CN2074140U - Light control time-delay full-automatic curtain opening or closing machine - Google Patents
Light control time-delay full-automatic curtain opening or closing machine Download PDFInfo
- Publication number
- CN2074140U CN2074140U CN 90204178 CN90204178U CN2074140U CN 2074140 U CN2074140 U CN 2074140U CN 90204178 CN90204178 CN 90204178 CN 90204178 U CN90204178 U CN 90204178U CN 2074140 U CN2074140 U CN 2074140U
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- CN
- China
- Prior art keywords
- delay
- switch
- light
- operated
- curtain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model discloses a light-controlled delaying fully automatic curtain machine, which comprises a plastic curtain box, a guiding rail, a delaying adjustable turn knob, a display lamp and a manual switch. The utility model is characterized in that an optical control delay controller is additionally arranged in the utility model, and the optical control delay controller is controlled by the intensity of the natural light received by a light sensitive device, so that a curtain is opened and closed after a day time of 10-180 min. When sunlight appears in the morning, the curtain can be automatically opened if the delay switch is adjusted in advance, such as with a delay time of 100 min. After sunset, the curtain can be automatically closed by adjusting the delay switch with a pre-adjusted delay time, such as 60 min. The machine is applicable for places such as hotels, exhibition halls, families, etc.
Description
This window curtain driving mechanism is controlled by the power that light-sensitive device receives available light, and prolongs the full-automatic window curtain driving mechanism of light-operated time-delay that opens and closes curtain when being after 10-180 minute with this.
At present, domestic utility model window curtain driving mechanism except be mostly manually, also adopt to belong to semi-automatic sound, drone version, and full-automatic light-operated etc.Because a variety of causes is difficult to popularize.As the light-operated keying curtain of employing in the full-automatic on/off window curtain device of practical novel C N86209524, but in circuit and travelling mechanism, all deposit following problem:
1, light-operated is promptly to draw back daybreak, and darkness is closed curtain.And China daybreak in summer is early, winter darkness in advance, random custom time of people.
2, night, instantaneous light source irradiation curtain can draw back thereupon.
3, travelling mechanism complexity, cost height, noise is big.
4, adopt the large scale integrated circuit of discrete component and develop rapidly at present inharmonious in the circuit, thus power consumption, the cost height, performance is low.
The utility model purpose provides a kind of light-operated time-delay full-automatic window curtain driving mechanism, and reaches by following measure for solving above-mentioned not enough point:
The full-automatic window curtain driving mechanism of light-operated time-delay closes (9), guide rail (11), linear electric motors (8), travel switch (XK by plastics (or aluminium section bar) curtain as shown in Figure 1
1), (XK
2), light-sensitive device (1), time-delay adjustable knob (2), display lamp (5), hand switch (3), light-operated delay controller (4), hook (6), support (10) and attaching plug (12) form.
This machine mainly is that light-operated delay controller (4) has been done improvement.As shown in Figure 2, its structure is by R in the light-operated switch (13)
1, R
2, R
3, N
1, N
2, N
3, part, IC in 3 hours delay switch (14), (15)
1, R
4, R
6, P
1, C
6, D
4, and IC
2, R
5, R
7, P
2, C
7, D
5N in the part, trigger action switch (16)
4, N
5, N
6, N
13, N
14, N
15, N
16, T
1, T
2, TIC
1, TIC
2, R
8, R
9, R
10, R
11, R
12, R
13, C
8, C
9, C
10, C
11Part, 2 minutes middle N of alarm switch (17)
7, N
8, N
9, N
10, N
11, N
12, R
20, R
15, R
14, C
4, C
12, C
13, the BZ part, N in the display (19)
17, N
18, N
19, N
20, D
6, D
7, D
8, D
9, R
16, R
17, R
18, R
19D in part and the dc source (18)
1, D
2, D
3, C
1, C
2, C
3Part is formed.
Light-operated delay controller (4) circuit theory:
Among Fig. 2, when available light is penetrated photo resistance R in light-operated switch (13)
1The time, its resistance diminishes, and the A end drops to low level, NAND gate N
3Output C end is level"1" (" 1 " is low level for high level, " 0 "), NAND gate N
2Output B end is level "0", NAND gate N in the display (19)
17The output level"1", light emitting diode D
6By extinguishing NAND gate N
18The output level "0", light emitting diode D
7The shinny expression of conducting daytime.Owing in alarm switch (17), be provided with 2 minutes R.C(R of time-delay
20* C
4=R
21* C
5) circuit, so E end ≠ B end level in 2 minutes, D end ≠ C holds level, makes XOR gate N this moment
8The output level"1" impels NAND gate N
9, N
10, N
11Starting of oscillation is by NAND gate N
12Drive buzzing sheet BZ sounding, the reminds people sky is bright.Close E end=B end in 2 minutes and be level "0", when D end=C end is level"1", XOR gate N
8The output level "0" makes NAND gate N again
9, N
10, N
11Failure of oscillation, BZ is noiseless.This moment, D end level"1" was added in 3 hours middle IC of delay switch (15)
2(14 grades pulsation 2 system counters) please zero end the 12nd pin the time, its output G holds the 3rd pin to be level "0", makes NAND gate N in the trigger action switch (16)
16No pulse output is level "0", triode T thus
2End bidirectional triode thyristor TIC
2Blocking-up.E end level "0" is added in 3 hours middle IC of delay switch (14) simultaneously
1During clear terminal the 12nd pin of (14 grades pulsation 2 system counters), its external resistor and capacitor component P
1, R
4, C
6The internal oscillator of decision frequency of oscillation is started working IC
1One of the 7th pin output with regulator potentiometer P
2The pulse of decision frequency speed also shows light emitting diode D in the display (19)
8Make corresponding stroboscopic, the time-delay after the demonstration daybreak, when finishing through a count cycle, D
8Go out, time-delay stops, IC
1Output F hold the 3rd pin and by diode D
9Make it to keep level"1", this F holds in level"1" and the trigger action switch (16) by XOR gate N
5, N
6Form and through NAND gate N
4Export an AC power weekly the burst pulse of zero crossing place (10ms) be added in NAND gate N together
13Input the 1st, 2 pin and through NAND gate N
14Positive burst pulse of anti-phase back output makes triode T
1Conducting is amplified the back and is triggered bidirectional triode thyristor TIC
1Conducting, thereby order about linear electric motors D(8) on guide rail (11), move to travel switch (XK as dextrad
1) stop during the position, curtain draws back.
Otherwise, when available light is penetrated R in light-operated switch (13)
1On when very weak, its resistance increases, the A end rises to high level, it is flat that the B end is " 1 ", the C end is level "0", D
7Go out D
6Bright, represent that round the clock because B end ≠ E holds, level causes the BZ sounding to show that after 2 minutes, BZ is noiseless at dusk thereupon.E end=B end is level"1", and D end=C end is level "0", makes IC
1F end be level "0", N
14No pulse output, TIC
1Blocking-up.Because the D end makes IC for level "0"
2Start working D
9Stroboscopic is delayed time to show at dusk, when a count cycle finishes, and IC
2G end output and D
5Keep level"1" and N
4The burst pulse of output is added in NAND gate N together
15The 12nd, 13 pin inputs, through NAND gate N
16Positive burst pulse of anti-phase output makes T
2Conducting is amplified the back and is triggered bidirectional triode thyristor TIC
2Linear electric motors D(8 is ordered about in conducting) on guide rail (11), move to travel switch (XK as left-hand
2) stop the curtain closure during position.
Compared with prior art, the utility model advantage is:
1, adopted " CMOS " integrated circuit in the circuit design, thus power consumption put in order only less than 50mA, and cost is low, the performance height.
2, as long as after the adjustable knob (2) of delaying time among this Fig. 1 is adjusted to the time of required curtain open and close, need not lift a finger again every day.
3, because time-delay is the shortest 10 minutes, avoided all instantaneous light sources to penetrate opening by mistake of when light-sensitive device (1) is gone up, producing, it is the longest 3 hours to delay time, and is enough to satisfy the time difference of each place.
4,, make the people can be with giving the accent delay time season exactly owing to set up 2 minutes alarm switch devices (17) and display lamp (5) for this machine.
5, (3) in this machine Fig. 1, Fig. 2 are hand switches of setting up, and can stir this switch and realize purpose when you think arbitrarily when to open and close curtain.
6, in travelling mechanism, adopt linear electric motors D than the simple and noiselessness of travelling mechanism with rotary electric machine.Close at curtain and to adopt versicolor plastics to decorate, promptly attractive in appearance and with low cost, very suitable in the hotel, universal in the family.
Further describe by embodiment below in conjunction with Fig. 1,2:
Fig. 1 is the structure chart of the full-automatic window curtain driving mechanism of light-operated time-delay, and wherein light-sensitive device (1) is the photo resistance R in the light-operated switch among Fig. 2 (13)
1, time-delay adjustable knob (2) is the P in 3 hours delay switch (14) (15) among Fig. 2
1And P
2, display lamp (5) is the D in the display among Fig. 2 (19)
6, D
7, D
8And D
9, hand switch (3) is (3) among Fig. 2, travel switch (XK
1), (XK
2) be (XK in the trigger action switch (16) among Fig. 2
1), (XK
2), linear electric motors (8) are (D) in the trigger action switch (16) among Fig. 2, guide rail (11), support (10), pelmet (9), hook (16) and attaching plug (12).And light-sensitive device (1), time-delay adjustable knob (2), hand switch (3), display lamp (5) can install in a goods box that the suction dish arranged, be adsorbed on the glass face of window, light-sensitive device (1) just can be controlled by the light irradiation, and hand switch (3) also is convenient to operation.
Fig. 2 is light-operated delay controller schematic diagram, wherein all to be installed in the bar printing wiring board be (4) among Fig. 1 for light-operated switch (13), 3 hours delay switch (14), (15), trigger action switch (16), 2 minutes alarm switches (17), display (19) and dc sources (18), the IC in 3 hours delay switch (14), (15)
1, IC
24017 kinds of clock-pulse circuits of available " CMOS " integrated package are formed delay switch and are replaced.
IC in 3 hours delayed-action switch (14), (15) wherein
1And IC
2Be CD4060.
N in the light-operated switch (13)
1, N
2, N
3Be 3/4CD4093.
2 minutes middle N of alarm switch (17)
8, N
9Be 1/2CD4077, N
9, N
10, N
11, N
12Be CD4093.
N in the display (19)
17, N
18, N
19, N
20Be CD4011.
Trigger action switch (16) N
5, N
6Be 1/2CD4077, N
4Be 1/4CD4093, N
13, N
14, N
15, N
16Be CD4011.
Resistance R
2, R
3, R
20, R
21, R
6, R
7, R
10Be 1.8M Ω, R
4, R
5, R
11Be 100K Ω, R
16, R
17, R
18, R
19Be 2K Ω, potentiometer P
1, P
2Be 470K Ω.Capacitor C
6, C
7Be 1 μ F, C
4, C
5Be 50 μ F.
Claims (3)
1, a kind of light-operated full-automatic window curtain driving mechanism that comprises plastics (or aluminium section bar) pelmets (9), guide rail (11), time-delay adjustable knob (2), display lamp (5) and hand switch (3) is characterized in that having set up light-operated delay controller (4).
2, the full-automatic window curtain driving mechanism of light-operated time-delay as claimed in claim 1 is characterized in that described light-operated delay controller (4) is by light-operated switch (13), 3 hours delay switch (14), (15), trigger action switch (16), 2 minutes alarms (17), dc source (18) and display (19) are formed.
3, it is characterized in that as right 1 and the full-automatic window curtain driving mechanism of 2 described light-operated time-delays described 3 hours delay switch (14), (15) are by 14 grades of pulsation 2 system counter IC
1, IC
2, capacitor C
6, C
7, resistance R
4, R
6, R
5, R
7, potentiometer P
1, P
2With diode D
4, D
5Form.2 minutes alarm switch (17) by resistance R
20, R
14, R
15, capacitor C
4, C
12, C
13, XOR gate N
7, N
8, NAND gate N
9, N
10, N
11, N
12BZ forms with the buzzing sheet.Trigger action switch (16) is by XOR gate N
5, N
6, NAND gate N
4, N
13, N
14, N
15, N
16, triode T
1, T
2, bidirectional triode thyristor TIC
1, TIC
2, resistance R
8, R
9, R
10, R
11, R
12, R
13, capacitor C
8, C
11, C
9, C
10D forms with linear electric motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90204178 CN2074140U (en) | 1990-04-03 | 1990-04-03 | Light control time-delay full-automatic curtain opening or closing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90204178 CN2074140U (en) | 1990-04-03 | 1990-04-03 | Light control time-delay full-automatic curtain opening or closing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2074140U true CN2074140U (en) | 1991-04-03 |
Family
ID=4885219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90204178 Withdrawn CN2074140U (en) | 1990-04-03 | 1990-04-03 | Light control time-delay full-automatic curtain opening or closing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2074140U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105249788A (en) * | 2015-11-18 | 2016-01-20 | 黄成� | Automatically folded curtain system |
| CN105286468A (en) * | 2015-11-18 | 2016-02-03 | 黄成� | Intelligent curtain system capable of adjusting light shading effect |
| CN105342327A (en) * | 2015-11-18 | 2016-02-24 | 黄成� | Intelligent curtain system with ventilation and shading effect |
| CN105342326A (en) * | 2015-11-18 | 2016-02-24 | 黄成� | Ventilating intelligent curtain system |
| CN105380492A (en) * | 2015-11-18 | 2016-03-09 | 黄成� | Intelligent curtain system |
-
1990
- 1990-04-03 CN CN 90204178 patent/CN2074140U/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105249788A (en) * | 2015-11-18 | 2016-01-20 | 黄成� | Automatically folded curtain system |
| CN105286468A (en) * | 2015-11-18 | 2016-02-03 | 黄成� | Intelligent curtain system capable of adjusting light shading effect |
| CN105342327A (en) * | 2015-11-18 | 2016-02-24 | 黄成� | Intelligent curtain system with ventilation and shading effect |
| CN105342326A (en) * | 2015-11-18 | 2016-02-24 | 黄成� | Ventilating intelligent curtain system |
| CN105380492A (en) * | 2015-11-18 | 2016-03-09 | 黄成� | Intelligent curtain system |
| CN105380492B (en) * | 2015-11-18 | 2018-03-27 | 黄成� | A kind of intelligent curtain system |
| CN105286468B (en) * | 2015-11-18 | 2018-03-27 | 黄成� | A kind of intelligent curtain system of adjustable shading effect |
| CN105342326B (en) * | 2015-11-18 | 2018-08-03 | 黄成� | A kind of intelligent curtain system divulged information |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |