CN208504447U - A kind of electric ignition device that igniting duration is controllable - Google Patents
A kind of electric ignition device that igniting duration is controllable Download PDFInfo
- Publication number
- CN208504447U CN208504447U CN201820690826.9U CN201820690826U CN208504447U CN 208504447 U CN208504447 U CN 208504447U CN 201820690826 U CN201820690826 U CN 201820690826U CN 208504447 U CN208504447 U CN 208504447U
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- CN
- China
- Prior art keywords
- mounting plate
- ignitron
- igniting
- fuel feed
- feed tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
The utility model discloses a kind of electric ignition devices that igniting duration is controllable, which includes mounting plate, fuel feed tube, power supply, conducting wire, control circuit, multiple ignitrons and corresponding igniting tube socket；Fuel feed tube is mounted on the center of mounting plate, ignitron is uniformly installed on a mounting board centered on fuel feed tube in circumferential direction through igniting tube socket, the anode of wire connected power in each ignitron, the inside of mounting plate, the timing that control circuit is connected by the cathode of control process control igniting intraductal wire and power supply is arranged in the cathode of power supply.The utility model can be realized the rainy day light a fire and light a fire duration it is controllable, ensure that flame thrower can be in round-the-clock normal work.
Description
Technical field
The utility model relates to a kind of electric ignition devices, and in particular to a kind of electric ignition device that igniting duration is controllable.
Background technique
For the sparking mode that existing flame thrower uses for high-voltage arc igniting, the advantage of high-voltage arc igniting is can to grasp
The property made is good and lights a fire convenient and efficient, but this sparking mode is not available in the rainy day, rainwater be easy to cause short circuit to
Lead to loss of ignition.
In addition, the duration of ignition is longer than the normal weather situation down-firing time, this is just to igniter under the interference of rainwater
Igniting duration proposes new requirement.
Summary of the invention
In view of this, the present invention provides a kind of electric ignition devices that igniting duration is controllable, can be realized in the rainy day
It lights a fire and igniting duration is controllable, ensure that flame thrower can be in round-the-clock normal work.
A kind of controllable electric ignition device of igniting duration, the electric ignition device include mounting plate, fuel feed tube, power supply, conducting wire,
Control circuit, multiple ignitrons and corresponding igniting tube socket；
The fuel feed tube is mounted on the center of mounting plate, and the ignitron is along the circumferential direction led to centered on fuel feed tube
It crosses igniting tube socket uniformly to install on a mounting board, the anode of the wire connected power in each ignitron, the cathode setting of power supply
In the inside of mounting plate, control circuit passes through the timing of the cathode connection of control process control igniting intraductal wire and power supply.
Further, the quantity of the ignitron and igniting tube socket is eight, and the quantity of conducting wire is eight, and eight conducting wires are total
With a cathode conductor.
Further, the mounting plate is circular configuration, and electric igniter is fixedly connected on the bottle of injector by mounting plate
Mouth position, fuel feed tube are communicated with the oil mass of injector interior, and switch is provided on fuel feed tube to control the injection of oil plant.
The utility model has the advantages that
1, the gunpowder in the utility model in ignitron is hermetically sealed in saucisson, has good waterproof performance,
Its power supply circuit is also waterproof；Its control circuit is also waterproof；The fire that pyrophoric ignition pipe is formed after being lighted by circuit
Ball is very big, cannot be put out by water by rainwater；And the column of flame that a large amount of oil plants are formed after being ignited is also that cannot be put out by water by rainwater.Therefore it lights a fire
Device can be realized the reliable ignition in the rainy day.
2, each saucisson burning time of the utility model is 1 second, and multiple ignitrons are successively continuously ignited, then flare
The energy sustained combustion several seconds, therefore fuel feed tube can continuously spray the column of flame of several seconds under the action of pyrophoric ignition device.This is practical new
The igniter of type can also realize 1 second ignition time or continuous any long-time (8 according to the different process control of control circuit
Second in) igniting.
Detailed description of the invention
Fig. 1 is the overall structure side view of the utility model；
Fig. 2 is the overall structure main view of the utility model；
Fig. 3 is the overall structure A direction view of the utility model.
Wherein, 1- anode；2- cathode；3- fuel feed tube；4- mounting plate；5- igniting tube socket；6- ignitron.
Specific embodiment
The present invention will now be described in detail with reference to the accompanying drawings and examples.
As shown in attached drawing 1,2 and 3, the utility model provides a kind of electric ignition device that igniting duration is controllable, the electricity point
Fiery device includes mounting plate 4, fuel feed tube 3, power supply, conducting wire, control circuit, eight ignitrons 6 and corresponding igniting tube socket 5；
Fuel feed tube 3 is mounted on the center of circular mounting plate 4, eight ignitrons 6 centered on fuel feed tube 3 circumferentially
Direction is uniformly mounted on mounting plate 4 by tube socket 5 of lighting a fire, the anode 1 of the wire connected power in each ignitron, ignitron
6 inside are equipped with saucisson, and saucisson is provided with gunpowder, and the inside of mounting plate 4 is arranged in the cathode 2 of power supply, and negative with ignitron
Pole remains up, the timing that control circuit is connected by the anode 1 of control process control igniting intraductal wire and power supply.
Ignition principle: connection positive pole 1 and cathode 2 conducting wire be powered under the control of the control circuit after gunpowder immediately by
It lights and sprays fireball from ignitron 6, at this point, oil plant is from the inner ejection of fuel feed tube 3, and passes through from fireball, oil plant is ignited.Often
A saucisson burning time is 1 second, and 8 ignitrons are successively continuously ignited under the control of the control circuit, then flare can continue
Burning 8 seconds, therefore fuel feed tube can spray 8 seconds columns of flame under the action of pyrophoric ignition device.This igniter can also basis
The different process control of control circuit realizes 1 second ignition time or continuous any igniting (less than or equal to 8 seconds) for a long time.
In conclusion the above is merely preferred embodiments of the present invention, being not intended to limit the scope of the present invention.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (3)
1. a kind of controllable electric ignition device of igniting duration, which is characterized in that the electric ignition device include mounting plate, fuel feed tube,
Power supply, conducting wire, control circuit, multiple ignitrons and corresponding igniting tube socket；
The fuel feed tube is mounted on the center of mounting plate, and the ignitron is centered on fuel feed tube in circumferential direction through point
Fire tube seat is uniformly installed on a mounting board, the anode of the wire connected power in each ignitron, ignitron cathode and its outer wall
It is connected after connection with mounting plate, the inside of mounting plate is arranged in the cathode interface of power supply, and control circuit passes through control program control
The timing that ignitron anode processed is powered.
2. the controllable electric ignition device of igniting duration as described in claim 1, which is characterized in that the ignitron and ignitron
The quantity of seat is eight, and the quantity of conducting wire is nine, eight positive wires, a cathode conductor.
3. the controllable electric ignition device of igniting duration as described in claim 1, which is characterized in that the mounting plate is round knot
Structure, electric ignition device are fixedly connected on the muzzle position of injector, the oil plant phase of fuel feed tube and injector interior by mounting plate
It is logical, switch is provided on fuel feed tube to control the injection of oil plant.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017214767450 | 2017-11-08 | ||
| CN201721476745 | 2017-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208504447U true CN208504447U (en) | 2019-02-15 |
Family
ID=65298960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820690826.9U Expired - Fee Related CN208504447U (en) | 2017-11-08 | 2018-05-10 | A kind of electric ignition device that igniting duration is controllable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208504447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090393A (en) * | 2021-04-07 | 2021-07-09 | 南京理工大学 | Device capable of igniting for multiple times based on solid energetic material |
-
2018
- 2018-05-10 CN CN201820690826.9U patent/CN208504447U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090393A (en) * | 2021-04-07 | 2021-07-09 | 南京理工大学 | Device capable of igniting for multiple times based on solid energetic material |
| CN113090393B (en) * | 2021-04-07 | 2022-04-19 | 南京理工大学 | Device capable of igniting for multiple times based on solid energetic material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 |