CN2324416Y - Antileakage burner for gas combustion range - Google Patents
Antileakage burner for gas combustion range Download PDFInfo
- Publication number
- CN2324416Y CN2324416Y CN 97247433 CN97247433U CN2324416Y CN 2324416 Y CN2324416 Y CN 2324416Y CN 97247433 CN97247433 CN 97247433 CN 97247433 U CN97247433 U CN 97247433U CN 2324416 Y CN2324416 Y CN 2324416Y
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- CN
- China
- Prior art keywords
- controller
- utility
- inductive needle
- model
- tension ignition
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- Expired - Fee Related
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Abstract
The utility model discloses an anti-leakage igniting device for gas-combustion ranges. The utility model is respectively provided with an induction needle and a high-voltage igniting needle on the head of each range, and a duplex microswitch and an IC controller are used for controlling. When fire is accidentally extinguished, the induction needles lose induction currents so that the controller controls the high-voltage igniting needles to strike fire, the range heads are combusted again. The utility model has the advantages of compact structure, stable, safe and reliable performance, low processing cost, convenient maintenance and using efficiency enhancement without being cleaned at ordinary time.
Description
The utility model application relates to a kind of gas kitchen ranges igniter of anti-leak, belongs to electronic installation.
The kitchen range igniter of domestic production does not at present generally all have protector of accident extinguishing, if kitchen range flame accident is extinguished, gas valve will be opened always, close as unartificial, and the gas of leakage just may work the mischief to human body or property.The existing protector of accident extinguishing of the external kitchen range igniter of producing now; it is made up of thermocouple and magnetic valve; when fuel gas buring; produce induced potential after placing the other thermocouple of flame to sense heat; this induced potential is opened magnetic valve always and is kept the ventilation burning; when accident extinguishing, thermocouple does not promptly produce induced potential, and magnetic valve cuts out automatically combustion gas can not be overflowed.Because this thermocouple cost of manufacture height, the market price of this kitchen range igniter is more expensive, and must often clean, otherwise can prolong the sensitive time after the oxidation of thermocouple shell, and the user can feel very inconvenient during igniting.
The purpose of this utility model is exactly the gas kitchen ranges igniter that a kind of anti-leak is provided at above-mentioned the deficiencies in the prior art part.This device all is equipped with inductive needle and high-tension ignition pin respectively at each kitchen range head, and when accident extinguishing, electric current makes controller control high-tension ignition stylus printer fire thereby inductive needle loses induction, and kitchen range is rekindled.The apparatus structure compactness need not be cleaned at ordinary times, stable performance, safety, reliable, and processing cost is low, and easy to maintenance, improved effective utilization.
Design of the present utility model is: the gas kitchen ranges igniter of anti-leak is by inductive needle, the high-tension ignition pin, the fine motion ganged switch, power supply, formations such as IC controller, at other a pair of inductive needle and the high-tension ignition pin of being provided with of the venthole of each kitchen range head (H 〉=2), every pair of inductive needle is in parallel with the normal-closed end of a fine motion ganged switch respectively, each is connected in series mutually to inductive needle (N 〉=2) and is connected with the IC controller, the Chang Kaiduan connection parallel with one another of each fine motion ganged switch (M 〉=2), power supply is connected in series mutually with the Chang Kaiduan of each fine motion ganged switch and is connected with the IC controller, and the high-tension ignition pin is connected with the IC controller respectively.
The utility model is simple in structure, has not only prevented the leakage of combustion gas when accident is flame-out effectively, and good manufacturability, cost are low, and stable performance, safety, reliable have improved the effective utilization of installing.
Below the utility model is described in further detail by drawings and Examples.
Fig. 1 is that structure and the circuit of the utility model embodiment arranged schematic diagram
Contrast Fig. 1, kitchen range are provided with three kitchen ranges [4] altogether in the present embodiment, the fuel gas hole of each kitchen range [4] is other to be equipped with an a pair of inductive needle [5] and a high-tension ignition pin [3], and inductive needle [5] and high-tension ignition pin [3] are made of metal and are fixed on the kitchen range by seal [2].Every pair of inductive needle [5] is in parallel with the normal-closed end of a corresponding fine motion ganged switch [6] respectively, and this duplex microswitch [6] and air circuit breaker are arranged to interlock, each inductive needle [5] is connected in series mutually and with the S of IC controller [1]
1, S
2Connect, this IC controller [1] is a kind of universal electronic control, and market is on sale or as required with the device assembling, and it can produce electrion according to the variation of inductive needle [5] electric current and high-tension ignition pin [3] is struck sparks or stop sparking.The Chang Kaiduan connection parallel with one another of each fine motion ganged switch [6], power supply [7] Chang Kaiduan therewith are connected in series and are connected with IC controller [1].The high-tension ignition pin respectively with the H of IC controller [1]
1, H
2, H
3Connect.
During work, open air circuit breaker, combustion gas is overflowed from the kitchen range venthole, meanwhile air circuit breaker touches the Chang Kaiduan switch closure that duplex microswitch [6] makes power supply [7], and IC controller [1] obtains power supply [7] voltage and produce high pressure kitchen range [4] is lighted in all high-tension ignition pin [3] discharge sparkings.When inductive needle [5] when sensing heat, the output induced-current strikes sparks high-tension ignition pin [3] to IC controller [1] to stop, and IC controller [1] is in keeps duty.When certain kitchen range accident extinguishing, corresponding inductive needle [5] electric current that just loses induction, thus make whole S
1, S
2The loop is equivalent to disconnect, and IC controller [1] produces electrion this moment and makes all high-tension ignition pins [3] sparkings and flame-out kitchen range is rekindled.
Claims (1)
1. the gas kitchen ranges igniter of anti-leak, by inductive needle, the high-tension ignition pin, the fine motion ganged switch, power supply, formations such as IC controller, it is characterized in that at other a pair of inductive needle and the high-tension ignition pin of being provided with of the venthole of each kitchen range head (H 〉=2), every pair of inductive needle is in parallel with the normal-closed end of a fine motion ganged switch respectively, each is connected in series mutually to inductive needle (N 〉=2) and is connected with the IC controller, the Chang Kaiduan connection parallel with one another of each fine motion ganged switch (M 〉=2), power supply is connected in series mutually with the Chang Kaiduan of each microswitch and is connected with the IC controller, and the high-tension ignition pin is connected with the IC controller respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97247433 CN2324416Y (en) | 1997-10-08 | 1997-10-08 | Antileakage burner for gas combustion range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97247433 CN2324416Y (en) | 1997-10-08 | 1997-10-08 | Antileakage burner for gas combustion range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2324416Y true CN2324416Y (en) | 1999-06-16 |
Family
ID=33954899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97247433 Expired - Fee Related CN2324416Y (en) | 1997-10-08 | 1997-10-08 | Antileakage burner for gas combustion range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2324416Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197381A (en) * | 2014-09-15 | 2014-12-10 | 王新民 | Automatic controller for gas stove front valve |
-
1997
- 1997-10-08 CN CN 97247433 patent/CN2324416Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197381A (en) * | 2014-09-15 | 2014-12-10 | 王新民 | Automatic controller for gas stove front valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |