CN2249940Y

CN2249940Y - Automatic leaf turning-over calender with light

Info

Publication number: CN2249940Y
Application number: CN 95240868
Authority: CN
Inventors: 李亚军
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-11-14
Filing date: 1995-11-14
Publication date: 1997-03-19
Anticipated expiration: 2005-11-14

Abstract

The utility model relates to a box-type automatic leaf turning-over calendar with light, which is composed of a light source circuit, an electronic control driving design, a speed reducing mechanism, a continuous calendar roll, a time display, a frame, a control board, etc. The calendar leaves of the utility model can be exactly positioned by a signal mark for fixing length on the continuous calendar roll, and the reliability of automatic leaf turning over can be ensured. A storage mode of the continuous calendar roll is adopted, and the utility model has large capacity (the utility model can store the leaves from scores to hundreds, and the total length of the calendar leaves is close to one hundred meters). The utility model has the integral functions of artistic effect and illumination of a calendar with light, and can be used for decorating and improving aesthetic environment, particularly indoor aesthetic environment.

Description

Full automatic page-turning light calendar is drawn

Full automatic page-turning light calendar is drawn, and relates to a kind of box Picture with lamplight ornamental structure that skips, and is a kind of wall hanging utensil, also is the renewal product of interior decoration picture such as wall calendar.

The wall calendar class is drawn in needs the user to show picture with the artificial page turning of the variation on date in the use, be difficult to when light is dark see date, picture clearly, and date and picture can not arbitrarily be matched.Common Picture with lamplight ornamental structure picture can not automatic repagination, and brightness can not root a tree name user needs to regulate.

The purpose that full automatic page-turning light calendar is drawn is exactly at the problems referred to above, when providing a kind of automatic repagination, night secretly to read and the decorative device with lamplight frescoes effect, to improve aesthetic environment, particularly indoor aesthetic environment (this technology also can be applicable to the open air).

Full automatic page-turning light calendar draw by circuit of light sources, Electronic Control tend to act design, reducing gear, picture scroll, the demonstration of clocking, framework and control panel etc. are formed continuously.Circuit of light sources is made up of hand control switch and light-operated circuit of light sources, light-operated circuit of light sources by photosensitive switch circuit, light kind selector switch, can turn-off rheostat and when secretly reading night lamp etc. form; Electronic Control tend to act design by the power supply electronic delay circuit of tending to act, tend to act apart from the unidirectional mechanism that tends to act of control circuit, motor, manually stop eventually and reverse page turning control circuit etc. is formed with polarization switch, page or leaf automatically; Reducing gear mainly is made up of reduction gearing and fixed support etc.; Continuous multipage picture, picture scroll axle, page or leaf stop eventually and oppositely page turning signal generator, fixed length signal mark etc. are formed but continuous picture scroll is changed by connecting shaft; The display system that clocks is made up of timer and date, time display; Framework is made up of transparent panel, frame and base plate; Control panel is formed (attached structural network is referring to each accompanying drawing) by a plurality of switches and circuit element etc.

Fig. 1 is the utility model schematic appearance;

Fig. 2 is the utility model electrical principle block diagram;

Fig. 3 is the utility model way circuit synoptic diagram;

Fig. 4 is the utility model structural representation;

Fig. 5 is the utility model circuit of light sources figure;

Fig. 6 is the utility model power supply electronic control delay circuit figure that tends to act;

Fig. 7 tends to act apart from control circuit figure for the utility model;

Fig. 8 stops and reverse page turning control circuit figure eventually for the utility model page or leaf;

Fig. 9 is the one-way drive mechanism synoptic diagram of the utility model motor.

Below in conjunction with each accompanying drawing full automatic page-turning light calendar paintings are described in further detail.

Electrical principle of the present utility model (referring to Fig. 2): power supply one tunnel is applied to the picture lighting source through photosensitive control or manual control mode.Another road is used to control circuit working power and driving power behind rectifying and voltage-stabilizing.Under the automatic page turning state, when receiving the page turning signal that is sent by time system, delay circuit (Fig. 6) is connected page turning control circuit (Fig. 7), under the control of page turning control circuit, driving mechanism work (Fig. 9), picture page stirs, and automatic page turning rises, the work of stop signal device, signal feedback is arrived the page turning control circuit, driving mechanism quits work, and after a while, the delay circuit time-delay finishes, one time the page turning process finishes, and waits for that the page turning signal arrives next time.When picture page turns at the end, pole-changing circuit (Fig. 8) work automatically, driving mechanism orders about picture page and oppositely stirs, so repeatedly endlessly.Manually can the be positive and negative two-way controlling and driving of page turning mechanism page turning is controlled by automatic pole-changing circuit also.

Circuit of light sources by photosensitive switch circuit, hand control switch K2, relay J, daylight lamp 1, star light 2, K switch 3, can turn-off when secretly reading at rheostat K4, night lamp 3 etc. and form (referring to Fig. 5).Whether hand control switch K2 selects light-operated power supply.The on/off of K switch 3 and K4 difference light modulation on controll day 1, star light 2.Photosensitive switch circuit is core with IC1, is made up of light activated element RG, capacitor C 1, variable resistor W1 and relay J etc.If K switch 2 is selected light-operated power supply, then photosensitive switch circuit work, the break-make of pilot relay J, thus lamp 3 when control is secretly read night, daylight lamp 1 and (or) light on and off of star light 2.

Electronic Control drive design by the power supply electronic delay control circuit (referring to Fig. 6) of tending to act, tend to act apart from control circuit (referring to Fig. 7), manually with automatic page turning functional select switch K5, manually polarization switch K6 and K7, pole-changing electromagnetic switch K8, page or leaf stop and the unidirectional mechanism that tends to act (referring to Fig. 9) of reverse page turning control circuit (referring to Fig. 8), motor M 1 and M2 etc. forms eventually automatically.

The power supply electronic of tending to act control delay circuit (Fig. 6).With IC2 is core, is made up of capacitor C 2, resistance R 1, R2, variable resistor W2, diode D5 and D6, controllable silicon SCR 1 etc.When arriving the date of setting (time), signalling means 4 (referring to Fig. 4) is delivered to delay circuit with the page turning signal, K switch 9 triggers and makes time base circuit set, SCR1 is switched on, and up to having turned over a picture page 5 (referring to Fig. 4) back automatically after a period of time, time base circuit resets, SCR1 closes, time-delay finishes, and cuts off the power supply signal of tending to act, and waits for next time and triggering.

Tend to act apart from control circuit (Fig. 7).With IC3 is core, is made up of capacitor C 3, resistance R 3, diode D7, controllable silicon SCR 2, K switch 10 etc.Adopt the bistable switch circuit, press the work of R-S triggering mode.When the signal of tending to act arrives, be equivalent to the R end and be triggered IC3 set, driving power is connected in the SCR2 conducting, orders about picture scroll axle 6 (7) and rotates, driving picture page 5 stirs, K switch 10 is left positioning signal point 8 and is closed, and is switched on when next positioning signal puts 8 when picture page is turned to again, and is equivalent to the S end this moment and is triggered, IC3 resets, SCR2 turn-offs, and cuts off the power supply of tending to act, and finishes a page turning process (referring to Fig. 4).When time-delay finished by the time, SCR1 was turned off, and electric current stops, and waited for the current signal of next time tending to act.

Manually polarization switch K6 and K7 are subjected to the control (referring to Fig. 3) of manual page turning and automatic page turning functional select switch K5.If K switch 5 is selected the automatic page turning function, then tended to act apart from control circuit control (referring to Fig. 7), if K switch 5 is selected manual function, then by difference K switch 6 and K7, change direction of current, control motor M 1 and the positive and negative rotation of M2 reach to make and turn on the picture page or following purpose of turning over.

Page or leaf stops and reverse page turning control circuit (Fig. 8) eventually.If motor M 2 (M1) work (referring to Fig. 4, Fig. 9), under 5 of the picture pages (on) turn over, when page turning at the end, draught line 9 (10) strut and ties 11 (12) make K switch 11 (K12) break away from contact 13 (14) and connect with 15 (16), electric current arrives negative pole by lead L1 (the L2 direction of current is opposite with L1), electromagnetic switch K8 and forms the loop, electromagnetic switch K8 moves to F1 (F2) direction, make the power supply pole-changing, motor M 1 (M2) work, (descend) on the picture page 5 to turn over, be controlled by and tend to act apart from control circuit (referring to Fig. 7).To at the end, repeat said process, reach the purpose that automatic control picture page spins upside down.

The unidirectional mechanism that tends to act (Fig. 9) of motor.As E1 (E2) when connecing forward current, current direction motor M 2 (M1), motor M 2 (M1) forward is tended to act, ratio wheel 17 (18) but make clutch power wheel 19 (20) prolong teeth groove 21 (22) to roll, leave and press key 23 (24), [K switch 13 this moment (K14) is connected], meshing with follower 25 (26), drive picture scroll axle 6 (7) (referring to Fig. 4) thereby the rotation page turning.Simultaneously, motor M 1 (M2) is oppositely tended to act, ratio wheel 18 (17) but make clutch power wheel 20 (19) leave follower 26 (25), prolong teeth groove 22 (21) compressing of rolling and press keys 24 (23) that K switch 14 (K13) is disconnected, by D8 (D9) blocking-up, motor M 1 (M2) quits work electric current because of again.Follower 26 (25) is in free state.Can solve so that two rotating shaft rotating speeds equate and two picture scroll diameters do not wait the linear speed difference that causes and cause the irregular problem of picture.

Reducing gear is made up of the wheel of tending to act (27,28), ratio wheel (17,18), power wheel (19,20), follower (25,26), teeth groove (21,22) and fixed support (29) etc.Fixed support is provided with gear pilot hole (30), all light film (plate) 31 and fixed bar hole (32), picture page backstay (33) and fixed orifice (34) and firm banking etc. are formed (referring to Fig. 4).

Continuously picture scroll by picture scroll axle (6,7), the replaceable continuous multipage of connecting shaft draw 5, fixed length signal mark 8, page or leaf stops eventually and oppositely page turning signal generator etc. form (referring to Fig. 4).Connect page picture 5 and linked by some pages or leaves (tens of pages or leaves are to several louvers, nearly hundred meters of length overall Ke Da) picture, the edge of picture is provided with fixed length signal mark 8, provides start-stop signal to the K switch 10 of tending to act apart from control circuit (Fig. 7).Page or leaf stops eventually and reverse page turning signal generator is made up of draught line 9 (10), depression bar 11 (12), spring and pole-changing signaling switch K11 (K12) etc.When page turning closely at the end, picture page 5 drives draught lines 9 strut and ties 11 compression springs and makes K switch 11 actions, the contact is left 13 and is combined with 15, motor M 2 stops driving, sends electric signal, the power supply pole-changing of tending to act.Motor M 1 drives, and drives the picture page reverse flip, loosens draught line 9 this moment, effect down-pressed pole 11 at spring makes K switch 11 reinstatement attitudes, and after pole-changing, motor M 2 is oppositely ordered about power wheel 19 and cut off the electricity supply, D9 blocking-up motor M 2 power supplys stop operating immediately, wait for the forward power supply.

The display system that clocks is formed (referring to Fig. 1) by timer 35, date indicator display 36, time display 37 etc.

Framework is formed (referring to Fig. 1) by frame 38, panel 39 and base plate etc.

Control panel 40 is formed (referring to Fig. 1, structural network) by some gauge tap and circuit element etc.

Attached: the automatic leaf turning-over calender with light structural network. Attached:

Structural network

Claims

1, a kind of box automatic repagination calendar Picture with lamplight ornamental structure, by circuit of light sources, Electronic Control tend to act design, reducing gear, picture scroll, the display system that clocks, framework and control panel etc. are formed continuously.Circuit of light sources is made up of hand control switch and light-operated circuit of light sources, and light-operated circuit of light sources is made up of photosensitive switch circuit, light kind selector switch and brightness regulator etc.; Electronic Control tend to act design by the power supply electronic control circuit of tending to act, tend to act apart from the unidirectional mechanism that tends to act of control circuit, motor, manually stop eventually and reverse page turning control circuit etc. is formed with polarization switch, page or leaf automatically; Reducing gear is made up of ratio wheel and fixed support etc.; Continuously picture scroll by continuous multipage draws, the picture scroll axle, page or leaf stops eventually and reverse page turning signal generator, fixed length signal mark etc. are formed; The display system that clocks is made up of timer and date, time display; Framework is made up of transparent panel, frame and base plate; Control panel is made up of a plurality of hand switches and circuit element etc.

2, full automatic page-turning light calendar is drawn according to claim 1, it is characterized in that continuous picture page 5 edges are provided with some fixed length signal marks 8.

3, full automatic page-turning light calendar is drawn according to claim 1, it is characterized in that being provided with automatic control switch (K13, K14) in the unidirectional mechanism that tends to act of motor but and diode D9, D8 reach clutch power wheel 19,20.

4。Full automatic page-turning light calendar is drawn according to claim 1, it is characterized in that page or leaf stop eventually with the reverse flip control circuit in be provided with pole-changing signaling switch K11, K12.

5, full automatic page-turning light calendar is drawn according to claim 1, it is characterized in that page or leaf stop eventually with the reverse flip control circuit in be provided with automatic pole-changing electromagnetic switch K8.

6, full automatic page-turning light calendar is drawn according to claim 1, it is characterized in that being provided with between picture page and the light source all light films (plate) 31.

7, full automatic page-turning light calendar is drawn according to claim 1, it is characterized in that adopting bistable switching circuit, is used in combination with positioning signal gauge point 8, can control the page turning distance automatically, exactly.

8, full automatic page-turning light calendar is drawn according to claim 1, but it is characterized in that continuous picture page 5 connecting shafts replacing.