CN201688462U - AC/DC electric ignition starting device of gas stove - Google Patents
AC/DC electric ignition starting device of gas stove Download PDFInfo
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- CN201688462U CN201688462U CN2010202159397U CN201020215939U CN201688462U CN 201688462 U CN201688462 U CN 201688462U CN 2010202159397 U CN2010202159397 U CN 2010202159397U CN 201020215939 U CN201020215939 U CN 201020215939U CN 201688462 U CN201688462 U CN 201688462U
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Abstract
The utility model discloses a AC/DC electric ignition starting device of a gas stove, which includes a power supply switch SK, a transformer T, a rectification circuit D, an electrolytic capacitor C, an electric ignition starter, and further includes a change-over switch K1, wherein the electrolytic capacitor C and the electric ignition starter are connected in parallel at two ends of the rectification circuit D; one end of the electric ignition starter is connected with the cathode of the electrolytic capacitor C, and the other end is connected with a contact 1 of the change-over switch K1; a contact 2 of the change-over switch K1 is connected with the anode of the electrolytic capacitor C, and a contact 3 of the change-over switch K1 is connected in series with the a charging switch K2 and then is connected with the anode of the electrolytic capacitor C; and a storage battery board is connected in series between the cathode of the electrolytic capacitor C and the contact 3. The device adopts the change-over switch to switch the DC power supply and the storage battery power supply, and meanwhile the storage battery can be charged by DC at the same time; and the device has the characteristics of simple operation, convenient and safe use, environmental protection and the like.
Description
(1), technical field:
The utility model belongs to the electricity sparking starting drive of gas kitchen ranges, is specifically related to the supplied by AC/DC electricity sparking starting drive of gas kitchen ranges.
(2), background technology:
Gas kitchen ranges and gas water heater have become necessity product of urban family domestic, and the combustion type kitchen range of Xiao Shouing adopt dry cell to realize the electricity sparking as starting power supply mostly in the market, and the alternating current that perhaps adopts 220 volts of inputs is as starting power supply.Realize that as power supply the electricity sparking starts with dry cell, because the dry cell service efficiency is low, can't recycle, and multiple poisonous and hazardous chemical substance is arranged in the dry cell, can cause very big resource of waste and serious environment pollution in case scrap at present; Adopt the alternating current of 220 volts of inputs more convenient as starting power supply, still run into the power failure accident, gas kitchen ranges just can not be struck sparks, and does not realize it self effect naturally.
(3), content of the present invention:
The purpose of this utility model is to provide a kind of supplied by AC/DC electricity sparking starting drive of simple, convenient safe gas kitchen ranges, and the alternating current sparking is just often used in power supply, switches to the direct current sparking during power failure.
For achieving the above object, the technical solution of the utility model comprises power switch SK, transformer T, rectification circuit D and is attempted by the electrochemical capacitor C at rectification circuit D two ends, electricity sparking starter, also comprise change-over switch K1, one end of electricity sparking starter and the negative pole of electrochemical capacitor C join, and the other end links to each other with the contact 1 of change-over switch K1; The contact 2 of change-over switch K1 joins with the positive pole of electrochemical capacitor C, links to each other with the positive pole of electrochemical capacitor C after the contact 3 of change-over switch K1 and the charge switch K2 serial connection again; Be connected in series storage battery plants between the negative pole of described electrochemical capacitor C and the contact 3.
By transformation and rectification, alternating current is output as direct current supply in technique scheme, the sparking of power supply starts; Switch by change-over switch during power failure, utilize the storage battery plants that has been full of electricity, have easy to operate, safe and reliable characteristics as starting power supply.
(4), description of drawings:
Fig. 1 is the alterating and direct current sparking starting drive circuit diagram of a kind of gas kitchen ranges of the utility model.
(5), the specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing;
As seen from Figure 1, the utility model comprises power switch SK, transformer T, rectification circuit D and is attempted by the electrochemical capacitor C at rectification circuit D two ends, electricity sparking starter 1, also comprise change-over switch K1, one end of electricity sparking starter 1 and the negative pole of electrochemical capacitor C join, and the other end links to each other with the contact 1 of change-over switch K1; The contact 2 of change-over switch K1 joins with the positive pole of electrochemical capacitor C, links to each other with the positive pole of electrochemical capacitor C after the contact 3 of change-over switch K1 and the charge switch K2 serial connection again; Be connected in series storage battery plants 2 between the negative pole of described electrochemical capacitor C and the contact 3.
In the present embodiment, when extraneous alternating current normal power supply, press power switch SK, connect circuit, the external world provides 220 volts alternating current to transformer, exports 3.7 volts direct current through transformer T and rectification circuit D, direct current links to each other with electricity sparking starter 1 through the negative pole of electrochemical capacitor C, the contact 2 of the positive pole of electrochemical capacitor C and change-over switch K1 links to each other, and only needs this moment the contact 2 of change-over switch K1 is connected with the contact 1 of change-over switch K1, can realize that alternating current starts electricity sparking starter 1; When the external world has a power failure suddenly, by switch transition K switch 1, the contact 3 of change-over switch K1 is connected with the contact 1 of change-over switch K1, can realize that direct current starts electricity sparking starter 1.Use in the process of the present utility model, as long as it is the change-over switch K1 on the rotatable gas kitchen range apparatus front panel just can realize the switching of AC and DC power supply, simple to operate, safe and reliable.When not using gas kitchen ranges, as long as press power switch SK, cut off the electricity supply, entire circuit disconnects.
In the present embodiment, changed the single mode that can only use the powered by direct current sparking to start, realized the switching that AC and DC is powered by change-over switch, the AC-DC conversion control element can be change-over switch, also can be the element of similar effects such as switching button.When adopting Alternating Current Power Supply to start, only need the alternating current 220 volts to pass through transformer T, rectification circuit D and the required voltage of electrochemical capacitor C output, its magnitude of voltage is at 3.7 volts; When adopting direct current supply to start, the power supply of direct current supply adopts storage battery plants 2, only need be by storage battery plants 2 as starting power supply, and closed charge switch K2 can charge to storage battery plants 2.
In the present embodiment, storage battery plants 2 can charge closing K switch 2 charge when electricity is arranged at ordinary times, gives over to when having a power failure standby.
The utility model uses storage battery plants 2 power supply sparkings to start, and efficient, energy-saving and environmental protection are different from dry cell and realize that as power supply the electricity sparking starts, and causes ample resources waste and serious environment pollution.Utilize storage battery plants 2 can stop the use amount of dry cell, fundamentally solve because of dry cell is a large amount of and use the wasting of resources and the environmental pollution that causes, meet the energy-saving and emission-reduction that current country advocates and production, the living needs of low-carbon (LC) Consumption Age.
Claims (1)
1. the alterating and direct current of gas kitchen ranges sparking starting drive, comprise power switch SK, transformer T, rectification circuit D and be attempted by the electrochemical capacitor C at rectification circuit D two ends, electric sparking starter (1), it is characterized in that: also comprise change-over switch K1, one end of electricity sparking starter (1) and the negative pole of electrochemical capacitor C join, and the other end links to each other with the contact 1 of change-over switch K1; The contact 2 of change-over switch K1 joins with the positive pole of electrochemical capacitor C, links to each other with the positive pole of electrochemical capacitor C after the contact 3 of change-over switch K1 and the charge switch K2 serial connection again; Be connected in series storage battery plants (2) between the negative pole of described electrochemical capacitor C and the contact 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202159397U CN201688462U (en) | 2010-05-27 | 2010-05-27 | AC/DC electric ignition starting device of gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202159397U CN201688462U (en) | 2010-05-27 | 2010-05-27 | AC/DC electric ignition starting device of gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201688462U true CN201688462U (en) | 2010-12-29 |
Family
ID=43376742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202159397U Expired - Fee Related CN201688462U (en) | 2010-05-27 | 2010-05-27 | AC/DC electric ignition starting device of gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201688462U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017076137A1 (en) * | 2015-11-06 | 2017-05-11 | 广东美的厨房电器制造有限公司 | Power supply circuit and gas stove |
| CN107842884A (en) * | 2017-12-07 | 2018-03-27 | 成都前锋电子有限责任公司 | It is a kind of can external power charging household gas utensils power-supply system and household gas utensils |
| CN108870478A (en) * | 2018-06-15 | 2018-11-23 | 合肥市新开创不锈钢设备有限公司 | A kind of Novel energy-saving stove for capableing of Emergency use |
-
2010
- 2010-05-27 CN CN2010202159397U patent/CN201688462U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017076137A1 (en) * | 2015-11-06 | 2017-05-11 | 广东美的厨房电器制造有限公司 | Power supply circuit and gas stove |
| CN107842884A (en) * | 2017-12-07 | 2018-03-27 | 成都前锋电子有限责任公司 | It is a kind of can external power charging household gas utensils power-supply system and household gas utensils |
| CN108870478A (en) * | 2018-06-15 | 2018-11-23 | 合肥市新开创不锈钢设备有限公司 | A kind of Novel energy-saving stove for capableing of Emergency use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20130527 |