CN209742617U - Window capable of being automatically opened and closed - Google Patents
Window capable of being automatically opened and closed Download PDFInfo
- Publication number
- CN209742617U CN209742617U CN201821966750.4U CN201821966750U CN209742617U CN 209742617 U CN209742617 U CN 209742617U CN 201821966750 U CN201821966750 U CN 201821966750U CN 209742617 U CN209742617 U CN 209742617U
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- window
- temperature sensor
- motor
- voltage comparator
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- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 238000001514 detection method Methods 0.000 claims description 6
- 239000000523 sample Substances 0.000 claims description 3
- 238000011897 real-time detection Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a window capable of being automatically opened and closed, which comprises a window frame and a sliding window body, wherein the upper part and the lower part of the inner side of the window frame are provided with sliding tracks, the sliding window body is slidably arranged on the sliding tracks, and the window also comprises a motor, a lead screw and a control device, wherein the motor is fixed at one end of the sliding tracks, the output shaft of the motor is fixedly connected with one end of the lead screw, and the other end of the lead screw is fixed on the window frame; a screw nut is fixedly arranged on the upper frame of the sliding window body and is in meshed transmission with the lead screw; the control cable of the motor is arranged upwards from the output end of the control device through the side surface of the window frame and is electrically connected with the input end of the motor. The utility model discloses can carry out real-time detection to indoor and outdoor temperature to through contrasting indoor temperature, indoor reference temperature and outdoor temperature, realize the function that the automation of window was opened and was closed, need not the manual operation, in time adjust the indoor temperature condition, build comfortable living environment for people, the utility model discloses device modern design, intelligent degree is high, is convenient for promote.
Description
Technical Field
The utility model relates to a window specifically is a but automatic switch's window.
Background
The window is an indispensable component of the building and is responsible for important functions such as lighting and ventilation. For the family house, because people go out work daytime, often nobody at home, the window is in the state of opening or closing always, can't in time circulate indoor and outdoor air to can't in time control indoor temperature, be difficult to provide comfortable living environment for people.
SUMMERY OF THE UTILITY MODEL
the window to among the prior art can not independently open or close for can't keep the circulation of air and in time control indoor temperature etc. not enough when nobody in the family, the to-be-solved problem of the utility model is to provide a but window of automatic switch that can carry out timely regulation, build comfortable living environment to indoor temperature.
In order to solve the technical problem, the utility model discloses a technical scheme is:
The utility model relates to a window capable of being automatically opened and closed, which comprises a window frame and a sliding window body, wherein the upper part and the lower part of the inner side of the window frame are provided with sliding tracks, the sliding window body is slidably arranged on the sliding tracks, and the window also comprises a motor, a lead screw and a control device, wherein the motor is fixed at one end of the sliding tracks, the output shaft of the motor is fixedly connected with one end of the lead screw, and the other end of the lead screw is fixed on the window frame; a screw nut is fixedly arranged on the upper frame of the sliding window body and is in meshed transmission with the lead screw; the control cable of the motor is arranged upwards from the output end of the control device through the side surface of the window frame and is electrically connected with the input end of the motor.
The control device comprises a detection module, a comparison module and a control module, wherein the detection module comprises a reference temperature sensor, a first temperature sensor and two temperature sensors, the comparison module comprises a first voltage comparator and a second voltage comparator, and the control module is a single chip processor; the non-inverting input end of the first voltage comparator is connected with a reference temperature sensor, the inverting input end of the first voltage comparator is connected with a first temperature sensor, and the output end of the first voltage comparator is connected with a signal input end of the control module; the non-inverting input end of the second voltage comparator is connected with the first temperature sensor, the inverting input end of the second voltage comparator is connected with the second temperature sensor, and the output end of the second voltage comparator is connected with the other signal input end of the control module; and the control signal output by the control module is sent to the input end of the motor.
The reference temperature sensor comprises a resistor and an adjustable resistor which are connected in series, the other end of the resistor is coupled to reference voltage, the other end of the adjustable resistor is grounded, and a node outgoing line between the resistor and the adjustable resistor is connected to the in-phase input end of the first voltage comparator.
The reference temperature sensor is arranged indoors, the indoor reference temperature is set through the adjustable resistor, and an indoor reference temperature signal is output; the first temperature sensor is arranged indoors, detects the real-time indoor temperature and outputs an indoor temperature signal; the second temperature sensor is arranged outdoors, detects the real-time outdoor temperature and outputs an outdoor temperature signal.
The comparison module and the control module are arranged in a control box, and the control is embedded at the bottom of the window frame; the knob of the adjustable resistor is arranged on the panel of the control box; the panel of the control box is also provided with a display screen which is connected with the display data output end of the control module through a data line.
The two ends of the sliding track are respectively provided with a first slideway stopper and a second slideway stopper, and output lines of the first slideway stopper and the second slideway stopper are connected with the input end of a control module in the control device.
The first temperature sensor and the second temperature sensor are XH-T107 air probe top speed type temperature sensors.
The utility model has the following beneficial effects and advantages:
1. The utility model discloses can carry out real-time detection to indoor and outdoor temperature to through contrasting indoor temperature, indoor reference temperature and outdoor temperature, realize the function that the automation of window was opened and was closed, need not the manual operation, in time adjust the indoor temperature condition, build comfortable living environment for people, the utility model discloses device modern design, intelligent degree is high, and is simple to use, facilitate promotion.
2. The utility model discloses degree of automation is high, need not manual operation, can carry out timely regulation to indoor temperature, builds comfortable living environment.
Drawings
FIG. 1 is a schematic view of the window structure of the present invention;
Fig. 2 is an electrical schematic diagram of the present invention.
Wherein, 1 is reference temperature sensor, 2 is first temperature sensor, 3 is the second temperature sensor, 4 is first voltage comparator, 5 is the second voltage comparator, 6 is the singlechip treater, 7 is the motor, 8 is the control box, 9 is the window frame, 10 is the formula window form that slides open, 11 is the lead screw, 12 is the control cable, 13 is the screw, 14 is first slide stopper, 15 is the second slide stopper.
Detailed Description
The invention will be further explained with reference to the drawings attached to the specification.
As shown in fig. 1, the window capable of being automatically opened and closed comprises a window frame 9 and a sliding window body 10, wherein sliding rails are arranged on the upper portion and the lower portion of the inner side of the window frame 9, the sliding window body 10 is slidably mounted in the sliding rails, and the window further comprises a motor 7, a lead screw 11 and a control device, wherein the motor 7 is fixed at one end of the sliding rail on the upper portion of the window frame 9, and an output shaft of the motor 7 is in transmission connection with one end of the lead screw 11 through a speed reducing device; the other end of the screw rod 11 is fixed on the window frame 9; the upper part of the sliding window body 10 is fixedly provided with a screw 13, and the screw 13 is in meshing transmission with the screw rod 11; the control cable 12 of the motor 7 is arranged from the output end of the control device through the side surface of the window frame 9 upwards and is electrically connected with the input end of the motor 7.
As shown in fig. 2, the control device includes a detection module, a comparison module and a control module, wherein the detection module includes a reference temperature sensor 1, a first temperature sensor 2 and two temperature sensors 3, the comparison module includes a first voltage comparator 4 and a second voltage comparator 5, and the control module is a single chip processor 6; the non-inverting input end of the first voltage comparator 4 is connected with the reference temperature sensor 1, the inverting input end of the first voltage comparator is connected with the first temperature sensor 2, and the output end of the first voltage comparator is connected with one signal input end of the control module; the non-inverting input end of the second voltage comparator 5 is connected with the first temperature sensor 2, the inverting input end of the second voltage comparator is connected with the second temperature sensor 3, and the output end of the second voltage comparator is connected with the other signal input end of the control module; the control signal output by the control module is sent to the input end of the motor 7.
The reference temperature sensor 1 comprises a resistor R1 and an adjustable resistor RP1 which are connected in series, the other end of the resistor R1 is coupled to a reference voltage VCC, the other end of the adjustable resistor RP1 is grounded, and a node outgoing line between the resistor R1 and the adjustable resistor RP1 is connected to a non-inverting input end of the first voltage comparator 4.
As shown in fig. 1, the present embodiment is exemplified by a sliding window, which has two windows, one of which is fixed in a window frame 9, and the other is a sliding window 10, wherein two upper and lower frames of the sliding window are installed in sliding rails at the upper and lower parts of the window frame 9, and in order to ensure that the sliding window 10 slides smoothly in the sliding rails, at least two sliding bearings are usually installed in the bottom frame of the sliding window 10 when designing the window. Based on the structure, in the embodiment, the motor 7 is fixedly installed at one end of the sliding track at the upper part of the window frame 9, and a small torque is output to drive the sliding window 10 to move in the sliding track through the meshing transmission of the lead screw 11 and the nut 13.
In this embodiment, the two ends of the sliding track are respectively provided with a first and a second slide way limiting device 14, 15, and the output lines of the first and the second slide way limiting devices 14, 15 are connected to the input end of the single chip processor 6 in the control module of the control device. In this embodiment, the first and second slide way stoppers 14 and 15 are microswitches of the same type, and when the slide-open window is opened to the maximum, the microswitch (the first slide way stopper 14) is pressed down, and the single chip processor 6 outputs a signal immediately to stop the motor 7 from rotating; similarly, when the sliding window body slides to the complete closing position, the microswitch (the second slideway limiter 15) on the other side is triggered to stop the motor 7, so that the motor can not run for a long time.
In addition, if the sliding window 10 is controlled to stop at any position, a jog button on the panel of the control box 8 can be manually pressed and connected with the input end of the control module, the singlechip processor 6 outputs a command to enable the motor 7 to start immediately, and the jog button is released, so that the motor 7 stops immediately.
In the embodiment, a reference temperature sensor 1 is installed indoors and used for setting indoor reference temperature and outputting an indoor reference temperature signal; the first temperature sensor 2 is arranged indoors and used for detecting the real-time indoor temperature and outputting an indoor temperature signal; the second temperature sensor 3 is arranged outdoors and used for detecting the real-time outdoor temperature and outputting an outdoor temperature signal; the comparison module and the control module are placed in a control box 8, and the control box 8 is embedded in the bottom of the window frame 9.
In the embodiment, the motor 7 is a direct current series motor with a model number of S323B, a rated voltage of 220V, an effective power of 25w, a current less than or equal to 0.3A, and a rotation speed of 1800-; the first temperature sensor 2 and the second temperature sensor 3 are both XH-T107 air probe top-speed temperature sensors, the precision is 0.5 percent, and the temperature measuring range is-50 ℃ to 50 ℃; the resistance value of a resistor R1 in the reference temperature sensor 1 is 500 omega, the maximum resistance value of an adjustable resistor RP1 is 1000 omega, and the temperature adjusting range of the reference temperature sensor 1 is-50 ℃; the first voltage comparator 4 and the second voltage comparator 5 are both LM393DR SOP-8 models, the power current is 80 muA, the power voltage range is 2V-36V, and the working temperature range is 0-70 ℃.
The working principle of the utility model is as follows:
When the single chip microcomputer processor 6 receives a high level signal of the first voltage comparator 4 and a low level signal of the second voltage comparator 5, namely the indoor real-time temperature is lower than the indoor reference temperature, and meanwhile the indoor real-time temperature is lower than the outdoor real-time temperature, the single chip microcomputer processor 6 drives the motor 7 to rotate in the forward direction, so that the sliding window body is opened; when the single chip microcomputer processor 6 receives the high level signal of the first voltage comparator 4 and the high level signal of the second voltage comparator 5, namely the indoor real-time temperature is lower than the indoor reference temperature, and the indoor real-time temperature is higher than the outdoor real-time temperature, the single chip microcomputer processor 6 drives the motor 7 to rotate reversely, so that the sliding window body is closed; when the single chip microcomputer processor 6 receives a low level signal of the first voltage comparator 4 and a high level signal of the second voltage comparator 5, namely the indoor real-time temperature is higher than the indoor reference temperature, and simultaneously the indoor real-time temperature is higher than the outdoor real-time temperature, the single chip microcomputer processor 6 drives the motor 7 to rotate in the forward direction, so that the sliding window body is opened; when the single chip microcomputer processor 6 receives the low level signal of the first voltage comparator 4 and the low level signal of the second voltage comparator 5, namely the indoor real-time temperature is higher than the indoor reference temperature, and meanwhile the indoor real-time temperature is lower than the outdoor real-time temperature, the single chip microcomputer processor 6 drives the motor 7 to rotate in the reverse direction, so that the sliding window body is closed.
For example, when the indoor real-time temperature is 20 ℃, the outdoor real-time temperature is 26 ℃, the indoor reference temperature is set to be 24 ℃ by adjusting the adjustable resistor RP1, the display temperature on the panel of the control box 8 is 24 ℃, and the single chip processor 6 drives the motor 7 to rotate in the forward direction, so that the sliding window 10 is completely opened, that is, the positions of the sliding window and the fixed window are completely overlapped; when the indoor real-time temperature is 20 ℃, the indoor reference temperature is 24 ℃ and the outdoor real-time temperature is 18 ℃, the singlechip processor 6 drives the motor 7 to rotate reversely, so that the sliding window is closed; when the indoor real-time temperature is 28 ℃, the indoor reference temperature is 24 ℃ and the outdoor real-time temperature is 20 ℃, the singlechip processor 6 drives the motor 7 to rotate in the positive direction, so that the sliding window is opened; when the indoor real-time temperature is 28 ℃, the indoor reference temperature is 24 ℃ and the outdoor real-time temperature is 30 ℃, the singlechip processor 6 drives the motor 7 to rotate reversely, so that the sliding window is closed.
The utility model discloses can carry out real-time detection to indoor and outdoor temperature to through contrasting indoor temperature, indoor reference temperature and outdoor temperature, realize the function that the automation of window was opened and was closed, need not the manual operation, in time adjust the indoor temperature condition, build comfortable living environment for people, the utility model discloses device modern design, degree of automation is high, and is simple to use, facilitate promotion.
Claims (7)
1. The utility model provides a but automatic switch's window, includes window frame, the formula window form that slides open, and window frame inboard upper portion and lower part are equipped with the slip track, and the formula window form slidable mounting that slides open is in slip track, its characterized in that: the window frame is characterized by also comprising a motor, a lead screw and a control device, wherein the motor is fixed at one end of the sliding track, an output shaft of the motor is fixedly connected with one end of the lead screw, and the other end of the lead screw is fixed on the window frame; a screw nut is fixedly arranged on the upper frame of the sliding window body and is in meshed transmission with the lead screw; the control cable of the motor is arranged upwards from the output end of the control device through the side surface of the window frame and is electrically connected with the input end of the motor.
2. The automatically openable and closable window according to claim 1, wherein: the control device comprises a detection module, a comparison module and a control module, wherein the detection module comprises a reference temperature sensor, a first temperature sensor and two temperature sensors, the comparison module comprises a first voltage comparator and a second voltage comparator, and the control module is a single chip processor; the non-inverting input end of the first voltage comparator is connected with a reference temperature sensor, the inverting input end of the first voltage comparator is connected with a first temperature sensor, and the output end of the first voltage comparator is connected with a signal input end of the control module; the non-inverting input end of the second voltage comparator is connected with the first temperature sensor, the inverting input end of the second voltage comparator is connected with the second temperature sensor, and the output end of the second voltage comparator is connected with the other signal input end of the control module; and the control signal output by the control module is sent to the input end of the motor.
3. The automatically openable and closable window according to claim 2, wherein: the reference temperature sensor comprises a resistor and an adjustable resistor which are connected in series, the other end of the resistor is coupled to reference voltage, the other end of the adjustable resistor is grounded, and a node outgoing line between the resistor and the adjustable resistor is connected to the in-phase input end of the first voltage comparator.
4. The automatically openable and closable window according to claim 2, wherein: the reference temperature sensor is arranged indoors, the indoor reference temperature is set through the adjustable resistor, and an indoor reference temperature signal is output; the first temperature sensor is arranged indoors, detects the real-time indoor temperature and outputs an indoor temperature signal; the second temperature sensor is arranged outdoors, detects the real-time outdoor temperature and outputs an outdoor temperature signal.
5. The automatically openable and closable window according to claim 2, wherein: the comparison module and the control module are arranged in a control box, and the control is embedded at the bottom of the window frame; the knob of the adjustable resistor is arranged on the panel of the control box; the panel of the control box is also provided with a display screen which is connected with the display data output end of the control module through a data line.
6. The automatically openable and closable window according to claim 2, wherein: the first temperature sensor and the second temperature sensor are XH-T107 air probe top speed type temperature sensors.
7. the automatically openable and closable window according to claim 1, wherein: the two ends of the sliding track are respectively provided with a first slideway stopper and a second slideway stopper, and output lines of the first slideway stopper and the second slideway stopper are connected with the input end of a control module in the control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821966750.4U CN209742617U (en) | 2018-11-27 | 2018-11-27 | Window capable of being automatically opened and closed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821966750.4U CN209742617U (en) | 2018-11-27 | 2018-11-27 | Window capable of being automatically opened and closed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209742617U true CN209742617U (en) | 2019-12-06 |
Family
ID=68700332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821966750.4U Expired - Fee Related CN209742617U (en) | 2018-11-27 | 2018-11-27 | Window capable of being automatically opened and closed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209742617U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339627A (en) * | 2018-11-27 | 2019-02-15 | 沈阳建筑大学 | A kind of window being automatically switched |
| CN111535707A (en) * | 2020-05-10 | 2020-08-14 | 合肥工业大学 | Intelligent window capable of actively realizing anti-theft function and control method thereof |
-
2018
- 2018-11-27 CN CN201821966750.4U patent/CN209742617U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339627A (en) * | 2018-11-27 | 2019-02-15 | 沈阳建筑大学 | A kind of window being automatically switched |
| CN111535707A (en) * | 2020-05-10 | 2020-08-14 | 合肥工业大学 | Intelligent window capable of actively realizing anti-theft function and control method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191206 |