CN204336583U - A kind of driving mechanism for electrically driven curtain - Google Patents
A kind of driving mechanism for electrically driven curtain Download PDFInfo
- Publication number
- CN204336583U CN204336583U CN201420871247.6U CN201420871247U CN204336583U CN 204336583 U CN204336583 U CN 204336583U CN 201420871247 U CN201420871247 U CN 201420871247U CN 204336583 U CN204336583 U CN 204336583U
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- wheel
- driving mechanism
- ultramagnifier
- electrode
- electrically driven
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Abstract
The utility model discloses a kind of driving mechanism for electrically driven curtain, comprise installing rack, be arranged on the wheel of installing rack both sides, for driving the direct current generator of described wheel turns, electric power-feeding structure, for the suspender that is connected with curtain and the control unit for controlling described wheel displacement, described control unit comprises receiver, ultramagnifier and controller; Input signal for receiving input signal, and is sent to described controller by described receiver; Distance signal for measuring the distance of described wheel movement, and is sent to described controller by described ultramagnifier; The input signal that described controller transmits according to described receiver and the feedback signal that ultramagnifier transmits, control described direct current generator and open or stop.The distance of drive unit movement, by arranging ultramagnifier on the drive means, is fed back to controller, realizes unlatching or the closedown of Automatic Control curtain, precise control by the utility model, easy to operate.
Description
Technical field
The utility model belongs to curtain driving mechanism technical field, is specifically related to a kind of driving mechanism for electrically driven curtain.
Background technology
Along with the raising day by day of people's living standard, the house idea of people there occurs huge change, beautiful environment, well-lighted large-scale window in pursuit, and French window is to a kind of comfortable enjoyment of people, traditional pulls the requirement that curtain can not meet large floor window, waste time and energy when pulling, very inconvenient.Therefore relatively large window curtain is all equipped with electrically driven curtain usually, is realized the opening and closing of curtain by motor, time saving and energy saving.
Existing electric opening-closing-curtain device is only control opening or closing of curtain by the power supply of artificial break-make DC motor, the difference of itself and traditional curtain opening or closedown is little, artificial judgment shade position, disconnect the power supply of DC motor again, DC motor is stopped operating, curtain full-automation can not be realized and open or close.
Utility model content
In order to overcome the technical problem of above-mentioned solution above-mentioned manual operation curtain opening inconvenience, the utility model provides the driving mechanism for electrically driven curtain of a kind of energy personalized setting shade position, automatic control curtain stand.
In order to solve the problem, the utility model is achieved by following technical scheme:
Driving mechanism for electrically driven curtain described in the utility model, comprise installing rack, be arranged on the wheel of installing rack both sides, for driving the direct current generator of described wheel turns, electric power-feeding structure, for the suspender that is connected with curtain and the control unit for controlling described wheel displacement, described control unit comprises receiver, ultramagnifier and controller;
Input signal for receiving input signal, and is sent to described controller by described receiver;
Distance signal for measuring the distance of described wheel movement, and is sent to described controller by described ultramagnifier;
The input signal that described controller transmits according to described receiver and the feedback signal that ultramagnifier transmits, control described direct current generator and open or stop.
Further, the wheel hub of described wheel is evenly distributed with some through holes, the surface that described wheel hub is relative with described ultramagnifier is provided with reflector layer;
Described ultramagnifier comprises at least one for detecting the photoelectrical coupler of the distance of wheel movement, described photoelectrical coupler is reflecting photoelectric coupler, and described photoelectrical coupler comprising emission part for emitting beam, sending and the acceptance division of the light reflected through described wheel hub and receive the counter of light number of times for calculating described acceptance division for receiving described emission part.
Further, in order to measure the distance of wheel movement more accurately, described ultramagnifier comprises two photoelectrical couplers, be respectively the first photoelectrical coupler and the second photoelectrical coupler, a through hole on corresponding wheel distinguished by described first photoelectrical coupler and the second photoelectrical coupler, by calculating the count difference of two photoelectrical couplers, can detect that wheel turns over the distance being less than a circle, making control more accurate.
Further, in order to simplify structure, described receiver is reception antenna, and reception antenna is connected with outside input equipment by wifi or less radio-frequency (RFID) technology.
Further, in order to ensure supplying electrical stability, described electric power-feeding structure comprises the electrode suppor be arranged on described installing rack, be arranged on the electrode holder on electrode suppor and the slippage electrode for being electrically connected with external orbital electrode, described electrode holder is provided with installing hole, described slippage electrode sleeve is located in described installing hole, described slippage electrode base is provided with electrode spring, described control unit is by electric wire and described slippage Electrode connection, described electric wire is through spring bores and described slippage Electrode connection, slippage electrode is made to keep being electrically connected with the orbitrap electrodes of outside all the time.
Further, in order to the stability of driving mechanism, described wheel is four, two wheels are driving wheel, two wheels are driven pulley, described driving wheel is fixedly connected with by driving shaft, and described driven pulley is fixedly connected with by driven shaft, and described driving shaft and described driven shaft are movably arranged on described installing rack respectively.
Further, in order to more easily control the position of wheel, between described direct current generator and described driving shaft, reducing gear is provided with.
Further, in order to reduce driving mechanism in moving process with its before or after driving mechanism or the follower vibration of colliding and producing and noise, the front-end and back-end of described installing rack are provided with connecting plate, described connecting plate is provided with bolster, and described bolster is rubber blanket, silicagel pad, foam-rubber cushion or spring.
Further, described suspender comprises and the connector be connected bottom described installing rack and the link be arranged on described connector.
Further, described control unit also comprises for the reset key of factory reset and the indicator lamp for showing direct current generator work
Compared with prior art, the beneficial effects of the utility model are:
1, the utility model by arranging controller and ultramagnifier on installing rack, the distance of wheel movement is detected by ultramagnifier, and distance signal is fed back to controller, the distance signal that controller feeds back according to ultramagnifier compares with the position signalling that receiver receives, judge whether curtain arrives target location, if, control direct current generator stops, the position of curtain can be set by input equipment, be sent to receiver, realize the control of automation, the operation of more convenient people, meet the demand of modern's quality of the life.
2, detect the distance of wheel movement by arranging two reflecting photoelectric couplers, can be as accurate as the distance being less than wheel one and enclosing, it is more accurate to control.
3, to be arranged with outside input as receiver by reception antenna and be connected, wireless telecommunications connect, and simplify the structure.
4, electrode spring is set at slippage electrode base, guarantees that slippage electrode slides with orbitrap electrodes all the time and be electrically connected, improve connection reliability.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail, wherein:
Fig. 1 is the structural representation of the driving mechanism for electrically driven curtain described in the utility model;
Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram of the driving mechanism for electrically driven curtain described in the utility model.
In figure: 1-driving wheel, 11-driving shaft, 12-through hole, 13-reflector layer, 2-installing rack, 21-electrode suppor, 22-motor mounting groove, 23-connecting plate, 24-bolster, 3-slippage electrode, 31-electrode holder, 32-electrode spring, 4-direct current generator, 41-reducing gear, 5-driven pulley, 51-driven shaft, 6-controller, 61-indicator lamp, 62-reset key, 7-suspender, 71-connector, 72-link, 73-mounting screw, 8-reception antenna, 9-first photoelectrical coupler, 91-second photoelectrical coupler.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
As shown in Fig. 1 ~ Fig. 2, driving mechanism for electrically driven curtain described in the utility model, comprising installing rack 2, being arranged on the driving wheel 1 of installing rack 2 both sides and driven pulley 5, the direct current generator 4 be arranged on installing rack 2, electric power-feeding structure and the control unit for controlling the unlatching of described direct current generator or stopping, described control unit comprises receiver, ultramagnifier and controller.
Described receiver is reception antenna, for receiving input signal, and input signal is sent to described controller;
Distance signal for measuring the distance of described wheel movement, and is sent to described controller by described ultramagnifier;
The input signal that described controller transmits according to described receiver and the feedback signal that ultramagnifier transmits, control described direct current generator and open or stop.
The wheel hub of described driving wheel 1 is evenly distributed with some through holes 12, the surface that described wheel hub is relative with described ultramagnifier is provided with reflector layer 13, described ultramagnifier comprises at least one photoelectrical coupler, described photoelectrical coupler is reflecting photoelectric coupler, the present embodiment comprises two photoelectrical couplers, be respectively the first photoelectrical coupler 9 and the second photoelectrical coupler 91, a through hole 12 on corresponding described wheel hub distinguished by described first photoelectrical coupler 9 and the second photoelectrical coupler 91, described first photoelectrical coupler 9 and the second photoelectrical coupler 91 comprise emission part respectively, corresponding acceptance division sum counter, described emission part emission of light, light reflexes to corresponding acceptance division through described reflector layer 13, due to light through through hole 12 time, do not reflect, light only has and just reflects through reflector layer 13, the number of times that acceptance division receives light is calculated by counter, the distance of wheel movement can be detected.Turning over to detect wheel the distance being less than a circle, so arrange two photoelectrical couplers, by calculating the count difference of the first photoelectrical coupler 9 and the second photoelectrical coupler 91, the distance of wheel movement can be determined.
Described electric power-feeding structure comprises slippage electrode 3 and electrode holder 31, described installing rack 2 is provided with two electrode suppors 21, described electrode holder 31 is fixed on electrode suppor 21, described electrode supporting 31 is provided with installing hole, described slippage electrode 3 is set in described installing hole, the bottom of described slippage electrode 3 is also provided with electrode spring 32, slippage electrode 3 is slided with the orbitrap electrodes of outside be all the time electrically connected, described control unit is connected with described slippage electrode 3 by electric wire, and described electric wire is connected with described slippage electrode 3 through described electrode spring 32.
Described installing rack 2 is provided with motor mounting groove 22, described driving wheel 1 is fixedly installed on the two ends of driving shaft 11, described driven pulley is fixedly installed on the two ends of driven shaft 51, described driving shaft 11 and driven shaft 51 are movably arranged on described installing rack 2, be provided with reducing gear 41 between described direct current generator 4 and driving shaft 11, described reducing gear comprises some pitch wheels.
Described controller 6 also includes the reset key 62 for factory reset and the indicator lamp 61 indicating described direct current generator 4 to work.
Described reception antenna 8 controls (RFID) technology by wifi or less radio-frequency and is connected with external input device.
Described suspender 7 comprises with the connector 71 be connected bottom described installing rack 2, for hanging the link 72 of curtain, described connector 71 is fixed on the bottom of installing rack 2 by mounting screw 73, described link is fixedly connected on described connector 71 by screw, and described connector 71 is made for metal.
The operation principle of the driving mechanism for electrically driven curtain described in the utility model is:
Reception antenna 8 receives the shade position signal of external input device input, and position signalling is transferred to controller 6, controller 6 starts direct current generator 4, and drive unit is moved, and photoelectrical coupler detects the distance of wheel movement, and distance signal is fed back to controller, controller receives the distance signal of photoelectrical coupler feedback, and whether the distance of judging-driving unit movement arrives the position of input equipment setting, if, control direct current generator 4 to stop, realizing Automatic Control curtain and move.
The distance of drive unit movement, by arranging ultramagnifier on the drive means, is fed back to controller, realizes unlatching or the closedown of Automatic Control curtain, precise control by the utility model, easy to operate, meets the demand of modern for life high-quality.By arranging electrode spring at slippage electrode, guarantee that slippage electrode is electrically connected with orbitrap electrodes all the time, reliability is high.
Described in the present embodiment for other structure of the driving mechanism of electrically driven curtain see prior art.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, therefore everyly do not depart from technical solutions of the utility model content, the any amendment done above embodiment according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. the driving mechanism for electrically driven curtain, comprise installing rack, be arranged on the wheel of installing rack both sides, for driving the direct current generator of described wheel turns, electric power-feeding structure and the suspender for being connected with curtain, it is characterized in that: also comprise the control unit for controlling described wheel displacement, described control unit comprises receiver, ultramagnifier and controller;
Input signal for receiving input signal, and is sent to described controller by described receiver;
Distance signal for measuring the distance of described wheel movement, and is sent to described controller by described ultramagnifier;
The input signal that described controller transmits according to described receiver and the feedback signal that ultramagnifier transmits, control described direct current generator and open or stop.
2. according to claim 1 for the driving mechanism of electrically driven curtain, it is characterized in that: the wheel hub of described wheel is evenly distributed with some through holes, the surface that described wheel hub is relative with described ultramagnifier is provided with reflector layer;
Described ultramagnifier comprises at least one for detecting the photoelectrical coupler of the distance of wheel movement, described photoelectrical coupler is reflecting photoelectric coupler, and described photoelectrical coupler comprising emission part for emitting beam, sending and the acceptance division of the light reflected through described wheel hub and receive the counter of light number of times for calculating described acceptance division for receiving described emission part.
3. according to claim 2 for the driving mechanism of electrically driven curtain, it is characterized in that: described ultramagnifier comprises two photoelectrical couplers, be respectively the first photoelectrical coupler and the second photoelectrical coupler, a through hole on corresponding wheel distinguished by described first photoelectrical coupler and the second photoelectrical coupler.
4. according to claim 1 for the driving mechanism of electrically driven curtain, it is characterized in that: described receiver is reception antenna.
5. according to claim 1 for the driving mechanism of electrically driven curtain, it is characterized in that: described electric power-feeding structure comprising the electrode suppor be arranged on described installing rack, being arranged on the electrode holder on electrode suppor and the slippage electrode for being electrically connected with external orbital electrode, described electrode holder is provided with installing hole, described slippage electrode sleeve is located in described installing hole, described slippage electrode base is provided with electrode spring, described control unit is by electric wire and described slippage Electrode connection, and described electric wire is through spring bores and described slippage Electrode connection.
6. according to claim 1 for the driving mechanism of electrically driven curtain, it is characterized in that: described wheel is four, two wheels are driving wheel, two wheels are driven pulley, described driving wheel is fixedly connected with by driving shaft, described driven pulley is fixedly connected with by driven shaft, and described driving shaft and described driven shaft are movably arranged on described installing rack respectively.
7. according to claim 6 for the driving mechanism of electrically driven curtain, it is characterized in that: between described direct current generator and described driving shaft, be provided with reducing gear.
8. according to any one of claim 1 to 7 for the driving mechanism of electrically driven curtain, it is characterized in that: the front-end and back-end of described installing rack are provided with connecting plate, described connecting plate is provided with bolster, and described bolster is rubber blanket, silicagel pad, foam-rubber cushion or spring.
9. according to claim 8 for the driving mechanism of electrically driven curtain, it is characterized in that: described suspender comprises and the connector be connected bottom described installing rack and the link be arranged on described connector.
10. according to claim 9 for the driving mechanism of electrically driven curtain, it is characterized in that: described control unit also comprises for the reset key of factory reset and the indicator lamp for showing direct current generator work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420871247.6U CN204336583U (en) | 2014-12-31 | 2014-12-31 | A kind of driving mechanism for electrically driven curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420871247.6U CN204336583U (en) | 2014-12-31 | 2014-12-31 | A kind of driving mechanism for electrically driven curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204336583U true CN204336583U (en) | 2015-05-20 |
Family
ID=53219898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420871247.6U Active CN204336583U (en) | 2014-12-31 | 2014-12-31 | A kind of driving mechanism for electrically driven curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204336583U (en) |
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2014
- 2014-12-31 CN CN201420871247.6U patent/CN204336583U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 511400, No. 301, building 2, Cheonan headquarters, No. 555, Panyu Avenue, east ring street, Guangzhou, Guangdong, Panyu District Patentee after: Guangzhou city Polytron Technologies Inc Stoneleigh energy saving Address before: 511400, building 2, building 555, tian an energy saving Science Park, No. 301-302, Panyu Avenue, Panyu District, Guangdong, Guangzhou Patentee before: The Guangzhou energy-conservation Science and Technology Ltd. of poem moral |