CN203671669U - Firepower display device of gas cooker - Google Patents
Firepower display device of gas cooker Download PDFInfo
- Publication number
- CN203671669U CN203671669U CN201320647027.0U CN201320647027U CN203671669U CN 203671669 U CN203671669 U CN 203671669U CN 201320647027 U CN201320647027 U CN 201320647027U CN 203671669 U CN203671669 U CN 203671669U
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- firepower
- control circuit
- display
- kitchen ranges
- gas kitchen
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- Feeding And Controlling Fuel (AREA)
Abstract
A firepower display device of a gas cooker comprises a firepower signal detection device, a switching control circuit and a displayer, wherein the firepower signal detection device is in linkage connection with a plug valve of the gas cooker, the switching control circuit is connected with the firepower signal detection device, and the displayer is connected with the switching control circuit. The firepower signal detection device is a potentiometer, and when the plug valve of the gas cooker is rotated, a contact of the potentiometer is moved correspondingly, so that the resistance accessed into the switching control circuit is adjusted, and the output voltage is changed. The position of a knob of thevalve of the cooker can be judged according to an output voltage value, and the purpose of firepower display is achieved. According to the firepower display device of the gas cooker, the firepower displayer and the plug valve are unified through the firepower detection device and the switching control circuit, so that dynamic display of firepower of the gas cooker is realized, display gears are more accurate, and the trouble that a user stoops to see the firepower is avoided; and the problem that the user cannot see the firepower clearly through traditional firepower display under poor light rays is solved.
Description
Technical field
The utility model relates to cooking stove parts technical field, relates in particular to a kind of firepower displaying device for gas kitchen ranges.
Background technology
Since entering 21st century, along with the introducing of external advanced burner exploitation manufacturing technology, structure, combustion technology and the technique of gas kitchen ranges have all obtained larger improvement, have brought the breakthrough change of Chinese burner cause.
But still to be improved in the convenience of gas kitchen ranges mode of operation and hommization, for example gas kitchen ranges firepower display mode.Traditional kitchen range firepower is indicated and is embodied by the firepower on stove panel.The method is simple still shows that gear is indefinite, and in the time that indoor light is not good, the firepower that cannot see clearly on panel shows.The more important thing is, when user is in the time that Baoshang, boiling etc. need adjusted fire, because traditional firepower demonstration is not accurate, user must bend over to see that fire just can obtain the firepower needing, very trouble.
Utility model content
For deficiency of the prior art, the purpose of this utility model is to provide a kind of simple in structure, firepower to show gas kitchen ranges firepower displaying device accurately.
A kind of gas kitchen ranges firepower display unit, is characterized in that, comprising: with the stop cock for gas cooker sports association firepower signal supervisory instrument that is dynamically connected, the conversion control circuit being connected with firepower signal supervisory instrument, and the display being connected with conversion control circuit.
As a kind of preferred embodiment, described conversion control circuit comprises: the knob signal of faucet valve is converted to the change-over circuit of data signal, data signal is carried out to the computing circuit of computing, and judge the control circuit of firepower size according to operation result.
As a kind of preferred embodiment, described firepower signal supervisory instrument is potentiometer or displacement transducer.
As a kind of preferred embodiment, described conversion control circuit is integrated on the pulser of gas kitchen ranges.
As a kind of preferred embodiment, described display is light-emitting diode display, charactron or LCD display.
As a kind of preferred embodiment, described gas kitchen ranges firepower display unit also comprises the acoustic-optic alarm being connected with conversion control circuit.
Compared with prior art, a kind of gas kitchen ranges firepower display unit that the utility model provides has following beneficial effect:
One, adopt firepower checkout gear and conversion control circuit that fire display devices and faucet valve are united, realize the dynamic demonstration of gas kitchen ranges firepower, show that gear is meticulousr.User is in the time of the accurate firepower of needs, and the firepower size adjustment firepower that can directly show with reference to this device, has avoided bending over to see fiery trouble; And the mode of this device photoelectric display, avoid traditional firepower to be presented at light cannot seeing clearly when bad the problem of firepower.
Two, by change-over circuit, the knob signal of faucet valve is converted to data signal, has ensured the accurate demonstration of firepower, practicality is good.
Three, because conversion control circuit is integrated on pulser, without increasing extra controller, simple in structure.
Four, adopt light-emitting diode display, energy-conserving and environment-protective, effectively extend service life of firepower displaying device, reduce maintenance cost.
Five, by connect acoustic-optic alarm on conversion control circuit, the flame-out situation once gas kitchen ranges meets accident, can make alarm, and security is good.
Brief description of the drawings
Fig. 1 is the structure chart of firepower signal supervisory instrument of the present utility model;
Fig. 2 is firepower displaying device scantling plan of the present utility model.
Description of reference numerals:
1, faucet valve, 2, firepower signal supervisory instrument, 3, display, 4, conversion control circuit, 5, pulser, 6, acoustic-optic alarm, 7, thermocouple, 8, power supply.
Detailed description of the invention
For further setting forth essence of the present utility model, by reference to the accompanying drawings detailed description of the invention of the present utility model is described as follows.
As shown in Figure 1 and Figure 2, a kind of gas kitchen ranges firepower display unit, comprise: with the stop cock for gas cooker body 1 firepower signal supervisory instrument 2 that is connected, the conversion control circuit 4 being connected with firepower signal supervisory instrument 2, and the display 3 being connected with conversion control circuit 4.
Wherein, described firepower signal supervisory instrument 2 is potentiometer, and in the time that stop cock for gas cooker body 1 rotates, corresponding motion is also carried out in potentiometer contact, thereby regulates the resistance of access conversion control circuit, changes output voltage.According to the magnitude of voltage of output, can judge range valve knob position, reach the object that firepower shows.In other embodiments, described potentiometer adopts angular displacement sensor to substitute, and is not limited to the present embodiment.
Described display 3 two light-emitting diode displays in left and right of serving as reasons form, and two light-emitting diode displays carry out simultaneous display.In other embodiments, described light-emitting diode display substitutes with charactron or LCD display, is not limited to the present embodiment.
Described conversion control circuit comprises: change-over circuit, computing circuit and control circuit; Change-over circuit is used for receiving the knob signal of faucet valve, and knob signal is converted to data signal; Computing circuit carries out computing to data signal, and control circuit judges firepower size according to operating structure, and shows by display.For simplifying structure, described conversion control circuit 4 is integrated on the pulser 5 of gas kitchen ranges.
Further, while work due to conversion control circuit, will consume certain electric energy, can reduce 7 service lifes of battery.Therefore in the time of gas kitchen ranges normal combustion, just give conversion control circuit Power supply.Whether normal combustion judges by the state that detects thermocouple 8 or ion pin gas kitchen ranges, without increasing in addition cost.
Further, be also connected with acoustic-optic alarm 6 on described conversion control circuit, once gas kitchen ranges, because of accident extinguishing, can send sound and light alarm signal, security is good.In the present embodiment, preferably acoustic-optic alarm is buzzer.
Above detailed description of the invention has been described in detail essence of the present utility model, but can not limit protection domain of the present utility model with this.As long as according to the essence of the utility model, within the simple modifications of doing, modification or equivalent transformation all drop on claim protection domain of the present utility model.
Claims (6)
1. a gas kitchen ranges firepower display unit, is characterized in that, comprising: with the firepower signal supervisory instrument that stop cock for gas cooker sports association is dynamically connected, and the conversion control circuit being connected with firepower signal supervisory instrument, and the display being connected with conversion control circuit.
2. a kind of gas kitchen ranges firepower display unit according to claim 1, it is characterized in that, described conversion control circuit comprises: the change-over circuit that the knob signal of faucet valve is converted to data signal, data signal is carried out to the computing circuit of computing, and judge the control circuit of firepower size according to operation result.
3. a kind of gas kitchen ranges firepower display unit according to claim 1, is characterized in that, described firepower signal supervisory instrument is potentiometer or displacement transducer.
4. a kind of gas kitchen ranges firepower display unit according to claim 1, is characterized in that, described conversion control circuit is integrated on the pulser of gas kitchen ranges.
5. a kind of gas kitchen ranges firepower display unit according to claim 1, is characterized in that, described display is light-emitting diode display, charactron or LCD display.
6. a kind of gas kitchen ranges firepower display unit according to claim 1, is characterized in that, it also comprises the acoustic-optic alarm being connected with conversion control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320647027.0U CN203671669U (en) | 2013-10-18 | 2013-10-18 | Firepower display device of gas cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320647027.0U CN203671669U (en) | 2013-10-18 | 2013-10-18 | Firepower display device of gas cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203671669U true CN203671669U (en) | 2014-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320647027.0U Expired - Fee Related CN203671669U (en) | 2013-10-18 | 2013-10-18 | Firepower display device of gas cooker |
Country Status (1)
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| CN (1) | CN203671669U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235895A (en) * | 2014-09-17 | 2014-12-24 | 芜湖美的厨房电器制造有限公司 | Kitchen range system, cooker, range hood and method for controlling range hood and cooker linkage |
| CN105480049A (en) * | 2015-12-14 | 2016-04-13 | 重庆瑞阳科技股份有限公司 | Method for controlling air volume of vehicle air conditioner |
| CN105737212A (en) * | 2014-12-12 | 2016-07-06 | 青岛海尔洗碗机有限公司 | Intelligent gas stove monitoring system |
| CN106594806A (en) * | 2016-12-23 | 2017-04-26 | 宁波方太厨具有限公司 | Gas-electricity combined combustor of gas stove and adjusting valve for combustor |
| CN110017515A (en) * | 2017-02-17 | 2019-07-16 | Lg电子株式会社 | Knob assembly for cooktop surface |
| CN110486756A (en) * | 2019-08-09 | 2019-11-22 | 中山市千瑞燃气具阀门有限公司 | A kind of gas furnace |
| US10663172B2 (en) | 2017-02-17 | 2020-05-26 | Lg Electronics Inc. | Knob assembly for cook top |
| US10684021B2 (en) | 2017-02-17 | 2020-06-16 | Lg Electronics Inc. | Knob assembly for cook top |
-
2013
- 2013-10-18 CN CN201320647027.0U patent/CN203671669U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235895A (en) * | 2014-09-17 | 2014-12-24 | 芜湖美的厨房电器制造有限公司 | Kitchen range system, cooker, range hood and method for controlling range hood and cooker linkage |
| CN105737212B (en) * | 2014-12-12 | 2018-10-16 | 青岛海尔洗碗机有限公司 | A kind of gas-cooker intelligent monitor system |
| CN105737212A (en) * | 2014-12-12 | 2016-07-06 | 青岛海尔洗碗机有限公司 | Intelligent gas stove monitoring system |
| CN105480049A (en) * | 2015-12-14 | 2016-04-13 | 重庆瑞阳科技股份有限公司 | Method for controlling air volume of vehicle air conditioner |
| CN105480049B (en) * | 2015-12-14 | 2018-03-06 | 重庆瑞阳科技股份有限公司 | A kind of automobile air-container air quantity control method |
| CN106594806B (en) * | 2016-12-23 | 2019-06-28 | 宁波方太厨具有限公司 | A kind of pneumoelectric combination burner of gas-cooker and regulating valve for the burner |
| CN106594806A (en) * | 2016-12-23 | 2017-04-26 | 宁波方太厨具有限公司 | Gas-electricity combined combustor of gas stove and adjusting valve for combustor |
| CN110017515A (en) * | 2017-02-17 | 2019-07-16 | Lg电子株式会社 | Knob assembly for cooktop surface |
| US10663172B2 (en) | 2017-02-17 | 2020-05-26 | Lg Electronics Inc. | Knob assembly for cook top |
| US10684021B2 (en) | 2017-02-17 | 2020-06-16 | Lg Electronics Inc. | Knob assembly for cook top |
| US11162685B2 (en) | 2017-02-17 | 2021-11-02 | Lg Electronics Inc. | Knob assembly for cook top |
| US11649967B2 (en) | 2017-02-17 | 2023-05-16 | Lg Electronics Inc. | Knob assembly for cook top |
| CN110486756A (en) * | 2019-08-09 | 2019-11-22 | 中山市千瑞燃气具阀门有限公司 | A kind of gas furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20201018 |