阅读说明：本技术 一种多功能出水水龙头 (A kind of multiple water-pouring functions tap ) 是由 辜晓平 孔利文 于 2018-05-20 设计创作，主要内容包括：本发明公开了一种多功能出水水龙头,包括底座,固定在底座上端的主体,设置在主体正面的出水管,设置在主体正面且位于出水管上方的人体感应口,设置在主体上端端部的控制开关,设置在主体侧面的电磁阀维持开关,以及设置在主体内部的智能控制系统。本发明提供一种多功能出水水龙头,能够智能的完成供电的切换,保证系统运行的稳定性,大大提高家庭用水的智能性,还降低了家庭耗水量,从而节约了水资源,更好的降低了用户的经济成本。(The invention discloses a kind of multiple water-pouring functions taps, including pedestal, it is fixed on the base the main body at end, it is arranged in the positive outlet pipe of main body, the human body sensing mouth that main body front is set and is located above outlet pipe, the control switch of main body upper end end is set, and the solenoid valve that body side is arranged in maintains switch, and the intelligence control system of body interior is arranged in.The present invention provides a kind of multiple water-pouring functions tap, is capable of the switching of the completion power supply of intelligence, guarantees the stability of system operation, greatly improve the intelligence of household water, family's water consumption is also reduced, to save water resource, preferably reduces the economic cost of user.)

1. a kind of multiple water-pouring functions tap, it is characterised in that: including pedestal (1), it is fixed on the main body (2) of pedestal (1) upper end, Setting is arranged in main body (2) positive outlet pipe (6) in human body sensing mouth main body (2) front and be located above outlet pipe (6) (5), the control switch (4) in main body (2) upper end end is set, the solenoid valve in main body (2) side is set and maintains switch (3), And the intelligence control system that setting is internal in main body (2).

2. a kind of multiple water-pouring functions tap according to claim 1, it is characterised in that: intelligence control system includes setting The control chip U1 that solenoid valve M on water supply pipe, solenoid valve M are connected, THRES of the anode simultaneously with control chip U1 are managed Foot and the capacitor C5 that TRIG pin is connected, cathode is connected with GND pin, anode are connected with the CONT pin of control chip U1 It connects, the capacitor C6 that cathode is connected with the GND pin of control chip U1, the switch driving electricity being connected respectively with control chip U1 Road and signal judging circuit, the adaptive switched circuit of the dual power supply being connected with switch driving circuit, are connected with signal judging circuit Signal input circuit, and the signal intensifier circuit being connected with signal input circuit；Wherein, the model of chip U1 is controlled NE555；The adaptive switched circuit of dual power supply is by triode VT101, unidirectional thyristor VS101, the emitter of anode and triode VT101 Be connected, the capacitor C101 that cathode is connected after resistance R105 with the base stage of triode VT101, anode after resistance R101 with The capacitor C102 that the anode of capacitor C101 is connected, cathode is connected with the base stage of triode VT101, one end and capacitor C101's The resistance pole R103, N that anode is connected, the other end is connected with the cathode of capacitor C102 is after resistance R102 with capacitor C102's The zener diode D101 that anode is connected, the pole P is connected with the cathode of capacitor C101, anode are connected with the cathode of capacitor C102 Connect, the capacitor C103 that cathode is connected with the pole N of zener diode D101, anode be connected with the cathode of capacitor C103, cathode The capacitor pole C104, N being connected with the cathode of capacitor C101 is connected with the anode of capacitor C101, the pole P after resistance R106 with The diode D102 that the collector of triode VT101 is connected, anode is connected with the cathode of capacitor C102, cathode is through resistance The capacitor pole C105, N being connected after R108 with the collector of triode VT101 is connected with the anode of capacitor C105, the pole P is through electricity The zener diode D103 being connected after resistance R107 with the cathode of capacitor C104, one end is connected, separately with the cathode of capacitor C105 One end is connected after resistance R109 with the cathode of capacitor C104, sliding end is connected after resistance R104 with the cathode of capacitor C103 The slide rheostat pole RP101, P connect is connected with the collector of triode VT101, the pole P of the pole N and unidirectional thyristor VS101 The diode D104 being connected, one end is connected with the pole N of unidirectional thyristor VS101, the cathode phase of the other end and capacitor C104 The pole relay K101 and P of connection is connected with the control electrode of unidirectional thyristor VS101, the pole N is normally closed through relay K101's The diode D105 composition being connected after the K101-1 of contact with the pole N of diode D104；Wherein, the cathode of capacitor C4 is through relay The first power input of the adaptive switched circuit of the dual power supply is formed after the normally-closed contact K102 of K101 with the pole P of diode D105, The positive electrode and negative electrode of capacitor C101 form the second source input terminal of the adaptive switched circuit of the dual power supply, and the cathode of capacitor C4 is through relay Formed after the normally-closed contact K102 of device K101 with the pole N of diode D105 the power output end of the adaptive switched circuit of the dual power supply and with Switch driving circuit is connected.

3. a kind of multiple water-pouring functions tap according to claim 2, it is characterised in that: the signal intensifier circuit is by transporting Calculate amplifier P1, the operational amplifier pole P2, P is connected with the output end of operational amplifier P3, the pole N after resistance R12 with operation The diode D5 that the positive input terminal of amplifier P3 is connected, anode is connected with the negative input end of operational amplifier P3, cathode passes through The capacitor pole C8, N being connected after resistance R14 with the output end of operational amplifier P3 after resistance R13 with the pole the N phase of diode D5 The diode D6 that connection, the pole P are connected after resistance R17 with the output end of operational amplifier P4, the pole P of anode and diode D6 It is connected, the capacitor C9 that cathode is connected with the output end of operational amplifier P4, one end is connected, separately with the pole P of diode D5 The slide rheostat RP1 that one end is connected with the anode of capacitor C9, sliding end is connected with the positive input terminal of operational amplifier P4, The resistance R15 that one end is connected with the cathode of capacitor C8, the other end is connected with the negative input end of operational amplifier P4, and string Connect the resistance R16 composition between the negative input end and output end of operational amplifier P4；Wherein, the plus earth of capacitor C8, fortune Input terminal of the positive input terminal of amplifier P3 as the signal intensifier circuit is calculated, the output end of operational amplifier P4 is as the signal Enhance the output end of circuit.

4. a kind of multiple water-pouring functions tap according to claim 3, it is characterised in that: the signal input circuit is by transporting Calculate amplifier P1, operational amplifier P2, the resistance that one end ground connection, the other end are connected with the positive input terminal of operational amplifier P1 The diode that the pole R1, P is connected with the output end of operational amplifier P1, the pole N is connected with the negative input end of operational amplifier P1 D1, the capacitor C1 that cathode ground connection, anode are connected with the positive input terminal of operational amplifier P2, the pole the N phase of one end and diode D1 The resistance R3 that connection, the other end are connected with the anode of capacitor C1, one end is connected, separately with the positive input terminal of operational amplifier P1 The resistance R2 that one end is connected with the anode of capacitor C1, the electricity being serially connected between the negative input end and output end of operational amplifier P2 The capacitor C2 composition that resistance R4 and cathode ground connection, anode are connected with the output end of operational amplifier P2；Wherein, operation amplifier Signal input part Vin of the positive input terminal of device P1 as the signal input circuit.

5. a kind of multiple water-pouring functions tap according to claim 4, it is characterised in that: the signal judging circuit is by three Pole pipe VT1, triode VT2, the electricity that one end is connected with the anode of capacitor C2, the other end is connected with the base stage of triode VT1 Hinder R5, anode be connected with the base stage of triode VT1, the capacitor C3 that cathode is connected with the cathode of capacitor C5, anode and three poles The capacitor C4 that the collector of pipe VT1 is connected, cathode is connected with the cathode of capacitor C3, one end is simultaneously with control chip U1's VCC pin and RESET pin is connected, the other end is connected with the collector of triode VT2 resistance R6 and one end and three The resistance R7 composition that the emitter of pole pipe VT2 is connected, the other end is connected with the cathode of capacitor C4；Wherein, triode VT1 Collector is connected with the base stage of triode VT2, and the emitter of triode VT1 is connected with the anode of capacitor C5.

6. a kind of multiple water-pouring functions tap according to claim 5, it is characterised in that: the switch driving circuit is by three Pole pipe VT3, triode VT4, the switch pole S, P is connected after resistance R9 with the base stage of triode VT3, the pole N after resistance R11 with The diode D2 that the emitter of triode VT4 is connected, one end is connected with the pole P of diode D2, the other end and control chip The resistance R8 that the OUT pin of U1 is connected, the resistance R10 being arranged in parallel with diode D2, anode are extremely connected with the P of diode D2 Connect, the capacitor pole C7, P that cathode is connected with the pole N of diode D2 is connected with the collector of triode VT4, the pole N and control core The pole diode D3 and N that the RESET pin of piece U1 is connected is connected with the pole N of diode D3, the N of the pole P and diode D2 The diode D4 composition that pole is connected；Wherein, the emitter of triode VT3 is connected with the base stage of triode VT4, diode D2 The pole N be connected with the cathode of capacitor C6, solenoid valve M is arranged in parallel with diode D3, the P of one end of switch S and diode D3 Pole is connected, the other end is connected with the pole N of diode D2, and the collector of triode VT3 is connected with the pole N of diode D4, The pole N of diode D4 forms the power input of the switch driving circuit with the pole P and is connected with the adaptive switched circuit of dual power supply.

7. a kind of multiple water-pouring functions tap according to claim 6, it is characterised in that: the operational amplifier P3 is just Input terminal is connected with the positive input terminal of operational amplifier P2, the output of the output end and operational amplifier P2 of operational amplifier P4 End is connected.

8. a kind of multiple water-pouring functions tap according to claim 7, it is characterised in that: the solenoid valve maintains switch (3) it is connected with switch S, human inductor is arranged at human body sensing mouth (5).

Technical field

The invention belongs to household energy conservation field, in particular to a kind of multiple water-pouring functions taps.

Background technique

Water is one indispensable resource of today's society, in people's lives, either wash one's face and rinse one's mouth or boiling all from Not boiled water.It nowadays, is to be discharged water in family using tap, and when in use, often because certain reasons cause to make User forgets to close tap, so that tap keeps water outlet, not only wastes water resource, also aggravated the negative of user Load.In order to save water resource, most of public place is all made of the tap of push type or induction type, but push type and The tap of induction type but be not suitable for carry out in the family using.

So nowadays needing the tap of a intelligence, holding for water resource caused by closing water is forgotten to avoid user The case where continuous waste, achievees the purpose that save water resource.

Summary of the invention

It is an object of the invention to overcome the above problem, a kind of multiple water-pouring functions tap is provided, is capable of the completion of intelligence The switching of power supply, the stability of guarantee system operation, greatly improves the intelligence of household water, also reduces family's water consumption, To save water resource, the economic cost of user is preferably reduced.

The purpose of the invention is achieved by the following technical solution:

A kind of multiple water-pouring functions tap, including pedestal, are fixed on the base the main body at end, and setting is positive out in main body Water pipe, the human body sensing mouth that main body front is arranged in and is located above outlet pipe, is arranged in the control switch of main body upper end end, The solenoid valve that body side is arranged in maintains switch, and the intelligence control system of body interior is arranged in.

Intelligence control system includes the solenoid valve M being arranged on water supply pipe, the control chip U1 that solenoid valve M is connected, Anode simultaneously with the THRES pin of control chip U1 and TRIG pin is connected, cathode is connected with GND pin capacitor C5, The capacitor C6 that anode is connected with the CONT pin of control chip U1, cathode is connected with the GND pin of control chip U1, respectively The switch driving circuit and signal judging circuit being connected with control chip U1, the dual power supply being connected with switch driving circuit is certainly Switching circuit, the signal input circuit being connected with signal judging circuit, and the signal being connected with signal input circuit increase Forceful electric power road；Wherein, the model NE555 of chip U1 is controlled；The adaptive switched circuit of dual power supply is by triode VT101, unidirectional thyristor VS101, anode is connected with the emitter of triode VT101, cathode is connected after resistance R105 with the base stage of triode VT101 The capacitor C101 connect, anode be connected after resistance R101 with the anode of capacitor C101, the base stage phase of cathode and triode VT101 The capacitor C102 of connection, the resistance that one end is connected with the anode of capacitor C101, the other end is connected with the cathode of capacitor C102 The pressure stabilizing two that the pole R103, N is connected after resistance R102 with the anode of capacitor C102, the pole P is connected with the cathode of capacitor C101 Pole pipe D101, anode be connected with the cathode of capacitor C102, the capacitor that cathode is connected with the pole N of zener diode D101 C103, the capacitor pole C104, N and electricity that anode is connected with the cathode of capacitor C103, cathode is connected with the cathode of capacitor C101 Hold C101 anode be connected, the diode D102 that the pole P is connected after resistance R106 with the collector of triode VT101, just The capacitor that pole is connected with the cathode of capacitor C102, cathode is connected after resistance R108 with the collector of triode VT101 The pressure stabilizing two that the pole C105, N is connected with the anode of capacitor C105, the pole P is connected after resistance R107 with the cathode of capacitor C104 Pole pipe D103, one end is connected with the cathode of capacitor C105, the other end is connected after resistance R109 with the cathode of capacitor C104, The slide rheostat pole RP101, P that sliding end is connected after resistance R104 with the cathode of capacitor C103 is with triode VT101's The diode D104 that collector is connected, the pole N is connected with the pole P of unidirectional thyristor VS101, one end and unidirectional thyristor The pole relay K101 and P and unidirectional thyristor that the pole N of VS101 is connected, the other end is connected with the cathode of capacitor C104 The control electrode of VS101 is connected, the pole N is connected after the normally-closed contact K101-1 of relay K101 with the pole N of diode D104 Diode D105 composition；Wherein, P of the cathode of capacitor C4 after the normally-closed contact K102 of relay K101 with diode D105 Pole forms the first power input of the adaptive switched circuit of the dual power supply, and the positive electrode and negative electrode of capacitor C101 form the dual power supply and autotomy The second source input terminal of circuit is changed, the cathode of capacitor C4 is after the normally-closed contact K102 of relay K101 with diode D105's The pole N forms the power output end of the adaptive switched circuit of the dual power supply and is connected with switch driving circuit.

Preferably, the signal input circuit is by operational amplifier P1, operational amplifier P2, one end ground connection, the other end The resistance pole R1, P being connected with the positive input terminal of operational amplifier P1 is connected with the output end of operational amplifier P1, the pole N with The diode D1 that the negative input end of operational amplifier P1 is connected, cathode ground connection, the positive positive input terminal with operational amplifier P2 The capacitor C1 being connected, the resistance R3 that one end is connected with the pole N of diode D1, the other end is connected with the anode of capacitor C1, The resistance R2 that one end is connected with the positive input terminal of operational amplifier P1, the other end is connected with the anode of capacitor C1, is serially connected in Resistance R4 and cathode ground connection, anode between the negative input end and output end of operational amplifier P2 is with operational amplifier P2's The capacitor C2 composition that output end is connected；Wherein, signal of the positive input terminal of operational amplifier P1 as the signal input circuit Input terminal Vin.

Preferably, the signal judging circuit is by triode VT1, triode VT2, one end is connected with the anode of capacitor C2 Connect, the resistance R5 that the other end is connected with the base stage of triode VT1, anode is connected with the base stage of triode VT1, cathode with it is electric Hold the capacitor C3 that the cathode of C5 is connected, anode is connected with the collector of triode VT1, cathode is connected with the cathode of capacitor C3 The capacitor C4 connect, one end is connected with the VCC pin of control chip U1 and RESET pin simultaneously, the other end and triode VT2 The resistance R6 and one end that collector is connected be connected with the emitter of triode VT2, the cathode phase of the other end and capacitor C4 The resistance R7 of connection is formed；Wherein, the collector of triode VT1 is connected with the base stage of triode VT2, the hair of triode VT1 Emitter-base bandgap grading is connected with the anode of capacitor C5.

Preferably, the switch driving circuit is by triode VT3, triode VT4, the switch pole S, P after resistance R9 with The diode D2 that the base stage of triode VT3 is connected, the pole N is connected after resistance R11 with the emitter of triode VT4, one end It is connected with the pole P of diode D2, the resistance R8 that the other end is connected with the OUT pin of control chip U1, simultaneously with diode D2 Join setting resistance R10, anode be connected with the pole P of diode D2, the capacitor C7, P that cathode is connected with the pole N of diode D2 The diode D3 and N that pole is connected with the collector of triode VT4, the pole N is connected with the RESET pin of control chip U1 The diode D4 composition that pole is connected with the pole N of diode D3, the pole P is connected with the pole N of diode D2；Wherein, triode VT3 Emitter be connected with the base stage of triode VT4, the pole N of diode D2 is connected with the cathode of capacitor C6, solenoid valve M and two Pole pipe D3 is arranged in parallel, and one end of switch S is connected with the pole P of diode D3, the other end is connected with the pole N of diode D2, The collector of triode VT3 is connected with the pole N of diode D4, and the pole N and the pole P of diode D4 forms the switch driving circuit Power input and it is connected with the adaptive switched circuit of dual power supply.

Further, the signal intensifier circuit is by operational amplifier P1, the operational amplifier pole P2, P and operational amplifier The diode D5 that the output end of P3 is connected, the pole N is connected after resistance R12 with the positive input terminal of operational amplifier P3, anode It is connected with the negative input end of operational amplifier P3, cathode is connected after resistance R14 with the output end of operational amplifier P3 The capacitor pole C8, N is connected after resistance R13 with the pole N of diode D5, output of the pole P after resistance R17 with operational amplifier P4 The diode D6 being connected is held, anode is connected with the pole P of diode D6, cathode is connected with the output end of operational amplifier P4 Capacitor C9, one end is connected with the pole P of diode D5, the other end is connected with the anode of capacitor C9, sliding end and operation are put The slide rheostat RP1 that the positive input terminal of big device P4 is connected, one end is connected with the cathode of capacitor C8, the other end and operation are put The resistance R15 that the negative input end of big device P4 is connected, and be serially connected between the negative input end and output end of operational amplifier P4 Resistance R16 composition；Wherein, the plus earth of capacitor C8, the positive input terminal of operational amplifier P3 is as the signal intensifier circuit Input terminal, output end of the output end of operational amplifier P4 as the signal intensifier circuit, the positive input of operational amplifier P3 End is connected with the positive input terminal of operational amplifier P2, the output end phase of the output end and operational amplifier P2 of operational amplifier P4 Connection.

In addition, the solenoid valve maintains switch to be connected with switch S, human inductor is arranged at human body sensing mouth.

Compared with prior art, the present invention have the following advantages that and the utility model has the advantages that

(1) present invention can judge whether that someone is being when nobody uses tap in judgement using tap according to signal System will automatically control solenoid valve truncation, to achieve the purpose that controlling tap stops water outlet, water-saving result is compared to existing Tap be able to ascend 50%-70%, while be also avoided that water overflow and the influence caused by living environment, preferably protect The living environment and personal safety of user.

(2) present invention is provided with switch S, when user needs temporarily from but to continue water receiving, can make electromagnetism by lower switch S Valve remains up, so that tap can be continued to be discharged, substantially increases the using effect of product.

(3) present invention enhances circuit by setting signal to enhance the signal strength of input terminal, further improves system The accuracy used, so that the judgement of system is more accurate, the occurrence of avoiding system erroneous judgement well.

(4) present invention is provided with the adaptive switched circuit of dual power supply, can be very good to be supplied according to the power supply of the first power input Electric situation it is in due course automatically switch to second source input terminal, to ensure the stable power-supplying to system, and then ensure that system energy Enough stable work, the stability and effect that the system of substantially increasing uses.

Detailed description of the invention

Fig. 1 is the structural diagram of the present invention.

Fig. 2 is the circuit structure diagram of intelligence control system of the invention.

Fig. 3 is the circuit structure diagram of signal intensifier circuit of the invention.

Fig. 4 is the circuit structure diagram of the adaptive switched circuit of dual power supply of the invention.

Description of symbols: 1, pedestal；2, main body；3, solenoid valve maintains switch；4, control switch；5 human body sensing mouths；6, Outlet pipe.

Specific embodiment

Below with reference to embodiment, the present invention is described in further detail, and embodiments of the present invention are not limited thereto.