CN2045821U - Gun type igniter - Google Patents
Gun type igniter Download PDFInfo
- Publication number
- CN2045821U CN2045821U CN 89212385 CN89212385U CN2045821U CN 2045821 U CN2045821 U CN 2045821U CN 89212385 CN89212385 CN 89212385 CN 89212385 U CN89212385 U CN 89212385U CN 2045821 U CN2045821 U CN 2045821U
- Authority
- CN
- China
- Prior art keywords
- pump
- spring
- pump core
- pump case
- return valve
- 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.)
- Pending
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model provides a gun type igniter and is characterized in that an electromagnetic coil (10) and a pump case (8) are arranged in a gun case (9), and a pump core check valve comprising a small spring (11), a small steel ball (13) and a pump core body (12) is arranged in the pump case (8). The gun type igniter can ignite the light or heavy residual oil with high hit rate in a long distance, and can ignite the solid fuel. The utility model has the advantages of having long service life and convenient portability.
Description
The utility model is the utensil that belongs to a kind of burner or oil oven igniting usefulness.
The igniter of current combustion device and oil oven igniting usefulness, to light, heavy, residual oil igniting hit rate is low, service life is short, carries inconvenience, and can not carry out long distance ignition, can not solve solid-fuelled igniting.
The purpose of this utility model is to provide a kind of igniting to shoot straight for overcoming above-mentioned shortcoming, can carry out long distance ignition, can solve the rifle type igniter to the solid fuel igniting again.
Below in conjunction with accompanying drawing the utility model is described in detail.The rifle type igniter that is proposed, be equipped with a solenoid (10) and pump case (8) in the rifle shell (9), be equipped with again in the pump case (8) by little spring (11), small ball (13), the pump core non-return valve that pump core body (12) is formed, the front end of pump core non-return valve is connected to oil guide pipe (6), the periphery of oil guide pipe (6) is with big spring (7), front end is equipped with electrode nozzle (4) again, the rear end of pump core non-return valve is equipped with medi-spring (14) and big steel ball (15), and by pump case (8) front end nut (5) and rear end nut (16) with big spring (7), medi-spring (14), big steel ball (15), the fastening injection oil pump integral body that is combined into of pump core non-return valve; Be connected with the oil drum (24) on the straight-through rifle shell (9) of annular fuel sucking pipe (17) on the rear end nut (16) of pump case (8), and be provided with a check steel ball (23) in annular fuel sucking pipe (17) bottom, the front end nut (5) of pump case (8) is connected with screwed pipe (3), and the front end of screwed pipe (3) is equipped with carbon electrode (2) again and is fixed on the screwed pipe (3) by nut (1); The left side is equipped with solenoid knob (18) and ignition switch (20) in the small of the stock (19), and interior right side has a guide hole (21), so that the introducing of power line (22).
Its igniter operating principle is as follows:
Power line (22) is connected with the mains, ignition switch (20) is pulled to ignition location, press solenoid knob (18), solenoid (10) energising produces magnetic field, pump core body (12) will overcome the resistance of big spring (7) under electromagnetic field effect, drive oil guide pipe (6) and electrode nozzle (4) and collide to carbon electrode (2), produce electric arc between making, and make big spring (7) pressurized energy storage; After disconnecting the control power supply, solenoid (10) loss of excitation, pump core body (12), oil guide pipe (6), electrode nozzle (4) return under big spring (7) reaction force round about, and electric arc is elongated, meanwhile pump core body (12) is penetrated oil to electrode nozzle (4) center, hole, becomes the jet flames igniting behind arc burning; When the distance of cut-offfing of electrode nozzle (4) and carbon electrode (2), reach and can stop the electric arc emission, and pump core body (12) also because of big spring (7) reaction force disappear stop pump oil after, just make the ignition process end.
Compared with the prior art the utility model has obvious advantage, can carry out light, heavy, residual oil igniting are shot straight, and can carry out long distance ignition, can solve solid-fuelled igniting again, and long service life, easy to carry.
Description of drawings:
Accompanying drawing: rifle type igniter schematic diagram
Embodiment: gun barrel is processed growth 100mm by accompanying drawing, diameter 24mm, the long 120mm of rifle shell, thick 25mm, rear portion oil-feed coupling nut M12, fuel sucking pipe diameter 6mm, the long 100mm of the small of the stock, oil storage tube length 100mm, it is this rifle type igniter of 250mm that parts such as diameter 26mm are formed length overall, reached designing requirement fully through practicality, and easy to carry, long service life, effective.
Claims (3)
1, a kind of rifle type igniter, it is characterized in that being equipped with in the rifle shell [9] solenoid [10] and pump case [8], be equipped with again in the pump case [8] by little spring [11], small ball [13], the pump core non-return valve that pump core body [12] is formed, the front end of pump core non-return valve is connected to oil guide pipe [6], the periphery of oil guide pipe [6] is with big spring [7], front end is equipped with electrode nozzle [4] again, the rear end of pump core non-return valve is equipped with medi-spring [14] and big steel ball [15], and by pump case [8] front end nut [5] and rear end nut [16] with big spring [7], medi-spring [14], big steel ball [15], the fastening injection oil pump integral body that is combined into of pump core non-return valve.
2, according to the described igniter of claim 1, its feature is at the oil drum (24) that is connected with on the rear end nut (16) of pump case (8) on the straight-through rifle shell (9) of annular fuel sucking pipe (17), and be provided with a check steel ball (23) in the bottom of annular fuel sucking pipe (17), the front end nut (5) of pump case (8) is connected with screwed pipe (3), the front end of screwed pipe (3) is equipped with carbon electrode (2) again, and is fixed on the screwed pipe (3) by nut (1).
3, according to claim 1 or 2 described igniters, it is characterized in that the left side is equipped with solenoid knob (18) and ignition switch (20) in the small of the stock (19), interior right side has a guide hole (21), so that the introducing of power line (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89212385 CN2045821U (en) | 1989-04-18 | 1989-04-18 | Gun type igniter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89212385 CN2045821U (en) | 1989-04-18 | 1989-04-18 | Gun type igniter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2045821U true CN2045821U (en) | 1989-10-11 |
Family
ID=4868541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89212385 Pending CN2045821U (en) | 1989-04-18 | 1989-04-18 | Gun type igniter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2045821U (en) |
-
1989
- 1989-04-18 CN CN 89212385 patent/CN2045821U/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |