CN209803648U - Automatic integrated bathroom furred ceiling adjusts temperature - Google Patents

Abstract

The utility model relates to an automatic integrated bathroom furred ceiling adjusts temperature, including scavenger fan, air heater, light wave room heater, main lighting lamp, vice light and indoor temperature sensor, still include host system, human temperature response module, gondola water faucet linkage module, communication module and power module, host system links to each other with human temperature response module, gondola water faucet linkage module, communication module, scavenger fan, air heater, light wave room heater, main lighting lamp, vice light, indoor temperature sensor and step motor respectively. The utility model discloses a temperature adjusting method uses the rivers that detect in the gondola water faucet as the start signal to temperature, bathroom room temperature, human body temperature and preset the temperature and regulate and control the heating setting. The utility model has the advantages that: the thermal imaging temperature measuring instrument is arranged to directly obtain the temperature of a human body, so that the main control module can conveniently and accurately regulate and control the converter fan and the heating equipment; hall sensor on the gondola water faucet makes gondola water faucet and integrated furred ceiling linkage, need not to open alone the electrical apparatus on the integrated furred ceiling.

Description

Automatic integrated bathroom furred ceiling adjusts temperature

Technical Field

The utility model relates to an integrated furred ceiling especially relates to an automatic integrated bathroom furred ceiling adjusts temperature.

Background

The integrated furred ceiling in present bathroom detects the purpose of controlling in order to reach regulation bathroom temperature to heating equipment based on the temperature that detects the bathroom room air, but the integrated furred ceiling in present bathroom can not realize detecting human skin temperature, combines human temperature, room temperature, temperature to control heating equipment, also can not carry out automatic opening through the switch gondola water faucet in addition and close the warm braw function of adjusting the temperature. If the temperature of the bath room is too high or too low when a user takes a bath in a bathroom, hidden dangers can be brought to the body health of the user, so that the body temperature of the user is monitored, on one hand, the comfort of the user can be improved, and in addition, the harm of bad temperature to the health of the user can be prevented.

disclosure of Invention

The utility model mainly solves the problems and provides an integrated bathroom suspended ceiling capable of automatically adjusting temperature, which adopts thermal imaging to directly detect the temperature of a human body and can work in linkage with a shower switch.

The utility model provides a technical scheme that its technical problem adopted is, an automatic integrated bathroom furred ceiling adjusts temperature, including scavenger fan, air heater, light wave room heater, main lighting lamp, vice light and the indoor temperature sensor who detects indoor temperature, still include host system, human temperature response module, gondola water faucet linkage module, communication module, bee calling organ, display screen and the power module who supplies power for whole furred ceiling, host system links to each other with human temperature response module, gondola water faucet linkage module, bee calling organ, display screen and communication module respectively.

The main control module acquires the temperature of water flow and water flow in the shower head through the shower head linkage module, the human body temperature sensing module works according to the fact that the shower head has water flow, the main control module integrates the human body temperature, the water flow temperature, the indoor temperature and the preset temperature value to control the ventilating fan and the heating equipment, and the body sensing temperature of a person in a bathroom is in a proper range.

As a preferable scheme of the above scheme, the human body temperature sensing module is arranged below the suspended ceiling and comprises a thermal image temperature measuring module U12E, a resistor R34 and a resistor R44, an SDA pin, an SCL pin and an INT pin of the thermal image temperature measuring module U12E are all connected with an IO port of the main control module, an SDA pin of the thermal image temperature measuring module U12E is further connected with a first end of a resistor R44, a second end of the resistor R44 is connected with the power supply module, an SCL pin of the thermal image temperature measuring module U12E is further connected with a first end of a resistor R34, and a second end of the resistor R34 is connected with the power supply module. Besides detecting the temperature of a human body, the hot wire temperature measuring module can also detect whether a person exists in the bathroom or not, so that the main control module can perform subsequent control on the integrated ceiling value device.

As an optimal scheme of above-mentioned scheme, gondola water faucet linkage module is including the temperature sensor who is arranged in detecting the gondola water faucet temperature and the hall sensor who detects rivers in the gondola water faucet, temperature sensor and hall sensor all link to each other with host system's IO mouth. Utilize the signal of hall sensor output to make host system carry out corresponding action, realize the linkage of gondola water faucet and integrated furred ceiling, integrated furred ceiling begins work when just can when opening the gondola water faucet, improves the intelligent degree of integrated furred ceiling and the convenient degree of use.

As an preferred scheme of above-mentioned scheme, communication module includes serial communication unit and wireless communication unit, serial communication unit passes through the plug connector and links to each other with the line controller that is used for controlling the furred ceiling, and wireless unit passes through the network and links to each other with the APP that is used for controlling the furred ceiling, and serial communication unit and wireless communication unit share main control module's communication pin. Can carry out on-the-spot and remote control to integrated furred ceiling, the use of the integrated furred ceiling of being convenient for.

As a preferred scheme of the above scheme, the IO port of the main control module is connected to the driving ends of the multiple relays, and the load ends of the relays are connected to the ventilation fan, the air heater, the light wave heater, the main lighting lamp and the auxiliary lighting lamp, respectively. And the control of the main control module on each device on the integrated suspended ceiling is realized.

As a preferred scheme of the above scheme, the bluetooth speaker is further included, the bluetooth speaker is controlled by the relay load end, and the relay drive end is connected with the IO port of the main control module. The music can be played through the bluetooth speaker in the bathing process, improves the comfort level of people when bathing.

As an optimal scheme of the above scheme, the power module comprises a filter circuit, a rectifying circuit, a first-stage voltage reduction circuit, a second-stage voltage reduction circuit, a three-pole voltage reduction circuit and a four-stage voltage reduction circuit which are sequentially connected, wherein the input end of the filter circuit is connected with an external power supply, and the first-stage voltage reduction circuit, the second-stage voltage reduction circuit, the three-pole voltage reduction circuit and the four-stage voltage reduction circuit provide power supplies with different voltages for each module and component of the suspended ceiling. External power source directly is scavenger fan, heating installation, main lighting lamp and bluetooth speaker power supply, and one-level buck circuit is the auxiliary lighting lamp power supply, and second grade buck circuit is step motor, bee calling organ, relay and line controller power supply, and third grade buck circuit is hall sensor, the power supply of human temperature measurement module, and level four buck circuit is host system, display screen, communication module, the power supply of temperature sensor.

The utility model has the advantages that: the thermal imaging temperature measuring instrument is arranged to directly obtain the temperature of a human body, so that the main control module can conveniently and accurately regulate and control the converter fan and the heating equipment; be equipped with hall sensor on the gondola water faucet, make gondola water faucet and the linkage of integrated furred ceiling, need not to open alone the electrical apparatus on the integrated furred ceiling.

Drawings

Fig. 1 is a schematic block diagram of the present invention.

Fig. 2 is a schematic diagram of a circuit principle of the middle main control module of the present invention.

Fig. 3 is a schematic diagram of a circuit principle of the middle human body temperature sensing module of the present invention.

Fig. 4 is a schematic diagram of a circuit principle of the water temperature detection circuit in the sprinkler linkage module of the present invention.

Fig. 5 is a schematic diagram of a circuit principle of the water flow detection circuit in the sprinkler linkage module of the present invention.

Fig. 6 is a schematic circuit diagram of the flow detection circuit in the well sprinkler linkage module of the utility model.

Fig. 7 is a schematic diagram of a circuit principle of the serial communication unit of the present invention.

Fig. 8 is a schematic diagram of a circuit principle of the buzzer in the present invention.

Fig. 9 is a schematic diagram of a circuit principle of the display screen circuit of the present invention.

fig. 10 is a schematic diagram of a circuit principle of the filtering and rectifying circuit of the middle power supply module of the present invention.

Fig. 11 is a schematic diagram of a circuit principle of the voltage-reducing circuit of the middle power module.

Fig. 12 is a schematic diagram of a circuit principle of the secondary voltage-reducing circuit of the middle power module of the present invention.

Fig. 13 is a schematic diagram of a circuit principle of the three-stage voltage-reducing circuit of the middle power module of the present invention.

Fig. 14 is a schematic circuit diagram of the four-stage voltage step-down circuit of the middle power module of the present invention.

1-a ventilation fan 2-a wind heater 3-a light wave heater 4-a main illuminating lamp 5-an auxiliary illuminating lamp 6-an indoor temperature sensor 7-a swinging blade 8-a stepping motor 9-a main control module 10-a human body temperature sensing module 11-a shower head linkage module 12-a communication module 13-a power supply module 14-a relay 15-a buzzer 16-a display screen 17-a Bluetooth sound box.

Detailed Description

The technical solution of the present invention is further described below by way of examples with reference to the accompanying drawings.

Example (b):

The integrated bathroom suspended ceiling capable of automatically adjusting temperature in the embodiment comprises a ventilation fan 1, a wind heater 2, a light wave heater 3, a main illuminating lamp 4, an auxiliary illuminating lamp 5, an indoor temperature sensor 6, a swing blade 7 arranged on the wind heater, a stepping motor 8 for driving the swing blade, a main control module 9, a human body temperature sensing module 10, a shower head linkage module 11 and a communication module 12 as shown in figure 1, buzzer 15, display screen 16 and power module 13 for whole furred ceiling power supply, host system respectively with human temperature sensing module, gondola water faucet linkage module, communication module, indoor temperature sensor, buzzer, display screen and step motor link to each other, scavenger fan 1, air heater 2, light wave room heater 3, main lighting lamp 4, auxiliary lighting lamp 5 and bluetooth speaker 17 respectively link to each other with the load end of a relay 14, the drive end of different relays links to each other with host system's different IO mouth.

As shown in fig. 2, the main control module includes a main control chip U9, a plurality of resistors, a plurality of capacitors and a triode, the main control chip U9 employs a GD32F330 chip, the main control chip U9 first, ninth, twenty-fourth and forty-eighth pins are connected to a 3.3V power supply, the main control chip U9 first pin is further connected to a capacitor parallel circuit, the capacitor parallel circuit is formed by capacitors C14, C15, C16 and C17 in parallel, another end of the capacitor parallel circuit is connected to GND, a resistor R25, a second pin of the main control chip U9 eighth, twenty-third and forty-seventh pins, a second end of the resistor R25 is connected to the fourteenth pin of the main control chip U9, a seventh pin of the main control chip U9 is connected to a first end of a resistor R28, a second end of the resistor R28 is connected to a collector of a triode Q1, a first end of the resistor R27 and a first end of the capacitor C20, a second end of the capacitor C20 is connected to ground, a second end of the resistor R27 is connected to GND, a second end of the resistor R2 and a second end of the resistor R, the second end of the resistor R24 is respectively connected with the emitter of the triode Q1, the first end of the capacitor C18 and the 3.3V power supply, and the second end of the capacitor C18 is grounded GND. The pins of the third, the fifth, the thirty-sixth, the thirty-eighth, the thirty-ninth, the forty-first, the forty-second, the forty-third and the forty-fifth of the main control chip U9 are respectively connected with a driving end of a relay through a transistor array, the relays are used for controlling different working states of a wind heater, a light wave heater, a main illuminating lamp, a ventilation fan and a Bluetooth sound box, wherein one relay is reserved for standby so as to expand the function of the integrated ceiling, the twenty-fifth pipe of the main control chip U9 is also connected with the driving end of one relay through the transistor array, the relay controls the work of a secondary illuminating lamp, the seventeenth to the twentieth pins of the main control chip U9 are respectively connected with four interfaces of a stepping motor through the transistor array, the twenty-ninth pin of the main control chip U9 is connected with a buzzer through the transistor array, the, the fourteenth, fifteenth and twenty-second of the main control chip U9 are connected with the shower head linkage module, the thirty-th and thirty-first pins of the main control chip U9 are connected with the display screen, and the tenth, eleventh and sixteenth pins of the main control chip U9 are connected with the human body temperature measurement module.

As shown in fig. 3, the human body temperature sensing module includes a thermal imagery temperature measuring module U12E, a resistor R3, a resistor R44, and a polar capacitor E1, an SDA pin, an SCL pin, an INT pin, i.e., a second pin, a third pin, and a fourth pin, of the thermal imagery temperature measuring module U12E are respectively connected to a tenth pin, an eleventh pin, and a sixteenth pin of the main control chip U9, an SDA pin of the thermal imagery temperature measuring module U12E is further connected to a first end of a resistor R44, a second end of a resistor R44 is connected to a power supply module, an SCL pin of the thermal imagery temperature measuring module U12E is further connected to a first end of a resistor R34, a second end of a resistor R34 is connected to the power supply module, a sixth pin of the thermal imagery temperature measuring module U12E is grounded to GND, a ninth pin and a thirteenth pin of the thermal imagery temperature measuring module U12E are respectively. The thermal image temperature measurement module U12E adopts an AMG8833 chip, is arranged below the suspended ceiling, and is provided with a downward probe.

Gondola water faucet linkage module is including the temperature sensor who is arranged in detecting the gondola water faucet temperature and the hall sensor who detects rivers in the gondola water faucet, still including the flowmeter that is used for detecting discharge, as shown in fig. 4, temperature sensor links to each other with the water temperature detection circuitry through two port plug connector CN7, plug connector CN7 first end connects polarity electric capacity E20 positive pole respectively, electric capacity C25 first end, resistance R32 first end, and resistance R31 first end, resistance R31 second end connects 3.3V power, polarity electric capacity E20 negative pole ground connection GND, electric capacity C25 second end ground connection GND, resistance R32 second end connects electric capacity C23 first end, electric capacity C23 second end ground, plug connector CN7 second end ground connection, resistance R32 second end still links to each other with main control chip U9 fourteenth pipe. As shown in fig. 5, the hall sensor is connected with the water flow detection circuit through a three-port connector CN6, a first end of the connector CN6 is respectively connected with a positive electrode of a polarity capacitor E19, a first end of a resistor R30 and a 5V power supply, a negative electrode of the polarity capacitor E19 is grounded to GND, a second end of the resistor R30 is respectively connected with a first end of a resistor R29 and a second end of a connector CN6, a second end of the resistor R29 is respectively connected with a first end of a capacitor C21 and a fifteenth pin of a main control chip U9, a second end of the capacitor C21 is grounded to GND, and a third end of the. As shown in fig. 6, the flow meter is connected with the flow detection circuit through a three-port connector CN8, the flow meter is further connected with a hall sensor, the first end of the connector CN8 is grounded GND, the second end of the connector CN8 is connected with the first end of a capacitor C9, the first end of a capacitor R4 and the first end of a capacitor R33 in stages, the second end of a resistor R4 is connected with the third end of the connector, the second end of the capacitor C9 is grounded GND, and the second end of the resistor R33 is connected with the fifteenth pin of the main control chip U9.

The communication module comprises a serial communication unit and a wireless communication unit, the serial communication unit is connected with a wire controller for controlling the suspended ceiling through a four-port plug connector CN3, as shown in FIG. 7, the fourth end of the plug connector CN3 is grounded GND, the third end of the plug connector CN3 is respectively connected with 12V voltage and the anode of a polar capacitor E16, the cathode of the polar capacitor E16 is grounded, the second end of the plug connector CN3 is respectively connected with the first end of a TVS tube D7, the first end of a resistor R38, the first end of a resistor R36 and the sixth pin of a 485 chip U10, the second end of the TVS tube D7 is grounded GND, the second end of the resistor R38 is respectively connected with the first end of a TVS tube D8, the first end of a resistor R39, the first end of the plug connector CN3 and the seventh pin of the 485 chip U10, the second end of the TVS tube D8 and the second end of the resistor R39 are both grounded, the second end of the resistor R36 is connected with a 3.3V power supply, the, the fourth pin of the 485 chip U10 is respectively connected with the first end of a resistor R35, the first end of a resistor R40 and the twelfth pin of the main control chip U9, the second end of the resistor R35 is connected with a 3.3V power supply, the second end of the resistor R40 is connected with the base of a triode Q2, the emitter of the triode Q2 is grounded GND, the collector of the triode Q2 is respectively connected with the first end of a resistor R41, the second pin and the third pin of the 485 chip U10, the second end of the resistor R41 is connected with a 3.3V power supply, the first pin of the 485 chip U10 is respectively connected with the first end of a resistor R37 and the thirteenth pin of the main control chip U9, and the second end of the. The wireless unit passes through the network and links to each other with the APP that is used for controlling the furred ceiling, and the wireless unit adopts current wireless module, and wireless unit TX, RX interface link to each other with main control chip U9's twelfth pin and thirteenth pin respectively.

As shown in fig. 8, the positive electrode of the buzzer BUZ1 is connected to the first end of the resistor R42 and the cathode of the diode D9, the second end of the resistor R42 is connected to the 12V power supply, the positive electrode of the diode D9 is connected to the negative electrode of the buzzer BUZ1 and the first end of the resistor R43, the second end of the resistor R43 is connected to the twenty-ninth pin of the main control chip U9 through a transistor array, and the type of the transistor array adopted in this embodiment is ULN 2003.

As shown in fig. 9, the display screen is connected to the display screen circuit through a five-port plug connector CN5, the first end of the plug connector is connected to the 5V power supply and the positive electrode of the polarity capacitor E17 respectively, the negative electrode of the polarity E17 is grounded, the second end of the plug connector CN5 is grounded to GND, the third end of the plug connector is connected to the first end of the TVS tube D5 respectively, the first end of the resistor R21 and the first end of the resistor R23 are connected to the first end of the TVS tube D5, the second end of the resistor R21 is connected to the 3.3V power supply, the second end of the resistor R23 is connected to the thirty-first pin of the main control chip U9 respectively, the fourth end of the plug connector CN5 is connected to the first end of the TVS tube D6, the first end of the resistor R20 and the first end of the resistor R22 respectively, the second end of the TVS tube D596.

The power module comprises a filter circuit, a rectifier circuit, a first-level voltage reduction circuit, a second-level voltage reduction circuit, a third-level voltage reduction circuit and a fourth-level voltage reduction circuit which are connected in sequence, the filter circuit and the rectifier circuit are as shown in figure 10, two input ends of the filter circuit are respectively connected with a zero line and a live line of 250V alternating current, and a capacitor is arranged between the two input ends of the filter circuit and a ground wire. As shown in fig. 11, the positive output terminal of the rectifying circuit is connected to the positive electrode of the polar capacitor E4, the first terminal of the capacitor C4, the anode of the regulator DZ1, the first terminal of the resistor R6 and the first terminal of the primary winding of the transformer T1, the second terminal of the primary winding of the transformer T1 is connected to the sixth pin of the power chip U2 and the anode of the diode D3, the cathode of the diode D3 is connected to the second terminal of the resistor R6, the second terminal of the regulator DZ1 and the second terminal of the capacitor, the negative electrode of the polar capacitor E4 is connected to the negative output terminal of the rectifying circuit, the protection ground PGND and the seventh to twelfth pins of the power chip U2, the first and fourth pins of the power chip U2 are connected to the protection ground PGND, the second pin of the power chip U2 is connected to the first terminal of the resistor R17, the second terminal of the resistor R17 is connected to the protection ground PGND, the third pin of the power chip U2 is connected to the first terminal of the capacitor C6, the first terminal of the resistor R14 and the third terminal of the, the negative electrode of a polar capacitor E10 is connected with a protective ground PGND, the fourth pin of an optocoupler U3 is respectively connected with the positive electrode of a polar capacitor E7 and the cathode of a diode D4, the anode of a diode D4 is connected with the first end of a first secondary coil of a transformer T1, the second end of the first secondary coil of the transformer T1 is respectively connected with the negative electrode of a polar capacitor E7 and the protective ground PGND, the first pin of an optocoupler U3 is respectively connected with the first end of a resistor R12 and the first end of a resistor R13, the second end of a resistor R13 is respectively connected with the second pin of an optocoupler U3, the first end of a resistor R15 and the second pin of a voltage reference chip U6, the second end of a resistor R15 is connected with the first end of a capacitor C7, the second end of a capacitor C7 is respectively connected with the first pin of a voltage reference chip U6, the second end of a resistor R6 is connected with the first end of a resistor R6, the second end of a resistor R6 and the first end of a resistor R6 are respectively connected with the ground GND 36, The polarity capacitor E5 anode, the diode D1 cathode, the diode D2 cathode, the first end of the capacitor C1, the polarity capacitor E2 anode and the polarity capacitor E11 anode, the second end of the capacitor C1 is connected with the first end of the resistor R1, the second end of the resistor R1, the diode D1 anode and the diode D2 anode are all connected with the first end of the transformer T1 second secondary coil, the second end of the transformer T1 second secondary coil is respectively connected with the cathode of the polarity capacitor E5, the second end of the capacitor C2, the second end of the resistor R46, the cathode of the polarity capacitor E2, the cathode of the polarity capacitor E11 and the ground GND, the limit capacitor E11 anode outputs 24V direct current to supply power for the auxiliary illuminating lamp, the power supply chip U2 model is TOP KG/46W in the primary voltage reduction circuit, the power supply reference chip U6 model is TL43 TL G-AE3-R, and the U3 model is an optocoupler. As shown in fig. 12, the positive input terminal of the secondary buck circuit is connected to the positive electrode of the polar capacitor E11, the positive input terminal of the secondary buck circuit is further connected to the positive electrode of the polar capacitor E12, the first terminal of the capacitor C35, the first terminal of the resistor R5 and the second terminal of the power chip U1, the second terminal of the power chip U1 is connected to the second terminal of the resistor R5 and the first terminal of the resistor R10, the second terminal of the resistor R10 is connected to the second terminal of the capacitor C35, the negative terminal of the polar capacitor E12, the negative terminal of the polar capacitor E11 and ground GND, the first terminal of the power chip U1 is connected to the first terminal of the resistor R54, the second terminal of the resistor R54 is connected to the seventh terminal of the power chip U1 and the first terminal of the capacitor C5, the second terminal of the capacitor C5 is connected to ground, the fifth terminal of the power chip U1 is connected to the first terminal of the resistor R1, the second terminal of the resistor R1 and the second terminal of the capacitor C1, the second terminal of the power chip, The positive electrode of a polar capacitor E14 and the first end of a resistor R9, the negative electrodes of the polar capacitor E13 and the polar capacitor E14 are grounded GND, the eighth pin of a power chip U1 is connected with the first end of a resistor R8, the second end of a resistor R8 is respectively connected with the first end of a resistor R11 and the second end of a resistor R9, the second end of a resistor R11 is grounded, the fourth pin of the power chip U1 is connected with the GND, the positive electrode of the polar capacitor E14 outputs 12V direct current outwards to supply power for a relay, a stepping motor, a buzzer, a line controller and a transistor array, and the model of the power chip U1 in the second voltage reduction circuit is MP 9942. As shown in fig. 13, the third voltage-reducing circuit converts the 12V direct current output by the second voltage-reducing circuit into 5V direct current by using the linear voltage regulator to supply power to the display screen and the thermal image temperature measuring module. As shown in fig. 14, the fourth voltage-reducing circuit adopts the linear voltage regulator to convert the 5V dc output by the third voltage-reducing circuit into 3.3V dc to supply power to the main control module, the shower linkage module and the communication module.

When the gondola water faucet is opened, water flow flows in the gondola water faucet, the Hall sensor arranged on the gondola water faucet detects water flow, the Hall sensor sends a signal to the main control module, the main control module receives the signal and then opens the human body temperature measurement sensing module and starts to receive temperature signals output by the temperature sensor, the indoor temperature sensor and the human body temperature measurement sensing module, the main control module compares the temperature of the three with the preset temperature, and the main control module drives the driving ends of different relays through outputting high and low levels according to the comparison result to enable the corresponding equipment controlled by the relays to work. When the gondola water faucet was closed, hall sensor did not detect rivers to inform main control module with this condition, main control module judges whether human temperature measurement response module can detect human body temperature, if can, then control the equipment on the integrated furred ceiling according to human body temperature, indoor temperature and preset temperature, if last a period of time did not detect the human body, then standby after taking a breath, wait for hall sensor to send and have a rivers signal main control module. The integrated ceiling can also control the work of electric appliances between the APP and the wire controller.

The corresponding embodiment also provides an automatic temperature adjustment method, and the automatic temperature adjustment integrated bathroom ceiling in the embodiment comprises the following steps:

S1: a Hall sensor in the sprinkler linkage module detects whether water flow exists in the sprinkler, if so, the main control module starts the human body temperature sensing module and enters the next step; if not, continuing to detect;

S2: the main control module acquires water flow temperature, indoor temperature and human body temperature, and controls the ventilation fan, the air heater and the light wave heater according to the temperature values and preset temperature values of the three; when the water temperature is detected to be lower than a set value and the indoor temperature is detected to be higher than the set value, the integrated ceiling only has an air exhaust function; when water flow is detected and the water temperature is higher than a set value, the water flow is evaluated as hot water, the thermal imaging human body temperature sensing device detects the skin temperature of a human body, the integrated ceiling is correspondingly controlled to open an air exhaust function and open warm air according to the detected skin temperature value of the human body, and the warm air is controlled to be started, so that the gear of the warm air is adjusted, and the indoor humidity and the indoor temperature are automatically adjusted.

S3: the Hall sensor detects whether the water flow stops or not, if not, the detection is continued, and if yes, the next step is carried out;

S4: whether a person exists in the bathroom is detected by the human body temperature sensing module, if so, the main control module correspondingly controls the integrated ceiling to open an air exhaust function and control to open warm air according to the detected human body skin temperature value according to the human body temperature and the indoor temperature, if so, timing is started, the air heater and the light wave heater are closed when the length exceeds a set value, the ventilation fan is opened, and the integrated ceiling enters a standby state after ventilation.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims (7)

1. The utility model provides an automatic integrated bathroom furred ceiling adjusts temperature, includes scavenger fan (1), air heater (2), light wave room heater (3), main light (4), vice light (5) and indoor temperature sensor (6) that detect indoor temperature, characterized by: still include host system (9), human temperature response module (10), gondola water faucet linkage module (11), communication module (12), bee calling organ (15), display screen (16) and for power module (13) of whole furred ceiling power supply, host system links to each other with human temperature response module, gondola water faucet linkage module, bee calling organ, display screen and communication module respectively.

2. The integrated bathroom suspended ceiling capable of automatically adjusting temperature according to claim 1, characterized in that: the human body temperature sensing module is arranged below the suspended ceiling and comprises a thermal image temperature measuring module U12E, a resistor R34 and a resistor R44, an SDA pin, an SCL pin and an INT pin of the thermal image temperature measuring module U12E are connected with an IO port of the main control module, the SDA pin of the thermal image temperature measuring module U12E is connected with a first end of a resistor R44, a second end of the resistor R44 is connected with a power supply module, the SCL pin of the thermal image temperature measuring module U12E is connected with a first end of a resistor R34, and a second end of the resistor R34 is connected with the power supply module.

3. The integrated bathroom suspended ceiling capable of automatically adjusting temperature according to claim 1, characterized in that: the gondola water faucet linkage module is including the temperature sensor who is arranged in detecting the gondola water faucet temperature and the hall sensor who detects rivers in the gondola water faucet, temperature sensor and hall sensor all link to each other with host system's IO mouth.

4. The integrated bathroom suspended ceiling capable of automatically adjusting temperature according to claim 1, characterized in that: communication module includes serial communication unit and wireless communication unit, serial communication unit passes through the plug connector and links to each other with the line controller who is used for controlling the furred ceiling, and wireless unit passes through the network and links to each other with the APP that is used for controlling the furred ceiling, and serial communication unit and wireless communication unit share main control module's communication pin.

5. The integrated bathroom ceiling of claim 1, 2, 3 or 4, wherein: the IO port of the main control module is respectively connected with the driving ends of a plurality of relays (14), and the load end of each relay is respectively connected with the ventilation fan, the air heater, the light wave heater, the main illuminating lamp and the auxiliary illuminating lamp.

6. the integrated bathroom suspended ceiling capable of automatically adjusting temperature according to claim 1, characterized in that: still include bluetooth speaker (17), bluetooth speaker is controlled by relay load end, and the relay drive end links to each other with host system's IO mouth.

7. The integrated bathroom ceiling of claim 1, 2, 3, 4 or 6, wherein: the power module comprises a filter circuit, a rectifying circuit, a first-stage voltage reduction circuit, a second-stage voltage reduction circuit, a third-stage voltage reduction circuit and a fourth-stage voltage reduction circuit which are connected in sequence, wherein the input end of the filter circuit is connected with an external power supply, and the first-stage voltage reduction circuit, the second-stage voltage reduction circuit, the third-stage voltage reduction circuit and the fourth-stage voltage reduction circuit provide power supplies with different voltages for each module and component of the suspended ceiling.