CN105402782A - Natural gas cooking utensil - Google Patents
Natural gas cooking utensil Download PDFInfo
- Publication number
- CN105402782A CN105402782A CN201410400370.4A CN201410400370A CN105402782A CN 105402782 A CN105402782 A CN 105402782A CN 201410400370 A CN201410400370 A CN 201410400370A CN 105402782 A CN105402782 A CN 105402782A
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- CN
- China
- Prior art keywords
- natural gas
- monitor
- switch
- controller
- photo
- 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.)
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- Feeding And Controlling Fuel (AREA)
Abstract
The invention discloses a natural gas cooking utensil, including a natural gas cooking stove and a natural gas switch. The natural gas cooking utensil is characterized in that a photo-thermal sensor is installed beside the natural gas cooking stove; a monitor-normal-operation indicating lamp, a natural-gas-leakage indicating lamp, a monitor starting and resetting switch are arranged beside the natural gas switch; a circuit board is connected to an audible alarm unit; a natural gas current controller is equipped on a natural gas pipe; the photo-thermal sensor and the natural gas current controller are connected to the monitor starting and resetting switch through circuits; and a gas discharging valve is installed in front of the natural gas current controller. The natural gas cook utensil can detect usage of natural gas, prevents lateral leakage of natural gas, and ensures in-time respond to shutting-off of the natural gas and alarm sending in time under the guarding and flameout condition, so that life and property safe is ensured.
Description
Technical field
The present invention relates to a kind of natural gas kitchen tools.
Background technology
The natural gas kitchen tools used in most of family can only carry out lighting a fire and shutoff operates, and for for the problematic crowd of some noses, again a large hidden danger, because they can not perceive natural gas leaking in time, be exactly when staying at home no one in addition, forget that it is also extremely dangerous for turning off natural gas.
Summary of the invention
For solving above-mentioned existing shortcoming, main purpose of the present invention is the natural gas kitchen tools providing a kind of practicality, can realize detecting the use of natural gas, prevent side leakage, ensure that the reaction can made in time when keeping an eye on and stop working and turn off and report to the police, ensure that the safety of life and property.
For reaching above-described object, following technical scheme taked by a kind of natural gas kitchen tools of the present invention:
A kind of natural gas kitchen tools, comprise natural gas cooking stove and natural gas switch, it is characterized in that, photo-thermal sensor has been installed on natural gas cooking stove side, and the normal relay indicating light of monitor is provided with on the side of natural gas switch, there is the unlatching and the reset switch that leak indicator lamp and monitor in natural gas, wiring board is connected with audible alarm unit again simultaneously, natural gas tube is equipped with the controller of natural gas circulation, and the controller that photo-thermal sensor and natural gas circulate all is connected with reset switch with the unlatching of monitor by circuit, and be equipped with venting valve be arranged on natural gas circulation controller before.
The side of described natural gas switch is provided with again the normal relay indicating light of monitor, indicator lamp and monitor occur to leak natural gas unlatching and reset switch, the controller of natural gas circulation natural gas tube is equipped with, it is made up of the control circuit of electromagnet, electromagnet, spring, iron plate, bullet and rubber running-on, and venting valve is arranged on before the controller of natural gas circulation.
Adopt the present invention of as above technical scheme, there is following beneficial effect:
The present invention can realize detecting the use of natural gas, prevents side leakage, ensure that the reaction can made in time when keeping an eye on and stop working and turn off and report to the police, ensure that the safety of life and property.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention.
Accompanying drawing 2 is the controller architecture schematic diagram of natural gas of the present invention circulation.
Accompanying drawing 3 is vent valve door schematic diagram of the present invention.
Accompanying drawing 4 is board layout of the present invention schematic diagram.
In figure, (1) is natural gas cooking stove, (2) be photo-thermal sensor, (3) be the normal relay indicating light of monitor, (4) be that natural gas occurs to leak indicator lamp, (4) be audible alarm unit, (6) be natural gas switch, (7) be unlatching and the reset switch of monitor, (8) be the controller that natural gas circulates, (9) be natural gas tube, (10) be electromagnet, (11) be the control circuit of electromagnet, (12) be spring, (13) be iron plate, (14) be bullet, (15) be rubber running-on, (16) be venting valve, (17) be air vent, (18) be built-in spring, (19) be that Photothermal Signals accepts module, (19) be audible alarm control module, (20) be the control module of electromagnet.
Detailed description of the invention
In order to further illustrate the present invention, be described further below in conjunction with accompanying drawing:
With reference to accompanying drawing, the specific embodiments of invention will be described in detail: a kind of natural gas kitchen tools, comprise natural gas cooking stove and natural gas switch, photo-thermal sensor (2) has been installed on natural gas cooking stove (1) side, and be provided with the normal relay indicating light of monitor (3) on the side of natural gas switch (6), natural gas generation leakage indicator lamp (4) and the Jian of monitor open and are connected with audible alarm unit (5) again with wiring board while of reset switch (7), natural gas tube (9) is equipped with the controller (9) of natural gas circulation, and the controller (8) that photo-thermal sensor (2) and natural gas circulate all is connected with reset switch (7) with the unlatching of monitor by circuit, and be equipped with venting valve (16) be arranged on natural gas circulation controller (8) before.
Photo-thermal sensor (2) has been installed on above-mentioned said natural gas cooking stove (1) side.
The side of above-mentioned said natural gas switch (6) is provided with again the normal relay indicating light of monitor (3), indicator lamp (4) and monitor occur to leak natural gas unlatching and reset switch (7).
The controller (8) of natural gas circulation above-mentioned said natural gas tube (9) is equipped with, it is by the control circuit (11) of electromagnet (10), electromagnet, spring (12), iron plate (13), bullet (14) and rubber running-on (15) composition.
Above-mentioned said venting valve (16) is arranged on before the controller (8) of natural gas circulation.
Claims (2)
1. natural gas kitchen tools, comprise natural gas cooking stove and natural gas switch, it is characterized in that, photo-thermal sensor has been installed on natural gas cooking stove side, and the normal relay indicating light of monitor is provided with on the side of natural gas switch, there is the unlatching and the reset switch that leak indicator lamp and monitor in natural gas, wiring board is connected with audible alarm unit again simultaneously, natural gas tube is equipped with the controller of natural gas circulation, and the controller that photo-thermal sensor and natural gas circulate all is connected with reset switch with the unlatching of monitor by circuit, and be equipped with venting valve be arranged on natural gas circulation controller before.
2. a kind of natural gas kitchen tools according to claim 1, it is characterized in that, the side of described natural gas switch is provided with again the normal relay indicating light of monitor, indicator lamp and monitor occur to leak natural gas unlatching and reset switch, the controller of natural gas circulation natural gas tube is equipped with, it is made up of the control circuit of electromagnet, electromagnet, spring, iron plate, bullet and rubber running-on, and venting valve is arranged on before the controller of natural gas circulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410400370.4A CN105402782A (en) | 2014-08-15 | 2014-08-15 | Natural gas cooking utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410400370.4A CN105402782A (en) | 2014-08-15 | 2014-08-15 | Natural gas cooking utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105402782A true CN105402782A (en) | 2016-03-16 |
Family
ID=55468433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410400370.4A Withdrawn CN105402782A (en) | 2014-08-15 | 2014-08-15 | Natural gas cooking utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105402782A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979539A (en) * | 2017-04-25 | 2017-07-25 | 广东美的厨房电器制造有限公司 | Gas-cooker and its accident extinguishing detection and warning device |
-
2014
- 2014-08-15 CN CN201410400370.4A patent/CN105402782A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979539A (en) * | 2017-04-25 | 2017-07-25 | 广东美的厨房电器制造有限公司 | Gas-cooker and its accident extinguishing detection and warning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160316 |