CN206950651U

CN206950651U - A kind of finger tip gyro with ignition

Info

Publication number: CN206950651U
Application number: CN201720463448.6U
Authority: CN
Inventors: 冷邑军
Original assignee: Guangdong Longkai Jewelry Ltd By Share Ltd
Current assignee: Guangdong Longkai Jewelry Ltd By Share Ltd
Priority date: 2017-04-28
Filing date: 2017-04-28
Publication date: 2018-02-02
Anticipated expiration: 2027-04-28

Abstract

The utility model discloses a kind of finger tip gyro with ignition, including finger tip gyro main body, swivel, the finger tip gyro main body is enclosed on swivel, the swivel is provided with least one ignition, the ignition includes battery VCC, electric capacity C1, electric capacity C2, electric capacity C3, resistance R1, resistance R2, triode VT, transformer T1, transformer T2, diode VD1, diac VD2, IGCT SCR, switch S, electrode A, electrode B, the utility model is simple in construction, cost is low, also there is electronic ignition function, people need not specially carry lighter, it is very easy to use.

Description

A kind of finger tip gyro with ignition

Technical field

It the utility model is related to a kind of finger tip gyro with ignition.

Background technology

Existing finger tip gyro only has the function of amusement, and its function is single, brings inconvenience.

Utility model content

The purpose of this utility model is overcome the shortcomings of in existing product, there is provided the finger tip gyro with ignition.

In order to achieve the above object, the utility model is achieved through the following technical solutions：

A kind of finger tip gyro with ignition, including finger tip gyro main body, swivel, the finger tip gyro main body set On swivel, the swivel is provided with least one ignition, and the ignition includes battery VCC, electric capacity C1, electricity Hold C2, electric capacity C3, resistance R1, resistance R2, triode VT, transformer T1, transformer T2, diode VD1, diac VD2, IGCT SCR, switch S, electrode A, electrode B, the positive pole of the battery VCC is by switching S connecting triodes VT emitter stage, institute The emitter stage for stating triode VT connects battery VCC's by electric capacity C1 connection resistance R1 one end, the other end of the resistance R1 Negative pole, the transformer T1 include primary coil L1, primary coil L2, secondary coil L3, transformer T2 include primary coil L4, Secondary coil L5, the primary coil L1 one end connecting triode VT base stage, the other end connection of the primary coil L1 Resistance R1 one end, one end connecting triode VT of primary coil L2 colelctor electrode, the other end of the primary coil L2 Battery VCC negative pole is connected, one end of the secondary coil L3 passes through diode VD1 connection resistance R2 one end, the resistance The R2 other end passes through diac by the electric capacity C2 connection secondary coils L3 other end, the other end of the resistance R2 VD2 connection IGCTs SCR G poles, the T2 poles connection secondary coil L3 of the IGCT SCR other end, the IGCT SCR T1 poles by electric capacity C3 connection primary coils L4 one end, the other end connection secondary coil L3's of the primary coil L4 is another One end, one end of the secondary coil L5 are connected with electrode A, and the other end of the secondary coil L5 is connected with electrode B.

The triode VT is PNP triode.

The supply voltage of the battery VCC is 1.5V.

The electric capacity C1 and electric capacity C3 are 0.47uF, and the electric capacity C2 is 0.33uF.

The model 3A400V of the IGCT SCR.

The beneficial effects of the utility model are as follows：The utility model is simple in construction, and cost is low, also with electronic ignition work( Can, people need not specially carry lighter, very easy to use.

Brief description of the drawings

Fig. 1 is the structural representation of the utility model embodiment 1；

Fig. 2 is the circuit theory diagrams of ignition；

Fig. 3 is the structural representation of the utility model embodiment 2

Embodiment

The technical solution of the utility model is described further with reference to Figure of description：

Embodiment 1：

As shown in Fig. 1 to Fig. 2, a kind of finger tip gyro with ignition, including finger tip gyro main body 1, swivel 2, The finger tip gyro main body 1 is enclosed on swivel 2, and the swivel 2 is provided with two ignitions 3, and the ignition 3 wraps Include battery VCC, electric capacity C1, electric capacity C2, electric capacity C3, resistance R1, resistance R2, triode VT, transformer T1, transformer T2, two poles Pipe VD1, diac VD2, IGCT SCR, switch S, electrode A, electrode B, the positive pole of the battery VCC are connected by switching S Triode VT emitter stage is connect, the emitter stage of the triode VT passes through electric capacity C1 connection resistance R1 one end, the resistance R1 Other end connection battery VCC negative pole, the transformer T1 includes primary coil L1, primary coil L2, secondary coil L3, becomes Base stages of the depressor T2 including primary coil L4, secondary coil L5, the primary coil L1 one end connecting triode VT, it is described first Level coil L1 other end connection resistance R1 one end, one end connecting triode VT of primary coil L2 colelctor electrode, institute Primary coil L2 other end connection battery VCC negative pole is stated, one end of the secondary coil L3 passes through diode VD1 connections electricity R2 one end is hindered, for the other end of the resistance R2 by the electric capacity C2 connection secondary coils L3 other end, the resistance R2's is another By diac VD2 connection IGCTs SCR G poles, the T2 poles connection secondary coil L3's of the IGCT SCR is another for one end One end, the T1 poles of the IGCT SCR pass through electric capacity C3 connection primary coils L4 one end, the other end of the primary coil L4 The secondary coil L3 other end is connected, one end of the secondary coil L5 is connected with electrode A, the other end of the secondary coil L5 It is connected with electrode B.

The triode VT is PNP triode.

The supply voltage of the battery VCC is 1.5V.

The model 3A400V of the IGCT SCR.

As shown in Fig. 2 C1, R1, VT, L1, L2 are the self-oscillation electricity using transformer coupled formation positive feedback in circuit Road.During power on, a base current is provided to VT by R1, therefore VT collector current starts to increase, and passes through L1, L2 Coupling, produce induced electromotive force in L1, this electromotive force is superimposed with supply voltage, base current is further increased, collection Electrode current also more becomes to increasing, and forms strong positive feedback, VT is entered saturation state quickly, at this moment VT colelctor electrode electricity Stream is not further added by, thus induction electric will definitely reduce in L1, and VT base current also begins to reduce, and VT starts to exit saturation region. Collector current is begun to decline, and the induced electromotive force change in polarity in L1, base current is further reduced, and is so formed again One positive feedback process, as a result makes VT enter people's cut-off state quickly.In L1 while induced electromotive force reversing, VD1 is opened Begin to turn on, L2 energy transmission treats that magnetic energy is exhausted in L2, VT base potential declines again, makes VT turn on again, enters to L3 One new cycle of oscillation of people.Diode VD1 and C3, L4 composition high-voltage rectifying accumulator.According to the connection of each windings of T1, L2 When increasing the stage in electric current, the direction of the induced electromotive force in L3 prevents VD1 from turning on, only when in L2 electric current from maximum When starting to reduce, L3 induced potential turns on VD1, and is charged by L4 to C3, while is also charged by R2 to C2.C2's Voltage was not charged to triggering pipe VD2 conducting voltage (about 30V or so) also in the past, and C3 does not have discharge loop, voltage more and more higher. R2, C2, VD2, SCR, C3, L4, L5 form charging and discharging circuit and sparking loop.When C2 voltage is charged to diac VD2's During conducting voltage, VD2 is breakdown, and electric capacity C2 is discharged by VD2 to the trigger electrode of IGCT, turns on IGCT SCR, C3 is stored up The energy deposited is bled off rapidly, and electrode A and electrode B induce more than ten thousand volts of pulse voltage, the gap of disruptive discharge electrode, produce Discharge spark.

The utility model is simple in construction, and cost is low, need not also specially carry sparking with electronic ignition function, people Machine, it is very easy to use.

Embodiment 2：

As shown in Figure 2 and Figure 3, a kind of finger tip gyro with ignition, including finger tip gyro main body 1, swivel 2, institute State finger tip gyro main body 1 to be enclosed on swivel 2, the swivel 2 is provided with 1 ignition 3, and the ignition 3 includes Battery VCC, electric capacity C1, electric capacity C2, electric capacity C3, resistance R1, resistance R2, triode VT, transformer T1, transformer T2, diode VD1, diac VD2, IGCT SCR, switch S, electrode A, electrode B, the positive pole of the battery VCC is by switching S connections Triode VT emitter stage, the emitter stage of the triode VT by electric capacity C1 connection resistance R1 one end, the resistance R1's Other end connection battery VCC negative pole, the transformer T1 include primary coil L1, primary coil L2, secondary coil L3, transformation Base stages of the device T2 including primary coil L4, secondary coil L5, the primary coil L1 one end connecting triode VT, the primary Coil L1 other end connection resistance R1 one end, one end connecting triode VT of primary coil L2 colelctor electrode are described Primary coil L2 other end connection battery VCC negative pole, one end of the secondary coil L3 passes through diode VD1 connection resistance R2 one end, for the other end of the resistance R2 by the electric capacity C2 connection secondary coils L3 other end, the resistance R2's is another By diac VD2 connection IGCTs SCR G poles, the T2 poles connection secondary coil L3's of the IGCT SCR is another at end End, the T1 poles of the IGCT SCR pass through electric capacity C3 connection primary coils L4 one end, the other end company of the primary coil L4 Connect the secondary coil L3 other end, one end of the secondary coil L5 is connected with electrode A, the other end of the secondary coil L5 with Electrode B connects.

The triode VT is PNP triode.

The supply voltage of the battery VCC is 1.5V.

The model 3A400V of the IGCT SCR.

It should be noted that listed above is only a kind of specific embodiment of the present utility model.Obviously, the utility model Above example is not limited to, there can also be many deformations, such as ignition 3 is several, in a word, the common skill of this area All deformations that art personnel directly can export or associate from the utility model disclosure, are considered as the utility model Protection domain.

Claims

1. a kind of finger tip gyro with ignition, it is characterised in that including finger tip gyro main body (1), swivel (2), institute State finger tip gyro main body (1) to be enclosed on swivel (2), the swivel (2) is provided with least one ignition (3), the electricity Sub- igniter (3) include battery VCC, electric capacity C1, electric capacity C2, electric capacity C3, resistance R1, resistance R2, triode VT, transformer T1, Transformer T2, diode VD1, diac VD2, IGCT SCR, switch S, electrode A, electrode B, the battery VCC is just Pole passes through the one of electric capacity C1 connection resistance R1 by switching S connecting triodes VT emitter stage, the emitter stage of the triode VT End, the other end connection battery VCC of resistance R1 negative pole, the transformer T1 include primary coil L1, primary coil L2, Secondary coil L3, transformer T2 include primary coil L4, secondary coil L5, the primary coil L1 one end connecting triode VT Base stage, the other end connection resistance R1 of primary coil L1 one end, one end connecting triode of the primary coil L2 VT colelctor electrode, the other end connection battery VCC of primary coil L2 negative pole, one end of the secondary coil L3 passes through two Pole pipe VD1 connection resistance R2 one end, the other end of the resistance R2 pass through the electric capacity C2 connection secondary coils L3 other end, institute The other end for stating resistance R2 passes through diac VD2 connection IGCTs SCR G poles, the T2 poles connection time of the IGCT SCR The level coil L3 other end, the T1 poles of the IGCT SCR pass through electric capacity C3 connection primary coils L4 one end, the primary line The L4 other end connection secondary coil L3 other end is enclosed, one end of the secondary coil L5 is connected with electrode A, the secondary wire The circle L5 other end is connected with electrode B.

2. a kind of finger tip gyro with ignition according to claim 1, it is characterised in that the triode VT is PNP triode.

3. a kind of finger tip gyro with ignition according to claim 1, it is characterised in that the battery VCC's Supply voltage is 1.5V.

4. a kind of finger tip gyro with ignition according to claim 1, it is characterised in that the electric capacity C1 and electricity It is all 0.47uF to hold C3, and the electric capacity C2 is 0.33uF.

A kind of 5. finger tip gyro with ignition according to claim 1, it is characterised in that the IGCT SCR Model 3A400V.