contact disconnects in the SB1, and normally opened contact 1. with 2. connect, the 220V thermoelectricity in SB1 the contact 1. and 2., be the 15V alternating current through transformer T step-down, again through fuse FU, full-wave rectification bridge UR rectification, again after electric capacity of the dacron C1, C2 elimination high-frequency interferencing signal, electrochemical capacitor C3 filtering by three ends fixedly integrated regulator 7812 voltage stabilizings be the output of 12V smooth direct current electricity.At this moment the bright green glow of green GH light emitting diode VD1 shows that mu balanced circuit is working properly.According among Figure 12 54: when grid power blackout, 1. available 15V battery GB1 holds output 15V direct current through isolating diode VD2 to the input of voltage-stablizer 7812, thereby provide voltage and current to way circuit, promptly available 15V battery comes drive motors switch curtain as power supply.Isolating diode VD3 can prevent that battery from adorning anyway negative pole and damage electronic circuit.If do not use full-automatic light-operated or infrared remote control circuit, and only use the automatic switch curtain to cut off the general supply circuit automatically, then do not press four end button SB1, as long as click miniature from resetting button SS1, then the 220V thermoelectricity is the 12V direct current through SS1, through step-down, rectification, voltage stabilizing, 3. with 4. hold through the normally-closed contact of four end button SB1 again, provide operating voltage from reset button SS3～SS8 and IC1-555 time base circuit to the miniature of automatic control circuit.According among Figure 12 55: time base circuit 555 is connected into astable multivibrator, when SS1 clicks, moment 12V positive electricity promptly charges to capacitor C 6 through resistance R 2, R3, because the electric capacity both end voltage can not be suddenlyd change, be low level so 6., 2. hold, 555 upsets, 3. end is exported high level, relay K 1 adhesive, K1-1 and K1-2 connect, so the moment commentaries on classics of 220V thermoelectricity provides the follow-up work electric current and voltage through K1-1, K1-2 to transformer and rectification, mu balanced circuit.The charging delay time of R2, R3, C6 is the way circuit working time, the one way running time that it opens or closes greater than casement.

According among Figure 12 51,56: as opening inside and outside two row's casements simultaneously, then should click from resetting button SS3, then positive electricity triggers the controllable silicon VS1G utmost point and the VS3G utmost point simultaneously through diode VD5, VD13 respectively, make VS1, VS3 conducting simultaneously, make Yellow luminous pipe VD6, orange luminescence pipe VD14 bright orange light of while, orange light respectively.Efflux casement as opening separately, as long as then click button SS4, then positive electricity only triggers the VS1G utmost point, only makes the VS1 conducting; As row's casement in will opening separately, as long as then click button SS6, then positive electricity only triggers the VS3G utmost point, only makes the VS3 conducting.Because of VS1, VS3 conducting simultaneously, positive electricity arrives motor M through relay K 2-3, K2-2 simultaneously ₁The 30A utmost point makes M ₁30 must be electric clockwise; Arrive motor M through relay K 4-3, K4-2 simultaneously ₂The 47C utmost point makes M ₂47 must be electric clockwise.According among Figure 12 57: meanwhile flow out the I end that positive electricity positive pulse behind R18, C7 differential triggers music integrated block IC 2 from the VS1G utmost point, make the IC2 starting of oscillation, loudspeaker are played a first cheerful and light-hearted melody.

According to Fig. 1 Fig. 7: work as motor M ₁30 and worm screw 32 when clockwise, drive worm gear 7 and drive long bolts 6 and reverse; According to Fig. 2 Fig. 3 Fig. 4 Fig. 5: long bolt 6 drive the more dilatory separately movable pulleies 27 of left and right traction wheel 19,26 on long track 12 both sides respectively to the operation of the two ends of framework 1, and drive effluxes casement and opens.Meanwhile, according to Fig. 1 Figure 10: work as motor M ₂47 and worm screw 49 when clockwise, drive worm gear 15 and drive long bolts 16 and reverse; According to Fig. 2 Fig. 7 Fig. 8 Fig. 9: long bolt 16 drive the more dilatory separately movable pulleies 45 of left and

right traction wheel

37,44 on long track 14 both sides respectively to the operation of the two ends of framework 1, open and arrange casement in driving.

According to Fig. 1 Fig. 3: when the dilatory left traction wheel 19 that effluxes casement ran near long bolt 6 left end heads, magnet 21 just in time made on the correspondence position tongue tube GH2 by the magnetic force adhesive on the left traction wheel 19; According among Figure 12 51: the ground electricity makes triode VT1 conducting, relay K 2, K3 adhesive through GH2, makes controllable silicon VS1 cross the disconnected positive electricity of zero to cut-off, motor M ₁30 stop clockwisely, and effluxing casement, to stay open state motionless; The base stage of VT1 mistake simultaneously electricity ends, and K2, K3 discharge, and luminous tube VD6 extinguishes gold-tinted, and a first melody has just in time been played.Meanwhile, according to Fig. 1 Fig. 7: when the left traction wheel 37 of arranging casement in dilatory ran near long bolt 16 left end heads, magnet 39 just in time made on the correspondence position tongue tube GH3 by the magnetic force adhesive on the left traction wheel 37; According among Figure 12 56: the ground electricity makes triode VT4 conducting through GH3, and relay K 4, K5 adhesive make controllable silicon VS3 cross the disconnected positive electricity of zero to cut-off, motor M ₂47 stop clockwisely, and it is motionless that interior row's casement stays open state, and VT4 loses the base stage electricity and ends simultaneously, and K4, K5 discharge, and luminous tube VD14 extinguishes orange light.

According among Figure 12 55: after inside and outside two row's casements are opened simultaneously several seconds approximately, positive voltage arrives the charging delay time of capacitor C 6 through R2, R3, C6 is last to be high level, 6 ends, 2 ends of IC1 are high level, so 555 turn back, 3 bring out low level, relay K 1 discharges, K1-1 and K1-2 disconnect, and the 220V thermoelectricity is cut off, and make all thoroughly outages of way circuit that comprise transformer.If make casement present half-open semi-closure state, according among Figure 12 55; As long as click from the button SS2 that resets, then to make C6 and 6 ends, 2 ends immediately be high level to positive voltage, makes 555 to turn back in advance, and K1 discharges, and the 220V thermoelectricity is cut off, and so the way circuit outage is motor M ₁30, M ₂47 equal dead electricity stalls, two row's casements promptly stop in the operation way and present half-open semi-closure state.Half-open semi-closure degree size depends on that button SS2 presses earlier or a little later.Arbitrary single casement clicks SS2 in the operation way can become the half-open semi-closure state of single casement.

According among Figure 12 53,55: as closing inside and outside two row's casements simultaneously, then should click button SS1 earlier, make the 220V thermoelectricity operating voltage is provided for time base circuit IC1 through SS1, after step-down, rectification, voltage stabilizing, moment 12V positive electricity charges to C6 through R2, R3, upset this moments 555,3 bring out high level, relay K 1 adhesive, and the moment commentaries on classics of 220V thermoelectricity provides follow-up work voltage through K1-1, K1-2 to way circuit.The charging delay time of R2, R3, C6 is the way circuit working time.According among Figure 12 51,56: click button SS8 again, make positive electricity trigger the controllable silicon VS2G utmost point and the VS4G utmost point simultaneously through diode VD16, VD17 respectively.Efflux casement as closing separately, as long as then click button SS5, then positive electricity only triggers the VS2G utmost point; As row's casement in will closing separately, as long as then click button SS7, then positive electricity only triggers the VS4G utmost point.After clicking SS8, positive electricity triggers and makes triode VT2 conducting through diode VD17, VD10, resistance R 8, relay K 2, K3 adhesive, and the ground electricity makes the VS2 conducting to controllable silicon VS2 negative electrode, and positive electricity is to motor M ₁The 30B utmost point makes M ₁30 get electric reverse, luminous tube VD12 azarin light.Meanwhile, positive electricity makes triode VT5 conducting through diode VD16, VD19 and resistance R 14 triggerings, relay K 4, K5 adhesive, and the ground electricity makes the VS4 conducting to controllable silicon VS4 negative electrode, and positive electricity is to motor M ₂The 47D utmost point makes M ₂47 get electric reverse, the bright blue streak of luminous tube VD22.According among Figure 12 57; Meanwhile, flow out 1 end of positive electricity through R18, C7 differentiated pulse triggering music integrated block IC 2 from the VS4G utmost point, make the IC2 starting of oscillation, loudspeaker are played a first cheerful and light-hearted melody.

According to Fig. 1 Fig. 6: work as motor M ₁30 when reversing with worm screw 32, and driving worm gear 7, to drive long bolts 6 clockwise; According to Fig. 2 Fig. 3 Fig. 4 Fig. 5: long bolt 6 drives the more dilatory separately movable pulleies 27 of left and right traction wheel 19,26 and do entad operation to the center of framework 1 respectively on long track 12, and drive effluxes casement and entad closes up.Meanwhile, according to Fig. 1 Figure 10: work as motor M ₂47 and worm screw 49 when reversing, it is clockwise to drive worm gear 15 drive long bolts 16, according to Fig. 2 Fig. 7 Fig. 8 Fig. 9: long bolt 16 drives the more dilatory separately movable pulleies 45 of left and

right traction wheel

37,44 and do entad operation to framework 1 center respectively on long track 14, entad closes up and arrange casement in driving.

According to Fig. 1 Fig. 3: when the dilatory left traction wheel 19 that effluxes casement runs near long bolt 6 central points, magnet 21 just in time makes tongue tube GH1 adhesive on the correspondence position on the traction wheel 19 of a left side, according among Figure 12 51: the ground electricity instead ends triode VT2 through GH1 partially, relay K 2, K3 discharge, controllable silicon VS2 crosses the disconnected positive electricity of zero to cut-off, makes motor M ₁30 stop to reverse, and efflux casement and keep closed condition motionless; Luminous tube VD12 extinguishes ruddiness simultaneously, and a first melody has just in time been played.Meanwhile, according to Fig. 1 Fig. 7, when the left traction wheel 37 of row's casement runs near long bolt 16 central points in drawing, magnet 39 just in time makes tongue tube GH4 adhesive on the correspondence position on the traction wheel 37 of a left side, according among Figure 12 56: the ground electricity instead ends triode VT5 through GH4 partially, relay K 4, K5 discharge, and controllable silicon VS4 crosses the disconnected positive electricity of zero to cut-off, makes motor M ₂47 stop to reverse, and interior row's casement keeps closed condition motionless; Luminous tube VD22 extinguishes blue streak simultaneously.

According among Figure 12 55: after inside and outside two row's casements are closed simultaneously several seconds, positive electricity arrived the charging delay time of capacitor C 6 through R2, R3, and 6 ends, 2 ends are upgraded to high level, 555 turn back, and 3 bring out low level, and relay K 1 discharges, the 220V thermoelectricity is cut off, and way circuit thoroughly cuts off the power supply.

Infrared ray nine road coding and decoding remote control circuit courses of work are as follows:

According among Figure 12 53; As using infrared remote control circuit, should press miniature self-locking four end button SB1 earlier, make normally-closed

contact

3 and 4 disconnections in the SB1, and normally opened

contact

1 and 2 is connected, the 220V thermoelectricity provides 12V direct-current working volts to way circuit after transformation, rectification, voltage stabilizing, the bright green glow of luminous tube VD1.

According to 52:12V positive electricity among Figure 12 through three ends fixedly integrated regulator 7805 voltage stabilizings provide and wait for operating voltage for IC 6, IC7, IC8 after for 5V.IC6-CX20106A is infrared reception, amplification, demodulation special IC, and its 1 pin is the remote signal input, is connected in series photodiode PD between this pin and the ground, and 7 pin are the remote signal output.IC7-VD5027 is a decoding circuit, and its 1-8 pin is an address wire, and 14 pin are trigger end, and the 10-13 pin is that four figures is according to output line.IC8-CD4028 be BCD4-10 line sequential distribute decoder, its 10-13 pin be four figures according to the input line, its 1-7 pin, 9,14,15 pin are the ten bit data output line.

According among Figure 12 52: 12V battery GB2 is housed in the Infrared Remote-Control Sending box and based on the radiating circuit of IC 4, IC5, three terminal integrated voltage stabilizer 7805 is a 5V voltage with the voltage stabilizing of 12V voltage.IC4-VD5026 is a coding circuit, and its 1-8 pin is an address wire, and 14 pin are trigger end, and 17 pin are vibration coded pulse signal output, and the 10-13 pin is that four figures is according to the input line.IC5-CD4011 is four or two input nand gates, in this way circuit door 1, door 2 is connected into the controllable pulse oscillator.SB2-SB5 is the miniature self-locking button.

Infrared ray nine road coding and decoding circuit emissions, receiving course are as follows: according among Figure 12 52: as opening inside and outside two row's casements simultaneously, then should press the button SB5, trigger Data In-Line 10 pin of encoding block IC4 with positive electricity, its code signal is " 0001 ", positive electricity provides operating voltage for IC4, IC5 through SB5, isolating diode VD31 simultaneously, red light emitting diodes VD27 is bright, shows to launch; So 17 pin output low frequencies coding oscillation pulse signal from IC4-VD5026, trigger 1 pin of IC5, make the starting of oscillation of controllable pulse oscillator, the 40KHZ left and right sides high frequency carrier oscillation pulse signal of low frequency coded pulse signal from 4 pin outputs " lift-launch ", through door 3, door 4 shapings, paraphase, amplify with triode VT8, promote two serial red UV light-emitting diode IR1, IR2 and launch the 40KHZ left and right sides high frequency-infrared light pulse signal that is equipped with the low frequency coded pulse signal, facing to 8 meters far away photodiode PD emission.When PD receives behind the next light pulse signal of IR1, IR2 irradiation, after the amplification of IC6-CX20106A internal circuit, filtering, detection, demodulation, shaping, the 40KHZ high-frequency pulse signal is bypassed, only allow the low frequency coded pulse signal export, after triode VT9 paraphase is amplified, trigger 14 ends of IC7-VD5027 from 7 pin.Because the address code of IC4 and IC7 is provided with just the same, so IC7 can be correctly decoded, export " 0001 " code signal from four figures according to output line 10-13 pin, send to IC8-CD4028 data input pin 10-13 pin, 9 pin from correspondence after the IC8 internal circuit distributes decoding are exported high level, through the positive spike of resistance R 50, capacitor C 18 differential; According among Figure 12 51,56: trigger the controllable silicon VS1G utmost point and the VS3G utmost point simultaneously through diode VD5, VD13 respectively, make VS1, VS3 conducting simultaneously, motor M ₁30 and M ₂47 simultaneously electric clockwise, inside and outside two row's casements are opened simultaneously and all to stay open state motionless and drive respectively.

According among Figure 12 52: present half-open semi-closure state in opening the operation way if inside and outside two row's casements are stopped, then should in casement operation way, press 2 button SB2 and SB4, promptly trigger 13 pin and 11 pin of encoding block IC4 simultaneously with positive electricity, its code signal is " 1010 ".After through same infrared ray emission, receiving course, the 10-13 pin of decode block IC7 is exported " 1010 " code signal equally, exports high level, the positive pulse behind resistance R 56, capacitor C 21 differential from corresponding 6 pin again after decode block IC8 decoding; According among Figure 12 51,56; Trigger triode VT3 base stage makes the VT3 conducting, and the ground electricity arrives triode VTI emitter-base bandgap grading and VT4 emitter-base bandgap grading simultaneously through isolating diode VD7, VD8 respectively, make VT1, VT4 conducting simultaneously, relay K 2, K3, K4, K5 adhesive simultaneously, and make controllable silicon VS1, VS3 all cross the disconnected positive electricity of zero to cut-off, so motor M ₁31, M ₂47 stalls of all cutting off the power supply make inside and outside two row's casements out of service and present half-open semi-closure state.Arbitrary single casement can become the half-open semi-closure state of single casement as press SB2 and SB4 in the operation way.

According among Figure 12 52: if close inside and outside two row's casements simultaneously, the SB4 that then should press button triggers 11 pin of encoding block IC4 with positive electricity, and its code signal is " 0010 ".After through same infrared ray emission, receiving course, same " 0010 " code signal of 10-13 pin output of decode block IC7 is exported high level from corresponding 1 pin, again through resistance R 51 after IC8 decoding; According among Figure 12 51,56: trigger the controllable silicon VS2G utmost point and the VS4G utmost point simultaneously through diode VD16, VD17 respectively, with simultaneously through VD10, R8 trigger triode VT2 base stage, through VD19, R14 trigger triode VT5 base stage, make VT2, VT5 conducting simultaneously respectively, relay K 2, K3, K4, K5 adhesive simultaneously, make controllable silicon VS2, VS4 conducting simultaneously, motor M ₁30, M ₂47 simultaneously electric reverse, close simultaneously and keep closed condition motionless and drive inside and outside two row's casements respectively.

According among Figure 12 52: present half-open semi-closure state in closing the operation way if inside and outside two row's casements are stopped, then should in casement operation way, press 2 button SB2 and SB3, promptly trigger 13 pin and 12 pin of encoding block IC4 simultaneously with positive electricity, its code signal is " 1100 ", after through same infrared ray emission, receiving course, the 10-13 pin of decode block IC7 is exported " 1100 " code signal equally, again through the 15 pin output high level of IC8 decoding back from correspondence, through resistance R 57; According among Figure 12 51,56: trigger triode VT6 base stage, make the VT6 conducting, ground electricity respectively through diode VD20, VD21 simultaneously on triode VT2 base stage and VT5 base stage, VT2, VT5 are instead ended simultaneously partially, relay K 2, K3, K4, K5 dead electricity discharge, controllable silicon VS2, VS4 cross the disconnected positive electricity of zero to cut-off, so motor M ₁30, M ₂47 stalls of all cutting off the power supply make inside and outside two row's casements all out of service and present half-open semi-closure state.

12 bracket numeral numbers among Figure 12 in 52,57,51,56 1. with 1., 1., 2. with 2., 2., 3. with 3., 3., 4. with 4., 4. represent four end points that unillustrated long connecting line was connected respectively, four long connecting lines then with bracket inner digital 1., 2., 3., 4. expression respectively.

According among Figure 12 52: efflux casement as opening separately, the SB3 that then should press button triggers 12 pin of encoding block IC14 with positive electricity, and its code signal is " 0100 ".Behind the same infrared ray emission of process, receiving course, same " 0100 " code signal of decode block IC7 output is exported high level from corresponding 2 pin, again through the positive pulse of R52, C19 differential after IC8 decoding; According among Figure 12 51: trigger the controllable silicon VS1G utmost point, make the VS1 conducting, motor M ₁30 electric clockwise, efflux that casement is opened and to stay open state motionless.

According among Figure 12 52: as row's casement in will opening separately, the SB2 that then should only press button triggers 13 pin of IC4 with positive electricity, and its code signal is " 1000 ".Behind the same infrared ray emission of process, receiving course,, after IC8 decoding, export high level again, through the positive pulse of R53, C20 differential from corresponding 14 pin from same " 1000 " code signal of IC7 output; According among Figure 12 56: trigger the controllable silicon VS3G utmost point, make the VS3 conducting, motor M ₂47 electric clockwise, interior row's casement is opened and to stay open state motionless.

According among Figure 12 52: efflux casement as closing separately, then should press button SB3 and SB4 trigger 12 pin and 11 pin of IC4 with positive electricity, and its code signal is " 0110 ".After through the emission of same infrared ray, receiving course, from same " 0110 " code signal of IC7 output, again through IC8 decoding back to export high level, through the high level of current-limiting resistance R54 from corresponding 7 pin; According among Figure 12 51: through VD10, R8 trigger triode VT2 conducting, relay K 2, K3 adhesive, controllable silicon VS2 conducting, motor M ₁30 electric reverse, efflux casement and close and keep closed condition motionless.

According among Figure 12 52: as row's casement in will closing separately, then should press the button SB2 and SB5, trigger 13 pin and 10 pin of IC4 with positive electricity, its code signal is " 1001 ".Behind the same infrared ray emission of process, receiving course, same from IC7 output " 1001 " code signal, after IC8 decoding, export high level again, through resistance R 55 from corresponding 5 pin; According among Figure 12 56: through VD19, R14 trigger triode VT5 conducting, relay K 4, K5 adhesive, controllable silicon VS4 conducting, motor M ₂47 get electric reverse, and interior row's casement is closed and kept closed condition motionless.

According among Figure 12 52: as using full-automatic light-operated circuit, then should press button SB2, SB3, SB4 promptly trigger 13 pin, 12 pin, 11 pin of IC4 simultaneously with positive electricity, and its code signal is " 1110 ".Behind the same infrared ray emission of process, receiving course,, after IC8 decoding, export high level again, through the positive pulse of R59, C23 differential from corresponding 4 pin from same " 1110 " code signal of IC7 output; According among Figure 12 58: trigger the one-way SCR VS5G utmost point, make the VS5 conducting, 12V positive electricity is connected, and operating voltage is provided for full-automatic light-operated circuit.If do not re-use full-automatic light-operated circuit, according among Figure 12 52: then should press button SB2 and SB3, trigger 13 pin and 12 pin of IC4 with positive electricity, its code clerk letter is " 1100 ".Behind the same infrared ray emission of process, receiving course,, after IC8 decoding, export high level again, through the positive pulse of R58, C22 differential from corresponding 15 pin from same " 1100 " code signal of IC7 output; According among Figure 12 58: trigger triode VT10 base stage, make the VT10 conducting, and make controllable silicon VS5 anode moment reduce to earth potential, VS5 is compelled to turn-off, so the 12V power supply is cut off, full-automatic light-operated circuit has lost operating voltage and can not work.

Claims

1, a kind of feature of full-automatic double window curtain driving mechanism is: as the framework (1) of mounting support mechanism, framework (1) interior lower end has two long track (12), (14) parallel to each other near framework (1) length, and long track (12), (14) are all cut off by the center and all are slit into left and right both sides by average mark; , the left side of long track (12), top, right both sides respectively is placed with left traction wheel (19) and right traction wheel (26) and some movable pulleies (27), at track (12) and left traction wheel (19), the top of right traction wheel (26) and movable pulley (27) also is equipped with the long bolt (6) that there are symmetrical reverse left hand thread (5) and right-handed thread (8) in both sides, long bolt (6) two ends respectively is equipped with bearing (3) and bearing block (2), bearing block (2) then is mounted respectively two block length square set plates (4) at left end and right-hand member, (9) on the inboard, and two block length square set plates (4), (9) then be mounted respectively the left side that certain distance is arranged apart from framework (1) two ends in framework (1) inner and upper, on two symmetric position points of right-hand member; The left diagonal pitch (18) on traction wheel (19) top, a left side and the right diagonal pitch (25) on right traction wheel (26) top respectively are meshed with the left hand thread (5) and the right-handed thread (8) of long bolt (6) both sides symmetrical reverse respectively; Long bolt (6) center is with a worm gear (7), the screw thread (33) that worm gear (7) is gone up on the worm screw (32) that is fixed on below diagonal pitch (28) and the worm gear (7) on the outside supercentral micro machine M1 of framework (1) lateral wall (31) (30) is meshed, bearing (35) is equipped with in another termination of worm screw (32), bearing (35) is installed on the inboard of a block length square shaft bearing (34), and bearing block (34) is fixed on the centrosymmetric inside position of framework (1) madial wall (29); The top, left and right both sides of another long track (14) also respectively is placed with left traction wheel (37) and right traction wheel (44) and some movable pulleies (45), top at track (14) and left traction wheel (37), right traction wheel (44) and movable pulley (45) also is equipped with the long bolt (16) that there are symmetrical reverse left hand thread (13) and right-handed thread (17) in both sides, long bolt (16) two ends respectively is equipped with bearing (11) and bearing block (10), and bearing block (10) then is mounted respectively on the outside of two block length square set plates (4) at left end and right-hand member, (9); The left diagonal pitch (36) on traction wheel (37) top, a left side and the right diagonal pitch (43) on right traction wheel (44) top respectively are meshed with the left hand thread (13) and the right-handed thread (17) of long bolt (16) both sides symmetrical reverse respectively; Long bolt (16) center also is with a worm gear (15), and the last worm gear (15) of long bolt (16) staggers with the front and back, position of the last worm gear (7) of last long bolt (6) and do not contact; The screw thread (48) that worm gear (15) is gone up on the worm screw (49) that is fixed on below diagonal pitch (46) and the worm gear (15) on the outside supercentral micro machine M2 of framework (1) lateral wall (31) (47) is meshed; Micro machine M2 (47) upward worm screw (49) goes up the installation of worm screw (32) adjacent parallel with micro machine M1 (30) but does not contact, and bearing (50) is equipped with in another termination of worm screw (49), and bearing (50) is installed on the outside of rectangle bearing block (34).

2, this full-automatic double window curtain driving mechanism as claimed in claim 1, it is characterized in that: left traction wheel (19): top is left diagonal pitch (18), a permanent small magnet (21) is equipped with at the middle part, four trundles (22) are housed respectively on the quadripolar corners of bottom, the bottom is installed with 2 locating wheels (23) side by side, and the middle part front end is equipped with crooked little rod (20) and presss from both sides casement with moulding folder (24).

3, this full-automatic double window curtain driving mechanism as claimed in claim 1 is characterized in that: the 3. end of a termination miniature self-locking four end button SB1 of current-limiting resistance R4, and SB1 is the termination power positive pole 4.; Resistance R 4 other ends also connect a miniature end and a miniature end from the button SS4 that resets from the button SS3 that resets, the other end of button SS3 also connects the anodal and isolating diode VD5 positive pole of isolating diode VD13, VD5 negative pole and order are to the other end and anti-interference resistance R 5 one ends of the controllable silicon VS1G utmost point and button SS4, R5 other end ground connection; Controllable silicon VS1 anode connects positive source, the VS1 negative electrode is succeeded normally-closed contact 3 ends of electrical equipment K2, transfer contact 2 ends of K2 also connect the A end of minisize dc reversible electric machine M1 (30) and the end of current-limiting resistance R6 one end and current-limiting resistance R7, relay K 2 normally opened contacts 1 end ground connection; Resistance R 6 another termination yellow light-emitting diode VD6 positive poles, the VD6 minus earth; Resistance R 7 another termination switch triode VT1 base stages, the VT1 colelctor electrode also connects switch triode VT2 colelctor electrode and parallel diode VD11 positive pole and relay K 2 one ends and relay K 3 one ends, and the K2 other end and the K3 other end and diode VD11 negative pole also connect positive source; Triode VT1 emitter stage also connects tongue tube GH2 one end and isolating diode VD7 positive pole, and the VD7 negative pole also connects isolating diode VD8 negative pole and switch triode VT3 colelctor electrode, the VT3 grounded emitter; Triode VT2 grounded emitter, the VT2 base stage also connects current-limiting resistance R8 one end and isolating diode VD21 positive pole and tongue tube GH1 one end, the GH1 other end and the tongue tube GH2 other end and ground connection; Resistance R 8 other ends also connect isolating diode VD9 negative pole and isolating diode VD10 negative pole and current-limiting resistance R10 one end, another termination red light emitting diodes of R10 VD12 positive pole, VD12 minus earth; Diode VD10 positive pole also connects current-limiting resistance R9 one end and the isolating diode VD17 negative pole and the one-way SCR VS2G utmost point, diode VD9 positive pole also connects motor M 1 (30) B end and relay K 3 transfer contacts 2 ends, K3 normally-closed contact 3 end ground connection, K3 normally opened contact 1 termination controllable silicon VS2 negative electrode, the VS2 anode connects positive source; Resistance R 9 another terminations are miniature from resetting button SS5 one end, another termination current-limiting resistance of SS5 R4 one end; The 3. end of current-limiting resistance R15 one termination miniature self-locking four end button SB1, the 4. termination power positive pole of SB1; Resistance R 15 other ends also connect miniature from button SS7 one end and miniature from resetting button SS8 one end that resets, the SS8 other end also connects the anodal and isolating diode VD16 positive pole of isolating diode VD17, the VD16 negative pole also connects the button SS7 other end and the isolating diode VD19 positive pole and the one-way SCR VS4G utmost point, the VS4 anode connects positive source, the VS4 negative electrode is succeeded electrical equipment K5 normally opened contact 1 end, K5 transfer contact 2 ends also meet isolating diode VD18 D anodal and minisize dc reversible electric machine M2 (47) and hold relay K 5 normally-closed contacts 3 end ground connection; Diode VD18 negative pole also connects diode VD19 negative pole and current-limiting resistance R14 one end and current-limiting resistance R16 one end, another termination blue LED of R16 VD22 positive pole, VD22 minus earth; Resistance R 14 other ends also connect switch triode VT5 base stage and tongue tube GH4 one end and isolating diode VD20 positive pole, and the VD20 negative pole also connects diode VD21 negative pole and switch triode VT6 colelctor electrode, the VT6 grounded emitter; Triode VT5 grounded emitter, the VT5 colelctor electrode also connects switch triode VT4 colelctor electrode and parallel diode VD15 positive pole and relay K 4 one ends and relay K 5 one ends, and the K4 other end and the K5 other end and diode VD15 negative pole also connect positive source; Triode VT4 emitter stage also connects anodal and tongue tube GH3 one end of isolating diode VD8, the GH3 other end and the tongue tube GH4 other end and ground connection; Triode VT4 base stage connects current-limiting resistance R13 one end, and the R13 other end is also succeeded electrical equipment K4 transfer contact 2 ends and the C of motor M 2 (47) end and current-limiting resistance R12 one end, another termination orange luminescence diode of R12 VD14 positive pole, VD14 minus earth; Relay K 4 normally opened contacts 1 end ground connection, K4 normally-closed contact 3 termination one-way SCR VS3 negative electrodes, the VS3 anode connects positive source, and the VS3G utmost point also connects diode VD13 negative pole and current-limiting resistance R11 one end, another termination of R11 is miniature from resetting button SS6 one end, another termination current-limiting resistance of SS6 R15 one end.