CN205619388U - Gas -cooker with prevent scalding prompt facility - Google Patents
Gas -cooker with prevent scalding prompt facility Download PDFInfo
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- CN205619388U CN205619388U CN201620340046.2U CN201620340046U CN205619388U CN 205619388 U CN205619388 U CN 205619388U CN 201620340046 U CN201620340046 U CN 201620340046U CN 205619388 U CN205619388 U CN 205619388U
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Abstract
The utility model provides a gas -cooker with prevent scalding prompt facility, including controller 3, combustor 7, the gas valve 4, its characterized in that still includes and prevents boiling hot suggestion device and install temperature detection device 2 on combustor 7 and/or cooker panel 11 with controller 3 electricity is connected, temperature detection device 2 is used for detecting combustor 7 and/or cooker panel 11's temperature, the real -time temperature that controller 3 is used for detecting at temperature detection device 2 generates when predetermined warning within range prevents scalding the suggestion instruction, it is used for the basis to prevent scalding the suggestion device prevent that it prevents scalding the suggestion to scald the suggestion instruction, can remind the user to notice when the gas -cooker temperature is higher, prevent that the user from being scalded, safe and reliable.
Description
Technical field
This utility model relates to a kind of gas-cooker, a kind of stove with anti-scald prompt facility.
Background technology
In the prior art, household gas utensils do not have anti-scald prompt facility, after using, the part temperatures of kitchen range is at a relatively high, especially burner, during if the user while kitchen range inadvertently contact the higher position of the remaining temperature such as burner, panel after cutting out, easily it is burned, dangerous.For overcoming drawbacks described above, the gas-cooker with anti-scald prompt facility is developed.
Summary of the invention
Technical problem to be solved in the utility model is to provide for a kind of gas-cooker with anti-scald prompt facility, and when gas-cooker temperature is higher, energy call user's attention, prevents user to be burned, safe and reliable.
This utility model solves its technical problem and the technical scheme is that a kind of gas-cooker with anti-scald prompt facility, including controller, burner, gas valve, also include the anti-scald suggestion device being electrically connected with the controller and be arranged on heat detecting device on burner and/or stove panel, heat detecting device is for detecting the temperature of burner and/or stove panel, controller is for generating anti-scald hint instructions when the real-time temperature that heat detecting device detects is in the range of default prompting, anti-scald suggestion device is for carrying out anti-scald prompting according to described anti-scald hint instructions.
Described heat detecting device is thermocouple.
Described installation heat detecting device on the burner is positioned at fire output hole side.
Described burner is provided with fire cover, and described fire cover is provided with convex eaves, installs heat detecting device on the burner and is positioned at below convex eaves.
Also include grate, described stove panel is provided with installing hole with grate corresponding position, in the heat detecting device being arranged on stove panel is arranged on described installing hole and contact with grate.
Described anti-scald suggestion device is buzzer or display lamp.
Described anti-scald suggestion device is the display being electrically connected with the controller, the display display signal of telecommunication that detects of heat detecting device or the display temperature signal corresponding with the signal of telecommunication that heat detecting device detects.
Described gas valve is electrically connected with the controller.
Described controller is also preset with the too high prompting range of stove panel temperature, when the temperature that the heat detecting device being arranged on stove panel detects in real time is in the too high prompting range of temperature, and controller closing gas valve.
This utility model is produced beneficial effect compared with background technology: owing to this utility model uses the anti-scald suggestion device also including being electrically connected with the controller in prior art and is arranged on heat detecting device on burner and/or stove panel, heat detecting device is for detecting the temperature of burner and/or stove panel, controller is for generating anti-scald hint instructions when the real-time temperature that heat detecting device detects is in the range of default prompting, anti-scald suggestion device for carrying out the scheme of anti-scald prompting according to described anti-scald hint instructions, by installing the heat detecting device being connected with controller on the burner of gas-cooker and/or stove panel, the energy call user's attention when gas-cooker temperature is higher, user is prevented to be burned, safe and reliable.
Accompanying drawing explanation
Fig. 1 is overall structure figure of the present utility model；
Fig. 2 is the sectional view of Fig. 1；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is the structure chart that the burner 7 of Fig. 1 increases convex eaves 72；
Fig. 5 is connection block diagram of the present utility model.
Detailed description of the invention
nullReferring to Fig. 1、Fig. 2、Fig. 3、Fig. 4、Fig. 5，The present embodiment includes controller 3、Burner 7、Gas valve 4、Stove panel 11、Power supply 6、Appendix 8，Gas valve 4 electrically connects with controller 3，Controller 3 can be the control device being separately configured，It can also be the control device of gas-cooker oneself equipment，For simplifying circuit，Controller 3 in the present embodiment is the control device of gas-cooker oneself equipment，Also include the anti-scald suggestion device electrically connected with controller 3 and be arranged on heat detecting device 2 on burner 7 and/or stove panel 11，Heat detecting device 2 is for detecting burner 7 and/or the temperature of stove panel 11，Controller 3 is for generating anti-scald hint instructions when the real-time temperature that heat detecting device 2 detects is in the range of default prompting，Anti-scald suggestion device is for carrying out anti-scald prompting according to described anti-scald hint instructions.Owing to the temperature of burner 7 and stove panel 11 is different, the prompting scope preset corresponding to the heat detecting device 2 being therefore arranged on burner 7 is different scopes from the prompting scope preset corresponding to the heat detecting device 2 being arranged on stove panel 11.
Generally, gas-cooker works after a period of time, the temperature of burner 7 and/or stove panel 11 is the highest, by installing the heat detecting device being connected with controller on the burner of gas-cooker and/or stove panel, the energy call user's attention when gas-cooker temperature is higher, user is prevented to be burned, safe and reliable.This utility model simple in construction, it is easy to accomplish, obvious technical effects, can effectively promote the security performance of whole gas-cooker, thus there is higher economic worth.
Further, described heat detecting device 2 is thermocouple, and gas-cooker itself is provided with thermocouple, when therefore using thermocouple as the heat detecting device 2 of burner 7, it is not necessary to the devices such as additionally mounted temperature detecting unit, and simple in construction and can effectively reduce cost.
During gas-cooker work, close after thermocouple produce thermoelectrical potential time different, when i.e. gas-cooker normally works, gas-cooker when just closing, gas-cooker close a period of time after the electromotive force that produces of thermocouple respectively in different scopes.Therefore, this utility model only needs to preset thermocouple burner 7 and/potential range that stove panel 11 is corresponding compared with when scalding when gas-cooker is just closed, as long as the value that heat detecting device 2 detects in real time i.e. illustrates relatively to scald, need to point out user in the range of this.
Specifically, after gas-cooker uses a period of time to close, the potential value fluctuation range that thermocouple produces is bigger, by detection, can default to burner 7 and/or stove panel 11 temperature is higher, need point out user signal of telecommunication scope, in this utility model, the prompting scope preset corresponding to the heat detecting device 2 being arranged on burner 7 is 2mv-16mv, the prompting scope preset corresponding to the described heat detecting device 2 being arranged on stove panel 11 is 2mv-8.5mv, and described default prompting scope includes the end value on both sides.
Preferably, described installation on the burner 7 heat detecting device 2 be positioned at fire output hole 71 side, heat detecting device 2 can the temperature of more accurately induction burner 7, be effectively improved reliability.
Further, described burner 7 is provided with fire cover, and described fire cover is provided with convex eaves 72, and the heat detecting device 2 being arranged on burner 7 is positioned at below convex eaves 72, can be prevented effectively from soup and fall directly on thermocouple, affect the work of thermocouple.
Further, the heat detecting device 2 being arranged on stove panel 11 may be mounted at the optional position on stove panel 11, described gas-cooker also includes grate 1, it is provided with installing hole with grate 1 corresponding position on described stove panel 11, in the heat detecting device 2 being arranged on stove panel 11 is arranged on described installing hole and contact with grate 1, owing to grate 1 is closer to burner 7, and user is easier to touch grate, therefore the heat detecting device 2 being arranged on stove panel 11 is contacted with grate 1, effectiveness can be improved.
More preferably, described anti-scald suggestion device is that buzzer or display lamp, buzzer or display lamp can play reminding effect obviously, it is simple to user identifies.
Described anti-scald suggestion device is the display 5 electrically connected with controller 3, display 5 shows the signal of telecommunication that heat detecting device 2 detects or the display temperature signal corresponding with the signal of telecommunication that heat detecting device 2 detects, the electromotive force detected due to thermocouple can be converted into corresponding temperature signal, therefore shows that the temperature signal of the signal of telecommunication or correspondence can act as suggesting effect by display 5.
The most above-mentioned buzzer or display lamp or display 5 can use simultaneously or be used in combination two-by-two, point out better.
In prior art, user is by mode manual unlocking gas valves 4 such as rotary switches, and gas combustion range ignition simultaneously, thermocouple is heated and produces the open mode of thermoelectrical potential maintenance gas valve 4, and gas-cooker normally works.In this utility model, thermocouple electrically connects with controller 3, and therefore according to the control mode that the difference employing of gas valve 4 structure is different, a kind of mode is: the same with prior art, it is not necessary to controller 3 participates in realizing gas valve 4 and opens；The second way is: gas valve 4 electrically connects with controller 3 simultaneously, after igniting, thermocouple is heated and produces thermoelectrical potential and signal passes to controller 3, and controller 3 sends instruction control gas valve 4 again and opens, and this structure can make gas valve 4 have more alternative.The present embodiment uses the second control mode.Meanwhile, when accident extinguishment of gas stove, can also use two ways, first kind of way: the same with prior art accordingly, during accident extinguishing, the electromotive force that thermocouple produces is decreased obviously, and gas valve 4 is automatically switched off vent line, opens blowout protection effect；The second way, during accident extinguishing, the electromotive force that thermocouple produces is decreased obviously, and signal passes to controller 3, and controller 3 controls gas valve 4 and cuts out.
In the case of gas valve 4 electrically connects with controller 3, described controller 3 is also preset with the stove panel 11 too high prompting range of temperature, when the temperature that the heat detecting device 2 being arranged on stove panel 11 detects in real time is in the too high prompting range of temperature, controller 3 closing gas valve 4, i.e. when stove panel 11 temperature is too high, controller 3 meeting closing gas valve 4, had both been possible to prevent stove panel 11 to damage because temperature is too high, can avoid again the scald accident that user causes because of false touch simultaneously.By detection, the too high prompting range of described temperature can be preset for more than or equal to 8.5mv.
Claims (10)
1. a gas-cooker with anti-scald prompt facility, including controller (3), burner (7), gas valve (4), characterized by further comprising the anti-scald suggestion device electrically connected with controller (3) and be arranged on burner (7) and/or the upper heat detecting device (2) of stove panel (11), heat detecting device (2) is used for detecting burner (7) and/or the temperature of stove panel (11), controller (3) is for generating anti-scald hint instructions when the real-time temperature that heat detecting device (2) detects is in the range of default prompting, anti-scald suggestion device is for carrying out anti-scald prompting according to described anti-scald hint instructions.
The gas-cooker with anti-scald prompt facility the most according to claim 1, it is characterised in that described heat detecting device (2) is thermocouple.
The gas-cooker with anti-scald prompt facility the most according to claim 2, it is characterised in that the described heat detecting device (2) being arranged on burner (7) is positioned at fire output hole (71) side.
The gas-cooker with anti-scald prompt facility the most according to claim 3, it is characterized in that described burner (7) is provided with fire cover, described fire cover is provided with convex eaves (72), and the heat detecting device (2) being arranged on burner (7) is positioned at convex eaves (72) lower section.
The gas-cooker with anti-scald prompt facility the most according to claim 2, characterized by further comprising grate (1), described stove panel (11) is upper and grate (1) corresponding position is provided with installing hole, in the heat detecting device (2) being arranged on stove panel (11) is arranged on described installing hole and contacts with grate (1).
6. according to the gas-cooker with anti-scald prompt facility described in any one of claim 1-5, it is characterised in that described anti-scald suggestion device is buzzer or display lamp.
7. according to the gas-cooker with anti-scald prompt facility described in any one of claim 1-5, it is characterized in that described anti-scald suggestion device is the display (5) electrically connected with controller (3), display (5) display heat detecting device (2) signal of telecommunication that detects or the display temperature signal corresponding with the signal of telecommunication that heat detecting device (2) detects.
8. according to the gas-cooker with anti-scald prompt facility described in any one of claim 1-5, it is characterised in that described gas valve (4) electrically connects with controller (3).
The gas-cooker with anti-scald prompt facility the most according to claim 6, it is characterised in that described gas valve (4) electrically connects with controller (3).
The gas-cooker with anti-scald prompt facility the most according to claim 8, it is characterized in that described controller (3) is also preset with the too high prompting range of stove panel (11) temperature, when the temperature that the heat detecting device (2) being arranged on stove panel (11) detects in real time is in the too high prompting range of temperature, controller (3) closing gas valve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620340046.2U CN205619388U (en) | 2016-04-21 | 2016-04-21 | Gas -cooker with prevent scalding prompt facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620340046.2U CN205619388U (en) | 2016-04-21 | 2016-04-21 | Gas -cooker with prevent scalding prompt facility |
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| Publication Number | Publication Date |
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| CN205619388U true CN205619388U (en) | 2016-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620340046.2U Active CN205619388U (en) | 2016-04-21 | 2016-04-21 | Gas -cooker with prevent scalding prompt facility |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737213A (en) * | 2016-04-21 | 2016-07-06 | 广东万和电气有限公司 | Gas stove with anti-burning prompting function |
| CN106545908A (en) * | 2016-10-11 | 2017-03-29 | 广东美的厨房电器制造有限公司 | Kitchen range system and lampblack absorber |
| CN108006781A (en) * | 2017-12-04 | 2018-05-08 | 湖北中瑞天恒节能科技发展有限公司 | A kind of safe cooking utensils of burn prevention |
| CN111059579A (en) * | 2019-12-17 | 2020-04-24 | 华帝股份有限公司 | Residual temperature reminding control method and control system for kitchen range |
-
2016
- 2016-04-21 CN CN201620340046.2U patent/CN205619388U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737213A (en) * | 2016-04-21 | 2016-07-06 | 广东万和电气有限公司 | Gas stove with anti-burning prompting function |
| CN106545908A (en) * | 2016-10-11 | 2017-03-29 | 广东美的厨房电器制造有限公司 | Kitchen range system and lampblack absorber |
| CN106545908B (en) * | 2016-10-11 | 2019-04-30 | 广东美的厨房电器制造有限公司 | Kitchen range system and kitchen ventilator |
| CN108006781A (en) * | 2017-12-04 | 2018-05-08 | 湖北中瑞天恒节能科技发展有限公司 | A kind of safe cooking utensils of burn prevention |
| CN111059579A (en) * | 2019-12-17 | 2020-04-24 | 华帝股份有限公司 | Residual temperature reminding control method and control system for kitchen range |
| CN111059579B (en) * | 2019-12-17 | 2022-01-07 | 华帝股份有限公司 | Residual temperature reminding control method and control system for kitchen range |
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