CN204009611U - A kind of mechanical type rice cooker culinary art control circuit - Google Patents

A kind of mechanical type rice cooker culinary art control circuit Download PDF

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Publication number
CN204009611U
CN204009611U CN201420303901.3U CN201420303901U CN204009611U CN 204009611 U CN204009611 U CN 204009611U CN 201420303901 U CN201420303901 U CN 201420303901U CN 204009611 U CN204009611 U CN 204009611U
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circuit
power
microswitch
selecting
mechanical type
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CN201420303901.3U
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朱泽春
余星光
张华勇
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Joyoung Co Ltd
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Joyoung Co Ltd
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Abstract

The utility model discloses a kind of mechanical type rice cooker culinary art control circuit, relate to kitchen appliance technical field, solve the poor problem of mechanical type rice cooker cooked rice mouthfeel.A kind of mechanical type rice cooker culinary art control circuit, the AC power supplies that comprises series connection, heating power regulating circuit and microswitch S1, described microswitch S1 comprises the first selecting side, described the first selecting side is connected with heating power regulating circuit, described heating power regulating circuit comprises temperature controller K1 and the high power heater H1 of series connection, described culinary art control circuit also comprises thermal circuit, described thermal circuit comprises low-power heating device H2, described thermal circuit input end is between AC power supplies and microswitch S1, when described microswitch S1 is switched to the first selecting side, described heating power regulating circuit and described thermal circuit are connected in parallel, described temperature controller K1 is for often opening temperature controller.By being set, the heating power of low-power heating device H2 can control rice in steep water-intake rate and soaking temperature and time, whole cooking process is kept an eye in person without user, also can cook the rice of taste good, improve user satisfaction, increase Brand Competitive Power.

Description

A kind of mechanical type rice cooker culinary art control circuit
Technical field
The utility model relates to kitchen appliance technical field, relates in particular to mechanical type rice cooker culinary art control circuit in kitchen appliance.
Background technology
In order to obtain preferably rice culinary art mouthfeel, existing electronic type rice cooker is when starting rice function, the process that the program of setting by control device realizes rice in steep water suction and boils, when being related to of the good rice in steep water-intake rate of programmed control and soaking temperature and time, can produce the good rice of mouthfeel, liked by user.And mechanical type rice cooker when boiling rice in order there to be same rice mouthfeel, can only manually carry out rice in steep water absorption course by user, according to the temperature and time of self micro-judgment rice in steep, and then start rice function and boil.During due to mechanical type rice cooker cooked rice, to user, caused trouble, not only need spended time to carry out rice in steep, also can exist user experience deficiency can not be fine the temperature and time of grasp rice in steep water suction, thereby cause rice mouthfeel not produce a desired effect.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art and a kind of rice in steep water suction and the mechanical type rice cooker boiling and culinary art control circuit thereof can realized after starting rice function is provided.
For achieving the above object, embodiment of the present utility model adopts following technical scheme:
A kind of mechanical type rice cooker culinary art control circuit, the AC power supplies that comprises series connection, heating power regulating circuit and microswitch S1, described microswitch S1 comprises the first selecting side, described the first selecting side is connected with heating power regulating circuit, described heating power regulating circuit comprises temperature controller K1 and the high power heater H1 of series connection, described culinary art control circuit also comprises thermal circuit, described thermal circuit comprises low-power heating device H2, described thermal circuit input end is between AC power supplies and microswitch S1, when described microswitch S1 is switched to the first selecting side, described heating power regulating circuit and described thermal circuit are connected in parallel, described temperature controller K1 is for often opening temperature controller.
The closed temperature of described temperature controller K1 is 75-85 degree, and the break-off signal of described temperature controller K1 is 60-70 degree.
Between described the first selecting side and AC power supplies, be connected with culinary art indicating circuit, described culinary art indicating circuit comprises the first resistance R 1 and the first pilot lamp N1 of series connection, and described culinary art indicating circuit and described heating power regulating circuit are connected in parallel.
Described microswitch S1 also comprises the second selecting side, described the second selecting side is connected with insulation indicating circuit, described insulation indicating circuit comprises the second resistance R 2 and the second pilot lamp N2 of series connection, when described microswitch S1 is switched to the second selecting side, described insulation indicating circuit and thermal circuit are connected in parallel.
The first selecting side of described microswitch S1 is Chang Kaiduan, and the second selecting side of described microswitch S1 is normal-closed end.
The power bracket of described high power heater H1 is 600-860 watt, and the power bracket of low-power heating device H2 is 50-100 watt.
The beneficial effects of the utility model:
In the utility model when microswitch S1 is switched to the first selecting side, described heating power regulating circuit and thermal circuit are connected in parallel, the temperature controller K1 that is used for controlling high power heater H1 is for often opening temperature controller, the closed temperature of temperature controller K1 is 75-85 degree, when user starts after rice function, initial cooking temp is lower than the closed temperature of temperature controller K1, now low-power heating device H2 work, make cooking temp rising to 75-85 degree, temperature controller K1 is closed, high power heater H1 also starts working, cooking temp fast rise.The process of cooking temp rising has realized the immersion water absorption course of rice, by being set, the heating power of low-power heating device H2 can control rice in steep water-intake rate and soaking temperature and time, whole cooking process is kept an eye in person without user, also can cook the rice of taste good, improve user satisfaction, increase Brand Competitive Power.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the circuit diagram of the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of mechanical electric cooker, this electric cooker can be realized rice in steep water absorption course by culinary art control circuit, described culinary art control circuit comprises the AC power supplies of series connection, heating power regulating circuit and microswitch S1, described microswitch S1 comprises the first selecting side, described the first selecting side is connected with heating power regulating circuit, described heating power regulating circuit comprises temperature controller K1 and the high power heater H1 of series connection, described culinary art control circuit also comprises thermal circuit, described thermal circuit comprises low-power heating device H2, described thermal circuit input end is between AC power supplies and microswitch S1, when user starts rice function, when namely described microswitch S1 is switched to the first selecting side, described heating power regulating circuit and described thermal circuit are connected in parallel, because described temperature controller K1 is for often opening temperature controller, the closed temperature of described temperature controller K1 is 75-85 degree, when user starts after rice function, initial cooking temp is lower than the closed temperature of temperature controller K1, now low-power heating device H2 work, make cooking temp rising to 75-85 degree, temperature controller K1 is closed, high power heater H1 also starts working, cooking temp fast rise, and the break-off signal of described temperature controller K1 is made as to 60-70 degree, can realize fast the reset of temperature controller K1.The above, the process of cooking temp rising has realized the immersion water absorption course of rice, by the heating power of low-power heating device H2 is set, can control rice in steep water-intake rate and soaking temperature and time.
Further, between described the first selecting side and AC power supplies, be connected with culinary art indicating circuit, described culinary art indicating circuit comprises the first resistance R 1 and the first pilot lamp N1 of series connection, when microswitch S1 is switched to the first selecting side, described culinary art indicating circuit, heating power regulating circuit and thermal circuit are connected in parallel, the duty of described the first pilot lamp N1 indication mechanical type rice cooker rice function.
Further, described microswitch S1 also comprises the second selecting side, described the second selecting side is connected with insulation indicating circuit, described insulation indicating circuit comprises the second resistance R 2 and the second pilot lamp N2 of series connection, when described microswitch S1 is switched to the second selecting side, described insulation indicating circuit and thermal circuit are connected in parallel, the duty of described the second pilot lamp N2 indication mechanical type rice cooker heat insulation function.
Further, the first selecting side of described microswitch S1 is Chang Kaiduan, and the second selecting side of described microswitch S1 is normal-closed end.That is to say, when user switches on power mechanical type rice cooker, the thermal circuit of this rice cooker and insulation indicating circuit are connected, and rice cooker is in low-power keeping warm mode, and the second pilot lamp N2 is lit.When user starts rice function, be microswitch S1 while being switched to the first selecting side, described culinary art indicating circuit, heating power regulating circuit and thermal circuit are connected in parallel, the duty of described the first pilot lamp N1 indication mechanical type rice cooker rice function.
General mechanical type rice cooker can be provided with magnetic steel temperature limiter below interior pot, described magnetic steel temperature limiter is connected with the function button of pot external body by lever, its principle of work is to stir microswitch by the suction drive lever of magnet steel, microswitch carries out function switching lever by depressing, cooking temp constantly raises, and the suction that makes magnet ring weakens with the rising of temperature, when the suction of magnet ring is less than the elastic force of its spring, temperature limiter, by under spring top, drives lever switch to cut off the electricity supply.Namely, when rice boils, cooking temp is elevated to the temperature spot that temperature limiter is cut off the electricity supply, and microswitch S1 and the first selecting side disconnect, and connect the second selecting side, thereby mechanical type rice cooker enters keeping warm mode.
Further, the power bracket of described high power heater H1 is 600-860 watt, and the power bracket of low-power heating device H2 is 50-100 watt, and inventor can also carry out the setting of heating power as the case may be certainly.
The above; it is only embodiment of the present utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.

Claims (7)

1. a mechanical type rice cooker is cooked control circuit, the AC power supplies that comprises series connection, heating power regulating circuit and microswitch S1, described microswitch S1 comprises the first selecting side, described the first selecting side is connected with heating power regulating circuit, described heating power regulating circuit comprises temperature controller K1 and the high power heater H1 of series connection, it is characterized in that, described culinary art control circuit also comprises thermal circuit, described thermal circuit comprises low-power heating device H2, described thermal circuit input end is between AC power supplies and microswitch S1, when described microswitch S1 is switched to the first selecting side, described heating power regulating circuit and described thermal circuit are connected in parallel, described temperature controller K1 is for often opening temperature controller.
2. mechanical type rice cooker is cooked control circuit according to claim 1, it is characterized in that, the closed temperature of described temperature controller K1 is 75-85 degree.
3. mechanical type rice cooker is cooked control circuit according to claim 2, it is characterized in that, the break-off signal of described temperature controller K1 is 60-70 degree.
4. mechanical type rice cooker is cooked control circuit according to claim 1, it is characterized in that, between described the first selecting side and AC power supplies, be connected with culinary art indicating circuit, described culinary art indicating circuit comprises the first resistance R 1 and the first pilot lamp N1 of series connection, and described culinary art indicating circuit and described heating power regulating circuit are connected in parallel.
5. mechanical type rice cooker is cooked control circuit according to claim 1, it is characterized in that, described microswitch S1 also comprises the second selecting side, described the second selecting side is connected with insulation indicating circuit, described insulation indicating circuit comprises the second resistance R 2 and the second pilot lamp N2 of series connection, when described microswitch S1 is switched to the second selecting side, described insulation indicating circuit and thermal circuit are connected in parallel.
6. mechanical type rice cooker is cooked control circuit according to claim 5, it is characterized in that, the first selecting side of described microswitch S1 is Chang Kaiduan, and the second selecting side of described microswitch S1 is normal-closed end.
7. according to mechanical type rice cooker culinary art control circuit described in claim 1 to 6 any one, it is characterized in that, the power bracket of described high power heater H1 is 600-860 watt, and the power bracket of low-power heating device H2 is 50-100 watt.
CN201420303901.3U 2014-06-09 2014-06-09 A kind of mechanical type rice cooker culinary art control circuit Active CN204009611U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420303901.3U CN204009611U (en) 2014-06-09 2014-06-09 A kind of mechanical type rice cooker culinary art control circuit

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Application Number Priority Date Filing Date Title
CN201420303901.3U CN204009611U (en) 2014-06-09 2014-06-09 A kind of mechanical type rice cooker culinary art control circuit

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104887103A (en) * 2015-06-08 2015-09-09 广东美的厨房电器制造有限公司 Oven and status indicator circuit thereof
CN105223987A (en) * 2015-10-12 2016-01-06 珠海格力电器股份有限公司 A kind of control method of electric heater and system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104887103A (en) * 2015-06-08 2015-09-09 广东美的厨房电器制造有限公司 Oven and status indicator circuit thereof
CN105223987A (en) * 2015-10-12 2016-01-06 珠海格力电器股份有限公司 A kind of control method of electric heater and system
CN105223987B (en) * 2015-10-12 2017-12-12 珠海格力电器股份有限公司 The control method and system of a kind of electric heater

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CP02 Change in the address of a patent holder

Address after: Huaiyin District of Ji'nan City, Shandong Province, 250117 US 999 miles

Patentee after: Joyoung Company Limited

Address before: Xinsha Road, Huaiyin District of Ji'nan city of Shandong Province, No. 12 250118

Patentee before: Joyoung Company Limited

C56 Change in the name or address of the patentee