CN201318909Y

CN201318909Y - Time sparker

Info

Publication number: CN201318909Y
Application number: CNU2008201999287U
Authority: CN
Inventors: 杨福东
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-10-30
Filing date: 2008-10-30
Publication date: 2009-09-30
Anticipated expiration: 2018-10-30

Abstract

A time sparker belongs to an electronic product and is used to detonate the detonator and non-electric detonator of explosive material. The time sparker comprises a time trigger, an electric energy booster and storage circuit and a spark output unit; wherein, the time trigger is connected with a booster circuit and a capacitive storage circuit; moreover, a singlechip is arranged in the time trigger; and the signal output ends of the time trigger are respectively correspondingly connected with the booster circuit and the capacitive storage circuit. The time trigger has a plurality of time selections to respectively control the booster and storage circuit and the spark output unit. By means of the effective combination of the timer trigger and the spark output unit capable of detonating the detonator, the non-electric detonator can be conveniently used. The utility model can be more reliably, efficiently, conveniently and safely used, and can greatly reduce the detonation cost.

Description

The timing sparker

Technical field

The utility model belongs to electronic product, is used for detonating of the detonator of explosive and Nonel detonator etc.

Background technology

In recent years, along with country to the deepening continuously of the quick-fried industry reform of the people, to the continuous adjustment of industrial detonator structure, blasting cap is about to be eliminated, and Nonel detonator uses in a large number, and the user needs a kind of similar fuse cord time-delay detonate blasting cap and the initiator of final initiation Nonel detonator.Ignite detonator and Nonel detonator function though electronic ignition device in the market or spark device possess, be commonly manual discharge mode, there are problems such as dangerous, fragile, use cost height in it.A lot of explosion personnel are arranged at present, utilize the common electrical detonator initiator to add the plain mode that excites pin, ignite detonator and Nonel detonator, though this is feasible, the common electrical detonator initiator is commonly manual discharge mode, its poor reliability.In the operation of reality, very long for the required detonating fuse of safety or detonator, blasting cost height, waste are big.Common electrical detonator initiator in addition has only one group of energy output usually, ignites limited amount, reliability is low.Its theory structure is as follows:

Dry cell → oscillation boosting → electric capacity charging energy storage → switch pin → electric spark that discharges → excite

Summary of the invention

The technical problems to be solved in the utility model provides a kind of timing sparker, can widen the range of application of ordinary electronic igniter, uses reliable more, efficient, convenient, safety, reduces greatly simultaneously and ignites cost.

Solving the scheme that technical problem of the present utility model adopts is: inserted clocked flip-flop in booster circuit and capacitor energy storage circuit, and be provided with singlechip chip in the clocked flip-flop, corresponding respectively booster circuit and the capacitor energy storage circuit of connecting of the signal output part of clocked flip-flop.Singlechip chip in the clocked flip-flop can be programmed as required, realizes that multiple timing is selected and boost accumulator and spark follower are realized control respectively, reaches the purpose of timing automatic spark discharge output.

Clocked flip-flop is connected with LCD display, shows each running parameter, comprises timing time, operating voltage, boost charge voltage, is full of indication, discharge indication, battery charge indication, duty indication etc.; In oscillation step-up circuit, inserted voltage-multiplying circuit, and then inserted capacitor energy storage circuit, finish successively boost, the action of voltage multiplying rectifier and a series of high voltage electric energies accumulation of energy storage; The signal end of clocked flip-flop connects the discharge relay, is capacitor energy storage circuit and excites switch between the pin.

Being provided with two the tunnel in the capacitor energy storage circuit of this device can be to exciting the energy output circuit of pin, and the concurrently-acting discharge igniting has improved the ignition reliability, has reached ideal effect.

The beneficial effects of the utility model are: not only eliminated fragile, the unsafe problem of manual discharge by this change, and can realize self-timing control ignition Nonel detonator, significantly reduce detonating fuse and detonator consumption, reduced blasting cost.Personnel can leave the scene in timing, use more convenient, safety.We have increased by one road energy output circuit in this device circuit, and two-way output concurrently-acting discharge igniting has improved the ignition reliability, has reached ideal effect.Can be used for electronic ignition and ignition, install alternative fire in a stove before fuel is added percussion rifle, blasting cap with this, thereby directly ignite detonator and Nonel detonator, this device also can be directly to the common electrical cap sensitive.

Description of drawings

Fig. 1 is a fundamental diagram of the present utility model;

Fig. 2 is a structural representation of the present utility model.

Each label is represented successively among the figure: clocked flip-flop 1, LCD display 1-1, singlechip chip 1-2, the accumulator 2 that boosts, voltage doubling rectifing circuit 2-1, oscillation step-up circuit 2-2, capacitor energy storage circuit 2-3, spark output circuit 3, spark follower 3-1, excite pin I 3-2, excite pin II3-3, battery 4.

The specific embodiment

Below in conjunction with Fig. 1,2 pairs of specific embodiment further detailed descriptions of the present utility model.In the clocked flip-flop 1 of this device, be provided with singlechip chip 1-2, and be connected with LCD display.The accumulator 2 that boosts is formed by connecting by oscillation step-up circuit 2-2 and capacitor energy storage circuit 2-3, and inserted voltage doubling rectifing circuit 2-1 in oscillation step-up circuit 2-2, oscillation step-up circuit 2-2 and capacitor energy storage circuit 2-3 are connected to the corresponding control end of singlechip chip 1-2 in the clocked flip-flop 1 again.The signal termination of clocked flip-flop 1 discharge relay (drawing among the figure) is connected to capacitor energy storage circuit 2-3 by the discharge relay again and excites trigger switch between pin 3-2 and the 3-3.Be provided with two the tunnel among the capacitor energy storage circuit 2-3 of this timing sparker to exciting the energy output circuit of pin, the concurrently-acting discharge igniting has improved the ignition reliability.

Claims

1, a kind of timing sparker, it is characterized in that: in booster circuit and capacitor energy storage circuit, inserted clocked flip-flop, and be provided with singlechip chip in the clocked flip-flop, corresponding respectively booster circuit and the capacitor energy storage circuit of connecting of the signal output part of clocked flip-flop.

2, by the described timing sparker of claim 1, it is characterized in that: clocked flip-flop is connected with LCD display; In oscillation step-up circuit, insert voltage-multiplying circuit, and then inserted capacitor energy storage circuit; The signal termination of clocked flip-flop discharge relay is connected to capacitor energy storage circuit and excites switch between the pin.

3, by the described timing sparker of claim 1, it is characterized in that: be provided with two the tunnel in the capacitor energy storage circuit exciting the energy output circuit of pin.