CN211596959U

CN211596959U - System capable of realizing automatic control of lamp and automatic flushing of closestool in toilet

Info

Publication number: CN211596959U
Application number: CN201922426195.7U
Authority: CN
Inventors: 何文彪; 段招辉
Original assignee: Shenzhen Uniwin Technology Co ltd
Current assignee: Shenzhen Uniwin Technology Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-29
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a system for automatic control and closestool automatic flushing of lamp that can realize bathroom, include: the human body sensing device is electrically connected with the switch control module, the switch control module comprises a first switch control unit and a second switch control unit, the first switch control unit is electrically connected with the lighting equipment, and the second switch control unit is electrically connected with the flushing system; the human body sensing device is used for sensing whether a person enters or exits the toilet and sending a signal to the switch control module. The utility model discloses an use ordinary resistance-capacitance and triode device, the cost is lower, can realize that the automatic lighting of lamps and lanterns and people leave the automatic closestool that washes in back, has made things convenient for people's life, can select the work user state of these two kinds of functions through the button simultaneously, makes things convenient for the customer to adjust by oneself according to the demand.

Description

System capable of realizing automatic control of lamp and automatic flushing of closestool in toilet

Technical Field

The utility model relates to an intelligence house technical field especially relates to a system that automatic control and closestool of lamp that can realize the bathroom are automatic to be washed.

Background

Although there are individually controlled intelligent lighting switches and individually controlled intelligent toilet flushing systems on the market, there is no product that can simultaneously control lighting and flushing, and these two systems are expensive.

Accordingly, the prior art is deficient and needs improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of prior art, provide a system that can realize the automatic control of the lamp of bathroom and closestool are automatic to be washed.

The technical scheme of the utility model as follows: the utility model provides a system for automatic control and closestool automatic flushing of lamp that can realize bathroom, include: the human body sensing device is electrically connected with the switch control module, the switch control module comprises a first switch control unit and a second switch control unit, the first switch control unit is electrically connected with the lighting equipment, and the second switch control unit is electrically connected with the flushing system;

the human body sensing device is used for sensing whether a person enters or exits the toilet and sending a signal to the switch control module, and the switch control module is used for switching the lighting equipment to be high-brightness or dark-brightness and controlling the flushing system to operate after the person leaves the toilet and to be closed after the person operates for a period of time.

Furthermore, lighting apparatus and bath system are by mains supply power supply, switch control module still includes step-down rectifier unit, step-down rectifier unit is used for converting mains supply for switch control module provides the power.

Furthermore, the system also comprises a switching module, wherein the switching module comprises a first key and a second key, the first key is used for controlling whether the lighting equipment is controlled by the switch control module, and the second key is used for controlling whether the flushing system is controlled by the switch control module.

Further, the switch control module includes: the first triode, the second triode, the third triode, the fourth triode, the first PMOS tube, the second PMOS tube, the third PMOS tube, the first resistor, the second resistor, the third resistor, the fourth resistor, the fifth resistor, the sixth resistor, the seventh resistor, the eighth resistor, the ninth resistor, the tenth resistor, the eleventh resistor, the twelfth resistor, the thirteenth resistor, the fourteenth resistor, the fifteenth resistor, the sixteenth resistor, the first capacitor, the second capacitor, the third capacitor, the fourth capacitor, the fifth capacitor, the sixth capacitor, the seventh capacitor, the eighth capacitor, the second diode, the third diode, the fourth diode, the fifth diode, the sixth diode, the seventh diode, the eighth diode, the first relay and the second relay, wherein the first relay and the second relay respectively comprise two control ends, a common contact, a normally closed contact and a normally open contact, the first triode base is electrically connected with the human body induction device through the first resistor, the emitter of the first triode is respectively electrically connected with one end of the second resistor and one end of the third resistor, the other end of the third resistor is respectively electrically connected with one end of the first capacitor and the base of the second triode, the other end of the second resistor, the other end of the first capacitor and the emitter of the second triode are all grounded, the collector of the second triode is respectively electrically connected with one end of the fourth resistor, one end of the fifth resistor and one end of the fourth capacitor, the other end of the fifth resistor is respectively electrically connected with one end of the sixth resistor, one end of the second capacitor and the grid of the first PMOS tube, the drain of the first PMOS tube is grounded, and the source of the first PMOS tube is respectively electrically connected with the other end of the sixth resistor, the other end of the second capacitor, the anode of the third diode and the first control end of the first relay, the second control end of the first relay, the negative electrode of the third diode, the negative electrode of the second diode, one end of the third capacitor, the second control end of the second relay, the negative electrode of the fourth diode, one end of the fifth capacitor, one end of the twelfth resistor, the source electrode of the second PMOS tube, the other end of the fourth resistor, and the collector of the first triode are all electrically connected with the negative electrode of the fifth diode and the negative electrode of the sixth diode, the positive electrode of the second diode and the other end of the third capacitor are all grounded, the positive electrode of the fifth diode is respectively electrically connected with the negative electrode of the seventh diode, one end of the eighth capacitor, one end of the eighth resistor, the positive electrode of the sixth diode is respectively electrically connected with the negative electrode of the eighth diode and the N end of the commercial power, the positive electrode of the seventh diode and the positive electrode of the eighth diode are both grounded, and the other end of the eighth capacitor, The other end of the eighth resistor, the common contact of the first relay and the common contact of the second relay are electrically connected with the L end of the mains supply, the normally closed contact of the first relay is electrically connected with one end of the seventh resistor, the other end of the seventh resistor and the normally open contact of the first relay are electrically connected with one end of the lighting equipment, the other end of the lighting equipment and one end of the flushing system are electrically connected with the N end of the mains supply, the other end of the fourth capacitor is electrically connected with one end of the ninth resistor and one end of the tenth resistor, the other end of the tenth resistor is electrically connected with the base of the third triode, the emitter of the third triode and the other end of the ninth resistor are grounded, the collector of the third triode is electrically connected with one end of the eleventh resistor, and the other end of the eleventh resistor is respectively electrically connected with the other end of the fifth capacitor, The other end of the twelfth resistor is electrically connected with the gate of the second PMOS transistor, the drain of the second PMOS transistor is electrically connected with one end of the sixth capacitor, one end of the thirteenth resistor and one end of the fourteenth resistor respectively, the other end of the fourteenth resistor is electrically connected with the base of the fourth triode, the other end of the sixth capacitor, the other end of the thirteenth resistor and the emitter of the fourth triode are all grounded, the collector of the fourth triode is electrically connected with one end of the fifteenth resistor, the other end of the fifteenth resistor is electrically connected with one end of the seventh capacitor, one end of the tenth resistor and the gate of the third PMOS transistor respectively, the drain of the third PMOS transistor is grounded, and the source of the third PMOS transistor is electrically connected with the other end of the sixteenth resistor, the other end of the seventh capacitor, the first control end of the second relay and the anode of the fourth diode respectively, and the normally closed contact of the second relay is suspended, and the normally open contact of the relay is electrically connected with the other end of the flushing system.

Furthermore, the first key is arranged among the fourth resistor, the second triode collector and the fifth resistor, and the second key is arranged among the fourth resistor, the second triode collector and the fourth capacitor.

Adopt above-mentioned scheme, the utility model discloses use ordinary resistance-capacitance and triode device, the cost is lower, can realize that the automatic illumination of lamps and lanterns and people leave the automatic closestool that washes in back, has made things convenient for people's life, can select the work user state of these two kinds of functions through the button simultaneously, makes things convenient for the customer to adjust by oneself according to the demand.

Drawings

Fig. 1 is a schematic circuit diagram according to an embodiment of the present invention.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

The utility model provides a system for automatic control and closestool automatic flushing of lamp that can realize bathroom, include: the human body sensing device is electrically connected with the switch control module, the switch control module comprises a first switch control unit and a second switch control unit, the first switch control unit is electrically connected with the lighting equipment, and the second switch control unit is electrically connected with the flushing system; the human body sensing device is used for sensing whether a person enters or exits the toilet and sending a signal to the switch control module, and the switch control module is used for switching the lighting equipment to be high-brightness or dark-brightness and controlling the flushing system to operate after the person leaves the toilet and to be closed after the person operates for a period of time. The lighting equipment and the flushing system are powered by mains supply, the switch control module further comprises a voltage reduction rectifying unit, and the voltage reduction rectifying unit is used for converting the mains supply to supply power to the switch control module.

Referring to fig. 1, in the present embodiment, the switch control module includes: a first triode Q1, a second triode Q2, a third triode Q5, a fourth triode Q6, a first PMOS transistor Q3, a second PMOS transistor Q5, a third PMOS transistor Q7, a first resistor R1, a second resistor R2, a third resistor R3, a fourth resistor R4, a fifth resistor R5, a sixth resistor R6, a seventh resistor R7, an eighth resistor R8, a ninth resistor R9, a tenth resistor R10, an eleventh resistor R11, a twelfth resistor R12, a sixth resistor R13, a fourteenth resistor R13, a fifteenth resistor R13, a sixteenth resistor R13, a first capacitor C13, a second capacitor C13, a third capacitor C13, a fourth capacitor C13, a fifth capacitor C13, a sixth capacitor C13, a seventh capacitor C13, an eighth capacitor C jd 13, a second capacitor C13, a third capacitor C13, a sixth diode Q13, a fifth diode 13, a sixth diode 13, a seventh diode R13, a seventh diode R13, the first relay JDQ1 and the second relay JDQ2 both include two control ends, a common contact, a normally closed contact and a normally open contact, the base of the first triode Q1 is electrically connected to the human body sensing device through the first resistor R1, the emitter of the first triode Q1 is electrically connected to one end of the second resistor R2 and one end of the third resistor R3, the other end of the third resistor R3 is electrically connected to one end of the first capacitor C1 and the base of the second triode Q2, the other end of the second resistor R2, the other end of the first capacitor C1 and the emitter of the second triode Q2 are all grounded, the collector of the second triode Q2 is electrically connected to one end of the fourth resistor R4, one end of the fifth resistor R5 and one end of the fourth capacitor C4, and the other end of the fifth resistor R5 is electrically connected to one end of the sixth resistor R6, one end of the second capacitor C2 and the other end of the second capacitor C362, A gate of the first PMOS transistor Q3 is electrically connected, a drain of the first PMOS transistor Q3 is grounded, a source of the first PMOS transistor Q3 is electrically connected to the other end of the sixth resistor R6, the other end of the second capacitor C2, an anode of the third diode D3, a first control end of the first relay JDQ1, a second control end of the first relay JDQ1, a cathode of the third diode D3, a cathode of the second diode D2, an end of the third capacitor C3, a second control end of the second relay JDQ2, a cathode of the fourth diode D4, an end of the fifth capacitor C5, an end of the twelfth resistor R12, a source of the second PMOS transistor Q4, another end of the fourth resistor R4, a collector of the first triode Q1 is electrically connected to the cathodes of the fifth diode D5 and the sixth diode D6, an anode of the second diode D2, an anode of the third capacitor C56, and a cathode of the fifth diode D8269553 are grounded, and a cathode of the seventh diode D86 5 is electrically connected to the cathode of the fifth diode D7, Eighth electric capacity C8 one end, eighth resistance R8 one end electric connection, sixth diode D6 the positive pole respectively with the negative pole of eighth diode D8, the N termination electric connection of commercial power, seventh diode D7 the positive pole, eighth diode D8 the positive pole all ground connection, eighth electric capacity C8's the other end, eighth resistance R8 the other end, first relay JDQ 1's common contact, second relay JDQ 2's common contact all with the L termination electric connection of commercial power, first relay JDQ 1's normally closed contact with seventh resistance R7 one end electric connection, seventh electric capacity R7's the other end, first relay JDQ 1's normally open contact all with lighting apparatus D1 one end electric connection, lighting apparatus D1's the other end, system Z1's the one end all with the N termination electric connection of commercial power, fourth electric capacity C4 the other end with ninth resistance R9 one end electric connection, One end of a tenth resistor R10 is electrically connected, the other end of the tenth resistor R10 is electrically connected to the base of the third transistor Q5, the other ends of the emitter of the third transistor Q5 and the ninth resistor R9 are all grounded, the collector of the third transistor Q5 is electrically connected to one end of an eleventh resistor R11, the other end of the eleventh resistor R11 is electrically connected to the other end of the fifth capacitor C5, the other end of the twelfth resistor R12, and the gate of the second PMOS transistor Q4, the drain of the second PMOS transistor Q4 is electrically connected to one end of the sixth capacitor C6, one end of a thirteenth resistor R13, and one end of a fourteenth resistor R14, the other end of the fourteenth resistor R14 is electrically connected to the base of the fourth transistor Q6, the other end of the sixth capacitor C6, the other end of the thirteenth resistor R13, and the emitter of the fourth transistor Q6 are all grounded, and the collector of the fourth resistor Q6 is electrically connected to the fifteenth resistor R15, the other end of the fifteenth resistor R15 is electrically connected to one end of the seventh capacitor C7, one end of the sixteenth resistor R16 and the gate of the third PMOS transistor Q7, the drain of the third PMOS transistor Q7 is grounded, the source of the third PMOS transistor Q7 is electrically connected to the other end of the sixteenth resistor R16, the other end of the seventh capacitor C7, the first control end of the second relay JDQ2 and the anode of the fourth diode D4, the normally closed contact of the second relay JDQ2 is suspended, and the normally open contact of the second relay JDQ2 is electrically connected to the other end of the flushing system Z1.

Referring to fig. 1, in the present embodiment, the human body sensing device is installed (for example, above the card), and when a person approaches, the human body sensing device sends a signal to trigger the first transistor Q1 to enter a conducting state. The buck rectifying unit is composed of fifth to eighth diodes D5, D6, D7, D8, an eighth resistor R8 and an eighth capacitor C8, when the first triode Q1 is turned on, electric energy enters an emitter through a collector of the first triode Q1, the first capacitor C1 is charged through the third resistor R3, when the first capacitor C1 is charged to reach a conduction condition of the second triode Q2, the second triode Q2 is turned on to pull down a gate of the first PMOS transistor Q3 and then turn on the first PMOS transistor Q3, the first relay JDQ1 is turned on to connect a common contact thereof with a normally closed contact, and the lighting device D1 is in a high-light state (when the first relay JDQ1 is not turned on, the lighting device D1 is in a low-light normally-light state due to a current limiting effect of the seventh resistor R7). When a human body leaves, the first triode Q1 is cut off, the second resistor R2 discharges the first capacitor C1 all the time, after a period of time, the second triode Q2 is cut off, so that the common contact of the first relay JDQ1 is connected with the normally closed contact, the lighting device D1 is in a dim-bright state, and meanwhile, the fourth capacitor C4 is charged to a certain condition, so that the third triode Q5 is turned on, so that the second PMOS tube Q4 and the sixth capacitor C6 are charged, then the fourth triode Q6 is turned on, and the third PMOS tube Q7 is turned on, so that the second relay JDQ2 is turned on, so that the flushing system Z1 operates after power supply, and when the sixth capacitor C6 discharges to the fourth triode Q6 after a period of time, the flushing system Z1 stops operating.

Referring to fig. 1, the present disclosure further includes a first key S1 and a second key S2, wherein the first key S1 is configured to control whether the lighting device D1 is controlled by the switch control module, and the second key S2 is configured to control whether the flushing system Z1 is controlled by the switch control module. The first key S1 is arranged between a fourth resistor R4, a collector of a second triode Q2 and a fifth resistor R5, the second key S2 is arranged between a fourth resistor R4, a collector of a second triode Q2 and a fourth capacitor C4, when the first key S1 is disconnected, the switch control module does not trigger the lighting device D1 to be highlighted, and when the second key S2 is disconnected, the switch is turned on until the module does not trigger the flushing system Z1 to work, so that a user can separately control the flushing system according to needs, and the functions are richer and more humanized.

To sum up, the utility model discloses use ordinary resistance-capacitance and triode device, the cost is lower, can realize that the automatic illumination of lamps and lanterns and people leave the automatic closestool that washes in back, has made things convenient for people's life, can select the work user state of these two kinds of functions through the button simultaneously, makes things convenient for the customer to adjust by oneself according to the demand.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A system for enabling automatic control of a toilet light and automatic flushing of a toilet bowl, comprising: the human body sensing device is electrically connected with the switch control module, the switch control module comprises a first switch control unit and a second switch control unit, the first switch control unit is electrically connected with the lighting equipment, and the second switch control unit is electrically connected with the flushing system;

2. The system of claim 1, wherein the lighting device and the flushing system are powered by mains electricity, and the switch control module further comprises a voltage-reducing rectifying unit for converting mains electricity to supply power to the switch control module.

3. The system for realizing automatic control of a toilet lamp and automatic flushing of a toilet bowl according to claim 2, further comprising a switching module, wherein the switching module comprises a first button and a second button, the first button is used for controlling whether the lighting device is controlled by the switch control module, and the second button is used for controlling whether the flushing system is controlled by the switch control module.

4. The system for enabling automatic control of a toilet lamp and automatic flushing of a toilet according to claim 3, wherein the switch control module comprises: the first triode, the second triode, the third triode, the fourth triode, the first PMOS tube, the second PMOS tube, the third PMOS tube, the first resistor, the second resistor, the third resistor, the fourth resistor, the fifth resistor, the sixth resistor, the seventh resistor, the eighth resistor, the ninth resistor, the tenth resistor, the eleventh resistor, the twelfth resistor, the thirteenth resistor, the fourteenth resistor, the fifteenth resistor, the sixteenth resistor, the first capacitor, the second capacitor, the third capacitor, the fourth capacitor, the fifth capacitor, the sixth capacitor, the seventh capacitor, the eighth capacitor, the second diode, the third diode, the fourth diode, the fifth diode, the sixth diode, the seventh diode, the eighth diode, the first relay and the second relay, wherein the first relay and the second relay respectively comprise two control ends, a common contact, a normally closed contact and a normally open contact, the first triode base is electrically connected with the human body induction device through the first resistor, the emitter of the first triode is respectively electrically connected with one end of the second resistor and one end of the third resistor, the other end of the third resistor is respectively electrically connected with one end of the first capacitor and the base of the second triode, the other end of the second resistor, the other end of the first capacitor and the emitter of the second triode are all grounded, the collector of the second triode is respectively electrically connected with one end of the fourth resistor, one end of the fifth resistor and one end of the fourth capacitor, the other end of the fifth resistor is respectively electrically connected with one end of the sixth resistor, one end of the second capacitor and the grid of the first PMOS tube, the drain of the first PMOS tube is grounded, and the source of the first PMOS tube is respectively electrically connected with the other end of the sixth resistor, the other end of the second capacitor, the anode of the third diode and the first control end of the first relay, the second control end of the first relay, the negative electrode of the third diode, the negative electrode of the second diode, one end of the third capacitor, the second control end of the second relay, the negative electrode of the fourth diode, one end of the fifth capacitor, one end of the twelfth resistor, the source electrode of the second PMOS tube, the other end of the fourth resistor, and the collector of the first triode are all electrically connected with the negative electrode of the fifth diode and the negative electrode of the sixth diode, the positive electrode of the second diode and the other end of the third capacitor are all grounded, the positive electrode of the fifth diode is respectively electrically connected with the negative electrode of the seventh diode, one end of the eighth capacitor, one end of the eighth resistor, the positive electrode of the sixth diode is respectively electrically connected with the negative electrode of the eighth diode and the N end of the commercial power, the positive electrode of the seventh diode and the positive electrode of the eighth diode are both grounded, and the other end of the eighth capacitor, The other end of the eighth resistor, the common contact of the first relay and the common contact of the second relay are electrically connected with the L end of the mains supply, the normally closed contact of the first relay is electrically connected with one end of the seventh resistor, the other end of the seventh resistor and the normally open contact of the first relay are electrically connected with one end of the lighting equipment, the other end of the lighting equipment and one end of the flushing system are electrically connected with the N end of the mains supply, the other end of the fourth capacitor is electrically connected with one end of the ninth resistor and one end of the tenth resistor, the other end of the tenth resistor is electrically connected with the base of the third triode, the emitter of the third triode and the other end of the ninth resistor are grounded, the collector of the third triode is electrically connected with one end of the eleventh resistor, and the other end of the eleventh resistor is respectively electrically connected with the other end of the fifth capacitor, The other end of the twelfth resistor is electrically connected with the gate of the second PMOS transistor, the drain of the second PMOS transistor is electrically connected with one end of the sixth capacitor, one end of the thirteenth resistor and one end of the fourteenth resistor respectively, the other end of the fourteenth resistor is electrically connected with the base of the fourth triode, the other end of the sixth capacitor, the other end of the thirteenth resistor and the emitter of the fourth triode are all grounded, the collector of the fourth triode is electrically connected with one end of the fifteenth resistor, the other end of the fifteenth resistor is electrically connected with one end of the seventh capacitor, one end of the tenth resistor and the gate of the third PMOS transistor respectively, the drain of the third PMOS transistor is grounded, and the source of the third PMOS transistor is electrically connected with the other end of the sixteenth resistor, the other end of the seventh capacitor, the first control end of the second relay and the anode of the fourth diode respectively, and the normally closed contact of the second relay is suspended, and the normally open contact of the relay is electrically connected with the other end of the flushing system.

5. The system as claimed in claim 4, wherein the first button is disposed between the fourth resistor, the collector of the second transistor and the fifth resistor, and the second button is disposed between the fourth resistor, the collector of the second transistor and the fourth capacitor.