CN202902383U - Gas safety control device of gas cooker or integrated cooker with cover plate - Google Patents
Gas safety control device of gas cooker or integrated cooker with cover plate Download PDFInfo
- Publication number
- CN202902383U CN202902383U CN201220414866.3U CN201220414866U CN202902383U CN 202902383 U CN202902383 U CN 202902383U CN 201220414866 U CN201220414866 U CN 201220414866U CN 202902383 U CN202902383 U CN 202902383U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- gas
- cooker
- approach switch
- plate pivot
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a gas safety control device of a gas cooker or integrated cooker with a cover plate. The gas safety control device comprises a permanent magnet, an approach switch, a cover plate supporting seat, a cover plate pivot assembly, a cover plate pivot sheath and cover plate glass. The cover plate pivot sheath is fixedly connected with the cover plate glass; the cover plate pivot assembly is embedded into the cover plate pivot sheath to control the rotation angle of the cover plate glass; the permanent magnet is embedded into the cover plate pivot sheath; the approach switch is arranged in the cover plate supporting seat and is in the range of magnetic field of the permanent magnet; when the cover plate rotates to a specified angle, the approach switch is conducted to connect the power supply of the gas cooker, and thus the gas cooker can work normally; and when the cover plate rotates to another specified angle, the approach switch is far away from the magnetic field of the permanent magnet, then the approach switch is disconnected, therefore, the power supply of the gas cooker is cut off and the gas cooker stops working. The gas safety control device can adopt alternating current or direct current.
Description
Technical field
The utility model relates to the gas burner safety controller of a kind of gas-cooker of cover plate or the gas burner safety controller of integration kitchen range, especially household integrated stove.
Technical background
At present, for making household gas utensils and integration kitchen range more both artistic and practical, all increased on the kitchen range top and renovated cover plate.When the user used, the edge-on oil smoke of avoiding of cover plate was adsorbed on the wall; When not using, cover plate closing can prevent dust, and can also place other kitchen utensils, conserve space.But the gas-cooker of the cover plate that occurs on the market and integration kitchen range, when cover plate was edge-on and closed, the combustion gas Power supply was all normally connected.Therefore, in the electric power system of existing gas kitchen ranges, can cause control system to have certain stand-by power consumption, expend the energy; When cover plate closing, such as the gas kitchen range knob action, gas-cooker can the normal ignition burning.Misoperation when having child to play in the family then may make cover plate be subjected to the high temperature explosion, seriously will cause fire.
More than these shortcomings have waste to resource, also have certain potential safety hazard.
The utility model content
The utility model will overcome the shortcoming of the security deficiency of existing cover plate gas-cooker or integration kitchen range, and a kind of gas burner safety controller adjusting device with good safety is provided.
The gas-cooker of a kind of cover plate described in the utility model or the gas burner safety controller of integration kitchen range, comprise cover plate assembly 6, cover plate pivot sheath 1, cover plate supporting base 2, cover plate pivot assembly 3, described cover plate pivot assembly 3 is connected on the kitchen range table top by cover plate supporting base 2, described cover plate assembly 6 is articulated in described cover plate pivot assembly 3 by cover plate pivot sheath 1, it is characterized in that: permanent magnetic iron 5 is embedded in the cover plate pivot sheath 1, an approach switch 4 that is used for control kitchen range power circuit break-make is arranged at cover plate supporting base 2, conducting and the disconnection of described permanent magnetic iron 5 control approach switchs 4.
Further, described approach switch is serially connected with in the described kitchen range power path.
Perhaps, the output signal of described approach switch is converted to switching signal, and indirectly control gas-cooker power control circuit switches on and off after judging for control system.
Cover plate pivot assembly 3 control cover plate rotational angles, cover plate assembly 6 drives the change in displacement that cover plate pivot sheath 1 produces angle and fixing point when rotating, conducting and the disconnection of approach switch 4 under 5 control of the permanent magnetic iron certain angle in the cover plate pivot sheath 1, when cover plate turn to the predetermined angular scope, the approach switch conducting; When cover plate turn to another predetermined angular scope, approach switch disconnects, approach switch is switched on or switched off can directly control switching on and off of gas-cooker power-supplying circuit 7, also can be converted to switching signal and judge switching on and off of rear indirectly control gas-cooker power control circuit for control system.
If approach switch is serially connected with in the power path, then approach switch is directly controlled the gas-cooker power circuit.When approach switch was connected, the combustion gas power path was connected; When approach switch disconnected, the combustion gas power path disconnected.
If approach switch is used for being converted to switching signal, when then control system detected the approach switch connection, the output control signal was connected the gas-cooker power circuit; Otherwise, then disconnect the gas-cooker power circuit.
The utlity model has following substantive distinguishing features and progress.
1. promote the security of gas-cooker and integration kitchen range;
2. energy savings.
Description of drawings:
Accompanying drawing 1 is structural representation of the present utility model
Accompanying drawing 2 is electrical connection block diagram of the present utility model
Accompanying drawing 3 is control system circuit theory diagrams of the present utility model
Specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
The gas-cooker of a kind of cover plate described in the utility model or the gas burner safety controller of integration kitchen range, comprise cover plate assembly 6, cover plate pivot sheath 1, cover plate supporting base 2, cover plate pivot assembly 3, described cover plate pivot assembly 3 is connected on the kitchen range table top by cover plate supporting base 2, described cover plate assembly 6 is articulated in described cover plate pivot assembly 3 by cover plate pivot sheath 1, it is characterized in that: permanent magnetic iron 5 is embedded in the cover plate pivot sheath 1, an approach switch 4 that is used for control kitchen range power circuit break-make is arranged at cover plate supporting base 2, conducting and the disconnection of described permanent magnetic iron 5 control approach switchs 4.
Described approach switch 4 is serially connected with in the described kitchen range power path.
Perhaps, the output signal of described approach switch 4 is converted to switching signal, and indirectly control gas-cooker power control circuit switches on and off after judging for control system.
Structural representation is seen shown in the accompanying drawing 1.
Be electrically connected as shown in Figure 2, approach switch directly is connected with the gas-cooker power-supplying circuit.
The circuit theory of control system as shown in Figure 3, during the approach switch conducting, controller (MCU) detects high level signal; When approach switch disconnected, controller detected low level signal.According to the signal that detects and judge, during high level, output signal is connected the switching function device, and the gas-cooker power-supplying circuit is connected; During low level, output signal disconnects the switching function device, and the gas-cooker power-supplying circuit disconnects.
Above-described specific embodiment only is the most brief embodiment of the utility model, and the equivalent arrangements of such as doing according to the utility model claim all should be technology of the present utility model and contains.
Claims (3)
1. the gas burner safety controller of the gas-cooker of a cover plate or integration kitchen range, comprise cover plate assembly (6), cover plate pivot sheath (1), cover plate supporting base (2), cover plate pivot assembly (3), described cover plate pivot assembly (3) is connected on the kitchen range table top by cover plate supporting base (2), described cover plate assembly (6) is articulated in described cover plate pivot assembly (3) by cover plate pivot sheath (1), it is characterized in that: permanent magnetic iron (5) is embedded in the cover plate pivot sheath (1), an approach switch (4) that is used for control kitchen range power circuit break-make is arranged at cover plate supporting base (2), conducting and the disconnection of described permanent magnetic iron (5) control approach switch (4).
2. device as claimed in claim 1, it is characterized in that: described approach switch is serially connected with in the described kitchen range power path.
3. device as claimed in claim 1, it is characterized in that: the output signal of described approach switch is converted to switching signal, and indirectly control gas-cooker power control circuit switches on and off after judging for control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220414866.3U CN202902383U (en) | 2012-08-21 | 2012-08-21 | Gas safety control device of gas cooker or integrated cooker with cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220414866.3U CN202902383U (en) | 2012-08-21 | 2012-08-21 | Gas safety control device of gas cooker or integrated cooker with cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202902383U true CN202902383U (en) | 2013-04-24 |
Family
ID=48123044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220414866.3U Expired - Lifetime CN202902383U (en) | 2012-08-21 | 2012-08-21 | Gas safety control device of gas cooker or integrated cooker with cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202902383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928018A (en) * | 2016-06-15 | 2016-09-07 | 广东美的厨房电器制造有限公司 | Gas stove |
-
2012
- 2012-08-21 CN CN201220414866.3U patent/CN202902383U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928018A (en) * | 2016-06-15 | 2016-09-07 | 广东美的厨房电器制造有限公司 | Gas stove |
| CN105928018B (en) * | 2016-06-15 | 2018-11-09 | 广东美的厨房电器制造有限公司 | gas cooker |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |