CN202884981U - Ignition mechanism - Google Patents
Ignition mechanism Download PDFInfo
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- CN202884981U CN202884981U CN 201220494883 CN201220494883U CN202884981U CN 202884981 U CN202884981 U CN 202884981U CN 201220494883 CN201220494883 CN 201220494883 CN 201220494883 U CN201220494883 U CN 201220494883U CN 202884981 U CN202884981 U CN 202884981U
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- fuel
- trigger
- arranges
- voltage generator
- ignition
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Abstract
An ignition mechanism comprises an outer shell, a trigger, a fueling injection device and an electrically-fired device. The fueling injection device is provided with a fuel storage tank, a nozzle and an injection valve, the nozzle is made of metal materials and provided with a jet tip, a fuel pipeline is arranged between the fuel storage tank and the nozzle in a connecting mode, the injection valve is arranged on the fuel pipeline, and fluid fuels are arranged in the fuel storage tank in a pressure storage mode. The electrically-fired device is provided with a battery, a high voltage generator, an ignition electrode and a microswitch, the ignition electrode is arranged in front of the jet tip, and the trigger is connected with a machine shell in a hinged mode and is in linkage with the injection valve and the microswitch. The injection valve is opened when the trigger is pulled, the fluid fuels squirt from the jet tip, and at the same time the electrically-fired device generates high voltage, so ignition is achieved through ejection of the fluid fuels ejected by an ignition point of the ignition electrode. The ignition mechanism is simple in structure, light in weight and reliable in ignition. Under the condition that the fluid fuels are not filled, the ignition mechanism can also serve as a source of ignition to ignite external gasification fuels, and is remarkable in application benefits.
Description
Technical field
The utility model relates to a kind of ignitor, particularly a kind of ignition mechanism.
Background technology
Fire fuel or stove and accessory, need to use ignitor, under lowered in field environment or the emergency condition, need to use the ignitor that is easy to carry and stores, ignitor volume and weight that at present can be portable is larger, high to the environment for use requirement, carry and store inconvenience, can't adapt to the instructions for use under wild environment or the emergency condition.
The utility model content
Larger in order to solve present ignitor volume and weight, carry and store inconvenient problem, the utility model proposes a kind of ignition mechanism, the technical scheme that adopts is:
Ignition mechanism, comprise shell, trigger, fuel injection device and electrical firing device, fuel injection device arranges fuel reservoir, nozzle and injection valve, nozzle arranges spout, between fuel reservoir and the nozzle fuel conduit being set is connected, injection valve is arranged on the fuel conduit, fluid fuel is set in the fuel reservoir, pressure in the fuel reservoir is greater than atmospheric pressure, electrical firing device arranges battery, high-voltage generator, ignitor and microswitch, high-voltage generator arranges 2 inputs and 2 outputs, battery, 2 inputs and the microswitch of high-voltage generator are electrically connected in series, ignitor is 2,2 outputs of high-voltage generator are electrically connected respectively with 2 ignitors, the termination of 2 ignitors is arranged on the front of spout, 2 ignitors are positioned at the jet length of fluid fuel, distance between the termination of 2 ignitors is suitable with the arcing distance of high-voltage generator, fuel injection device and electrical firing device setting are in the enclosure, spout is outside towards the place ahead of shell, trigger and shell are hinged, trigger arranges stop position and ignition location, trigger arranges back-moving spring, back-moving spring promotes trigger and is positioned at stop position, trigger and injection valve and microswitch interlock, when trigger is positioned at ignition location, injection valve is opened and microswitch is closed connects, when trigger is positioned at stop position, injection valve cuts out and microswitch disconnects.
Ignition mechanism, fluid fuel is fuel oil, and fuel reservoir arranges piston inflator provided, and piston inflator provided gas outlet arranges the appendix perforation with fuel reservoir and is connected, check valve is set on the appendix, and the mouth of pipe that fuel conduit is positioned at fuel reservoir is arranged at the bottom of fuel reservoir.
Ignition mechanism, fuel oil are gasoline.
Ignition mechanism, the material of nozzle is metal material, ignitor is 1,1 of 2 outputs of high-voltage generator is electrically connected with nozzle, 2 outputs of high-voltage generator in addition 1 be electrically connected with ignitor, the termination of ignitor is arranged on the front of spout, and ignitor is positioned at the jet length of fluid fuel, and the termination of ignitor is suitable with the arcing distance of high-voltage generator to the distance between the spout of nozzle.
Ignition mechanism, trigger arranges insurance institution.
Ignition mechanism, electrical firing device arranges battery compartment, battery compartment arranges positive contact and negative spring contact, 2 inputs and the microswitch of positive contact and negative spring contact and high-voltage generator are electrically connected in series, and the positive pole of battery and negative pole are electrically connected with positive contact and negative spring contact respectively.
Ignition mechanism, injection valve are cone valve.
Ignition mechanism, the electric discharge cock of serial connection on the circuit that 2 inputs of battery, high-voltage generator and microswitch are electrically connected in series.
Adopt technique scheme, the technique effect that ignition mechanism of the present utility model can be obtained is:
Ignition mechanism, comprise shell, trigger, fuel injection device and electrical firing device, fuel injection device arranges fuel reservoir, nozzle and injection valve, nozzle arranges spout, between fuel reservoir and the nozzle fuel conduit is set and is connected, injection valve is arranged on the fuel conduit, and fluid fuel is set in the fuel reservoir, pressure in the fuel reservoir is greater than atmospheric pressure, and fluid fuel can penetrate from spout by high pressure when injection valve was opened.Electrical firing device arranges battery, high-voltage generator, ignitor and microswitch, high-voltage generator arranges 2 inputs and 2 outputs, 2 inputs and the microswitch of battery, high-voltage generator are electrically connected in series, ignitor is 2,2 outputs of high-voltage generator are electrically connected respectively with 2 ignitors, the termination of 2 ignitors is arranged on the front of spout, 2 ignitors are positioned at the jet length of fluid fuel, and the distance between the termination of 2 ignitors is suitable with the arcing distance of high-voltage generator.When microswitch was closed, the high voltage of high-voltage generator output can produce electric spark between 2 ignitors, light the fluid fuel of spout ejection.Fuel injection device and electrical firing device setting can be protected fuel injection device and electrical firing device in the enclosure, and are easy to carry and store.Spout is outside towards the place ahead of shell, flame can be sprayed to the place ahead, the convenient use.Trigger and shell are hinged, and trigger arranges stop position and ignition location, and trigger arranges back-moving spring, and back-moving spring promotes trigger and is positioned at stop position, when inoperation, can make trigger be positioned at stop position, prevents mis-ignition.The interlock of trigger and injection valve and microswitch, when trigger is positioned at ignition location, injection valve is opened and microswitch is closed connects, and can realize reliably igniting.When trigger is positioned at stop position, injection valve cuts out and microswitch disconnects.Can stop immediately ignition operation.
Ignition mechanism, fluid fuel is fuel oil, and fuel reservoir arranges piston inflator provided, and piston inflator provided gas outlet arranges the appendix perforation with fuel reservoir and is connected, and can make the interior pressure of fuel reservoir greater than atmospheric pressure, and fuel oil can reliably spray when guaranteeing work.Check valve is set on the appendix, and the pressed gas in the time of can preventing from not inflating in the fuel reservoir leaks.The mouth of pipe that fuel conduit is positioned at fuel reservoir is arranged at the bottom of fuel reservoir, and can guarantee also can be via the fuel conduit fuel injected when fuel oil is less.
Ignition mechanism, fuel oil are gasoline, can make ignition mechanism have best combination property.
Ignition mechanism, the material of nozzle is metal material, ignitor is 1,1 of 2 outputs of high-voltage generator is electrically connected with nozzle, 2 outputs of high-voltage generator in addition 1 be electrically connected with ignitor, the termination of ignitor is arranged on the front of spout, ignitor is positioned at the jet length of fluid fuel, the termination of ignitor is suitable with the arcing distance of high-voltage generator to the distance between the spout of nozzle, can increase the set-up mode of ignitor, guarantee to produce reliably electric spark, realize igniting.
Ignition mechanism, trigger arranges insurance institution, can prevent mis-ignition, tries to avert accidents.
Ignition mechanism, electrical firing device arranges battery compartment, battery compartment arranges positive contact and negative spring contact, 2 inputs and the microswitch of positive contact and negative spring contact and high-voltage generator are electrically connected in series, and the positive pole of battery and negative pole are electrically connected with positive contact and negative spring contact respectively.Can change easily battery, the assurance ignition mechanism is worked for a long time constantly.
Ignition mechanism, injection valve are cone valve, can realize stably in a long term the opening and closing of valve.
Ignition mechanism, the electric discharge cock of serial connection can prevent the electrical firing device misoperation on the circuit that 2 inputs of battery, high-voltage generator and microswitch are electrically connected in series, and tries to avert accidents.
Use ignition mechanism of the present utility model, carry and store conveniently, can guarantee normal operation under lowered in field environment or the emergency condition, effect is remarkable.
Description of drawings
Fig. 1 is the structural representation of the utility model ignition mechanism.
Fig. 2 is the electric principle schematic of the electrical firing device of the utility model ignition mechanism.
Sign implication among the figure is as follows:
The 1-shell, 2-trigger, 3-fuel reservoir, 4-nozzle, the 5-injection valve, 6-spout, 7-fuel conduit, the 8-battery, 9-high-voltage generator, 10-ignitor, the 11-microswitch, 12-input, 13-output, 14-is piston inflator provided, 15-tracheae, 16-check valve, 17-insurance institution, 18-electricity discharge cock, 19-fuse.
The specific embodiment
Ignition mechanism of the present utility model, structural representation as shown in Figure 1, comprise shell 1, trigger 2, fuel injection device and electrical firing device, fuel injection device arranges fuel reservoir 3, nozzle 4 and injection valve 5, nozzle arranges spout 6, between fuel reservoir 3 and the nozzle 4 fuel conduit 7 being set is connected, injection valve 5 is arranged on the fuel conduit 7, the fuel reservoir 3 interior fluid fuels that arrange, pressure in the fuel reservoir 3 is greater than atmospheric pressure, electrical firing device arranges battery 8, high-voltage generator 9, ignitor 10 and microswitch 11, high-voltage generator 9 arranges 2 inputs 12 and 2 outputs 13, battery, 2 inputs 12 and the microswitch 11 of high-voltage generator 9 are electrically connected in series, ignitor 10 is 2,2 outputs 13 of high-voltage generator 9 are electrically connected respectively with 2 ignitors 10, the termination of 2 ignitors 10 is arranged on the front of spout 6,2 ignitors 10 are positioned at the jet length of fluid fuel, and the distance between the termination of 2 ignitors 10 is suitable with the arcing distance of high-voltage generator 9.
Fuel injection device and electrical firing device are arranged in the shell 1, spout 6 is outside towards the place ahead of shell 1, trigger 2 is hinged with shell 1, and trigger 2 arranges stop position and ignition location, and trigger 2 arranges back-moving spring, back-moving spring promotes trigger 2 and is positioned at stop position, trigger 2 and injection valve 5 and microswitch 11 interlocks, when trigger 2 is positioned at ignition location, injection valve 5 is opened and microswitch 11 closed connections, when trigger 2 is positioned at stop position, injection valve 5 cuts out and microswitch 11 disconnects.
Ignition mechanism, fluid fuel is fuel oil, fuel reservoir 3 arranges piston inflator provided 14, piston inflator provided 14 gas outlet arranges appendix 15 perforations with fuel reservoir 3 and is connected, check valve 16 is set on the appendix 15, and the mouth of pipe that fuel conduit 7 is positioned at fuel reservoir 3 is arranged at the bottom of fuel reservoir 3.
Ignition mechanism, fuel oil are gasoline.
Ignition mechanism, the material of nozzle is metal material, ignitor 10 is 1,1 of 2 outputs 13 of high-voltage generator 9 is electrically connected with nozzle 4,2 outputs 13 of high-voltage generator 9 in addition 1 be electrically connected with ignitor 10, the termination of ignitor 10 is arranged on the front of spout 6, and ignitor 10 is positioned at the jet length of fluid fuel, and the termination of ignitor 10 is suitable with the arcing distance of high-voltage generator 9 to the distance of 6 of the spouts of nozzle 4.
Ignition mechanism, trigger 2 arranges insurance institution 17.
Ignition mechanism, electrical firing device arranges battery compartment, battery compartment arranges positive contact and negative spring contact, 2 inputs 12 and the microswitch 11 of positive contact and negative spring contact and high-voltage generator 9 are electrically connected in series, and the positive pole of battery 8 and negative pole are electrically connected with positive contact and negative spring contact respectively.
Ignition mechanism, injection valve 5 is cone valve.
Ignition mechanism, the electric discharge cock 18 of serial connection can also be connected in series fuse 19 on the circuit that 2 inputs 12 of battery 8, high-voltage generator 9 and microswitch 11 are electrically connected in series.
Nozzle 4 can arrange governor motion, distribution and spray pattern when regulating the fluid fuel injection.
In the situation that not can fluid fuel, ignition mechanism of the present utility model also can be used as burning things which may cause a fire disaster and lights outside vaporising fuel or combustible.
Ignition mechanism of the present utility model is not restricted to the described embodiments, and every structure of the present utility model and mode utilized passed through conversion, replacement and/or made up formed technical scheme, all in protection domain of the present utility model.
Claims (8)
1. ignition mechanism, comprise shell, trigger, fuel injection device and electrical firing device, it is characterized in that: fuel injection device arranges fuel reservoir, nozzle and injection valve, described nozzle arranges spout, between described fuel reservoir and the described nozzle fuel conduit being set is connected, described injection valve is arranged on the described fuel conduit, in the described fuel reservoir fluid fuel is set, pressure in the described fuel reservoir is greater than atmospheric pressure, electrical firing device arranges battery, high-voltage generator, ignitor and microswitch, described high-voltage generator arranges 2 inputs and 2 outputs, described battery, 2 inputs and the microswitch of high-voltage generator are electrically connected in series, ignitor is 2,2 outputs of high-voltage generator are electrically connected respectively with 2 ignitors, the termination of 2 ignitors is arranged on the front of spout, described 2 ignitors are positioned at the jet length of described fluid fuel, distance between the termination of 2 ignitors is suitable with the arcing distance of high-voltage generator, described fuel injection device and described electrical firing device setting are in the enclosure, described spout is outside towards the place ahead of described shell, trigger and described shell are hinged, described trigger arranges stop position and ignition location, described trigger arranges back-moving spring, described back-moving spring promotes described trigger and is positioned at described stop position, described trigger and described injection valve and microswitch interlock, when described trigger is positioned at described ignition location, described injection valve is opened and described microswitch is closed connects, when described trigger is positioned at described stop position, described injection valve cuts out and described microswitch disconnects.
2. ignition mechanism according to claim 1, described fluid fuel is fuel oil, described fuel reservoir arranges piston inflator provided, described piston inflator provided gas outlet arranges the appendix perforation with described fuel reservoir and is connected, on the described appendix check valve is set, the mouth of pipe that described fuel conduit is positioned at described fuel reservoir is arranged at the bottom of fuel reservoir.
3. ignition mechanism according to claim 2, it is characterized in that: described fuel oil is gasoline.
4. ignition mechanism according to claim 1, it is characterized in that: the material of described nozzle is metal material, ignitor is 1,1 of 2 outputs of described high-voltage generator is electrically connected with described nozzle, 2 outputs of described high-voltage generator in addition 1 be electrically connected with described ignitor, the termination of described ignitor is arranged on the front of spout, described ignitor is positioned at the jet length of described fluid fuel, and the termination of described ignitor is suitable with the arcing distance of described high-voltage generator to the distance between the spout of described nozzle.
5. ignition mechanism according to claim 1, it is characterized in that: described trigger arranges insurance institution.
6. ignition mechanism according to claim 1, it is characterized in that: described electrical firing device arranges battery compartment, described battery compartment arranges positive contact and negative spring contact, 2 inputs and the microswitch of described positive contact and negative spring contact and described high-voltage generator are electrically connected in series, and the positive pole of described battery and negative pole are electrically connected with described positive contact and negative spring contact respectively.
7. ignition mechanism according to claim 1, it is characterized in that: described injection valve is cone valve.
8. ignition mechanism according to claim 1 is characterized in that: the electric discharge cock of serial connection on the circuit that 2 inputs of described battery, high-voltage generator and microswitch are electrically connected in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220494883 CN202884981U (en) | 2012-09-25 | 2012-09-25 | Ignition mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220494883 CN202884981U (en) | 2012-09-25 | 2012-09-25 | Ignition mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202884981U true CN202884981U (en) | 2013-04-17 |
Family
ID=48076405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220494883 Expired - Fee Related CN202884981U (en) | 2012-09-25 | 2012-09-25 | Ignition mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202884981U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103337387A (en) * | 2013-06-27 | 2013-10-02 | 北京北机机电工业有限责任公司 | Circuit conversion operating device |
| CN104027910A (en) * | 2014-06-19 | 2014-09-10 | 北京北机机电工业有限责任公司 | Gas driving type ignition device |
| CN104930543A (en) * | 2015-07-03 | 2015-09-23 | 李秀荣 | Novel multifunctional backpack type igniter |
-
2012
- 2012-09-25 CN CN 201220494883 patent/CN202884981U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103337387A (en) * | 2013-06-27 | 2013-10-02 | 北京北机机电工业有限责任公司 | Circuit conversion operating device |
| CN103337387B (en) * | 2013-06-27 | 2015-05-06 | 北京北机机电工业有限责任公司 | Circuit conversion operating device |
| CN104027910A (en) * | 2014-06-19 | 2014-09-10 | 北京北机机电工业有限责任公司 | Gas driving type ignition device |
| CN104930543A (en) * | 2015-07-03 | 2015-09-23 | 李秀荣 | Novel multifunctional backpack type igniter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130417 Termination date: 20170925 |