CN2093893U - Light-control automatic curtain unit - Google Patents
Light-control automatic curtain unit Download PDFInfo
- Publication number
- CN2093893U CN2093893U CN 91211282 CN91211282U CN2093893U CN 2093893 U CN2093893 U CN 2093893U CN 91211282 CN91211282 CN 91211282 CN 91211282 U CN91211282 U CN 91211282U CN 2093893 U CN2093893 U CN 2093893U
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- CN
- China
- Prior art keywords
- curtain
- control
- box
- under unified
- utility
- 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.)
- Withdrawn
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Abstract
The utility model relates to a light-control automatic curtain unit in a uniform arrangement and combination type, which is composed of curtains, a curtain box, a control part and a mechanical driving part. The utility model is characterized in that the curtain box is mainly made of textile products; the inside of a control box is provided with a rectifying and control circuit board of an electronic element, a micro motor and a speed reducer; the outside of the control box is provided with a power input device, a resistive voltage reducing element, a plug jack for wire connection, etc. The mechanical driving part is a reciprocating closed loop which is driven by controllable silicon triggered by a photosensitive element. Compared with the prior art, the utility model has the advantages of simplified circuit, high reliability, low cost and power consumption saving. The utility model can control the movement of multiple curtains by one controller.
Description
The utility model relates to a kind of belonging in the daily living article field, the device of automatic open and close curtain, particularly a kind of combined light-operated automatic curtain device under unified central planning.
Along with the raising day by day of people's lives, daily life tools also begins to develop to automation and electrified direction, and light-operated automatic curtain arises at the historic moment.
Light-operated automatic curtain of the prior art often comes with some shortcomings, for example:
(1) or make something perfect even more perfect, additional many miscellaneous functions (music, doorbell, warning ...), make structure complicated;
(2) or purposes single, can not under unified central planningly make up;
(3) or the circuit complexity, often be unable to do without transformer, integrated package, relay
(4) power consumption height, for example, a transformer for the 3W motor, its exciting current is wanted the consumption of 1W, often is connected to table, wants tens degree every year.
(5) because of above-mentioned reason causes the cost height, price is also high.
The purpose of this utility model will overcome the defective of prior art exactly, makes the under unified central planning combined light-operated automatic curtain device that a kind of modified, reliability and stability are high, inexpensive, be fit to people's " good and cheap " consumption hope.
The purpose of this utility model realizes by following measure:
Make a kind of combined light-operated automatic curtain device under unified central planning, be grouped into of the present utility model being characterised in that by curtain, curtain box, control section and mechanical drive department:
(1) the compatible control box of the left side baffle plate of curtain box, the right side baffle plate is curtain steel wire (15) and adjusting pulley (5) fixedly, and middle shield portions is to be made by textile material, and color and luster, quality can choose at random, and width is unrestricted.
(2) control section is a control box, and the rectification that to be device in the box be made up of electronic component and wiring board, micro machine and the reducer of control circuit on the box shell, are provided with power supply input, resistive voltage drop element, patch jack and K switch
1Backguy etc.,
(3) mechanical driving part, by light-sensitive element trigger, the controllable silicon executive component drives, a loop of moving in circles.Make micro machine-just change-stop-reversing-stop-just changeing by optically-controlled signal, drive curtain to do-draw back-closed-draw back-closed-the action that moves in circles.
Above-mentioned under unified central planning combined light-operated automatic curtain device is characterized in that the power circuit of this device, is made up of all-wave or halfwave rectifier diode and resistive voltage drop element.
Above-mentioned under unified central planning combined light-operated automatic curtain device, the control circuit that it is characterized in that this device is by triode BG
1～BG
3, controllable silicon CR
1And CR
2, resistance R
1～R
6, capacitor C
1～C
4, resistive voltage drop element M, K switch
1And K
2Deng composition.
Above-mentioned under unified central planning combined light-operated automatic curtain device, the mechanical driving part that it is characterized in that this device, be turning to by DPDT travel switch (18) control micro machine (1), drive reducer (2), through main emery wheel (3), drive through backguy (6), makes the connecting rod (8) of Curtain ring (9) motion and shake-up travel switch (18) from emery wheel (4), finish a transmission process, move in circles.
Above-mentioned under unified central planning combined light-operated automatic curtain device is characterized in that this device can make a controller control one group of mechanical transmission structure by the series connection of one group of motor circuit, realizes that a controller controls the under unified central planning of one group of curtain and be used in combination.
The utility model has the advantages that:
(1) there are not additional miscellaneous function (music, doorbell, warning ...), make designs simplification;
(2) purposes is single-minded, and energy combination under unified central planning, is used in combination by connector, and a controller can be controlled one group of mechanical transmission structure, and promptly a controller can be controlled one group of curtain (for example, 3);
(3) circuit reduction triggers with controllable silicon, and element is few, does not use transformer, integrated package, the relay of high price
(4) power consumption is low, for example, every combined light-operated automatic curtain device under unified central planning, annual power consumption was only once.
(5) because of above-mentioned reason cost is low, price is also low.Be about half of the various light-operated automatic curtain of prior art.
Reach reliability and stability height of the present utility model, can under unified central planningly be used in combination the purpose of " good and cheap ".The consumer psychology that is fit to people.
Below in conjunction with drawings and Examples the utility model is further elaborated:
Fig. 1 is a contour structures schematic diagram of the present utility model;
Fig. 2 is an electrical principle schematic diagram of the present utility model;
Fig. 3 is a controll block profile schematic diagram of the present utility model.
Fig. 4 is the latch of plug connector of the present utility model, with the view that is electrically connected of travel switch (18).
Among Fig. 1, (1) is micro machine, can adopt direct current permanent magnet motor; (2) be reducer, can adopt the gear reduction unit of 1:50; (3) be main emery wheel, outer rim is with cushion rubber; (4) being from emery wheel, is the bilayer wheel of a concentric different-diameter, and outer margin of large wheel is with cushion rubber, it and main emery wheel closing, and steamboat outer rim tool V-shaped groove is used for hanging backguy; (5) be pulley; (6) be backguy; (7) be stage clip, be used for pinning, make it and the reliable closing of main emery wheel from emery wheel; With the tightness of regulating backguy (6).
(8) being the connecting rod of travel switch, is a Metallic rod, and one terminates at the button place of DPDT travel switch, and the other end stretches out with the ragged edge of the Curtain ring that moves and contacts; (9) be Curtain ring; (10) be K switch
1, be the SP3T pullswitch; (11) be K switch
1Backguy; (12) be manual stay cord; (13) be curtain; (15) be the curtain steel wire; (16) be right baffle plate, its material can be with metal or nonmetal; (17) be set screw; (18) be travel switch K
2, select double-point double-throw switch herein for use; (19) be resistive voltage drop elements such as bulb or wire resistor.
The service behavior of mechanical driving part is as follows:
If travel switch (18) is connected controllable silicon CR
1, during light, motor just changes, and after reducer slowed down, main emery wheel (3) drove from emery wheel (4), backguy (6) and pulley (5) and rotates, and backguy (6) is connected the curtain drawing with curtain the right.The degree of tension of curtain near the window drives the connecting rod (8) that is connected with the curtain left side, and pulling travel switch (18) cuts off controllable silicon CR
1Electric current, motor stops.Travel switch (18) is again controllable silicon CR simultaneously
2Connect, for path is preset in the counter-rotating of motor.When light is dark, controllable silicon CR
2Conducting, the motor counter-rotating drives curtain and draws back, and in the time of to terminal, Curtain ring (9) is run into the connecting rod (8) on the left side, and pulling travel switch (18) cuts off controllable silicon CR
2Electric current, motor stops.Travel switch (18) is again controllable silicon CR simultaneously
2Connect, for path is preset in the counter-rotating of motor.
Like this, alternating movement, finish curtain automatic drawing.
When the specific drawing of needs, (for example, need draw the curtain apart night ...), the backguy (11) of Drawing switch (10) is thrown in K switch
11 point, the curtain drawing (for example, need be closed curtain daytime when the specific drawing of needs ...), the backguy (11) of Drawing switch (10) is thrown in K switch
12 points, curtain draws back.
When manual, spur manual stay cord (12), the tension force of pressured line tension spring separates from emery wheel (4) and main emery wheel (3), and curtain draws back.
When controller of needs is controlled a plurality of window, can carry out simple combination by color, plug connector and the manual of line.At this moment, remove the master outside window, all the other windows are only used mechanical part, and the position of controller is empty.Switch (10), tripod jack (14) are cast together with wiring board.The color difference of jack to be to show difference, for example controllable silicon CR
1Yellow hole, controllable silicon CR
2The black hole, ground wire white hole etc.Insert in the corresponding look latch of travel switch (18), the latch color of travel switch (18) can be as shown in Figure 4.
When unit used, travel switch (18) two main contactss lead-in wire and motor two lead-in wires, red line were to red line, and connection gets final product green line to green line.
When multimachine was used in combination, main motor and travel switch (18) red line was to red line, and the first main motor green line connects the second motor red line; The second main motor green line connects the 3rd motor red line; Last motor green line connects main frame travel switch (18) green line.Unit mahine is removed the connecting rod (8) of travel switch (18), promptly forms unit mahine.
Among Fig. 2, each interelement connects situation as shown in the figure.
Its operating principle is: the 220V civil power is given electric power supply after all-wave or the halfwave rectifier after resistive voltage drop element M step-downs such as bulb or wire resistor.The electric current of step-down is through resistance R
1Give phototriode BG
1With amplifying triode BG
2Power supply, when light, phototriode BG
1The internal resistance step-down is with amplifying triode BG
2Shunting, triode BG
2The base potential step-down, collector cut-off makes controllable silicon CR
1Conducting.At this moment, triode BG
3Base potential raises, colelctor electrode, emitter stage conducting, controllable silicon CR
2Control electrode potential step-down leans on the zero crossing pulse of electric current to end.Triode BG
3Counter-rotating, controllable silicon CR
2Conducting.
Motor power is by after resistive voltage drop element (19) step-downs such as bulb or wire resistor, obtains through rectification, as also playing the indicator lamp effect with bulb.
Implement the utility model, the multiple technologies scheme can be arranged, for example can be:
1. resistance
R
1、R
22～13M；R
3200～700K；R
4、R
510～50Ω；R
620～100k。
2. electric capacity
C
1、C
2、C
3、C
4400V，0.01μF～0.047μF。
3. triode
BG
1Model such as 3DU31 or 3DU45; BG
2, BG
3Type such as 3DG201 or 3DG6.
4. diode
D
1～D
4Models such as the 1N4004 of 1～3A/250V or 1N4007.
5. switch
K
1The SP3T pullswitch; K
2Double-point double-throw switch.
6. controllable silicon
CR
1, CR
21～3A/400V with types such as SCR type 2N5064 is single-phase silicon-controlled.
Among Fig. 3, (10) are K switch
1(11) be the backguy of (10); (14) be the tripod jack; (19) be resistive voltage drop elements such as bulb or wire resistor; (20) be power input.
Among Fig. 4, (18) are travel switch K
2Contact section signal.
[embodiment]
Present embodiment is a photo detector with triode 3DU31, as triode BG
2Following biasing resistance; Triode BG
2Last biasing resistance be 3M Ω; BG
2, BG
3Be 3DG201 type triode; Controllable silicon CR
1, CR
2Be the 2N5064 type; Diode D
1～D
4Be the 1N4004 type; The step-down bulb is 100W; When unit used, string had the pressure regulation of 1W200 Ω potentiometer in circuit; Resistance R
2Be 5M; R
3Be 500k; R
4, R
5Be 20 Ω.
Mechanical driving part is used 3W, the 12V direct current generator, drive reducer (2),, drive from emery wheel (4) through backguy (6) through main emery wheel (3), make the connecting rod (8) of Curtain ring (9) motion and shake-up travel switch (18), finish a transmission process, move in circles.
The unit time spent, string has 1W in reduction voltage circuit, and 200 Ω potentiometer pressure regulation when being used in combination, are connected the motor of each unit mahine with main motor, and bulb is neglected the motor both end voltage greatly and decided.
The concrete connection is:
Bridge-type input termination 220V mains supply, output head anode connecting resistance R
1And resistive voltage drop elements (19) such as bulb or wire resistor; Resistance R
1Another termination triode BG
1Colelctor electrode, triode BG
2Base stage and resistance R
6One end, triode BG
1Emitter stage and resistance R
6The other end connects K switch respectively
1" 1 " point and " 2 " point.Triode BG
2Colelctor electrode and controllable silicon CR
1The control utmost point (the G utmost point) and capacitor C
1Connect; Controllable silicon CR
1The K utmost point and capacitor C
1The other end and triode BG
2Emitter stage and K switch
1Main contacts, resistance R
5, R
2, K switch
2Connect.The bulb other end and controllable silicon CR
1, CR
2The A utmost point and resistance R
3Connect; Triode BG
3Base stage and resistance R
2The other end connects.Current collection and controllable silicon CR
2The G utmost point, resistance R
3The other end, capacitor C
2Connect controllable silicon CR
2The K utmost point and capacitor C
1The other end, triode BG
3Emitter stage, resistance R
4Be connected with K switch.K switch
2Two main contacts connect motor W the two poles of the earth respectively.
Claims (5)
1, a kind of belonging in the daily living article field, the under unified central planning combined light-operated automatic curtain device of automatic open and close window shade arrangement scope is grouped into of the present utility model being characterised in that by curtain, curtain box, control section and mechanical drive department:
(1) the compatible control box of the left side baffle plate of curtain box, the right side baffle plate is curtain steel wire (15) and adjusting pulley (5) fixedly, and middle shield portions is to be made by textile material,
(2) control section is a control box, the rectification that to be device in the box be made up of electronic component and the wiring board of control circuit, and micro machine and reducer on the box shell, are provided with power supply input, resistive voltage drop element, patch jack and K switch
1Backguy etc.,
(3) mechanical driving part, by light-sensitive element trigger, the controllable silicon executive component drives, a loop of moving in circles.
2, according to the described combined light-operated automatic curtain device under unified central planning of claim 1, it is characterized in that the power circuit of this device, form by all-wave or halfwave rectifier diode and resistive voltage drop element.
3, according to the described combined light-operated automatic curtain device under unified central planning of claim 1, the control circuit that it is characterized in that this device is by triode BG
1～BG
3, controllable silicon CR
1And CR
2, resistance R
1～R
6, capacitor C
1～C
4, resistive voltage drop element M, K switch
1And K
2Deng composition.
4, according to the described combined light-operated automatic curtain device under unified central planning of claim 1, the mechanical driving part that it is characterized in that this device, be turning to by DPDT travel switch (18) control micro machine (1), drive reducer (2), through main emery wheel (3), drive through backguy (6), makes the connecting rod (8) of Curtain ring (9) motion and shake-up travel switch (18) from emery wheel (4), finish a transmission process, move in circles.
5, according to the described combined light-operated automatic curtain device under unified central planning of claim 1, it is characterized in that this device can be by one group of motor circuit series connection, make a controller control one group of mechanical transmission structure, realize that a controller controls the under unified central planning of one group of curtain and be used in combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91211282 CN2093893U (en) | 1991-02-26 | 1991-02-26 | Light-control automatic curtain unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91211282 CN2093893U (en) | 1991-02-26 | 1991-02-26 | Light-control automatic curtain unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2093893U true CN2093893U (en) | 1992-01-22 |
Family
ID=4919979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91211282 Withdrawn CN2093893U (en) | 1991-02-26 | 1991-02-26 | Light-control automatic curtain unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2093893U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101155971B (en) * | 2005-04-01 | 2013-03-13 | 路创电子公司 | Motorized roller tube system having dual-mode operation |
| CN109907633A (en) * | 2019-03-07 | 2019-06-21 | 吴建湘 | A kind of domestic intelligent curtain |
| CN110107214A (en) * | 2013-08-14 | 2019-08-09 | 路创电子公司 | Light-sensitive element component |
-
1991
- 1991-02-26 CN CN 91211282 patent/CN2093893U/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101155971B (en) * | 2005-04-01 | 2013-03-13 | 路创电子公司 | Motorized roller tube system having dual-mode operation |
| CN110107214A (en) * | 2013-08-14 | 2019-08-09 | 路创电子公司 | Light-sensitive element component |
| CN109907633A (en) * | 2019-03-07 | 2019-06-21 | 吴建湘 | A kind of domestic intelligent curtain |
| CN109907633B (en) * | 2019-03-07 | 2021-03-16 | 余姚市亿盛金属制品有限公司 | Domestic intelligent (window) curtain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned | ||
| CF01 | Termination of patent right due to non-payment of annual fee |