CN202392847U - Steam microwave oven - Google Patents
Steam microwave oven Download PDFInfo
- Publication number
- CN202392847U CN202392847U CN 201120497052 CN201120497052U CN202392847U CN 202392847 U CN202392847 U CN 202392847U CN 201120497052 CN201120497052 CN 201120497052 CN 201120497052 U CN201120497052 U CN 201120497052U CN 202392847 U CN202392847 U CN 202392847U
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- steam
- water supply
- photoelectric sensor
- microwave oven
- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 69
- 239000008400 supply water Substances 0.000 claims description 23
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
A steam microwave oven comprises a microwave oven main body, a steam heater and a control device, wherein the control device comprises an electronic board, the steam microwave oven also comprises a photoelectric sensor, and the photoelectric sensor is connected with a water supply pipe of the steam heater; the photoelectric sensor comprises an emitting end and a receiving end used for transmitting signals, and the receiving end is connected with the electronic board; the electronic board is provided with a central processor and a steam relay, and the steam relay is connected with the main circuit of the steam heater in series. A gap for accommodating the water supply pipe to pass through is arranged between the transmitting end and the receiving end. The photoelectric sensor is an infrared sensor or a laser sensor. The microwave oven also comprises a water pump and a water tank, wherein one end of the water supply pipe is connected with the steam heater, the other end of the water supply pipe is connected with the water tank, and the water pump is connected in series in the water supply pipe. The utility model has the characteristics of simple structure is reasonable, the flexible operation, the cost of manufacture is low, the degree of safety is high and application scope is wide.
Description
Technical field
The utility model relates to a kind of micro-wave oven, particularly a kind of steam microwave oven.
Background technology
Existing steam microwave oven; See shown in the accompanying drawing 1-accompanying drawing 2; Comprise micro-wave oven main body 1, water tank 2, water pump 3, steam heater 4 and control device 5, wherein, temperature controller 6 and water pipe 7 are installed on the shell of steam heater 4; Control device 5 comprises electron plate 50, and steam relay 51 is arranged on the electron plate 50.The operation principle of this micro-wave oven is: during energising, water pump 3 is extracted into the water in the water tank 2 in the steam heater 4, and steam heater 4 heats water, and the water vapour of generation directly is sent in the cavity of microwave oven.If the water that water tank is 2 li uses up or water pump 3 breaks down, when causing not having water in the steam heater 4, steam heater 4 can be worked always, and produces high temperature; When temperature was higher, the temperature controller 6 that is connected with steam heater 4 just can break off, and steam heater 4 quits work, and plays a protective role.
But the rising of the appearance temperature of above-mentioned steam heater 4 needs a period of time, when temperature controller 6 breaks off, steam heater 4 a period of time of dry combustion method, has caused components and parts impaired of micro-wave oven this moment, even can have an accident.
The utility model content
The purpose of the utility model aims to provide a kind of simple and reasonable, flexible operation, cost of manufacture is low, safe coefficient is high, applied widely steam microwave oven, to overcome weak point of the prior art.
A kind of steam microwave oven by this purpose design comprises micro-wave oven main body, steam heater and control device, and control device comprises electron plate, and its architectural feature is also to comprise photoelectric sensor, and the water supply water pipe of photoelectric sensor and steam heater is connected; Photoelectric sensor comprises transmitting terminal and in order to transmit the receiving terminal of signal, receiving terminal is connected with electron plate; Electron plate is provided with central processing unit and steam relay, and the main circuit of steam relay and steam heater is in series.
Be provided with between said transmitting terminal and the receiving terminal and hold the gap that the water supply water pipe passes.
Said photoelectric sensor is infrared ray sensor or laser sensor.
Said micro-wave oven also comprises water pump and water tank, and an end of water supply water pipe is connected with steam heater, and the other end of water supply water pipe is connected with water tank, and water pump is serially connected in the water supply water pipe.
The utility model is connected the water supply water pipe of photoelectric sensor and steam heater; The very first time in the steam heater lack of water just can in time perceive; React rapider; Therefore can avoid the dry-fire condition of steam heater to take place, avoid causing unexpected accident, play the effect of the components and parts of protection micro-wave oven.
The utlity model has simple and reasonable, flexible operation, cost of manufacture is low, reaction speed is fast, safe coefficient is high and advantage of wide range of application.
Description of drawings
Fig. 1 is the structural representation of existing steam microwave oven.
Fig. 2 connects sketch map for the circuit of existing steam microwave oven.
Fig. 3 is the utility model one example structure sketch map.
Fig. 4 is the decomposition texture sketch map of photoelectric sensor.
Fig. 5 is the structural representation after photoelectric sensor and the steam heater assembling.
Fig. 6 is that the circuit of the utility model connects sketch map.
Among the figure: 1 is the micro-wave oven main body, and 2 is steam heater, and 3 is water tank, and 4 is water pump, and 5 is control device, and 6 is temperature controller, and 7 are the water supply water pipe, and 16 is photoelectric sensor, and 50 is electron plate, and 51 is the steam relay, and 60 is transmitting terminal, and 61 is receiving terminal.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Referring to Fig. 3-Fig. 6; This steam microwave oven comprises micro-wave oven main body 1, steam heater 2 and control device 5, and control device 5 comprises electron plate 50; Steam microwave oven also comprises photoelectric sensor 16, and the water supply water pipe 7 of photoelectric sensor 16 and steam heater 2 is connected; Photoelectric sensor 16 comprises transmitting terminal 60 and in order to transmit the receiving terminal 61 of signal, receiving terminal 61 is connected with electron plate 50; Electron plate 50 is provided with central processing unit and steam relay 51, and the main circuit of steam relay 51 and steam heater 2 is in series.
Be provided with between transmitting terminal 60 and the receiving terminal 61 and hold the gap that water supply water pipe 7 passes, see Fig. 4.
In the present embodiment, micro-wave oven also comprises water pump 4 and water tank 3, and an end of water supply water pipe 7 is connected with steam heater 2, and the other end of water supply water pipe 7 is connected with water tank 3, and water pump 4 is serially connected in the water supply water pipe 7.
Whether whether the utility model exists through the water in the photoelectric sensor 16 perception water supply water pipes 7, decide steam heater 2 to work, and its reaction is rapider; Cost of manufacture is also lower.
The utility model is connected the water supply water pipe of photoelectric sensor and steam heater; Utilize the refraction principle of water; When in the water supply water pipe of steam heater water being arranged, the light of the transmitting terminal of photoelectric sensor emission produces refraction in water, and the receiving terminal of photoelectric sensor does not receive light; This moment the steam relay closes on the electron plate, steam generator work.When not having water in the water supply water pipe, the receiving terminal of photoelectric sensor receives the light of transmitting terminal emission, and this moment, the central processing unit of electron plate was given the steam relay signal, made its disconnection, and steam generator quits work, and prompting adds water.
More than, certainly, also can the transmitting terminal and the receiving terminal of photoelectric sensor be staggered, make transmitting terminal and receiving terminal not on same straight line, form certain included angle for transmitting terminal and receiving terminal are arranged on the structure on the same straight line.When in the water supply water pipe water being arranged, the light of the transmitting terminal of photoelectric sensor emission is received termination and receives through after the refraction of water, and the central processing unit controls steam relay closes of electron plate makes steam generator work.When not having water in the water supply water pipe, the receiving terminal of photoelectric sensor does not receive light, and the central processing unit of electron plate just can be controlled the steam relay and break off, and steam generator quits work, and prompting adds water.
Claims (4)
1. steam microwave oven; Comprise micro-wave oven main body (1), steam heater (2) and control device (5); Control device (5) comprises electron plate (50), it is characterized in that also comprising photoelectric sensor (16), and the water supply water pipe (7) of photoelectric sensor (16) and steam heater (2) is connected; Photoelectric sensor (16) comprises transmitting terminal (60) and in order to transmit the receiving terminal (61) of signal, receiving terminal (61) is connected with electron plate (50); Electron plate (50) is provided with central processing unit and steam relay (51), and the main circuit of steam relay (51) and steam heater (2) is in series.
2. steam microwave oven according to claim 1 is characterized in that being provided with between said transmitting terminal (60) and the receiving terminal (61) and holds the gap that water supply water pipe (7) passes.
3. steam microwave oven according to claim 1 and 2 is characterized in that said photoelectric sensor (16) is infrared ray sensor or laser sensor.
4. steam microwave oven according to claim 3; It is characterized in that said micro-wave oven also comprises water pump (4) and water tank (3); One end of water supply water pipe (7) is connected with steam heater (2), and the other end of water supply water pipe (7) is connected with water tank (3), and water pump (4) is serially connected in the water supply water pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120497052 CN202392847U (en) | 2011-12-02 | 2011-12-02 | Steam microwave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120497052 CN202392847U (en) | 2011-12-02 | 2011-12-02 | Steam microwave oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202392847U true CN202392847U (en) | 2012-08-22 |
Family
ID=46667769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120497052 Expired - Fee Related CN202392847U (en) | 2011-12-02 | 2011-12-02 | Steam microwave oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202392847U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595943A (en) * | 2014-12-04 | 2015-05-06 | 广东美的厨房电器制造有限公司 | Microwave oven and control method thereof |
| CN105333467A (en) * | 2014-08-07 | 2016-02-17 | 广东美的厨房电器制造有限公司 | Oven |
| CN106419498A (en) * | 2016-10-27 | 2017-02-22 | 广东格兰仕集团有限公司 | Cooking equipment controlling firepower and time based on image recognition and control method thereof |
| WO2017059610A1 (en) * | 2015-10-08 | 2017-04-13 | 广东美的厨房电器制造有限公司 | Microwave oven |
-
2011
- 2011-12-02 CN CN 201120497052 patent/CN202392847U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333467A (en) * | 2014-08-07 | 2016-02-17 | 广东美的厨房电器制造有限公司 | Oven |
| CN104595943A (en) * | 2014-12-04 | 2015-05-06 | 广东美的厨房电器制造有限公司 | Microwave oven and control method thereof |
| WO2017059610A1 (en) * | 2015-10-08 | 2017-04-13 | 广东美的厨房电器制造有限公司 | Microwave oven |
| CN106419498A (en) * | 2016-10-27 | 2017-02-22 | 广东格兰仕集团有限公司 | Cooking equipment controlling firepower and time based on image recognition and control method thereof |
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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. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 528311, Guangdong, Foshan Town, Shunde District, Beijiao, 6 beautiful avenue, beautiful headquarters building, B District, 26 - 28 floor Patentee after: MIDEA GROUP Co.,Ltd. Patentee after: GUANGDONG MIDEA MICROWAVE AND ELECTRICAL APPLIANCES MANUFACTURING Co.,Ltd. Address before: 528311, Guangdong, Foshan Town, Shunde District, Beijiao, 6 beautiful avenue, beautiful headquarters building, B District, 26 - 28 floor Patentee before: Midea Group Patentee before: GUANGDONG MIDEA MICROWAVE AND ELECTRICAL APPLIANCES MANUFACTURING Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528311, Guangdong, Foshan Town, Shunde District, Beijiao, 6 beautiful avenue, beautiful headquarters building, B District, 26 - 28 floor Patentee after: MIDEA GROUP Co.,Ltd. Patentee after: GUANGDONG MIDEA KITCHEN APPLIANCES MANUFACTURING Co.,Ltd. Address before: 528311, Guangdong, Foshan Town, Shunde District, Beijiao, 6 beautiful avenue, beautiful headquarters building, B District, 26 - 28 floor Patentee before: MIDEA GROUP Co.,Ltd. Patentee before: GUANGDONG MIDEA MICROWAVE AND ELECTRICAL APPLIANCES MANUFACTURING Co.,Ltd. |
|
| 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: 20120822 Termination date: 20181202 |