CN211372505U - Fast-assembling ignition needle - Google Patents
Fast-assembling ignition needle Download PDFInfo
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- CN211372505U CN211372505U CN201922009525.2U CN201922009525U CN211372505U CN 211372505 U CN211372505 U CN 211372505U CN 201922009525 U CN201922009525 U CN 201922009525U CN 211372505 U CN211372505 U CN 211372505U
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- ignition needle
- shell
- ignition
- ground wire
- thread section
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- 238000011017 operating method Methods 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 description 10
- 238000012856 packing Methods 0.000 description 10
- 230000005611 electricity Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010891 electric arc Methods 0.000 description 2
- 238000010892 electric spark Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the gas-cooker, especially, be a ready-package ignition needle, including the ignition needle shell, the main part of ignition needle shell is the cylinder structure, and the opening gomphosis on ignition needle shell top is connected with the insulating top cap of hemispheroid structure, and the ignition needle shell has cup jointed hexagonal square nut and ring fender platform by top to bottom in proper order, and the bottom mounting of ignition needle shell has the screw thread section, and the opening gomphosis of screw thread section bottom is connected with the frustum socket. The utility model discloses a twist and move hexagonal square nut with the fixed ignition needle file of screw thread section screw in thermal-insulated dish bottom end, lead the electrical connector that electrical connector on electrical connector and the ignition needle file contacted this moment, lead electrical connector under conductive spring's conflict and on the ignition needle file the fine electric connection in high frequency generator's electrically conductive position, need demolish the utility model discloses during the ignition needle, reverse twist move hexagonal square nut can, demolish the operating procedure of gas stove panel when having avoided traditional ignition needle dismouting, reduced operating procedure and time by a wide margin.
Description
Technical Field
The utility model relates to a gas-cooker technical field specifically is a ready-package ignition needle.
Background
The gas stove is an important kitchen utensil in our daily life, and mainly comprises a burner, a valve body, a panel, a stove frame, a knob, a liquid containing disc, stove feet, a bottom shell, an air inlet pipe, a connecting pipe, an igniter and a thermocouple; the ignition needle of the gas stove has the following functions: high-voltage current generated by gas stove pulse is transmitted to metal at the top end of an ignition needle through a line, 1200V voltage difference exists at the nearest position of the center of a gas stove to generate electric sparks, the electric sparks ignite gas coming out of a central gas outlet hole to ignite the stove, the ignition needle of the gas stove is cylindrical white ceramic, the top end of the ignition needle is in a metal cylinder shape of about 2 mm, and the ignition needle in the existing industry is mainly divided into a wired ignition needle and a non-wired ignition needle. The ignition needle with wire points the connecting wire of the ignition needle and is connected with column body integrally, the ignition needle without wire, needle and wire are separable, generally adopt the black hot-melt wire as the connecting wire with pulse, the ignition mode of the ignition needle is mainly divided into two kinds of piezoelectric ceramic type ignition and electric pulse type ignition, modern ignition needle is mostly the pulse igniter, the pulse ignition needle is a pulse high-frequency oscillator composed of electronic components, it is high-voltage of 15KV that the high-frequency voltage produced by the oscillator is boosted by the step-up transformer, carry on the point discharge, ignite the gas on the gas range by the spark discharged, the ignition rate of this kind of igniter is high, can discharge continuously, press the knob, the pulse igniter starts to ignite, loosen the knob, the pulse stops igniting.
The current ignition needles present the following problems:
1. when the existing ignition needle is installed, a gas stove needs to be lifted up, a sealing cover is opened, a panel is uncovered, and then a new ignition needle can be installed.
2. After the existing ignition needle is installed on a gas stove, the discharge height of the ignition needle is not easy to adjust, so that the electric arc emitted during ignition can ignite the gas only by discharging for many times, excessive gas escapes, and the service life of the ignition needle is shortened.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a ready-package ignition needle, the operation is wasted time and energy and need dedicated instrument when having solved present ignition needle installation to and the high difficult regulation of discharging of ignition needle, lead to overflowing excessive gas and shortened the problem of the life-span of ignition needle.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ready-package ignition needle, includes the ignition needle shell, the main part of ignition needle shell is the cylinder structure, the opening gomphosis on ignition needle shell top is connected with the insulating hood of hemispheroid structure, the ignition needle shell has cup jointed hexagonal square nut and ring fender platform in proper order by top to bottom, the bottom mounting of ignition needle shell has the screw thread section, the opening gomphosis of screw thread section bottom is connected with the frustum socket, the axis of insulating hood runs through and is fixed with the discharge needle, the axis of frustum socket is equipped with insulating guiding tube, the activity gomphosis has leading electrical pillar in the insulating guiding tube, the middle part of leading electrical pillar is equipped with annular conductive retainer ring, be equipped with conductive spring in the hole of ignition needle shell, conductive spring's both ends are elastic conflict respectively discharge needle with lead electrical pillar.
As a preferred technical scheme of the utility model, one side laminating of insulating hood is fixed with the ground wire piece, the bottom embedding of ground wire piece hexagonal square nut with in the ring keeps off the platform, the outside of frustum socket cup joints and is fixed with the ground wire loop, be equipped with built-in wire in the ignition needle shell, the ground wire piece passes through built-in wire electric connection the ground wire loop.
As an optimized technical scheme of the utility model, the packing ring has been cup jointed to the bottom of ignition needle shell, the packing ring is located one side that the ring kept off the platform.
As an optimized technical proposal of the utility model, the middle part of the discharge needle head is provided with a fixed baffle ring or a cross stop dog.
As an optimized technical scheme of the utility model, the ignition needle shell hexagonal square nut the ring keeps off the platform the screw thread section with built-in wire structure as an organic whole.
(III) advantageous effects
Compared with the prior art, the utility model provides a ready-package ignition needle possesses following beneficial effect:
1. this ready-package ignition needle moves hexagonal square nut through twisting the fixed ignition needle file of screw thread section screw in thermal-insulated dish bottom end, and the high frequency generator who leads on electrical pillar and the ignition needle file contacts this moment, leads electrical pillar under the conflict of conductive spring and on the ignition needle file the fine electric connection in conductive position of high frequency generator, need demolish the utility model discloses during the ignition needle, reverse twist move hexagonal square nut can, demolish the operating procedure of gas stove panel when having avoided traditional ignition needle dismouting, reduced operating procedure and time by a wide margin.
2. This ready-package ignition needle has cup jointed the packing ring in the bottom of ignition needle shell, and the packing ring can seal the utility model discloses fenestrate function on the insulating dish of ignition needle main part and gas-cooker for the two is connected firmer, and can realize through the packing ring of changing different thickness the utility model discloses the regulation of ignition needle mounting height makes the position phase-match of ignition position and gas port, increases the probability of successfully igniteing.
Drawings
FIG. 1 is a schematic view of the subjective structure of the present invention;
fig. 2 is the side-cut structure schematic diagram of the utility model.
In the figure: 1. an ignition needle housing; 2. an insulating top cap; 3. hexagonal square screw cap; 4. a circular ring blocking platform; 5. a threaded segment; 6. a frustum socket; 7. a discharge needle; 8. an insulated guide tube; 9. a conductive post; 10. an annular conductive retainer ring; 11. a conductive spring; 12. a ground wire sheet; 13. a ground wire loop; 14. a lead is arranged inside; 15. a gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-2, the present invention provides the following technical solutions: the utility model provides a ready-package ignition needle, including ignition needle shell 1, the main part of ignition needle shell 1 is the cylinder structure, the opening gomphosis on 1 top of ignition needle shell is connected with insulating hood 2 of hemispheroid structure, ignition needle shell 1 has cup jointed hexagonal square nut 3 and ring fender platform 4 by top to bottom in proper order, the bottom mounting of ignition needle shell 1 has screw thread section 5, the opening gomphosis of screw thread section 5 bottom is connected with frustum socket 6, the axis of insulating hood 2 runs through and is fixed with discharge needle 7, the axis of frustum socket 6 is equipped with insulating guiding tube 8, the activity gomphosis has and leads electrical pillar 9 in the insulating guiding tube 8, the middle part of leading electrical pillar 9 is equipped with annular conductive retainer ring 10, be equipped with conductive spring 11 in the hole of ignition needle shell 1, conductive spring 11's both ends respectively elastic conflict discharge needle 7 and lead electrical pillar 9.
In this embodiment, when the ignition needle of the present invention is to be installed on the heat insulation plate of the gas cooker, only the bottom end of the ignition needle needs to be inserted into the installation hole of the heat insulation plate, and then the hexagonal square nut 3 is screwed, at this time, the thread section 5 is screwed into the ignition needle seat fixed at the bottom end of the heat insulation plate until the installation hole on the heat insulation plate blocked by the ring blocking table 4, at this time, the conductive post 9 contacts with the high frequency generator on the ignition needle seat, because the conductive post 9 is movably embedded in the insulation guide tube 8, the conductive post 9 is in good electrical connection with the conductive part of the high frequency generator on the ignition needle seat under the elastic contact of the conductive spring 11, the high frequency current sent by the high frequency generator is sequentially discharged from the conductive post 9, the conductive spring 11 to the discharge needle head 7, and when the ignition needle of the present invention needs to be removed, the ignition needle can be screwed out only by reversely, therefore, the operation step of dismantling the gas stove panel during the disassembly and assembly of the traditional ignition needle is avoided, and the operation procedures and time are greatly reduced.
Specifically, a ground wire piece 12 is fixedly attached to one side of the insulating top cap 2, the bottom end of the ground wire piece 12 is embedded into the hexagonal square nut 3 and the circular ring baffle table 4, a ground wire ring 13 is fixedly sleeved on the outer side of the frustum socket 6, a built-in lead 14 is arranged in the ignition needle shell 1, and the ground wire piece 12 is electrically connected with the ground wire ring 13 through the built-in lead 14.
In this embodiment, the discharging needle 7 discharges high voltage electricity, and then the high voltage electricity is led into the ground wire through the built-in lead 14 and the ground wire ring 13, and an arc is formed between the high voltage electricity and the ground wire piece 12 to ignite surrounding gas.
Specifically, the bottom end of the ignition needle housing 1 is sleeved with a gasket 15, and the gasket 15 is located on one side of the circular ring baffle table 4.
In this embodiment, packing ring 15 can seal the utility model discloses fenestrate function is gone up to the heat insulating dish of ignition needle main part and gas-cooker for the two is connected firmer, and can realize through the packing ring 15 of changing different thickness the utility model discloses the regulation of ignition needle mounting height makes the position phase-match of ignition position and gas port, increases the probability of successfully igniteing.
Specifically, the middle part of the discharge needle 7 is provided with a fixed baffle ring or a cross baffle block.
In this embodiment, the middle part of the discharging needle 7 is provided with a fixed retaining ring or a cross stopper, and the fixed retaining ring or the cross stopper can be tightly embedded in the insulating top cap 2 to prevent the fixed retaining ring or the cross stopper from shaking, so that the fixed retaining ring or the cross stopper can be kept fixed with the ground wire piece 12, thereby improving the ignition reliability.
Specifically, the ignition needle shell 1, the hexagonal square nut 3, the circular ring baffle table 4, the thread section 5 and the built-in lead 14 are of an integral structure.
In this embodiment, the ignition needle housing 1, the hexagonal square nut 3, the annular stop 4, the threaded section 5 and the internal lead 14 are an integral structure, specifically, an integrally formed ceramic structure, which has the advantages of compact and firm structure, high temperature resistance and stable performance, and therefore, can be well screwed and installed and ignited.
The ignition needle housing 1, the insulating top cap 2, the discharge needle head 7 and the conductive column 9 in the present embodiment are known technologies that have been disclosed to be widely used in industrial production and daily life.
The utility model discloses a theory of operation and use flow: when the ignition needle of the utility model is required to be installed on the heat insulation disc of the gas stove, only the bottom end of the ignition needle is required to be inserted into the installation perforation of the heat insulation disc, then the hexagonal square nut 3 is screwed, at the moment, the thread section 5 is screwed into the ignition needle seat fixed at the bottom end of the heat insulation disc until the installation perforation on the heat insulation disc blocked by the circular blocking platform 4, at the moment, the conductive post 9 is contacted with the high-frequency generator on the ignition needle seat, because the conductive post 9 is movably embedded in the insulation guide tube 8, the conductive post 9 is well electrically connected with the conductive part of the high-frequency generator on the ignition needle seat under the elastic contact of the conductive spring 11, the high-frequency current sent by the high-frequency generator is sequentially emitted from the conductive post 9, the conductive spring 11 to the discharge needle head 7, the high-frequency high-voltage current is emitted, when the ignition needle is required to be removed, discharge needle 7 emits high-voltage electricity, then high-voltage electricity is through built-in wire 14 and the leading-in ground wire of ground wire ring 13, forms electric arc between high-voltage electricity and the ground wire piece 12, lights peripheral gas, and packing ring 15 has been cup jointed to the bottom of ignition needle shell 1, and packing ring 15 can seal the utility model discloses fenestrate function is gone up to the heat insulating dish of ignition needle main part and gas-cooker for the two is connected firmer, and can realize through the packing ring 15 of changing different thickness the utility model discloses the regulation of ignition needle mounting height makes the position phase-match of ignition position and gas port, increases the probability of successfully igniteing.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A ready-package ignition needle, includes ignition needle shell (1), its characterized in that: the ignition needle comprises an ignition needle shell (1), wherein the main body of the ignition needle shell (1) is of a cylindrical structure, an insulating top cap (2) of a hemispherical structure is connected to an opening in the top end of the ignition needle shell (1) in an embedded mode, a hexagonal square nut (3) and a circular ring baffle table (4) are sequentially sleeved on the ignition needle shell (1) from the top end to the bottom end, a thread section (5) is fixed to the bottom end of the ignition needle shell (1), a frustum socket (6) is connected to an opening in the bottom end of the thread section (5) in an embedded mode, a discharge needle head (7) penetrates through the middle shaft of the insulating top cap (2) and is fixed, an insulating guide pipe (8) is arranged on the middle shaft of the frustum socket (6), a conductive column (9) is movably embedded in the insulating guide pipe (8), an annular conductive retaining ring (10) is arranged in the middle of the conductive, two ends of the conductive spring (11) elastically abut against the discharge needle head (7) and the conductive column (9) respectively.
2. A ready-to-assemble ignition needle as defined in claim 1, wherein: one side of the insulating top cap (2) is fixedly provided with a ground wire piece (12) in an attaching mode, the bottom end of the ground wire piece (12) is embedded into the hexagonal square nut (3) and the circular ring baffle table (4), a ground wire ring (13) is fixedly sleeved on the outer side of the frustum socket (6), a built-in lead (14) is arranged in the ignition needle shell (1), and the ground wire piece (12) is electrically connected with the ground wire ring (13) through the built-in lead (14).
3. A ready-to-assemble ignition needle as defined in claim 1, wherein: the bottom end of the ignition needle shell (1) is sleeved with a gasket (15), and the gasket (15) is located on one side of the circular ring baffle table (4).
4. A ready-to-assemble ignition needle as defined in claim 1, wherein: and a fixed baffle ring or a cross baffle block is arranged in the middle of the discharge needle head (7).
5. A ready-to-assemble ignition needle as claimed in claim 2, wherein: the ignition needle shell (1), the hexagonal square nut (3), the circular ring baffle table (4), the thread section (5) and the built-in lead (14) are of an integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922009525.2U CN211372505U (en) | 2019-11-20 | 2019-11-20 | Fast-assembling ignition needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922009525.2U CN211372505U (en) | 2019-11-20 | 2019-11-20 | Fast-assembling ignition needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211372505U true CN211372505U (en) | 2020-08-28 |
Family
ID=72157029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922009525.2U Active CN211372505U (en) | 2019-11-20 | 2019-11-20 | Fast-assembling ignition needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211372505U (en) |
-
2019
- 2019-11-20 CN CN201922009525.2U patent/CN211372505U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A quick installation ignition needle Granted publication date: 20200828 Pledgee: Jiangsu Baoying Rural Commercial Bank Co.,Ltd. Pledgor: Jiangsu Langfeng Technology Co.,Ltd. Registration number: Y2024980006493 |