CN201533779U - Energy-saving electric baking pan - Google Patents
Energy-saving electric baking pan Download PDFInfo
- Publication number
- CN201533779U CN201533779U CN2009200531378U CN200920053137U CN201533779U CN 201533779 U CN201533779 U CN 201533779U CN 2009200531378 U CN2009200531378 U CN 2009200531378U CN 200920053137 U CN200920053137 U CN 200920053137U CN 201533779 U CN201533779 U CN 201533779U
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- Prior art keywords
- baking pan
- heater
- switch
- baking tray
- boss
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- 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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- 238000004134 energy conservation Methods 0.000 claims description 13
- 235000013305 food Nutrition 0.000 abstract description 7
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 101150006573 PAN1 gene Proteins 0.000 description 40
- 238000010411 cooking Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 235000013409 condiments Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
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- Baking, Grill, Roasting (AREA)
Abstract
The utility model relates to an energy-conserving electric baking pan. The automatic control device comprises an upper baking tray (1) and a lower baking tray (2), wherein the upper baking tray (1) is provided with an upper heater W1, the lower baking tray (2) is provided with a lower heater W2, the upper baking tray (1) is provided with a rotating shaft (3), the lower baking tray (2) is provided with a rotating shaft seat (4), the rotating shaft (3) penetrates through the rotating shaft seat (4) to enable the upper baking tray (1) to be movably hinged on the lower baking tray (2), the upper heater W1 and the lower heater W2 are connected on a power supply circuit in parallel, a trigger mechanism is arranged on the upper baking tray (1) or the lower baking tray (2), a second switch K2 which is matched with the trigger mechanism for use is arranged on the position of the lower baking tray (2) or the upper baking tray (1) and can automatically control the connection or disconnection of the upper heater W1 according to the opening angle of the upper baking tray (1), and the second switch K389. The utility model discloses an go up the overware can not cook food in the state that the incomplete is opened, self-closing avoids unnecessary power consumption to the heating of last overware, practices thrift the cost, provides energy utilization and economic benefits.
Description
Technical field
The utility model is a kind of energy-conservation electric baking pan, belongs to the renovation technique of electric baking pan.
Background technology
Existing electric baking pan is in order to reach the effect of heating up and down and thermally equivalent, general upper baking pan, the lower baking disk of adopting heats simultaneously, the heated condition of upper baking pan, lower baking disk can also can separately be controlled separately with two switches, to reach energy-conservation effect jointly with a switch control.But in usual use, upper baking pan can often be opened to carry out cooking operation, this time, the heat of upper baking pan is not by fine utilization, all loose and consume in the air, therefore, the diffusing consumption of the heating power of upper baking pan heater directly causes the reduction of efficiency and the waste of the energy.Though can use switch to close the upper baking pan heating, the user when opening upper baking pan, to go to close the upper baking pan heating, can bring complex operation, use inconvenient sensation for the user.
The utility model content
The purpose of this utility model is to consider the problems referred to above and a kind of energy-conservation electric baking pan that can control upper baking pan heating according to actual operating position automatically is provided.The utility model cuts down the consumption of energy, and improves energy utilization rate.
The technical solution of the utility model is: include upper baking pan, lower baking disk, wherein upper baking pan is provided with upper heater W1, lower baking disk is provided with down heater W2, upper baking pan is provided with rotating shaft, lower baking disk is provided with shaft seat, rotating shaft is passed shaft seat and is made being hinged on the lower baking disk of the movable folding of upper baking pan, upper heater W1 and following heater W2 are connected in parallel on the power circuit, wherein upper baking pan or lower baking disk are provided with actuating mechanism, lower baking disk or upper baking pan are provided with actuating mechanism on the position corresponding to actuating mechanism and are used, can control the second switch K2 that upper heater W1 is switched on or switched off automatically according to the open angle of upper baking pan, second switch K2 connects with heater W1.
Above-mentioned actuating mechanism is a boss.
Above-mentioned second switch K2 is a microswitch.
The rotating shaft of above-mentioned upper baking pan is provided with first boss and second boss, and lower baking disk is provided with boss on the position corresponding to boss and is used, can control the second switch K2 that upper heater W1 is switched on or switched off automatically according to the open angle of upper baking pan.
Above-mentioned lower baking disk is provided with a boss, is provided with two in the rotating shaft of upper baking pan and is used with boss, can controls the second switch K2 that upper heater W1 is switched on or switched off automatically according to the open angle of upper baking pan on the position corresponding to boss.
Above-mentioned second switch K2 is a switch, or the switches set of being made up of a plurality of switch in parallel.
The parallel circuit that above-mentioned upper heater W1 and following heater W2 form also is in series with first K switch 1 of selecting heated condition.
Above-mentioned upper heater W1 and following heater W2 also are connected in series with first K switch 11, the K12 that selects heated condition respectively.
The utility model is owing to adopt the structure of the break-make of the set upper heater of second switch K2 control upper baking pan, and upper baking pan is closed or when opening fully, second switch K2 closure, and the switching state of the set upper heater of upper baking pan is by 1 decision of first K switch; When upper baking pan opens to the non-certain angle of opening fully, second switch K2 disconnects, this moment is no matter which kind of heated condition is first K switch 1 select, the set upper heater of upper baking pan all is in off-state, stops upper baking pan heating, and main like this is to consider that the non-upper baking pan of opening fully can not cooking food, thereby close automatically upper baking pan is heated, avoid unnecessary power consumption, save cost, energy utilization rate and economic benefit are provided.The utility model is simple to operate, and is easy to use, and energy-saving safe is that a kind of design is ingenious, function admirable, convenient and practical energy-conservation electric baking pan.
Description of drawings
Structural representation and partial enlarged drawing when Fig. 1-1 opens fully for the electric baking pan upper baking pan is non-;
Fig. 1-2 is the partial enlarged drawing at A place among Fig. 1-1;
Structural representation and partial enlarged drawing when Fig. 2-1 is electric baking pan upper baking pan closure;
Fig. 2-2 is the partial enlarged drawing at B place among Fig. 2-1;
Structural representation and partial enlarged drawing when Fig. 3-1 opens fully for the electric baking pan upper baking pan;
Fig. 3-2 is the partial enlarged drawing at C place among Fig. 3-1;
Fig. 4 is the circuit diagram of the utility model embodiment 1;
Fig. 5 is the circuit diagram of the utility model embodiment 2.
Fig. 6 is the structural representation (not shown irrelevant part) of embodiment 3.
The specific embodiment
Embodiment 1:
The structural representation of electric baking pan such as Fig. 1-1, Fig. 1-2, Fig. 2-1, Fig. 2-2, Fig. 3-2, shown in Fig. 3-2, include upper baking pan 1, lower baking disk 2, wherein upper baking pan 1 is provided with upper heater W1, lower baking disk 2 is provided with down heater W2, upper baking pan 1 is provided with rotating shaft 3, lower baking disk 2 is provided with shaft seat 4, rotating shaft 3 is passed shaft seat 4 and is made being hinged on the lower baking disk 2 of upper baking pan 1 movable folding, upper heater W1 and following heater W2 are connected in parallel on the power circuit, wherein upper baking pan 1 or lower baking disk 2 are provided with actuating mechanism, lower baking disk 2 or upper baking pan 1 are provided with actuating mechanism on the position corresponding to actuating mechanism and are used, can control the second switch K2 that upper heater W1 is switched on or switched off automatically according to the open angle of upper baking pan 1, second switch K2 connects with heater W1.
In the present embodiment, above-mentioned actuating mechanism is a boss, and above-mentioned second switch K2 is a microswitch.
The rotating shaft 3 of above-mentioned upper baking pan 1 is provided with first boss 31 and second boss 32, lower baking disk (2) is provided with boss on the position corresponding to boss and is used, can control the second switch K2 that upper heater W1 is switched on or switched off automatically according to the open angle of upper baking pan 1, as shown in Figure 2, when upper baking pan 1 closure, first boss 31 touches second switch K2, makes its closed conducting; As shown in Figure 3, when upper baking pan 1 was opened fully, second boss 32 touched second switch K2, makes its closed conducting; And when upper baking pan 1 was in non-full open position, as Fig. 1, first boss 31 and second boss 32 were all away from second switch K2, and second switch K2 is in the no power state that disconnects.
Control principle figure of the present utility model as shown in Figure 4, be respectively arranged with upper heater W1 and following heater W2 on upper baking pan 1 and the lower baking disk 2, upper heater W1 and following heater W2 are connected in parallel on the power circuit, and above-mentioned second switch K2 is a switch, or the switches set of being made up of a plurality of switch in parallel.In the present embodiment, above-mentioned second switch K2 is a switch, and in addition, the parallel circuit that above-mentioned upper heater W1 and following heater W2 form also is in series with first K switch 1 of selecting heated condition.When upper baking pan 1 is opened fully to 180 ° with lower baking disk 2 closures or upper baking pan 1, second switch K2 closure, thereby the upper heater W1 of conducting upper baking pan 1; When upper baking pan 1 be positioned at closed with open fully outside angle the time, second switch K2 disconnects, thereby disconnects the heater W1 on the upper baking pan 1.In addition, the parallel circuit of above-mentioned upper heater W1 and following heater W2 composition also is in series with first K switch 1 of selecting heated condition.The user can be by controlling the switching state of upper heater W1 and following heater W2 to the operation of first K switch 1.
The operation principle of present embodiment is as follows: when the user will fry in shallow oil roast food, and earlier manual closed first K switch 1, the demand that input upper heater, following heater heat simultaneously.At this moment, if the user opens about 1 to 180 ° of upper baking pan fully, fry in shallow oil when roasting second switch K2 closure, upper heater W1 on upper baking pan 1 and the lower baking disk 2 and the equal conducting of following heater W2 simultaneously with upper baking pan 1,2 pairs of foods of lower baking disk.If 1 pair of food of the closed upper baking pan of user carry out two-sided fry in shallow oil roasting, second switch K2 closure, upper heater W1 on upper baking pan 1 and the lower baking disk 2 and the equal conducting of following heater W2.When if the user opens to beyond 0 °, 180 ° arbitrary non-complete open angle with upper baking pan 1, as open angle is 100 ° when adding condiment, second switch K2 disconnects, the following heater W2 conducting of lower baking disk 2, following heater W2 operate as normal, the upper heater W1 of upper baking pan 1 then disconnects, and upper heater W1 does not work, with energy savings, cut the waste.
In the present embodiment, the angle during upper baking pan 1 closure is 0 °, angle in open is 180 ° fully, is the angle value under the perfect condition.In actual application, because cooking food is to the supporting role of upper baking pan 1, the various factors such as influence of horizontal plane, the scope of the open angle of upper baking pan about 0 ° as 0 °～5 ° scope, generally also should belong to the closure state of upper baking pan 1; Equally, the scope of the open angle of upper baking pan 1 about 180 ° as 175 °～180 ° scope, generally also should belong to the full open position of upper baking pan 1.
Embodiment 2:
The difference of the structure of the utility model electric baking pan and embodiment 1 is that above-mentioned lower baking disk 2 is provided with a boss, is provided with two in the rotating shaft 3 of upper baking pan 1 and is used with boss, can controls the second switch K2 that upper heater W1 is switched on or switched off automatically according to the open angle of upper baking pan 1 on the position corresponding to boss.When upper baking pan 1 closure, boss touches first microswitch makes its closed conducting; When upper baking pan 1 was opened fully, boss touches second microswitch made its closed conducting; And when upper baking pan 1 was in non-full open position, two microswitches all were in the no power state that disconnects all away from boss.
Control principle figure of the present utility model as shown in Figure 5, be respectively arranged with upper heater W1 and following heater W2 on upper baking pan 1 and the lower baking disk 2, upper heater W1 and following heater W2 are connected in parallel on the power circuit, and above-mentioned upper heater W1 and following heater W2 also are connected in series with first K switch 11, the K12 that selects heated condition respectively.The user can be by importing the switching state of the demand for heat of upper baking pan 1, lower baking disk 2 being controlled upper heater W1 and following heater W2 respectively to the operation of switch K11, K12, and then the duty of control upper heater W1 and following heater W2.Wherein upper heater W1 is in series with the open angle that can detect upper baking pan 1 automatically and controls the second switch K2 that upper heater W1 is switched on or switched off automatically according to detection angles, second switch K2 is made up of the K switch 21 that is connected in parallel, K switch 22, when upper baking pan 1 and lower baking disk 2 closures, K switch 21 closures, K switch 22 disconnects, when upper baking pan 1 was opened fully to 180 °, K switch 21 disconnected K switch 22 closures; When upper baking pan 1 be positioned at closed with open fully outside other angles the time, K switch 21, K22 all disconnect.
The operation principle of present embodiment is as follows: 1 pair of food of the closed upper baking pan of user carries out two-sided frying in shallow oil when baking, K switch 21 closures, K switch 22 disconnects, this moment the user whether manual closing or cut-off switch K11, K switch 12 are controlled separately and with upper heater W1, time heater W2 upper baking pan 1, lower baking disk 2 are heated as required.If the user opens about 1 to 180 ° of upper baking pan fully, K switch 21 disconnects, K switch 22 closures, this moment the user also manual closing or cut-off switch K11, K switch 12 are controlled the heated condition of upper heater W1, time heater W2 separately as required.Arbitrary non-complete open angle beyond if the user opens to 0 °, 180 ° with upper baking pan 1, as open angle is 100 ° when adding condiment, K switch 21, K switch 22 all disconnect, this moment, the user can utilize K switch 12 to control the following heater W2 of lower baking disk 2 as required, made down heater W2 operate as normal, and upper heater W1 then disconnects, no matter the state of K switch 11 is closures or disconnects, upper heater W1 does not work, and initiatively to help user's energy savings, cuts the waste.
As shown in Figure 6, the difference of the structure of the utility model electric baking pan and embodiment 1 is that first boss 31 and second boss 32 in the rotating shaft 3 is metallic conduction spare, second switch K2 is two metallic conduction electrodes 51,52, when upper baking pan is closed, first boss 31 contacts simultaneously with electrode 51, electrode 52, makes electrode 51 and electrode 52 conductings; When upper baking pan was opened fully, second boss 32 contacted simultaneously with electrode 51, electrode 52, made electrode 51 and electrode 52 conductings; Upper baking pan is non-when opening fully, and first boss 31 and second boss 32 be contact electrode 51, electrode 52 simultaneously all, so electrode 51 and electrode 52 different conductings.The circuit of present embodiment is identical with embodiment 1 with operation principle, no longer describes in detail.
Claims (8)
1. energy-conservation electric baking pan, include upper baking pan (1), lower baking disk (2), wherein upper baking pan (1) is provided with upper heater W1, lower baking disk (2) is provided with down heater W2, upper baking pan (1) is provided with rotating shaft (3), lower baking disk (2) is provided with shaft seat (4), rotating shaft (3) is passed shaft seat (4) and is made being hinged on the lower baking disk (2) of the movable folding of upper baking pan (1), upper heater W1 and following heater W2 are connected in parallel on the power circuit, it is characterized in that: upper baking pan (1) or lower baking disk (2) are provided with actuating mechanism, lower baking disk (2) or upper baking pan (1) are provided with actuating mechanism on the position corresponding to actuating mechanism and are used, can control the second switch K2 that upper heater W1 is switched on or switched off automatically according to the open angle of upper baking pan (1), second switch K2 connects with heater W1.
2. energy-conservation electric baking pan according to claim 1 is characterized in that above-mentioned actuating mechanism is a boss.
3. energy-conservation electric baking pan according to claim 2 is characterized in that above-mentioned second switch K2 is a microswitch.
4. energy-conservation electric baking pan according to claim 3, the rotating shaft (3) that it is characterized in that above-mentioned upper baking pan (1) is provided with first boss (31) and second boss (32), and lower baking disk (2) is provided with boss on the position corresponding to boss and is used, can control the second switch K2 that upper heater W1 is switched on or switched off automatically according to the open angle of upper baking pan (1).
5. energy-conservation electric baking pan according to claim 3, it is characterized in that above-mentioned lower baking disk (2) is provided with a boss, the rotating shaft (3) of upper baking pan (1) is gone up and to be provided with two to be used with boss, can to control the second switch K2 that upper heater W1 is switched on or switched off automatically according to the open angle of upper baking pan (1) on the position corresponding to boss.
6. according to each described energy-conservation electric baking pan of claim 1 to 5, it is characterized in that above-mentioned second switch K2 is a switch, or the switches set of forming by a plurality of switch in parallel.
7. energy-conservation electric baking pan according to claim 6 is characterized in that the parallel circuit that above-mentioned upper heater W1 and following heater W2 form also is in series with first K switch 1 of selecting heated condition.
8. energy-conservation electric baking pan according to claim 7 is characterized in that above-mentioned upper heater W1 and following heater W2 also are connected in series with first K switch 11, the K12 that selects heated condition respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200531378U CN201533779U (en) | 2009-03-21 | 2009-03-21 | Energy-saving electric baking pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200531378U CN201533779U (en) | 2009-03-21 | 2009-03-21 | Energy-saving electric baking pan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201533779U true CN201533779U (en) | 2010-07-28 |
Family
ID=42533566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200531378U Expired - Lifetime CN201533779U (en) | 2009-03-21 | 2009-03-21 | Energy-saving electric baking pan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201533779U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112021957A (en) * | 2020-09-16 | 2020-12-04 | 佛山市德嶸电器有限公司 | Multifunctional cake maker |
| WO2023116371A1 (en) * | 2021-12-23 | 2023-06-29 | 卓亦胡 | Sandwich maker |
-
2009
- 2009-03-21 CN CN2009200531378U patent/CN201533779U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112021957A (en) * | 2020-09-16 | 2020-12-04 | 佛山市德嶸电器有限公司 | Multifunctional cake maker |
| WO2023116371A1 (en) * | 2021-12-23 | 2023-06-29 | 卓亦胡 | Sandwich maker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER NAME: MEIDI GROUP CO. LTD. |
|
| CP03 | Change of name, title or address |
Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: MIDEA GROUP Co.,Ltd. Address before: 528311 Penglai Road, Beijiao Town, Foshan District, Guangdong, China, Patentee before: Midea Group |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100728 |
|
| CX01 | Expiry of patent term |