CN204691644U - Light control automatic curtain - Google Patents
Light control automatic curtain Download PDFInfo
- Publication number
- CN204691644U CN204691644U CN201520242013.XU CN201520242013U CN204691644U CN 204691644 U CN204691644 U CN 204691644U CN 201520242013 U CN201520242013 U CN 201520242013U CN 204691644 U CN204691644 U CN 204691644U
- Authority
- CN
- China
- Prior art keywords
- curtain
- travel switch
- drive motors
- microprocessor
- relay
- 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.)
- Expired - Fee Related
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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model discloses a kind of light control automatic curtain, comprise power supply, microprocessor, light sensor, relay, drive motors, reducer, bearing, rotating spindle, reel, curtain, gear rack arrangement, rack slide baffle plate and travel switch.Signal is inputed to microprocessor according to outdoor intensity of illumination by light sensor, and microprocessor performs different control instructions according to the concrete condition of signal; Microprocessor is connected the energising realized relay and controls with control relay; Relay is connected the rotating realizing drive motors with drive motors; Drive motors drives reducer to rotate, and the gear driven curtain spool turns on reducer realizes curtain and pulls open and closedown, when curtain reaches two positions, pole, touches travel switch cut off circuit in time by rack slide baffle plate.The utility model beneficial effect is strong and weak according to illumination, and curtain pulls open and closedown automatically, solves people's trouble and worry.
Description
Technical field
The utility model relates to a kind of curtain, particularly relates to a kind of curtain that can automatically control, is applied to household automation equipment technical field.
Background technology
In daily life, curtain has become the necessary article of life staying idle at home, has and regulates the effect such as room brilliancy and protection personal lifestyle privacy.But traditional curtain needs to operate pulling open and closing of curtain artificially, for some working clan crowds, owing to going out morning hastily, forget sometimes and draw the curtain apart, sunlight can not enter indoor, affects IAQ (indoor air quality), threatens human health.People are before sleep, and occasional forgets closedown curtain, are also unfavorable for protection personal lifestyle privacy.Even if now popular on market electrically driven curtain, hand switch is also needed to go to control.To sum up, this two classes curtain existing all can not automatically to pull open curtain according to outdoor illumination is strong and weak and closes.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of light control automatic curtain, can be strong and weak according to outdoor illumination, automatically pulls open and closes curtain, safe and reliable.
Create object for reaching foregoing invention, the technical solution adopted in the utility model is as follows:
A kind of light control automatic curtain, by power supply, microprocessor, light sensor, relay and drive motors, signal is inputed to microprocessor according to outdoor intensity of illumination by light sensor, microprocessor performs different control instructions according to the concrete condition of signal, microprocessor is connected with relay, realize controlling the energising of relay, relay transmits instruction execution signal to drive motors, realize the start and stop of drive motors, rotate and reverse control, drive motors controls the lifting of curtain by traction curtain winding mechanism, curtain winding mechanism is by reducer, rotating spindle, reel, first spindle bearing, second spindle bearing and curtain lifting stopping means composition, rotating spindle is coaxially fixedly connected with reel, the curtain edge, top of curtain is fixed in mandrel surface, the two ends of rotating spindle respectively by bearing on the first spindle bearing and the second spindle bearing, first spindle bearing and the second spindle bearing are fixedly installed on the indoor wall of the left and right sides of window respectively, form two bearing spiders, drive motors is rotated by reducer transmission rotating spindle, and then band movable reel reels or launches curtain, curtain lifting stopping means is by the first travel switch, second travel switch, gear rack arrangement and rack slide baffle plate composition, curtain lifting stopping means is arranged on the wall of window side, the meshing gear of rotating spindle driven wheel rack gear arrangement rotates, and then the pinion rack of gear rack arrangement is moved linearly along the slide rail be fixed on wall, rack slide baffle plate is fixedly mounted on the two ends of the pinion rack of gear rack arrangement, on indoor wall, the first travel switch and the second travel switch is fixedly installed on the pinion rack direction of gear rack arrangement, between the slip forming region making the pinion rack of formative gear rack gear arrangement between the first travel switch of being connected with drive motors signal and the second travel switch, the wherein the highest raised configuration of lower edge of the corresponding curtain of the moving limit position point of the first stroke switch constraint rack slide baffle plate, the complete shielding window state of the corresponding curtain of moving limit position point of the second travel switch constraint rack slide baffle plate.
As the preferred technical scheme of the present invention, light sensor is made up of light resistor and timer, and light resistor is communicated with microprocessor by timer.
The utility model compared with prior art, has following substantive distinguishing features and advantage:
1. the utility model light control automatic curtain uses modular design concept, and finished product has that volume is little, reliability is high, is easy to install the advantages such as Measuring error, once installation, manages without the need to people;
2. the utility model light control automatic curtain is strong and weak according to outdoor illumination, automatically pulls open and closes curtain, ensures indoor sufficient light, optimizes IAQ (indoor air quality);
3. the utility model light control automatic curtain is avoided forgetting closedown curtain night, protection personal lifestyle privacy.
Accompanying drawing explanation
Fig. 1 is the circuit system structure schematic diagram of the utility model preferred embodiment light control automatic curtain.
Fig. 2 is the frame for movement schematic diagram of the utility model preferred embodiment light control automatic curtain.
Detailed description of the invention
Preferred embodiment accompanying drawings of the present utility model is as follows:
In the present embodiment, see Fig. 1 and Fig. 2, a kind of light control automatic curtain, by power supply 101, microprocessor 102, light sensor 103, relay 104 and drive motors 105, light sensor 103 is arranged on open air, signal is inputed to microprocessor 102 according to outdoor intensity of illumination by light sensor 103, microprocessor 102 performs different control instructions according to the concrete condition of signal, microprocessor 102 is connected with relay 104, realize controlling the energising of relay 104, relay 104 transmits instruction execution signal to drive motors 105, realize the start and stop of drive motors, rotate and reverse control, drive motors 105 controls the lifting of curtain 206 by traction curtain winding mechanism, curtain winding mechanism is by reducer 204, rotating spindle 202, reel 205, first spindle bearing 203, second spindle bearing 208 and curtain lifting stopping means composition, rotating spindle 202 is coaxially fixedly connected with reel 205, the curtain edge, top of curtain 206 is fixed on reel 205 on the surface, the two ends of rotating spindle 202 respectively by bearing on the first spindle bearing 203 and the second spindle bearing 208, first spindle bearing 203 and the second spindle bearing 208 are fixedly installed on the indoor wall of the left and right sides of window respectively, form two bearing spiders, drive motors 105 is rotated by reducer 204 transmission rotating spindle 202, and then band movable reel 205 reels or launches curtain 206, curtain lifting stopping means is by the first travel switch 207, second travel switch 211, gear rack arrangement 209 and rack slide baffle plate 210 form, curtain lifting stopping means is arranged on the wall of window side, the meshing gear of rotating spindle 202 driven wheel rack gear arrangement 209 rotates, and then the pinion rack of gear rack arrangement 209 is moved linearly along the slide rail be fixed on wall, rack slide baffle plate 210 is fixedly mounted on the two ends of the pinion rack of gear rack arrangement 209, on indoor wall, the first travel switch 207 and the second travel switch 211 is fixedly installed on the pinion rack direction of gear rack arrangement 209, between the slip forming region making the pinion rack of formative gear rack gear arrangement 209 between the first travel switch 207 of being connected with drive motors 105 signal and the second travel switch 211, wherein the first travel switch 207 retrains the highest raised configuration of lower edge of the corresponding curtain 206 of moving limit position point of rack slide baffle plate 210, second travel switch 211 retrains the corresponding curtain 206 of the moving limit position point shielding window state completely of rack slide baffle plate 210.Drive motors 105 drives reducer 204 to rotate, final gear band movable reel 205 on reducer 204 rotates, realize curtain 206 to pull open and close, when curtain 206 reaches two extreme positions, touch corresponding travel switch by rack slide baffle plate 210 and cut off circuit in time.The present embodiment light control automatic curtain is strong and weak according to illumination, and curtain pulls open and closedown automatically, solves people's trouble and worry.
In the present embodiment, see Fig. 1, light sensor 103 is made up of light resistor and timer, and light resistor is communicated with microprocessor 102 by timer.Light sensor 103 is arranged on open air, and light sensor 103 is connected thread basic circuit primarily of light resistor with timer, strong and weak according to illumination, light resistor changes resistance, input signal is provided by timer output end, the height of its level makes the contact of relay 104 replace folding through microprocessor 102, thus realizes the rotating of drive motors 105.
In the present embodiment, see Fig. 1 and Fig. 2, circuit power 101 is in normal electricity condition, the first travel switch 207, second travel switch 211 and control relay 104 with the use of, the connecting and disconnecting of realizing circuit, complete drive motors 201 start and stop.First travel switch 207 and the second travel switch 211 are set in advance as normally off.Rotating spindle 202 is arranged on the first spindle bearing 203 and the second spindle bearing 208, and the end of rotating spindle 202 installs set of gears rack gear arrangement 209, and realizing convert rotational motion is rectilinear motion.During daytime, light sensor 103 receives high light, output low level is to microprocessor 102, microprocessor 102 exports corresponding control signal to relay 104, and make drive motors 201 obtain electric and rotate forward, reducer 204 is with movable reel 205 to rotate, curtain 206 is pulled open, when rack slide baffle plate 210 encounters the first travel switch 207, the first travel switch 207 disconnecting circuit, curtain 206 keeps pulling open state.During night, light sensor 103 receives the low light level, export high level to microprocessor 102, microprocessor 102 exports corresponding control signal to relay 104, and make drive motors 201 obtain electric and reverse, reducer 204 is with movable reel 205 to rotate, curtain 206 is closed, when rack slide baffle plate 210 encounters the second travel switch 211, the second travel switch 211 disconnecting circuit, curtain 206 is kept closed.
By reference to the accompanying drawings the utility model embodiment is illustrated above; but the utility model is not limited to above-described embodiment; the object can also created according to utility model of the present utility model makes multiple change; change, the modification made under all Spirit Essences according to technical solutions of the utility model and principle, substitute, combination, to simplify; all should be the substitute mode of equivalence; as long as the structure met for the utility model light control automatic curtain and aufbauprinciple, all belong to protection domain of the present utility model.
Claims (2)
1. a light control automatic curtain, by power supply (101), microprocessor (102), light sensor (103), relay (104) and drive motors (105), signal is inputed to described microprocessor (102) according to outdoor intensity of illumination by described light sensor (103), described microprocessor (102) performs different control instructions according to the concrete condition of signal, described microprocessor (102) is connected with described relay (104), realize controlling the energising of described relay (104), described relay (104) is to described drive motors (105) transmission instruction execution signal, realize the start and stop of drive motors, rotate and reverse control, it is characterized in that: described drive motors (105) controls the lifting of curtain (206) by traction curtain winding mechanism, described curtain winding mechanism is by reducer (204), rotating spindle (202), reel (205), first spindle bearing (203), second spindle bearing (208) and curtain lifting stopping means composition, described rotating spindle (202) is coaxially fixedly connected with reel (205), the curtain edge, top of described curtain (206) is fixed on described reel (205) on the surface, the two ends of described rotating spindle (202) respectively by bearing on described first spindle bearing (203) and described second spindle bearing (208), described first spindle bearing (203) and described second spindle bearing (208) are fixedly installed on the indoor wall of the left and right sides of window respectively, form two bearing spiders, described drive motors (105) is rotated by rotating spindle (202) described in described reducer (204) transmission, and then drive described reel (205) to reel or launch described curtain (206), described curtain lifting stopping means is by the first travel switch (207), second travel switch (211), gear rack arrangement (209) and rack slide baffle plate (210) composition, described curtain lifting stopping means is arranged on the wall of window side, described rotating spindle (202) drives the meshing gear of described gear rack arrangement (209) to rotate, and then the pinion rack of described gear rack arrangement (209) is moved linearly along the slide rail be fixed on wall, described rack slide baffle plate (210) is fixedly mounted on the two ends of the pinion rack of described gear rack arrangement (209), on indoor wall, described first travel switch (207) and described second travel switch (211) is fixedly installed on the pinion rack direction of described gear rack arrangement (209), between the slip forming region making to be formed between described first travel switch (207) that is connected with described drive motors (105) signal and described second travel switch (211) pinion rack of described gear rack arrangement (209), wherein said first travel switch (207) retrains the highest raised configuration of lower edge of the corresponding described curtain (206) of moving limit position point of described rack slide baffle plate (210), described second travel switch (211) retrains the corresponding described curtain (206) of the moving limit position point shielding window state completely of described rack slide baffle plate (210).
2. light control automatic curtain according to claim 1, it is characterized in that: described light sensor (103) is made up of light resistor and timer, described light resistor is communicated with microprocessor (102) by timer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520242013.XU CN204691644U (en) | 2015-04-21 | 2015-04-21 | Light control automatic curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520242013.XU CN204691644U (en) | 2015-04-21 | 2015-04-21 | Light control automatic curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204691644U true CN204691644U (en) | 2015-10-07 |
Family
ID=54231947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520242013.XU Expired - Fee Related CN204691644U (en) | 2015-04-21 | 2015-04-21 | Light control automatic curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204691644U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106639713A (en) * | 2017-02-21 | 2017-05-10 | 成都维迪智创门窗有限公司 | Window sash connecting mechanism with good theft-proof function |
| CN106677643A (en) * | 2017-02-21 | 2017-05-17 | 成都维迪智创门窗有限公司 | Electric hinge plug device |
| CN107898280A (en) * | 2017-12-21 | 2018-04-13 | 重庆金鑫科技产业发展有限公司 | A kind of light-operated curtain structure and a kind of light-operated curtain method |
| CN110495254A (en) * | 2017-01-13 | 2019-11-22 | 路创技术有限责任公司 | Configuration load control system |
-
2015
- 2015-04-21 CN CN201520242013.XU patent/CN204691644U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110495254A (en) * | 2017-01-13 | 2019-11-22 | 路创技术有限责任公司 | Configuration load control system |
| CN106639713A (en) * | 2017-02-21 | 2017-05-10 | 成都维迪智创门窗有限公司 | Window sash connecting mechanism with good theft-proof function |
| CN106677643A (en) * | 2017-02-21 | 2017-05-17 | 成都维迪智创门窗有限公司 | Electric hinge plug device |
| CN107898280A (en) * | 2017-12-21 | 2018-04-13 | 重庆金鑫科技产业发展有限公司 | A kind of light-operated curtain structure and a kind of light-operated curtain method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20160421 |