CN211786665U - Intelligent clothes hanger control system - Google Patents
Intelligent clothes hanger control system Download PDFInfo
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- CN211786665U CN211786665U CN202020115023.8U CN202020115023U CN211786665U CN 211786665 U CN211786665 U CN 211786665U CN 202020115023 U CN202020115023 U CN 202020115023U CN 211786665 U CN211786665 U CN 211786665U
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Abstract
The utility model discloses an intelligent clothes hanger control system, which comprises a raindrop detection module, a temperature and humidity detection module, an illumination detection module, a main control module and a relay module; the output end of the raindrop detection module, the output end of the temperature and humidity detection module and the output end of the illumination detection module are connected with the input end of the main control module, and the output end of the main control module is connected with the input end of the relay module. The utility model discloses utilize temperature and humidity detection module, raindrop detection module and illumination detection module to come the outdoor environmental aspect of detection, can stretch out clothes hanger sunning clothing of drying in the air when weather is fine, when weather is abominable, withdraw clothes hanger, really realized intelligent house life. The utility model discloses can wide application in intelligent house technical field.
Description
Technical Field
The utility model relates to an intelligence house technical field especially relates to an intelligence clothes hanger control system that dries in air.
Background
The traditional clothes airing method is that a steel bar hook is arranged below a ceiling in a balcony, clothes are hung on steel bars for airing, the clothes cannot see sunlight for a long time, bacteria are easy to breed in rainy days, and the clothes are mildewed; although the common movable clothes hanger is convenient to move, the clothes hanger can be manually moved out for airing in the daytime and retracted at night, but clothes are exposed outdoors for a long time in the afternoon time with strong sunlight in summer and are easily damaged. And if sudden rainstorm or gusty rain occurs, clothes in home are not received by people, and the clothes are wetted.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims to provide a: provided is an intelligent clothes hanger control system.
The utility model adopts the technical proposal that:
an intelligent clothes hanger control system comprises a raindrop detection module, a temperature and humidity detection module, an illumination detection module, a main control module and a relay module;
the output end of the raindrop detection module, the output end of the temperature and humidity detection module and the output end of the illumination detection module are connected with the input end of the main control module, and the output end of the main control module is connected with the input end of the relay module.
And the output end of the limit switch module is connected with the input end of the main control module.
And the output end of the wireless receiving module is connected with the input end of the main control module.
Further, the wireless receiving module comprises a wireless receiving unit and a decoding unit.
Further, the remote control device also comprises a remote control module, and the remote control module is in wireless connection with the wireless receiving module.
Further, the remote control module comprises a key unit and a wireless transmitting unit.
And the input end of the nixie tube display module is connected with the output end of the main control module.
And the input end of the indicator light module is connected with the output end of the main control module.
Further, the temperature and humidity detection module adopts a temperature and humidity sensor with the model of DHT 11.
Further, the raindrop detection module adopts a resistance-type raindrop sensor.
The utility model has the advantages that: the intelligent household clothes hanger comprises a raindrop detection module, a temperature and humidity detection module, a light detection module, a main control module and a relay module, outdoor environment conditions are detected by the temperature and humidity detection module, the raindrop detection module and the light detection module, clothes hangers and clothes can be stretched out to air clothes when weather is fine, the clothes hangers and clothes are retracted when the weather is severe, and intelligent household life is really realized.
Drawings
Fig. 1 is a block diagram of a system module of the present invention;
fig. 2 is a schematic circuit diagram of the main control module of the present invention;
fig. 3 is a schematic circuit diagram of the temperature and humidity detecting module of the present invention;
fig. 4 is a schematic circuit diagram of the raindrop detection module of the present invention;
fig. 5 is a schematic circuit diagram of the illumination detection module of the present invention;
fig. 6 is a schematic circuit diagram of a relay module according to the present invention;
fig. 7 is a schematic circuit diagram of a limit switch module according to the present invention;
fig. 8 is a schematic circuit diagram of the nixie tube display module of the present invention;
fig. 9 is a schematic circuit diagram of an indicator light module according to the present invention;
fig. 10 is a schematic circuit diagram of the remote control module of the present invention;
fig. 11 is a schematic circuit diagram of the wireless receiving module of the present invention;
fig. 12 is a schematic view of the clothes hanger of the present invention.
Detailed Description
The invention will be further explained and explained with reference to the drawings and the embodiments in the following description.
To the problem that current clothes hanger that dries in the air can't stretch out the clothes hanger that dries in the air, withdraw the clothes hanger that dries in the air when weather is fine according to the weather conditions, the utility model provides an intelligence clothes hanger control system that dries in the air, as shown in figure 1, this intelligence clothes hanger system that dries in the air mainly includes raindrop detection module, temperature and humidity detection module, illumination detection module, host system, relay module, pilot lamp module, charactron display module, remote control module, wireless receiving module, limit switch module and power module, wireless receiving module includes wireless receiving unit and decoding unit, remote control module includes button unit and wireless transmitting unit.
The output end of the wireless receiving module, the output end of the raindrop detection module, the output end of the temperature and humidity detection module, the output end of the illumination detection module and the output end of the limit switch module are connected with the input end of the main control module, the output end of the main control module is respectively connected with the input end of the relay module, the input end of the nixie tube display module and the input end of the indicator light module, and the remote control module is wirelessly connected with the wireless receiving module;
the output end of the power supply module is respectively connected with the input end of the wireless receiving module, the input end of the raindrop detection module, the input end of the temperature and humidity detection module, the input end of the illumination detection module, the input end of the main control module, the input end of the relay module, the input end of the nixie tube display module, the input end of the indicator light module and the input end of the limit switch module.
The main control module is used for triggering a control signal to control the relay module, the nixie tube display module and the indicator light module. As shown in fig. 2, the main control module is composed of a single chip microcomputer U3 and a single chip microcomputer peripheral circuit. The singlechip U3 can be STC89C52 singlechip. The peripheral circuit of the single chip microcomputer can comprise the crystal oscillator circuit and the reset circuit which are shown in the figure 2, the crystal oscillator circuit comprises a crystal oscillator Y1, a twenty-second capacitor C22 and a twenty-third capacitor C23, and the output of the crystal oscillator Y1 is connected to the single chip microcomputer U3. The reset circuit comprises a first resistor R1, a first capacitor C1 and a first key K1.
And the temperature and humidity detection module is used for detecting outdoor temperature and humidity. As shown in fig. 3, the temperature and humidity detection module adopts a temperature and humidity sensor with a model number of DHT11, DHT11 is a temperature and humidity sensor with calibrated digital signal output, and can detect the temperature and humidity in the air at the same time, the air humidity range measured by the temperature and humidity sensor DHT11 is [ 20%, 90% ] RH, and the measured temperature range is [0, 50] ° c. The temperature and humidity sensor DHT11 adopts single bus communication, and the single bus communicates with the control module through a pull-up resistor, namely a twenty-fourth resistor R24.
The temperature and humidity acquisition module transmits acquired temperature and humidity, namely a second detection signal, to the main control module, the main control module compares the acquired temperature and humidity with preset temperature and humidity, if the temperature is higher than the set temperature, namely outdoor light is strong and the temperature is high, the main control module triggers a control signal to control the relay module, and the relay module controls the motor to rotate forwards so as to retract the clothes hanger and prevent the clothes from being damaged by insolation; when the collected humidity is higher than the set humidity, the moisture in the outdoor air is large and is not suitable for drying clothes, the main control module triggers the control signal to control the relay module, and the relay module controls the motor to rotate forwards to withdraw the clothes hanger.
And the raindrop detection module is used for detecting whether raining occurs and the size of rainfall. The raindrop detection module can adopt a resistance-type raindrop sensor, and the detection principle of the resistance-type raindrop sensor is that the change of rainfall can cause the change of the resistance value of the resistance-type raindrop sensor, so that the rainfall can be indirectly obtained through the change of the resistance value of the resistance-type raindrop sensor. As shown in fig. 4, the output end of the raindrop detection module is connected to the main control module. When the first indicator light LED1 is turned on, the raindrop detection module starts to work, when the sensing plate of the raindrop SENSOR SENSOR detects raindrops, the output end YUDI of the raindrop detection module outputs a low level signal, and the main control module receives the low level signal, namely controls the relay module to rotate forwards and retracts the clothes hanger; when the sensing plate of the raindrop SENSOR SENSOR cannot detect raindrops or raindrops are evaporated, the output end YUDI of the raindrop detection module outputs a high level signal, the second indicator light LED2 is lightened, the main control module controls the relay module to work according to the received high level signal, and the relay module controls the motor to rotate reversely to stretch out the clothes hanger. The other output end YULIANG of the raindrop detection module is also connected with the main control module and used for detecting the rainfall.
And the illumination detection module is used for detecting the outdoor light intensity. As shown in fig. 5, the illumination detection module includes a twenty-first photo resistor R21, a fifth triode Q5, a nineteenth resistor R19, and a twentieth resistor R20, and an output end of the illumination detection module is connected to an input end of the main control module.
When light is dark, the resistance value of the photoresistor R21 is increased, the base voltage of the fifth triode Q5 is pulled low, the fifth triode Q5 is in a cut-off state, the voltage of the emitter of the fifth triode Q5 is pulled low by the twentieth resistor R20, and the illumination detection module outputs a low level signal to the main control module; when the light intensity is strong, the resistance of the photo resistor R21 becomes small, the voltage of the base of the fifth transistor Q5 becomes high, the fifth transistor Q5 is in a conducting state, and the voltage of the emitter of the fifth transistor Q5 is pulled high, so that the illumination detection module outputs a high level signal to the main control module. The illumination detection module is used for outputting a level signal, namely a third detection signal to the main control module, the main control module receives the level signal output by the illumination detection module, a control signal is triggered, the relay module is controlled, and therefore the relay module controls the motor to rotate forwards and backwards, the clothes hanger can be extended out in the daytime, and the clothes hanger can be retracted at night.
And the relay module is used for controlling the motor to rotate. As shown in fig. 6, the relay module includes a sixth transistor Q6, a seventh transistor Q7, a first relay JD1, a second relay JD2, a motor M, a fourth resistor R4, a fifth resistor R5, and a sixth resistor R6.
According to the control signal of the main control module, the relay module adopts a first relay JD1 and a second relay JD2 to respectively control the forward rotation and the reverse rotation of the motor, so as to control the extension and the retraction of the clothes hanger.
And the limit switch module is used for controlling the relay module to stop working when the clothes hanger touches the limit switch. The limit switch is a common low-current master control electrical appliance, and the purpose of controlling is achieved by utilizing the collision of mechanical moving parts to enable the contact of the limit switch to act to switch on or off a control circuit. As shown in FIG. 7, the limit switch module comprises a first limit switch XW1 and a second limit switch XW2, and the first limit switch XW1 and the second limit switch XW2 are respectively arranged at two sides of the clothes hanger. When the motor rotates forwards and retracts the clothes hanger, the clothes hanger touches the first limit switch XW1, the limit switch module outputs a detection signal to the main control module, and the main control module controls the relay module to stop working after receiving the detection signal. Similarly, when the motor reversely rotates and extends out of the clothes hanger, the clothes hanger touches the second limit switch XW2, the limit switch module outputs a detection signal to the main control module, and the main control module controls the relay module to stop working after receiving the detection signal. The utility model discloses a two limit switch place respectively at the both ends of drying in the air clothes hanger, prevent that the drying in the air clothes hanger excessively stretches out and withdraws.
And the nixie tube display module is used for displaying the environment humidity in real time. As shown in fig. 8, the nixie tube display module uses a 2-bit nixie tube to display the humidity in the outdoor environment. The temperature and humidity acquisition module transmits the acquired temperature and humidity to the main control module, and the main control module triggers a second control signal to control the nixie tube display module to display the humidity in the outdoor environment.
And the indicator lamp module is used for indicating the working state of the intelligent clothes hanger control system. As shown in fig. 9, the indicator light module includes an eighth resistor R8, a ninth resistor R9, a tenth resistor R10, a fourth light emitting diode D4, a fifth light emitting diode D5 and a sixth light emitting diode D6. When the fourth light emitting diode D4 is on, the intelligent clothes hanger control system is in an intelligent mode, and when the intelligent clothes hanger system is in the intelligent mode, the intelligent clothes hanger system autonomously controls the relay module to realize the extension and retraction of the clothes hanger; when the fourth light emitting diode D4 goes out, the intelligent clothes hanger control system is in a manual mode, and when the intelligent clothes hanger system is in the manual mode, the clothes hanger can be manually controlled to extend and retract. When the fifth light-emitting D5 diode is on, the motor is indicated to rotate forward, and the clothes hanger is retracted. When the sixth light emitting diode is on, D6, the motor is reversed to extend the clothes hanger.
And the remote control module is used for manually controlling the extension and retraction of the clothes hanger. As shown in fig. 10, the remote control module includes a key unit and a wireless transmission unit.
The button unit is used for inputting button signals, the button signals comprise button signals for extending the clothes hanger, retracting the clothes hanger and switching working modes, and the working modes comprise an intelligent mode and a manual mode. As shown in fig. 10, the key unit includes a second key K2, a third key K3, a fourth key K4, a first diode D1, a second diode D2, and a third diode D3. The fourth key is a working mode switching key and is used for inputting a key signal of the intelligent clothes hanger system in an intelligent mode or a manual mode; the third button K3 is a clothes hanger retracting button for inputting clothes hanger retracting button signals, and the second button K2 is a clothes hanger extending button for inputting clothes hanger extending button signals. When the intelligent clothes hanger system is in a manual mode, the main control module receives a key signal of the clothes hanger extending out, namely, the relay module controls the motor to rotate reversely to extend out of the clothes hanger, and similarly, when the main control module receives a key signal of the clothes hanger retracting through the third key K3, namely, the relay module controls the motor to rotate forwards to retract the clothes hanger. The first diode D1, the second diode D2, and the third diode D3 function to filter the foreign signal.
And the wireless transmitting unit is used for transmitting a coding key signal, wherein the coding key signal is a signal obtained by coding key signals of the clothes hanger in the processes of extending out, retracting and switching the working modes. As shown in fig. 10, the wireless transmitting unit includes an encoding subunit and a wireless transmitting subunit. The coding subunit is used for coding the key signals input from the key unit to obtain coded key signals, and the coding subunit comprises a coding chip U4, and the coding chip U4 can adopt SC 2262. And the wireless transmitting subunit is used for transmitting the coding key signal to the main control module. The wireless transmitting subunit adopts a 315M wireless transmitting module M1, and the 315M wireless transmitting module U5 adopts a sound table resonator SAW for frequency stabilization, so that the frequency stability is extremely high, and the frequency point can not deviate.
And the wireless receiving module is used for receiving the coding key signal and decoding the coding key signal to obtain a decoding key signal. As shown in fig. 11, the wireless receiving module includes a wireless receiving unit and a decoding unit.
And the wireless receiving unit is used for receiving the coded key signals from the remote control module. The wireless receiving unit adopts a 315M super-regenerative wireless receiving module M2, and the receiving sensitivity can reach-105 dB.
And the decoding unit is used for decoding the received coding key signal. The decoding unit is composed of a decoding chip M3 and peripheral circuits. The decoding chip M3 may employ SC 2272. The 315M super-regenerative wireless receiving module M3 does not have a decoding ic, and therefore needs to be used with a decoding circuit. The decoding unit decodes the encoded key signal to obtain a decoded key signal, and transmits the decoded key signal to the main control module.
And the power supply module is used for supplying power to the intelligent clothes hanger system. The power supply module comprises a voltage stabilizing element, and the voltage stabilizing element can adopt a 7085 voltage stabilizing tube. The transformer is used for converting 220V voltage of the mains supply into 5V voltage, and the 5V voltage output by the transformer is unstable, so that the voltage output by the transformer is stabilized at 5V by the voltage stabilizing element, the voltage supplied to the intelligent clothes hanger control system is ensured to be stable 5V voltage, and the circuit safety is improved.
The utility model also provides another embodiment, as shown in fig. 12, intelligent clothes hanger control system includes slide rail 1, wire rope 2 and expansion bracket 3, be provided with a plurality of pulley 4 on the slide rail 1, but slide rail 1 and expansion bracket 3 preferred installation are on the inboard wall 5 in corridor, expansion bracket 3 hangs in pulley 4 below through wire rope 2, and relay module's motor passes through control pulley 4 and rolls on slide rail 1 to control pulling open and withdrawing of expansion bracket 3. Raindrop detection module and light detection module optional install on corridor outside wall (not shown in the figure), be convenient for gather raindrop and illumination. First lines are respectively installed on two sides of the telescopic frame 3 and are used as a switch and a second limit switch for preventing the telescopic frame 3 from excessively extending out and retracting. The temperature and humidity detection module main control module, the nixie tube display module and the indicating lamp module can be selectively installed above the inner side wall 5 of the corridor, so that a user can observe the nixie tube display module and the indicating lamp module conveniently, and circuit aging caused by exposure to the sun and rain can be prevented.
The working principle of the utility model is as follows:
after the system is powered on, a key signal for switching the working mode is input through the remote control module, so that the intelligent clothes hanger system is in an intelligent mode. Referring to fig. 1, when the light detection module detects that the outdoor illumination intensity is suitable for airing clothes, a third detection signal is generated, the main control module triggers the first control signal according to the received third detection signal so as to control the relay module, a second relay of the relay module controls the motor to rotate reversely to extend the clothes hanger, when the clothes hanger touches a second limit switch of the limit switch module, the limit switch module outputs a fourth detection signal to the main control module, the main control module triggers the fourth control signal according to the received fourth detection signal so that the relay module controls the motor to stop working, and similarly, when the light detection module detects that the outdoor illumination intensity is weak, the clothes airing machine is retracted, when the clothes hanger touches the first limit switch, the motor stops working, so that the clothes hanger can be extended out for airing clothes in daytime, and the clothes hanger is retracted at night, preventing the fog and the dew from wetting the clothes.
When raindrop detection module detects the raindrop, can transmit first detected signal to host system, host system triggers first control signal according to received first detected signal, thereby control relay module, thereby relay module control motor forward rotates, withdraws the clothes hanger that dries in the air, when the clothes hanger touches limit switch module's first limit switch, the motor stall, and like the same, when raindrop detection module can not detect the raindrop or when the raindrop has evaporated, host system control relay module stretches out the clothes hanger that dries in the air.
The temperature and humidity sensor module collects the humidity and the temperature in the environment, detected temperature and humidity information, namely a second detection signal is transmitted to the main control module, and the main control module triggers a second control signal, so that the nixie tube display module is controlled to display the collected humidity. The main control module is still with the temperature and humidity of gathering and the temperature and humidity of preset carry out the comparison, and when the temperature and humidity of gathering were higher than the temperature and humidity of settlement, main control module can trigger first control signal to control relay module withdraws and dries in the air the clothes hanger, and like the same, when the temperature and humidity that temperature and humidity detection module detected were less than the temperature and humidity of settlement, main control module will control relay module and stretch out clothes hanger and carry out the sunning clothing.
The intelligent clothes hanger system is in a manual mode by inputting a key input signal of a switching key through the remote control module, under the manual mode, a key signal of a clothes hanger is received back and a key signal of a clothes hanger is extended out through the remote control module, the wireless receiving module transmits the received key signal to the main control module, and the main control module triggers a control signal according to the corresponding key signal, so that the relay module is controlled to work.
While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.
Claims (6)
1. An intelligent clothes hanger control system is characterized by comprising a raindrop detection module, a temperature and humidity detection module, an illumination detection module, a main control module, a relay module, a wireless receiving module and a remote control module;
the wireless receiving module comprises a wireless receiving unit and a decoding unit, and the remote control module comprises a key unit and a wireless transmitting unit;
the output end of the raindrop detection module, the output end of the temperature and humidity detection module, the output end of the wireless receiving module and the output end of the illumination detection module are connected with the input end of the main control module, and the output end of the main control module is connected with the input end of the relay module;
the wireless remote control module is in wireless connection with the wireless receiving module.
2. The intelligent clothes hanger control system of claim 1, further comprising a limit switch module, wherein an output end of the limit switch module is connected with an input end of the main control module.
3. The intelligent clothes hanger control system of claim 1, further comprising a nixie tube display module, wherein an input end of the nixie tube display module is connected with an output end of the main control module.
4. The intelligent clothes hanger control system of claim 1, further comprising an indicator light module, wherein an input end of the indicator light module is connected with an output end of the main control module.
5. The intelligent clothes hanger control system of claim 1, wherein the temperature and humidity detection module is a temperature and humidity sensor of type DHT 11.
6. The intelligent clothes hanger control system of claim 1, wherein the raindrop detection module employs a resistive raindrop sensor.
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| CN202020115023.8U CN211786665U (en) | 2020-01-17 | 2020-01-17 | Intelligent clothes hanger control system |
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| CN202020115023.8U CN211786665U (en) | 2020-01-17 | 2020-01-17 | Intelligent clothes hanger control system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112442869A (en) * | 2020-11-17 | 2021-03-05 | 南京大学 | Intelligent clothes hanger and control method |
| WO2023113701A3 (en) * | 2021-12-17 | 2023-09-21 | House Of Teak (Holdings) Pte. Ltd. | Apparatus, system and method for controlling motorized furniture |
-
2020
- 2020-01-17 CN CN202020115023.8U patent/CN211786665U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112442869A (en) * | 2020-11-17 | 2021-03-05 | 南京大学 | Intelligent clothes hanger and control method |
| WO2023113701A3 (en) * | 2021-12-17 | 2023-09-21 | House Of Teak (Holdings) Pte. Ltd. | Apparatus, system and method for controlling motorized furniture |
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Effective date of registration: 20221221 Address after: 516123 north side of Dianyu Road, Hebei, Yuanzhou Town, BOLUO County, Huizhou City, Guangdong Province Patentee after: HUIZHOU LIAN XIANG FURNITURE CO.,LTD. Address before: Tianhe District Tianyuan road Guangzhou City, Guangdong province 510000 No. 789 Patentee before: GUANGDONG COMMUNICATION POLYTECHNIC |
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