CN2033230U - Automatic control device preventing from spilling-over - Google Patents
Automatic control device preventing from spilling-over Download PDFInfo
- Publication number
- CN2033230U CN2033230U CN 88218887 CN88218887U CN2033230U CN 2033230 U CN2033230 U CN 2033230U CN 88218887 CN88218887 CN 88218887 CN 88218887 U CN88218887 U CN 88218887U CN 2033230 U CN2033230 U CN 2033230U
- Authority
- CN
- China
- Prior art keywords
- utmost point
- automatic control
- pot
- music
- overflow
- Prior art date
- 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.)
- Withdrawn
Links
- 239000000523 sample Substances 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 10
- 241000883990 Flabellum Species 0.000 claims description 7
- 239000013078 crystal Substances 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 3
- 230000001050 lubricating effect Effects 0.000 claims description 3
- 235000013305 food Nutrition 0.000 abstract description 7
- 235000013336 milk Nutrition 0.000 description 8
- 239000008267 milk Substances 0.000 description 8
- 210000004080 milk Anatomy 0.000 description 8
- 239000007788 liquid Substances 0.000 description 6
- 238000009835 boiling Methods 0.000 description 5
- 239000011229 interlayer Substances 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 238000010411 cooking Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000009183 running Effects 0.000 description 1
Images
Landscapes
- Cookers (AREA)
Abstract
The utility model discloses an automatic control device preventing from spilling-over which can automatically alarm users by music ring when the food in the cooker boiled up and have reliable and effective function of proofing overflow. The utility model is characterized in that a fan which is controlled by a sensor and an electronic circuit is arranged on the cooker lid; when the food in the cooker boiled up, the fan can automatically rotate, blow off bubbles to achieve the purpose of preventing from spilling-over, and at the same time, the alarm rings through music to remind people of boiled food. The automatic control device preventing from spilling-over has the advantages of providing convenience for household, saving time and getting rid of worry.
Description
The utility model relates to a kind of daily living article, is applicable to the common enamelware pot of all size of family expenses, can be reliably anti-overflow effectively.
At present, the various enamelware pots of selling on the domestic and international market all do not have anti-overflow and automatic control anti-overflow function.From the relevant anti-overflow pot that the patent announcement book is found, all be on this body structure of pot, to change.The anti-overflow pot cover that Zhang Jianping invented bright cloudlike Nanning-Kunming (on December 30th, 87 was announced, application number 87202035) is that pot cover is designed to interlayer.After Stewed Dish boiling in the pot, excessive liquid flows back in the pot in the pot cover interlayer again, reaches the anti-overflow purpose.The safety of Beijing Liu Dian English design of announcing the same period is boiled milk pot (application number 87207761), is that peace one is kept off fiery device on the pot body, and this device blocks flame during the boiling of milk liquid, reaches the anti-overflow purpose.The anti-overflow pot of Shantou, Guangdong Chen Tong design is peace one weight on the pot body, after the boiling, utilizes the weight displacement to produce moment and realizes flip function (application number 87208684) in the pot.The anti-overflow pot (on January 15th, 86 was announced, application number 85200855) of the easypro state in Nanchang power design is to adopt reflux (spout hole, buffer groove, return duct etc.) to reach the anti-overflow purpose.These all are the anti-overflows of passivity, that is to say that people also do not know, because they do not have warning device, are easy to like this milk is dryouied when seething with excitement in the pot.Secondly the anti-overflow effect of these pots is bad, particularly burns milk.We know that when milk one boiling violent phenomenon of overflowing is quite serious, even at this moment pot cover is taken away, milk will be inoperative if at this moment keep off fire or flip again toward excessive also.Adopt interlayer pot cover and reflux, also have little time to reflux and pot cover is raised excessive.Their complex structure is made difficulty once more, uses also trouble.
The purpose of this utility model is to avoid above-mentioned weak point of the prior art and a kind of can not only be automatically reliable anti-overflow is provided, and can play the automatic control anti-overflow device that melody is reported to the police when institute's cooking food seethes with excitement.
The purpose of this utility model can reach by following measure: open a hole on pot cover, making the utility model pass pot cover is installed on the pot cover, in this automatic control anti-overflow device, a micro-machine is housed, flabellum and probe (the A utmost point) are housed on the motor, and flabellum and probe all are contained in the inboard of pot cover.A metal cap (the B utmost point) also is equipped with in the pot cover inboard in addition and anti-overflow device links together.Motor, probe (the A utmost point) and metal cap (the B utmost point) couple together with circuit board, realize automatic anti-overflow.
The purpose of this utility model can also reach by following measure: the The whole control circuit constitutes sensor, BG by metal cap (the B utmost point) and probe (the A utmost point)
1Constitute on-off circuit control music IC, BG
2Be used as the music triggering signal of amplifying IC output, and boost through transformer and to promote piezoelectric crystal plate and send the sound.BG
3And BG
4Constitute compound circuit according to the having or not of music triggering signal, control the work of direct current generator or stop.
The drawing of accompanying drawing is described as follows:
Fig. 1 is that the utility model is installed in the user mode structure chart on the enamelware pot.
Fig. 2 is control circuit figure of the present utility model.
The utility model is described in further detail below in conjunction with embodiment: pot body 1 does not make any changes, and keeps intact.Open a hole on the pot cover 3, whole automatic control anti-overflow device passes pot cover 3, and be fixed on the pot cover 3, make metal cap (the B utmost point) 2, flabellum 4, lubricating pad 12, spring 14, probe (the A utmost point) 15 in the inboard of pot cover 3, and lower cover 5, shell 6, battery 7, loam cake 8, piezo-electric crystal 9, motor 10, circuit board 11, battery cover board 13 are in the outside of pot cover 3.Cooking in pot comes to life, and liquid level rises when reaching a certain height in the pot, and liquid level will touch probe (the A utmost point) 15 and metal cap (the B utmost point) 2 simultaneously, makes probe 15 and metal cap 2 connect, thus BG
1(3DG201) conducting triggers music IC(9300), make IC outputting music triggering signal to BG
2(945) base stage.The music triggering signal is through BG
2Amplify, and through transformer B
1Boost and promote piezoelectric crystal plate 9(FT-27-4.0AT) send the sound, export the interior food of a first melody prompting pot and open.Meanwhile this music triggering signal directly is coupled to BG
3(9012) make its conducting.Because BG
3And BG
4Form compound amplification, at this moment BG
4(8050) conducting is started working direct current generator 10, allows flabellum 4 runnings to drying in the pot, foam is dispelled make it can not overflow.Music triggering signal in the circuit depends on music IC.BG
1After triggering, output time length just is decided by the model of music IC, is generally about 20 seconds.Melody has been played motor 10 and has been quit work automatically after 20 seconds, and flabellum 4 also stops to dry in pot.This moment as pot are not also held from burning things which may cause a fire disaster, liquid level in the pot can rise once more, touch probe (the A utmost point) 15 and metal cap (the B utmost point) 2 more simultaneously, makes IC(9300 again) outputting music triggering signal again, motor 10 is reworked, once more food blowing in the pot is dispelled foam.As long as pot does not leave burning things which may cause a fire disaster, just so go round and begin again, liquid level can not overflow all the time, reaches the purpose of anti-overflow.
The utility model has following advantage compared to existing technology: this device can be installed on the enamelware pot of all size size comparatively easily. Can not only be effectively reliably anti-overflow to the food that milk, soya-bean milk, noodles, rice etc. easily overflow, and can automatically report to the police during boiling. It brings convenience for family, saves time, and removes worried.
Claims (2)
1, a kind of automatic control anti-overflow device of forming by metal cap (the B utmost point) 2, flabellum 4, lower cover 5, shell 6, battery 7, loam cake 8, piezoelectric crystal plate 9, motor 10, circuit board 11, lubricating pad 12, battery cover board 13, spring 14, probe 15, it is characterized in that: whole automatic control anti-overflow device passes the hole on the pot cover 3, is fixed on the pot cover 3.Make metal cap (the B utmost point) 2, flabellum 4, lubricating pad 12, spring 14, probe (the A utmost point) 15 in the inboard of pot cover, and lower cover 5, shell 6, battery 7, piezoelectric crystal plate 9, motor 10, circuit board 11, battery cover board 13 are in the outside of pot cover.
2, automatic control anti-overflow device according to claim 1 is characterized in that: control circuit constitutes sensor, BG by metal cap (the B utmost point) 2 and probe (the A utmost point) 15
1Constitute on-off circuit control music IC, BG
2Be used as the music triggering signal of amplifying IC output, and promote piezoelectric crystal plate 9 through transformer and send the sound.BG
3And BG
4Constitute compound circuit according to the having or not of music triggering signal, control the work of motor 10 or stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88218887 CN2033230U (en) | 1988-09-03 | 1988-09-03 | Automatic control device preventing from spilling-over |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88218887 CN2033230U (en) | 1988-09-03 | 1988-09-03 | Automatic control device preventing from spilling-over |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2033230U true CN2033230U (en) | 1989-03-01 |
Family
ID=4851286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88218887 Withdrawn CN2033230U (en) | 1988-09-03 | 1988-09-03 | Automatic control device preventing from spilling-over |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2033230U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001026518A1 (en) * | 1999-10-12 | 2001-04-19 | Wenming Hong | Overflow prevention pan with a blower fan |
| CN109463985A (en) * | 2018-12-14 | 2019-03-15 | 九阳股份有限公司 | A kind of control method of food processor |
-
1988
- 1988-09-03 CN CN 88218887 patent/CN2033230U/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001026518A1 (en) * | 1999-10-12 | 2001-04-19 | Wenming Hong | Overflow prevention pan with a blower fan |
| CN109463985A (en) * | 2018-12-14 | 2019-03-15 | 九阳股份有限公司 | A kind of control method of food processor |
| CN109463985B (en) * | 2018-12-14 | 2021-06-01 | 九阳股份有限公司 | Control method of food processing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |