CN209962355U

CN209962355U - Touch intelligent welcome device

Info

Publication number: CN209962355U
Application number: CN201721734645.3U
Authority: CN
Inventors: 刘继军
Original assignee: Zhengzhou Hern Electronic Information Technology Co Ltd
Current assignee: Sihong Weibang Media Co ltd
Priority date: 2017-12-13
Filing date: 2017-12-13
Publication date: 2020-01-17
Anticipated expiration: 2027-12-13

Abstract

The utility model discloses a touch intelligent welcome device, which comprises a photovoltaic power supply circuit, a touch switch circuit, a sound control circuit and a lighting lamp control circuit; the photovoltaic power supply circuit is respectively connected with the touch switch circuit, the sound control circuit and the illuminating lamp control circuit, and the touch switch circuit is also respectively connected with the sound control circuit and the illuminating lamp control circuit. The utility model discloses touch intelligence usher ware reaches the purpose that intellectual detection system triggered through installation touch electrode piece on the door handle, and not only has the function of ordinary usher ware, can also open the light when night, reaches the purpose of illumination at night, and this design adopts the solar energy power supply, and has the under-voltage protection function, can prolong battery E's life, and this design has the advantage that reduces false triggering and function are various for the usher ware of induction type.

Description

Touch intelligent welcome device

Technical Field

The utility model relates to a usher's ware specifically is a touch intelligence usher's ware.

Background

The product of usher ware as modernized electronic technology, by the wide application in the market, shop such as restaurant or the door in front of the residential building of district, it can replace the manual work to carry out voice broadcast, do not need independent usher to stand all the time at the gate, a large amount of manpowers have been reduced, thereby receive people's liking, usher ware on the market is multiple various, but most usher ware adopts the correlation formula infrared ray as detecting the original paper, the correlation formula infrared ray can all be done the reflection to having the object that shelters from, though trigger accurate, but the same also mistake is reported easily, the phenomenon that all shouting welcome when appearing the customer and going out, its intelligent degree is relatively poor, the result of use has been influenced. And the existing welcoming machine mostly uses batteries or commercial power for power supply, the power supply mode is backward, and the use cost is higher.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple structure, convenient to use's touch intelligence usher ware to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a touch intelligent welcome device comprises a photovoltaic power supply circuit, a touch switch circuit, a sound control circuit and an illuminating lamp control circuit; the photovoltaic power supply circuit is respectively connected with the touch switch circuit, the sound control circuit and the illuminating lamp control circuit, and the touch switch circuit is also respectively connected with the sound control circuit and the illuminating lamp control circuit.

As the preferred scheme of the utility model: the photovoltaic power supply circuit includes solar panel T, battery E, diode D1 and relay J, diode D1's positive pole is connected to solar panel T's one end, diode D2's negative pole is connected to diode D1's negative pole, relay J's contact J-1 and voltage VCC, battery E's positive pole is connected to relay J's contact J-1's the other end, triode V5's base and resistance R4 are connected to diode D2's positive pole, relay J's the other end is connected to triode V5's collecting electrode, triode V5's projecting pole connecting resistance R4's the other end, battery E's negative pole and solar panel T's the other end.

As the preferred scheme of the utility model: the touch switch circuit comprises an electrode slice M, a chip IC1, a triode V1 and a triode V2, wherein the electrode slice M is connected with a base electrode of the triode V1, a collector electrode of the triode V1 is connected with a resistor R1 and a potentiometer RP1, the other end of the resistor R1 is connected with the base electrode of the triode V2, an emitter electrode of the triode V2 is connected with a pin 2 of the chip IC1, the other end of the potentiometer RP1 is connected with an emitter electrode of the triode V1, a collector electrode and a ground terminal of the triode V2, and a pin 9 of the chip IC1 is connected with a voltage VCC.

As the preferred scheme of the utility model: the sound control circuit comprises a triode V3, a chip IC1 and a horn B, wherein a pin 3 of the chip IC1 is connected with a base of a triode V3, a collector of the triode V3 is connected with a voltage VCC, an emitter of the triode V3 is connected with the horn B, and the other end of the horn B is connected with a grounding terminal.

As the preferred scheme of the utility model: the lighting lamp control circuit comprises a lamp L, a triode V4 and a resistor RS; pin 3 of the chip IC1 is connected with a resistor R3, the other end of the resistor R3 is connected with the base electrode of the triode V4 and the other end of the resistor RS, the emitting electrode of the triode V4 is connected with the lamp L, and the other end of the lamp L is connected with the other end of the resistor RS and the grounding end.

As the preferred scheme of the utility model: the model of the chip IC1 is KD 9562.

As the preferred scheme of the utility model: the resistor RS is a photoresistor.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses touch intelligence usher ware reaches the purpose that intellectual detection system triggered through installation touch electrode piece on the door handle, and not only has the function of ordinary usher ware, can also open the light when night, reaches the purpose of illumination at night, and this design adopts the solar energy power supply, and has the under-voltage protection function, can prolong battery E's life, and this design has the advantage that reduces false triggering and function are various for the usher ware of induction type.

Drawings

Fig. 1 is a circuit diagram of a touch smart greeting device.

Fig. 2 is a circuit diagram of a photovoltaic power supply circuit.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a touch intelligent greeting device includes a photovoltaic power supply circuit, a touch switch circuit, a sound control circuit and a lighting lamp control circuit; the photovoltaic power supply circuit comprises a solar panel T, a storage battery E, a diode D1 and a relay J, the touch switch circuit comprises an electrode plate M, a chip IC1, a triode V1 and a triode V2, the sound control circuit comprises a triode V3, a chip IC1 and a horn B, and the illuminating lamp control circuit comprises a lamp L, a triode V4 and a resistor RS; one end of the solar panel T is connected with the anode of the diode D1, the cathode of the diode D1 is connected with the cathode of the diode D2, the relay J, the contact J-1 of the relay J and the voltage VCC, the other end of the contact J-1 of the relay J is connected with the anode of the storage battery E, the anode of the diode D2 is connected with the base of the triode V5 and the resistor R4, the collector of the triode V5 is connected with the other end of the relay J, and the emitter of the triode V5 is connected with the other end of the resistor R4, the cathode of the storage battery E and the other end of the solar. The electrode slice M is connected with the base electrode of the triode V1, the collector electrode of the triode V1 is connected with the resistor R1 and the potentiometer RP1, the other end of the resistor R1 is connected with the base electrode of the triode V2, the emitter electrode of the triode V2 is connected with the pin 2 of the chip IC1, the other end of the potentiometer RP1 is connected with the emitter electrode of the triode V1, the collector electrode of the triode V2 and the ground terminal, and the pin 9 of the chip IC1 is connected with the voltage VCC. A pin 3 of the chip IC1 is connected with a base electrode of a triode V3, a collector electrode of the triode V3 is connected with a voltage VCC, an emitter electrode of the triode V3 is connected with a horn B, and the other end of the horn B is connected with a grounding end; a pin 3 of the chip IC1 is connected with a resistor R3, the other end of the resistor R3 is connected with the base electrode of the triode V4 and the other end of the photoresistor RS, the emitting electrode of the triode V4 is connected with a lamp L, and the other end of the lamp L is connected with the other end of the photoresistor RS and a grounding end; the chip IC1 has model number KD 9562.

The utility model discloses a theory of operation is: firstly, the whole circuit power supply is provided by a photovoltaic power supply circuit, as shown in figure 2, a solar panel T completes photoelectric conversion and outputs voltage, the voltage is added in a voltage detection circuit consisting of a diode D2, a resistor R4, a triode V5 and a relay J after passing through a rectifier diode D1, if the voltage is higher than the breakdown voltage of the diode D2, the triode V5 is conducted, the relay J is electrified, a storage battery E is charged, the voltage of the storage battery E is supplied to the circuit in figure 1 at night, if the voltage of the storage battery E is not enough to break down the diode D2 after discharging at night, the relay J is disconnected, undervoltage power supply can be avoided, an electrode plate M in figure 1 is installed on a handle of an access door, when no person pushes the door to enter, the internal resistance of the V1 is very large, the electrode collecting potential of the triode V2 is very low, a pin 2 of an integrated circuit IC1 has no trigger signal, and a B, once a person passes by, the inductance of the sensing electrode plate M changes, the resistance between the tube e and the tube c of the V1 is reduced, the potential of a collector of the tube E is increased, the V2 is conducted, the pin 2 of the chip IC1 is triggered, an alarm music signal with a period of 20s is output from the pin 3 of the IC1, and a part of the alarm music signal is amplified by the power of the V3 and pushes a loudspeaker to send out welcome sound. If daytime, the resistance of photo resistor RS is very low, consequently, can't make triode V4 switch on from the voltage of IC 1's 3 foot output, illumination lamps and lanterns L do not work, only night or when light is not enough, the resistance of resistance RS increases, IC 1's 3 foot output signal adds triode V4's base through resistance R3 this moment for triode V4 switches on, lamps and lanterns L lights, can regard as the light use at night.

Claims

1. A touch intelligent welcome device comprises a photovoltaic power supply circuit, a touch switch circuit, a sound control circuit and an illuminating lamp control circuit; the photovoltaic power supply circuit is respectively connected with the touch switch circuit, the sound control circuit and the illuminating lamp control circuit, and the touch switch circuit is also respectively connected with the sound control circuit and the illuminating lamp control circuit.

2. The intelligent touch welcome machine as claimed in claim 1, wherein the photovoltaic power supply circuit comprises a solar panel T, a storage battery E, a diode D1 and a relay J, one end of the solar panel T is connected with an anode of the diode D1, a cathode of the diode D1 is connected with a cathode of the diode D2, the relay J, a contact J-1 of the relay J and a voltage VCC, the other end of the contact J-1 of the relay J is connected with an anode of the storage battery E, an anode of the diode D2 is connected with a base of the triode V5 and a resistor R4, a collector of the triode V5 is connected with the other end of the relay J, and an emitter of the triode V5 is connected with the other end of the resistor R4, a cathode of the storage battery E and the other end of.

3. The intelligent touch welcome device according to claim 1, wherein the touch switch circuit comprises an electrode slice M, a chip IC1, a transistor V1 and a transistor V2, the electrode slice M is connected with a base of the transistor V1, a collector of the transistor V1 is connected with a resistor R1 and a potentiometer RP1, the other end of the resistor R1 is connected with a base of the transistor V2, an emitter of the transistor V2 is connected with a pin 2 of the chip IC1, the other end of the potentiometer RP1 is connected with an emitter of the transistor V1, a collector of the transistor V2 and a ground terminal, and a pin 9 of the chip IC1 is connected with a voltage VCC.

4. The touch intelligent greeting device of claim 1, wherein the sound control circuit comprises a transistor V3, a chip IC1 and a horn B, pin 3 of the chip IC1 is connected with a base of a transistor V3, a collector of the transistor V3 is connected with a voltage VCC, an emitter of a transistor V3 is connected with the horn B, and the other end of the horn B is connected with a ground terminal.

5. The intelligent touch welcome device according to claim 3 wherein the lighting lamp control circuit comprises a lamp L, a triode V4 and a resistor RS; pin 3 of the chip IC1 is connected with a resistor R3, the other end of the resistor R3 is connected with the base electrode of the triode V4 and the other end of the resistor RS, the emitting electrode of the triode V4 is connected with the lamp L, and the other end of the lamp L is connected with the other end of the resistor RS and the grounding end.

6. The touch intelligent greeting device of claim 3, wherein the chip IC1 is of type KD 9562.

7. The touch intelligent welcome machine in accordance with claim 5 wherein the resistor RS is a photo resistor.