CN202177142U - Ignition device for gas stove - Google Patents
Ignition device for gas stove Download PDFInfo
- Publication number
- CN202177142U CN202177142U CN2011202745415U CN201120274541U CN202177142U CN 202177142 U CN202177142 U CN 202177142U CN 2011202745415 U CN2011202745415 U CN 2011202745415U CN 201120274541 U CN201120274541 U CN 201120274541U CN 202177142 U CN202177142 U CN 202177142U
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- igniter
- degree
- ceramic package
- gas
- needle body
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Abstract
An ignition device for a gas stove comprises a DC power supply, a pulse igniter and an ignition needle, wherein the ignition needle comprises a metal needle body and a ceramic shell; the metal needle body is arranged in a cavity of the ceramic shell; and the pulse igniter is respectively and electrically connected with the DC power supply and the ignition needle. The main technical characteristics of the ignition device provided by the utility model are that: the top end of the ceramic shell is sealed, and a notch is formed at a discharge needle head in the ignition needle close to the ceramic shell, and the metal needle body can be effectively avoided from being dampened by splashed liquid, so that the ignition device can work normally.
Description
Technical field
The utility model relates to a kind of igniter of gas-cooker, particularly relates to a kind of igniting pin that is used for gas-cooker.
Background technology
In the prior art; The metal needle body of the igniting pin of gas-cooker is arranged in the ceramic package, and the syringe needle that the metal needle body is used to discharge leaks outside on the top of ceramic package, and the gas-cooker liquid in the pan in use usually spills; The liquid that spills drops on the syringe needle, syringe needle is spattered with water by liquid and makes moist.Syringe needle after making moist is at when igniting cisco unity malfunction, causes to exist the metal needle body to be prone to spattered with water and make moist by liquid, and then influences the defectives such as operate as normal of igniter.For overcoming these defectives, the igniter of gas-cooker is improved.
Summary of the invention
The utility model technical problem to be solved is the igniter that a kind of gas-cooker will be provided, and it can be avoided the metal needle body to be spattered with water by liquid effectively and make moist, and ensures the operate as normal of igniter.
The technical scheme that its technical problem that solves the utility model adopts is: it comprises dc source, pulse igniter, igniting pin; The igniting pin comprises metal needle body and ceramic package; The metal needle body is arranged in the ceramic package chamber; Pulse igniter electrically connects with dc source, igniting pin respectively, described ceramic package top closure, and ceramic package is provided with breach near the syringe needle place of discharging in the igniting pin.
The opening of described breach is tilted to down or is tilted to or level.
The level cross-sectionn of described ceramic package is circle or regular polygon, and the ceramic package top is provided with the dash boss of level cross-sectionn diameter greater than ceramic package body diameter.
The middle part or the bottom of described ceramic package are provided with through hole.
Described metal needle body top or middle part are provided with the positioning boss of level cross-sectionn diameter greater than metal needle body diameter.
Described positioning boss is through the bore seal of resistant to elevated temperatures sealing gasket or fluid sealant and ceramic package.
The angle that described opening tilts is to become to bear 45 degree～positive 45 degree with horizontal plane.
The angle that described opening tilts is to become to bear 30 degree～positive 30 degree with horizontal plane.
The angle that described opening tilts is to become to bear 20 degree～positive 20 degree with horizontal plane.
The angle that described opening tilts is to become to bear 10 degree～positive 10 degree with horizontal plane.
The utility model is compared the beneficial effect that is produced with background technology: because the utility model adopts the ceramic package top closure; Ceramic package is provided with the structure of breach near the syringe needle place of discharging in the igniting pin; To light a fire most of coating of metal needle body of pin of ceramic package; Syringe needle so it can be avoided the metal needle body to be spattered with water by liquid effectively and make moist, ensures the operate as normal of igniter only through the breach discharge igniting.
Description of drawings: Fig. 1 is the structural representation of the utility model.
Fig. 2 is the amplification partial sectional view of igniter among Fig. 1.
Fig. 3 is the explosive view of igniting pin among Fig. 1.
Fig. 4 sets up the explosive view of positioning boss 9 for igniting pin among Fig. 1.
Fig. 5 is installed in the structural representation in the gas kitchen ranges for igniter among Fig. 1.
The specific embodiment: shown in accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, accompanying drawing 5; Present embodiment comprises dc source 1, pulse igniter 2, igniting pin 3, and igniting pin 3 comprises metal needle body 4 and ceramic package 5, and metal needle body 4 is arranged in ceramic package 5 chambeies; Dc source 1 electrically connects with pulse igniter 2, igniting pin 3; Ceramic package 5 top closure, ceramic package 5 is provided with breach 6 near syringe needle 7 places of discharge in the igniting pin 3, and the syringe needle 7 of discharge exposes through breach 6.
Direct current is through after pulse igniter 2 boosts, and breach 6 discharges from the igniting pin 3.Soup drips on the igniting pin 3 during use, because ceramic package 5 top closure, soup can be past dirty along ceramic package 5, and can directly not flow to igniting pin 3 inside from the top.
The middle part of ceramic package 5 or bottom can be provided with through hole, can improve the circulation of air of ceramic package 5 inside, help amassing the water evaporates in igniting pin 3 inside.
The opening tiltable of breach 6 is downward, and the electricity of releasing is had guide effect, prevents that simultaneously soup from splashing on the metal needle body 4, and water resistance is better.
The opening tiltable of breach 6 makes progress, and the electric spark that igniting pin 3 is emitted is better with contacting of combustion gas, helps improving lighting rate.
It is horizontal that the opening of breach 6 can show, and helps producing in enormous quantities, owing to the ceramic package 5 top closure pin 3 that can prevent equally to light a fire is spattered with water by liquid and makes moist.
As shown in Figure 1; The opening of breach 6 becomes a angle with horizontal plane; The value at a angle can be negative 45 degree～positive 45 degree, as negative 45 degree, negative 40 degree, negative 35 degree, negative 30 degree, negative 25 degree, negative 20 degree, negative 15 degree, negative 10 degree, negative 5 degree, 0 degree, positive 5 degree, positive 10 degree, positive 15 degree, positive 20 the degree, positive 25 the degree, positive 30 the degree, positive 35 the degree, positive 40 the degree, positive 45 the degree or the like.
The level cross-sectionn of ceramic package 5 is circle or regular polygon, can improve the rigidity of ceramic package 5, makes igniting pin 3 in transportation, be not easy fracture.
As shown in Figure 4, metal needle body 4 tops can be provided with the positioning boss 9 of level cross-sectionn diameter greater than metal needle body 4 diameters, can effectively save the material of making metal needle body 4.
Positioning boss 9 also can play positioning action preferably, helps improving the efficient of batch process.
Positioning boss 9 can prevent that water from flowing on the connecting line of igniting pin 3, further improves the water resistance of igniting pin 3 through the bore seal of resistant to elevated temperatures sealing gasket or fluid sealant and ceramic package 5.
Claims (10)
1. the igniter of a gas-cooker; It comprises dc source (1), pulse igniter (2), igniting pin (3); Igniting pin (3) comprises metal needle body (4) and ceramic package (5); Metal needle body (4) is arranged in ceramic package (5) chamber; Pulse igniter (2) electrically connects with dc source (1), igniting pin (3) respectively, it is characterized in that described ceramic package (5) top closure, and ceramic package (5) locates to be provided with breach (6) near the syringe needle (7) of discharge in the igniting pin (3).
2. the igniter of gas-cooker according to claim 1 is characterized in that the opening of described breach (6) is tilted to down or is tilted to or level.
3. the igniter of gas-cooker according to claim 2; The level cross-sectionn that it is characterized in that described ceramic package (5) is circle or regular polygon, and ceramic package (5) top is provided with the dash boss (8) of level cross-sectionn diameter greater than ceramic package (5) body diameter.
4. the igniter of gas-cooker according to claim 3 is characterized in that the middle part or the bottom of described ceramic package (5) is provided with through hole.
5. the igniter of gas-cooker according to claim 4 is characterized in that described metal needle body (4) top or middle part are provided with the positioning boss (9) of level cross-sectionn diameter greater than metal needle body (4) diameter.
6. the igniter of gas-cooker according to claim 5 is characterized in that the bore seal of described positioning boss (9) through resistant to elevated temperatures sealing gasket or fluid sealant and ceramic package (5).
7. according to the igniter of each described gas-cooker of claim 1～6, it is characterized in that the angle that described opening tilts is to become to bear 45 degree～positive 45 degree with horizontal plane.
8. the igniter of gas-cooker according to claim 7 is characterized in that the angle that described opening tilts is to become to bear 30 degree～positive 30 degree with horizontal plane.
9. the igniter of gas-cooker according to claim 8 is characterized in that the angle that described opening tilts is to become to bear 20 degree～positive 20 degree with horizontal plane.
10. the igniter of gas-cooker according to claim 9 is characterized in that the angle that described opening tilts is to become to bear 10 degree～positive 10 degree with horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202745415U CN202177142U (en) | 2011-08-01 | 2011-08-01 | Ignition device for gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202745415U CN202177142U (en) | 2011-08-01 | 2011-08-01 | Ignition device for gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202177142U true CN202177142U (en) | 2012-03-28 |
Family
ID=45867018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202745415U Expired - Lifetime CN202177142U (en) | 2011-08-01 | 2011-08-01 | Ignition device for gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202177142U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388842A (en) * | 2013-07-19 | 2013-11-13 | 马晓璐 | Moistureproof gas stove |
| CN103712242A (en) * | 2013-12-05 | 2014-04-09 | 顾柏奎 | Blowing-type high heat stove |
| CN104344425A (en) * | 2013-08-02 | 2015-02-11 | 珠海格力电器股份有限公司 | Automatic ignition control device for inflammable gas |
-
2011
- 2011-08-01 CN CN2011202745415U patent/CN202177142U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388842A (en) * | 2013-07-19 | 2013-11-13 | 马晓璐 | Moistureproof gas stove |
| CN103388842B (en) * | 2013-07-19 | 2016-01-20 | 马晓璐 | A kind of moistureproof gas-cooker |
| CN104344425A (en) * | 2013-08-02 | 2015-02-11 | 珠海格力电器股份有限公司 | Automatic ignition control device for inflammable gas |
| CN104344425B (en) * | 2013-08-02 | 2016-08-31 | 珠海格力电器股份有限公司 | Inflammable gas band automatic ignition controller |
| CN103712242A (en) * | 2013-12-05 | 2014-04-09 | 顾柏奎 | Blowing-type high heat stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120328 |
|
| CX01 | Expiry of patent term |