CN110530216A - A kind of novel time-lapse electronic ignition control device - Google Patents
A kind of novel time-lapse electronic ignition control device Download PDFInfo
- Publication number
- CN110530216A CN110530216A CN201910749947.5A CN201910749947A CN110530216A CN 110530216 A CN110530216 A CN 110530216A CN 201910749947 A CN201910749947 A CN 201910749947A CN 110530216 A CN110530216 A CN 110530216A
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- Prior art keywords
- chip
- porter
- payment
- storage capacitor
- connect
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- 239000003990 capacitor Substances 0.000 claims abstract description 39
- 235000020004 porter Nutrition 0.000 claims abstract description 35
- 238000003860 storage Methods 0.000 claims abstract description 34
- 230000001934 delay Effects 0.000 claims abstract description 29
- 238000012360 testing method Methods 0.000 claims abstract description 27
- 230000005611 electricity Effects 0.000 claims description 5
- 210000000232 gallbladder Anatomy 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 4
- 238000005474 detonation Methods 0.000 description 4
- 230000003111 delayed effect Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 206010057855 Hypotelorism of orbit Diseases 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C19/00—Details of fuzes
- F42C19/08—Primers; Detonators
- F42C19/12—Primers; Detonators electric
Abstract
The invention discloses a kind of novel time-lapse electronic ignition control devices, including payment to a porter 1N1, payment to a porter 1N2, chip delays time to control module S2, test point 1, test point 2 and igniter head tie point S3；The chip delays time to control module S2 includes resistance R1, resistance R2, diode D1, diode D2, delays time to control chip, storage capacitor C1 and storage capacitor C2, the diode D1, diode D2 form combined chip S1, and the delays time to control chip is provided with input port in1, input port in2, power port VCC, grounding ports GND and igniting driving port Drive.The present invention has the advantages such as circuit design simple, antistatic, anti-interference, driving force strong, stability, of good reliability, the easy to change, convenient test of igniter head tie point S3 relative to existing electronic ignition control device.
Description
Technical field:
The invention belongs to electronic ignition technical field, in particular to a kind of novel time-lapse electronic ignition control device.
Background technique:
With the development of microelectronics integrated chip technology, electric detonator gradually adopts control chip that igniter head etc. is cooperated to realize
Electric detonator delays time to control.However existing electronic ignition control device still has some problems: such as: number of patent application
201410401002.1, title is: a kind of delayed firing control device and electric detonator, and the igniter is in processor, switch
The design aspects such as pipe and storage capacitor have the defects that certain.Payment to a porter M and N respectively have an electric discharge tooth inwardly directed, are easy mutual
Interference, brings safety issue；The pin of processor is more, outside connected switch pipe grid is easy is interfered by external electromagnetic field,
Detonator interference detonation has been easily caused, the stability and reliability of control module are affected；And only one storage capacitor
Reliability is not high, and inspection and detonation are all easy to happen delay time is short, ignition energy is insufficient etc. with an electricity in use
Problem；Igniter head is located inside electric detonator shell, can not flexibly replace igniter head according to the actual conditions of oneself using quotient；
Igniter wire igniter head does not have test point, it has not been convenient to volume production.
Number of patent application 201821447211.X, title are: a kind of detonator circuit of electronic delay control, the circuit is quiet
Electricity protection aspect has certain defect, and delay control circuit puts structure without electrostatic leakage, causes detonator and be easy to by external environment
Interference, affects the stability and reliability of detonator；The control terminal of ON-OFF control circuit be also it is external, be easy by external electromagnetic
Field interference, it is easy to cause detonator interference detonation, affect the stability and reliability of control module；In input P, Q2 pipe
Foot does not have voltage-regulator diode protection, and safety performance is poor.
Number of patent application 201020690573.9, title are: a kind of electronic delay ignition device.The igniter is producing
Technique, product power consumption and electrostatic protection etc. have certain defect.Control module causes detonator easy without electrostatic discharge structure
In being caused to damage by external environmental interference；Electronic switch internal resistance is larger, affects the Ignition Stability of control module；2 lists
Diode be easy to cause the reversal of diode in process of production, and solder joint is more, to influence product quality；Igniter head is using rigidity
Medicine head or other similar medicine heads, manufacture is more complex, needs to dock by the way of welding with control module, can not make client root
According to the demand flexible choice of oneself, F igniter wire does not have test point, it has not been convenient to volume production.
The information disclosed in the background technology section is intended only to increase the understanding to general background of the invention, without answering
When being considered as recognizing or imply that the information constitutes the prior art already known to those of ordinary skill in the art in any form.
Summary of the invention:
The purpose of the present invention is to provide a kind of novel time-lapse electronic ignition control devices, to overcome the above-mentioned prior art
The defects of.
To achieve the above object, the present invention provides a kind of novel time-lapse electronic ignition control device, including payment to a porter 1N1,
Payment to a porter 1N2, chip delays time to control module S2, test point 1, test point 2 and igniter head tie point S3；The chip delays time to control mould
Block S2 includes resistance R1, resistance R2, diode D1, diode D2, delays time to control chip, storage capacitor C1 and storage capacitor C2,
The diode D1, diode D2 form combined chip S1, and the delays time to control chip is provided with input port in1, input terminal
Mouth in2, power port VCC, grounding ports GND and igniting driving port Drive；The payment to a porter 1N1, payment to a porter 1N2 respectively with electricity
Hinder R1, resistance R2 one end connection, the resistance R1, resistance R2 the other end respectively with input port in1, input port in2
Connection, the anode of the combined chip S1 are connect with input port in1, input port in2 respectively, the yin of the combined chip S1
Pole is connect with power port VCC, after the storage capacitor C1, storage capacitor C2 are in parallel anode connect with power port VCC, cathode
It being connect with grounding ports GND, the test point 1, test point 2 are connect with power port VCC, igniting driving port Drive respectively,
Anode after one end of igniter head tie point S3 is in parallel with power port VCC and storage capacitor C1, storage capacitor C2 connects
It connects, the other end is connect with igniting driving port Drive；Between the payment to a porter 1N1 and resistance R1, between payment to a porter 1N2 and resistance R2
It is additionally provided with electric discharge tooth 1, electric discharge tooth 2, the electric discharge tooth 1, electric discharge tooth 2 are respectively positioned on other than chip delays time to control module.
The storage capacitor C1, storage capacitor C2 are gallbladder capacitor, capacitance 22u, operating voltage 20V.
The electric discharge tooth 1 is welded on the outside of payment to a porter 1N1, and electric discharge tooth 2 is welded on the outside of payment to a porter 1N2.
Wherein igniter head tie point S3 facilitates client flexibly to replace igniter wire and point of amorce according to scheme demand.
It is on the one hand had the advantages that using technical solution of the present invention
Electric discharge tooth 1, electric discharge tooth 2 is arranged in the present invention on the outside of payment to a porter 1N1, payment to a porter 1N2, and the tooth 1 that discharges, electric discharge tooth 2 are located at
Other than chip delays time to control module, the electrostatic of can release payment to a porter 1N1, payment to a porter 1N2, and can be to avoid because electric discharge tooth pitch is from mistake
The problem of being interfered between each other caused by close；Delays time to control integrated chip igniting driving port Drive, can pass through delay
Control chip directly drives igniter head tie point S3, and complexity in circuits substantially reduces；Delays time to control chip constant external two
Storage capacitor can also be improved the stability and reliability of device with stronger driving capability simultaneously；Igniter wire and point of amorce
It is arranged other than chip delays time to control module, control module drives igniter wire and point of amorce, Yong Huke by igniting tie point S3
Different igniter wire and point of amorce are selected according to the actual conditions of oneself product, replacement is convenient；Igniter head tie point S3 and chip
Test point 1, test point 2 are also set up between delays time to control module, so that entire test operating procedure is simple and effective, are produced improving
Manpower and material resources when test are reduced while the yields of product, greatly optimize the product test ring in process of producing product
Section.
Detailed description of the invention:
Fig. 1 is a kind of schematic diagram of novel time-lapse electronic ignition control device of the invention；
Specific embodiment:
The specific embodiment of this practical invention is described in detail below, it is to be understood that protection scope of the present invention
It is not limited by the specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " includes " or its change
Changing such as "comprising" or " including " etc. will be understood to comprise stated element or component, and not exclude other members
Part or other component parts.
As shown in Figure 1, a kind of novel time-lapse electronic ignition control device, including the delay control of payment to a porter 1N1, payment to a porter 1N2, chip
Molding block S2, test point 1, test point 2 and igniter head tie point S3；The chip delays time to control module S2 includes resistance R1, electricity
Hinder R2, diode D1, diode D2, delays time to control chip, storage capacitor C1 and storage capacitor C2, the diode D1, two poles
Pipe D2 formed combined chip S1, the delays time to control chip be provided with input port in1, input port in2, power port VCC,
Grounding ports GND and igniting driving port Drive；The payment to a porter 1N1, payment to a porter 1N2 connect with one end of resistance R1, resistance R2 respectively
Connect, the resistance R1, resistance R2 the other end connect respectively with input port in1, input port in2, the combined chip S1
Anode connect respectively with input port in1, input port in2, the cathode of the combined chip S1 and power port VCC connect
It connects, anode is connect with power port VCC after the storage capacitor C1, storage capacitor C2 are in parallel, cathode and grounding ports GND connect
It connects, the test point 1, test point 2 are connect with power port VCC, igniting driving port Drive respectively, igniter head connection
One end of point S3 is connect with the anode after power port VCC and storage capacitor C1, storage capacitor C2 parallel connection, the other end and igniting
Drive port Drive connection；Be additionally provided between the payment to a porter 1N1 and resistance R1, between payment to a porter 1N2 and resistance R2 electric discharge tooth 1,
Discharge tooth 2, and the electric discharge tooth 1, electric discharge tooth 2 are respectively positioned on other than chip delays time to control module.
The storage capacitor C1, storage capacitor C2 are gallbladder capacitor or an one of selection point solution capacitor, another choosing
With gallbladder capacitor.
The electric discharge tooth 1 is welded on the outside of payment to a porter 1N1, and electric discharge tooth 2 is welded on the outside of payment to a porter 1N2.
Wherein igniter head tie point S3 facilitates client flexibly to replace igniter wire and point of amorce according to scheme demand.
In use, being disconnected after storage capacitor C1, storage capacitor C2 are fully charged with power port VCC；When delays time to control chip
When the delay of load reaches, igniting driving port Drive starting is to igniter head tie point S3, storage capacitor C1, storage capacitor C2
Energy abrupt release to igniter head tie point S3 on, igniter head tie point S3 drives rapidly external igniter wire and point of amorce real
It now lights a fire, completes detonation work.
Since electric discharge tooth 1, electric discharge tooth 2, and the tooth 1 that discharges, electric discharge tooth 2 is arranged in the present invention on the outside of payment to a porter 1N1, payment to a porter 1N2
Other than chip delays time to control module, therefore the payment to a porter 1N1 that can release, payment to a porter 1N2 and the chip delays time to control being attached to
The electrostatic of shell in module, and can to avoid because electric discharge tooth hypotelorism caused by interfere between each other the problem of；This
Extension time control coremaking piece is integrated with igniting driving port Drive, and delays time to control chip is driven external by igniter head tie point S3
Igniter wire and point of amorce, complexity in circuits substantially reduce；Constant external two storage capacitors of delays time to control chip have more
Strong driving capability can also be improved the stability and reliability of device simultaneously；Igniter head tie point S3 setting is delayed in chip to be controlled
Other than molding block, user can select different igniter head tie point S3 according to the actual conditions of oneself product, and replacement is convenient；Igniting
Test point 1, test point 2 are also set up between head tie point S3 and chip delays time to control module, so that entire test operating procedure letter
It is single effective, manpower and material resources when test are reduced while the yields for improving product, are greatly optimized in production
Product test link in the process.
The aforementioned description to specific exemplary embodiment of the invention is in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to the above instruction, can much be changed
And variation.The purpose of selecting and describing the exemplary embodiment is that explaining specific principle of the invention and its actually answering
With so that those skilled in the art can be realized and utilize a variety of different exemplary implementation schemes of the invention and
Various chooses and changes.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (3)
1. a kind of novel time-lapse electronic ignition control device, it is characterised in that: including payment to a porter 1N1, payment to a porter 1N2, chip delay control
Molding block S2, test point 1, test point 2 and igniter head tie point S3；The chip delays time to control module S2 includes resistance R1, electricity
Hinder R2, diode D1, diode D2, delays time to control chip, storage capacitor C1 and storage capacitor C2, the diode D1, two poles
Pipe D2 formed combined chip S1, the delays time to control chip be provided with input port in1, input port in2, power port VCC,
Grounding ports GND and igniting driving port Drive；The payment to a porter 1N1, payment to a porter 1N2 connect with one end of resistance R1, resistance R2 respectively
Connect, the resistance R1, resistance R2 the other end connect respectively with input port in1, input port in2, the combined chip S1
Anode connect respectively with input port in1, input port in2, the cathode of the combined chip S1 and power port VCC connect
It connects, anode is connect with power port VCC after the storage capacitor C1, storage capacitor C2 are in parallel, cathode and grounding ports GND connect
It connects, the test point 1, test point 2 are connect with power port VCC, igniting driving port Drive respectively, igniter head connection
One end of point S3 is connect with the anode after power port VCC and storage capacitor C1, storage capacitor C2 parallel connection, the other end and igniting
Drive port Drive connection；Be additionally provided between the payment to a porter 1N1 and resistance R1, between payment to a porter 1N2 and resistance R2 electric discharge tooth 1,
Discharge tooth 2, and the electric discharge tooth 1, electric discharge tooth 2 are respectively positioned on other than chip delays time to control module.
2. a kind of novel time-lapse electronic ignition control device according to claim 1, it is characterised in that: the storage capacitor
C1, storage capacitor C2 are gallbladder capacitor, and each gallbladder capacitance is 22u, operating voltage 20V.
3. a kind of novel time-lapse electronic ignition control device according to claim 1, it is characterised in that: the electric discharge tooth 1
It is welded on the outside of payment to a porter 1N1, electric discharge tooth 2 is welded on the outside of payment to a porter 1N2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910749947.5A CN110530216A (en) | 2019-08-14 | 2019-08-14 | A kind of novel time-lapse electronic ignition control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910749947.5A CN110530216A (en) | 2019-08-14 | 2019-08-14 | A kind of novel time-lapse electronic ignition control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110530216A true CN110530216A (en) | 2019-12-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910749947.5A Pending CN110530216A (en) | 2019-08-14 | 2019-08-14 | A kind of novel time-lapse electronic ignition control device |
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| Country | Link |
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| CN (1) | CN110530216A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201218699Y (en) * | 2008-04-28 | 2009-04-08 | 北京铱钵隆芯科技有限责任公司 | Electronic detonator component |
| CN201935635U (en) * | 2010-12-30 | 2011-08-17 | 四川久安芯电子科技有限公司 | Electronic delay ignition device |
| JP2011163746A (en) * | 2010-02-10 | 2011-08-25 | Wonhwa Corporation Co Ltd | Electronic delay detonation apparatus and electronic detonation blasting system |
| CN104154829A (en) * | 2014-08-15 | 2014-11-19 | 四川久安芯电子科技有限公司 | A delayed ignition control device and an electronic detonator |
| CN104390532A (en) * | 2014-11-18 | 2015-03-04 | 北京理工大学 | Wafer type TVS tube type high-efficiency static protection assembly for ignition wire type electric detonator |
| CN208805116U (en) * | 2018-09-30 | 2019-04-30 | 贵州全安密灵科技有限公司 | A kind of protection structure of point discharge to electric detonator control module |
| CN208833096U (en) * | 2018-09-04 | 2019-05-07 | 江苏众芯邦软件科技有限公司 | A kind of detonator circuit of electronic delay control |
| CN210664168U (en) * | 2019-08-14 | 2020-06-02 | 无锡纳瓦特电子股份有限公司 | Novel time-delay electronic ignition control device |
-
2019
- 2019-08-14 CN CN201910749947.5A patent/CN110530216A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201218699Y (en) * | 2008-04-28 | 2009-04-08 | 北京铱钵隆芯科技有限责任公司 | Electronic detonator component |
| JP2011163746A (en) * | 2010-02-10 | 2011-08-25 | Wonhwa Corporation Co Ltd | Electronic delay detonation apparatus and electronic detonation blasting system |
| CN201935635U (en) * | 2010-12-30 | 2011-08-17 | 四川久安芯电子科技有限公司 | Electronic delay ignition device |
| CN104154829A (en) * | 2014-08-15 | 2014-11-19 | 四川久安芯电子科技有限公司 | A delayed ignition control device and an electronic detonator |
| CN104390532A (en) * | 2014-11-18 | 2015-03-04 | 北京理工大学 | Wafer type TVS tube type high-efficiency static protection assembly for ignition wire type electric detonator |
| CN208833096U (en) * | 2018-09-04 | 2019-05-07 | 江苏众芯邦软件科技有限公司 | A kind of detonator circuit of electronic delay control |
| CN208805116U (en) * | 2018-09-30 | 2019-04-30 | 贵州全安密灵科技有限公司 | A kind of protection structure of point discharge to electric detonator control module |
| CN210664168U (en) * | 2019-08-14 | 2020-06-02 | 无锡纳瓦特电子股份有限公司 | Novel time-delay electronic ignition control device |
Non-Patent Citations (1)
| Title |
|---|
| 李龙, 内蒙古人民出版社 * |
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Application publication date: 20191203 |