CN209997207U

CN209997207U - sound-control intelligent automatic bubble gun

Info

Publication number: CN209997207U
Application number: CN201920586304.9U
Authority: CN
Inventors: 胡莹峰
Original assignee: Dongguan Langbo Bend Electronic Technology Co Ltd
Current assignee: Dongguan Langbo Bend Electronic Technology Co Ltd
Priority date: 2019-04-26
Filing date: 2019-04-26
Publication date: 2020-01-31
Anticipated expiration: 2029-04-26

Abstract

automatic papaw rifle of acoustic control intelligence, include the shell and install battery, liquid storage pot, circuit board, silicone tube, gear train, motor, flabellum and the play bubble nozzle in the shell, be equipped with control circuit on the circuit board, control circuit control motor, still be equipped with the sound receipt and the converting circuit who is connected with control circuit on the circuit board, sound receipt and converting circuit include miaow head BZ1, NPN type triode Q5 and NPN type triode Q4 the utility model discloses can be according to the sound that the acoustic control source sent, control circuit analysis handles, and control motor drive gear group extrudes the silicone tube, through the extrusion to the silicone tube for water in the liquid storage pot produces continuous, even papaw under the effect of flabellum, has improved the object toy's playability and interest greatly, has strengthened papaw toy and children's interactivity, provides more enjoyment for children.

Description

sound-control intelligent automatic bubble gun

Technical Field

The utility model relates to a children's toys technical field, specifically speaking, it is automatic papaw guns of acoustic control intelligence.

Background

The bubble gun is an attractive children's toys that generate a large amount of bubbles in a short time by using air to squeeze bubble liquid.

In recent years, the intelligent toy controlled by sound is popular, various actions of the toy can be controlled by sound, the control mode is novel, the operation is simple and convenient, the curious psychology of children is greatly met, and the entertainment is high. Along with the improvement of the living standard of people, the appeal to children toys is more and more diversified, so that the high-added-value intelligent toy which can improve the interest of children and inspire the brain development has good market prospect. Obviously, the automatic bubble gun in the current market hardly meets the higher and higher requirements of people on the bubble gun.

Thus, the prior art is subject to improvements and improvements.

Disclosure of Invention

To the weak point that exists among the prior art, the utility model aims at providing kinds of can be according to the sound that the acoustic control source sent and produce the automatic bubble gun of acoustic control intelligence of continuous, even papaw.

The utility model discloses a realize above-mentioned purpose through following technological means:

the sound-control intelligent automatic bubble gun comprises a shell, a battery, a liquid storage tank, a circuit board, a silicone tube, a gear set, a motor, fan blades and a bubble outlet nozzle, wherein the battery, the liquid storage tank, the circuit board, the silicone tube, the gear set, the motor, the fan blades and the bubble outlet nozzle are arranged in the shell, the circuit board is provided with a control circuit, the control circuit controls the motor, the circuit board is also provided with a sound receiving and converting circuit connected with the control circuit, the sound receiving and converting circuit comprises a microphone BZ, an NPN type triode Q and an NPN type triode Q, the input end of the microphone BZ is connected with the base electrode of the NPN type triode Q through a capacitor C, the other end of the microphone BZ is connected with the collector electrode of the PNP type triode Q through a resistor R, the collector electrode of the NPN type triode Q is connected with the collector electrode of the PNP type triode Q through a resistor R, the other end of the PNP type triode Q is connected with the collector electrode of the PNP type triode Q through a capacitor C, the emitter electrode of the NPN type triode Q is connected with the ground electrode of the PNP type triode Q through a resistor R, and the emitter electrode of the PNP type triode Q is connected with the ground electrode.

Compared with the prior art, the beneficial effects of the utility model are that:

due to the adoption of the structure design, the utility model discloses can be according to the sound that the acoustic control source sent, control circuit analysis handles, and control motor drive gear group extrudees the silicone tube, through the extrusion to the silicone tube for water in the liquid storage pot produces continuous, even papaw under the effect of flabellum, has improved the object for appreciation nature and the interest of toy greatly, has strengthened the interactivity of papaw toy and children, provides more enjoyment for children.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram of a circuit on a circuit board of the present invention.

The reference numbers in the figures are respectively: (1) the device comprises a shell, (2) a battery, (3) a liquid storage tank, (4) a circuit board, (5) a silicone tube, (6) a gear set, (7) a motor, (8) fan blades and (9) a foam outlet nozzle.

Detailed Description

The present invention will be described in further detail in with reference to the accompanying drawings:

referring to fig. 1, the utility model discloses an automatic papaw rifle of acoustic control intelligence, including shell 1 and install battery 2, liquid storage pot 3, circuit board 4, silicone tube 5, gear train 6, motor 7, flabellum 8 and the bubble nozzle 9 in the shell, be equipped with control circuit on the circuit board 4, control circuit control motor 7. above-mentioned technique is prior art.

The circuit board is also provided with a sound receiving and converting circuit connected with the control circuit, the sound receiving and converting circuit comprises a microphone BZ, an NPN type triode Q and an NPN type triode Q, the input end of the microphone BZ is connected with the base electrode of the NPN type triode Q through a capacitor C, the other end of the microphone BZ is connected with the collector electrode of the PNP type triode Q through a resistor R, the other end of the microphone BZ is grounded, the base electrode of the NPN type triode Q is connected with the collector electrode of the PNP type triode Q through a resistor R, the collector electrode of the NPN type triode Q is connected with the collector electrode of the PNP type triode Q through a resistor R, the other end of the microphone BZ is connected with the base electrode of the NPN type triode Q through a capacitor C, the emitter electrode of the NPN type triode Q is grounded, the base electrode of the NPN type triode Q is connected with the collector electrode of the PNP type triode Q through a resistor R, the collector electrode of the NPN type triode Q is connected with the I _ SIGNAL end of a control chip U of the control circuit, the third end of the PNP type triode Q is grounded through a capacitor C, and the collector.

In this embodiment, the model of the control chip U2 of the control circuit is SOP8, the model of the PNP type triode Q2 is SS8550, and the model of the NPN type triode Q1 is SS 8050; the model of NPN type triodes Q4 and Q5 is 9014, and the sensitivity of the microphone BZ1 is-65 DB.

When the utility model works, the switch SW1 is lightly pressed to make the control circuit start to work, and the motor works for 30 seconds after the microphone BZ1 receives the sound; when the motor works, when the microphone BZ1 receives the sound again at the moment, the trigger is invalid; after the motor stops working and the microphone BZ1 receives the sound, the motor works for 30 seconds, and the process is repeated. In any operating state, the switch SW1 is pressed slightly to turn off or on.

The utility model discloses an foretell structural design solves the weak point that exists among the prior art, has characteristics such as reasonable in design, recreational high, interactive good.

The above-mentioned embodiments, the objects, technical solutions and advantages of the present invention have been described in , it should be understood that the above description is only the embodiments of the present invention, and should not be used to limit the scope of the present invention, any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

The sound-control intelligent automatic bubble gun is characterized in that a sound receiving and converting circuit connected with the control circuit is further arranged on the circuit board, the sound receiving and converting circuit comprises a microphone BZ, an NPN type triode Q and an NPN type triode Q, the input end of the microphone BZ is connected with the base electrode of the NPN type triode Q through a capacitor C, the other end of the microphone BZ is connected with the collector electrode of the PNP type triode Q through a resistor R, the other input end of the microphone BZ is grounded, the base electrode of the NPN type triode Q is connected with the collector electrode of the PNP type triode Q through a resistor R, the collector electrode of the NPN type triode Q is connected with the collector electrode of the PNP type triode Q through a resistor R, the other end of the NPN type triode Q is connected with the base electrode of the NPN type triode Q through a capacitor C, the emitter electrode of the NPN type triode Q is grounded, the base electrode of the NPN type triode Q is connected with the collector electrode of the PNP type triode Q through a resistor R, the collector electrode of the NPN type triode Q is connected with the collector electrode of the PNP type triode Q through a capacitor C, and the emitter electrode of the NPN type triode Q is connected with the ground of the PNP type triode Q, the collector electrode of the NPN type triode Q, the collector electrode of the emitter electrode of the PNP type triode Q is connected with the PNP type.